Relevant bibliographies by topics / Pmt

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Academic literature on the topic 'Pmt'

Author: Grafiati
Published: 4 June 2021
Last updated: 11 September 2023

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Journal articles on the topic "Pmt"

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Valassi, Elena, Holger Franz, Thierry Brue, Richard A. Feelders, Romana Netea-Maier, Stylianos Tsagarakis, Susan M. Webb, et al. "Preoperative medical treatment in Cushing’s syndrome: frequency of use and its impact on postoperative assessment: data from ERCUSYN." European Journal of Endocrinology 178, no. 4 (April 2018): 399–409. http://dx.doi.org/10.1530/eje-17-0997.

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Background Surgery is the definitive treatment of Cushing’s syndrome (CS) but medications may also be used as a first-line therapy. Whether preoperative medical treatment (PMT) affects postoperative outcome remains controversial. Objective (1) Evaluate how frequently PMT is given to CS patients across Europe; (2) examine differences in preoperative characteristics of patients who receive PMT and those who undergo primary surgery and (3) determine if PMT influences postoperative outcome in pituitary-dependent CS (PIT-CS). Patients and methods 1143 CS patients entered into the ERCUSYN database from 57 centers in 26 countries. Sixty-nine percent had PIT-CS, 25% adrenal-dependent CS (ADR-CS), 5% CS from an ectopic source (ECT-CS) and 1% were classified as having CS from other causes (OTH-CS). Results Twenty per cent of patients took PMT. ECT-CS and PIT-CS were more likely to receive PMT compared to ADR-CS (P < 0.001). Most commonly used drugs were ketoconazole (62%), metyrapone (16%) and a combination of both (12%). Median (interquartile range) duration of PMT was 109 (98) days. PIT-CS patients treated with PMT had more severe clinical features at diagnosis and poorer quality of life compared to those undergoing primary surgery (SX) (P < 0.05). Within 7 days of surgery, PIT-CS patients treated with PMT were more likely to have normal cortisol (P < 0.01) and a lower remission rate (P < 0.01). Within 6 months of surgery, no differences in morbidity or remission rates were observed between SX and PMT groups. Conclusions PMT may confound the interpretation of immediate postoperative outcome. Follow-up is recommended to definitely evaluate surgical results.
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Skwarek, Agata, Beata Synkiewicz, Jan Kulawik, Piotr Guzdek, Krzysztof Witek, and Jacek Tarasiuk. "High temperature thermogenerators made on DBC substrate using vapour phase soldering." Soldering & Surface Mount Technology 27, no. 3 (June 1, 2015): 125–28. http://dx.doi.org/10.1108/ssmt-04-2015-0017.

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Purpose – The purpose of this paper is to assess the reliability of thermoelectric generators after ageing at elevated temperature and to determine the influence of the technology used (i.e. type of thermoelectric material, type of substrate and soldering technology) for thermogenerator (TGE) assembly. Design/methodology/approach – In this paper, the Seebeck coefficient and the current voltage were measured for lead telluride doped with either manganese (PMT), germanium (PGT) or sulfur (PST) TGEs. The Seebeck coefficient measurements were taken at temperatures between 230 and 630 K. Findings – The Seebeck coefficient determined for PMT, PGT and PST TGEs increases approximately linearly with increasing temperature and is greater by about 40 per cent for PST and about 30 per cent for PMT than in commercially available PbTe TGEs. The best outcome in terms of stability after long-term ageing was that of PMT material. Originality/value – The choice of proper technology (i.e. thermoelectric materials, type of substrate and soldering technology) for the TGE assembly is essential for their functioning overtime and reliability.
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Wang, Ruifeng, Jiayu Zhou, Yupei Yu, Junqi Deng, Ze Wu, Chunlin Ou, Yanhao Wu, Keda Yang, and Junpu Wang. "Phosphaturic mesenchymal tumor in right thigh: 2 cases report and literature review." Clinical Pathology 15 (January 2022): 2632010X2211295. http://dx.doi.org/10.1177/2632010x221129588.

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Background: Phosphaturic mesenchymal tumor (PMT) is a very rare tumor of bone and soft tissue that has no specific clinical manifestations. Here we present 2 cases of PMT in the right thigh, including comparatively adequate immunohistochemistry. Case Presentation: We described 2 cases of PMT in the right thigh with manifestations of hypophosphatemia. PET-CT examination showed that both patients had lesions with increased expression of somatostatin receptors in the right thigh. Bland cells and dirty calcified stroma were exhibited under the microscope. And immunohistochemical detection of FGF-23 was positive. Conclusions: PMT is a very uncommon tumor for which diagnosis and treatment are often delayed. Considering the importance of surgery for the treatment of this disease, a full understanding of its clinicopathological features will facilitate the diagnosis of this disease.
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Salim, Michael, Mohannad Samy Behairy, and Elena Barengolts. "TIO Associated with Hyperparathyroidism: A Rarity, a Rule, or a Novel HPT-PMT Syndrome—A Case Study with Literature Review." Case Reports in Endocrinology 2021 (July 26, 2021): 1–4. http://dx.doi.org/10.1155/2021/5172131.

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Objective. Association of primary hyperparathyroidism (pHPT) with phosphaturic mesenchymal tumors (PMT) is rarely reported. This report entertains the hypothesis of the causal association of HPT with tumor-induced osteomalacia (TIO) and of the existence of HPT-PMT syndrome. Case Presentation. A 49-year-old man presented with fragility rib fractures, generalized bone pain, and muscle weakness worsening over the past 3 years. Initial tests demonstrated hypophosphatemia and high PTH. The diagnosis of pHPT was entertained, but parathyroid scan was negative. During a 2-year follow-up, the patient reported minimal improvement of symptoms after intermittent treatment with calcitriol and phosphate. Biochemical evaluation showed persistent hypophosphatemia with renal phosphate wasting, elevated FGF23, and osteopenia on DXA scan. TIO was suspected. Multiple MRIs and whole-body FDG-PET scans were inconclusive. The patient subsequently underwent 68Ga-DOTATATE PET-CT, which revealed a somatostatin receptor-positive lesion in the lung. The resected mass was confirmed as PMT. The patient had dramatically improved symptoms, normal phosphate, calcium, and FGF23. During follow-up over 3 years postsurgery, the patient had slowly rising calcium and persistently elevated PTH. Conclusion. The debate whether the patient had pHPT or tertiary HPT prompted literature review showing that aberrant genes including FGFR1, FGF1, fibronectin 1, and Klotho were mechanistically involved in the HPT-PMT association. This case highlights the pitfalls contributing to delayed diagnosis and treatment of TIO and hypothesizes the association between pHPT and PMT.
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Bergmann, Stefan, Doris Jehle, Carsten Schwan, Joachim H. C. Orth, and Klaus Aktories. "Pasteurella multocida Toxin as a Transporter of Non-Cell-Permeating Proteins." Infection and Immunity 81, no. 7 (April 29, 2013): 2459–67. http://dx.doi.org/10.1128/iai.00429-13.

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ABSTRACTThe protein toxinPasteurella multocidatoxin (PMT) is the causative agent of atrophic rhinitis in pigs, leading to atrophy of the nasal turbinate bones by affecting osteoblasts and osteoclasts. The mechanism of PMT-induced intoxication is a deamidation of α-subunits of heterotrimeric G proteins, including Gαq, Gα13, and Gαi, thereby causing persistent activation of the G proteins. Here we utilized PMT as a transporter of the non-cell-permeating A domain of diphtheria toxin (DTa). Fusion proteins of PMT and DTa ADP-ribosylated elongation factor 2, the natural target of diphtheria toxin, leading to cell toxicity. PMT-DTa effects were competed by PMT, indicating binding to the same cell surface receptor. Fluorescently labeled PMT-DTa and PMT colocalized with specific markers of early and late endosomes. Bafilomycin A, which inhibits vacuolar H+-ATPase, blocked PMT-DTa-induced intoxication of HEK-293 cells. By constructing various PMT-DTa chimeras, we identified a minimal region of PMT necessary for uptake of DTa. The data suggest that PMT is able to transport cargo proteins into eukaryotic cells by utilizing the PMT-specific uptake route.
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Satoh, Yoko, Kohei Hanaoka, Chihiro Ikegawa, Masamichi Imai, Shota Watanabe, Daisuke Morimoto-Ishikawa, Hiroshi Onishi, Toshikazu Ito, Yoshifumi Komoike, and Kazunari Ishii. "Organ-Specific Positron Emission Tomography Scanners for Breast Imaging: Comparison between the Performances of Prior and Novel Models." Diagnostics 13, no. 6 (March 13, 2023): 1079. http://dx.doi.org/10.3390/diagnostics13061079.

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The performances of photomultiplier tube (PMT)-based dedicated breast positron emission tomography (PET) and silicon photomultiplier tube (SiPM)-based time-of-flight (TOF) PET, which is applicable not only to breast imaging but also to head imaging, were compared using a phantom study. A cylindrical phantom containing four spheres (3–10 mm in diameter) filled with 18F-FDG at two signal-to-background ratios (SBRs), 4:1 and 8:1, was scanned. The phantom images, which were reconstructed using three-dimensional list-mode dynamic row-action maximum likelihood algorithm with various β-values and post-smoothing filters, were visually and quantitatively compared. Visual evaluation showed that the 3 mm sphere was more clearly visualized with higher β and smaller post-filters, while the background was noisier; SiPM-based TOF-PET was superior to PMT-based dbPET in sharpness, smoothness, and detectability, although the background was noisier at the SBR of 8:1. Quantitative evaluation revealed that the detection index (DI) and recovery coefficient (CRC) of SiPM-based TOF-PET images were higher than those of PMT-based PET images, despite a higher background coefficient of variation (CVBG). The two organ-specific PET systems showed that a 3 mm lesion in the breast could be visualized at the center of the detector, and there was less noise in the SiPM-based TOF-PET image.
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Irwan, Irwan, Meryati Towapo, Sunarto Kadir, and Lia Amalia. "EFEKTIVITAS PEMBERIAN PMT MODIFIKASI BERBASIS KEARIFAN LOKAL TERHADAP PENINGKATAN STATUS GIZI BALITA." Journal Health & Science : Gorontalo Journal Health and Science Community 4, no. 2 (October 31, 2020): 59–67. http://dx.doi.org/10.35971/gojhes.v4i2.7742.

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Umur 0-5 tahun masa keemasan yang penting bagi fisik anak. Asupan gizi sangat penting untuk menghindari gangguan kesehatan yang serius bagi balita, seperti gizi buruk. Pemberian PMT bertujuan untuk meningkatkan asupan gizi bagi anak balita. Rumusan masalah: apakah pemberian PMT modifikasi dan PMT biskuit efektif untuk meningkatkan status gizi balita gizi kurang. Tujuan penelitian: untuk mengetahui efektivitas pemberian PMT modifikasi dan PMT biskuit terhadap peningkatan status gizi balita gizi kurang.Jenis penelitian: Pra Eksperimen design dengan rancangan pretest-postest desain. Populasi balita usia 12-59 bulan di wilayah kerja Puskesmas Paguyaman Kabupaten Boalemo yang mengalami gizi kurang sebanyak 16 orang balita. Teknik sampel yang digunakan adalah teknik total sampling, responden dibagi dalam 2 kelompok yaitu 8 balita pada kelompok PMT modifikasi dan dan 8 balita pada kelompok PMT biskuit. Analisis data menggunakan paired sampel t-test dengan terlebih dahulu melakukan uji normalitas data.Hasil penelitian: sebelum intervensi, seluruh balita mengalami gizi kurang dengan rata-rata berat badan pada kelompok PMT modifikasi 8,438 kg ± 1,1451 dan pada kelompok PMT biskuit 8,725 kg ± 1,2303. Sesudah intervensi, terjadi peningkatan berat badan rata-rata balita pada kelompok PMT Modifikasi menjadi 9,088 kg ± 1,1740 dan kelompok PMT biskuit 9,125 kg ± 1,1913. Hasil analisis didapatkan pada kelompok PMT modifikasi, t hitung = 19,858 dan ρ = 0,000 serta kelompok PMT biskuit, t hitung = 14,967 dan ρ = 0,000. Analisis uji beda mendapatkan nilai t hitung = 5,916 dan nilai ρ = 0,000Kesimpulan : PMT modifikasi dan PMT biskuit efektif terhadap peningkatan status gizi balita gizi kurang di wilayah kerja Puskesmas Paguyaman Kabupaten Boalemo. PMT modifikasi lebih efektif dibandingkan pemberian PMT biskuit terhadap peningkatan status gizi balita gizi kurang. Diharapkan kepada orang tua balita agar terus memperhatikan dan memberikan asupan makanan bergizi tinggi kepada anak balita.
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Liu, Yupeng, Hongbo He, Can Zhang, Hao Zeng, Xiaopeng Tong, and Qing Liu. "Phosphaturic Mesenchymal Tumors: Rethinking the Clinical Diagnosis and Surgical Treatment." Journal of Clinical Medicine 12, no. 1 (December 29, 2022): 252. http://dx.doi.org/10.3390/jcm12010252.

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Background: The diagnosis of phosphaturic mesenchymal tumors (PMT) is easily delayed clinically, and their surgical treatment is unstandardized. This study aimed to evaluate our experience in the diagnosis and treatment of PMT and provide a research basis for the accurate and standardized treatment of PMT. Materials and Methods: Twelve patients diagnosed with PMT in our department and who underwent surgical treatment were included in this study. Preoperative demographic and clinical information were recorded. CT, MRI, and technetium-99m (Tc99m)-octreotide PET/CT imaging techniques were used to evaluate the general conditions and lesion boundaries of the tumors. Surgical treatment was performed using radical resection and microwave ablation-assisted extended curettage according to the lesion location and size. Patients were strictly followed up with and evaluated for oncological prognosis, radiological results, bone healing, serum ion levels, limb function, and pain level; the occurrence of complications was also recorded. Results: Three patients underwent radical resection, and nine underwent microwave ablation-assisted extended curettage. The average duration of symptoms in this group was 1.5 years (9–35 months) before diagnosis. Serum phosphate and AKP levels returned to normal one and two weeks postoperatively, respectively. There was no apparent specificity in the pathological findings; however, the immunohistochemistry of FGF-23 was positive, and the original fracture sites were effectively healed during the follow-up. The limb function and pain scores were significantly improved. The MSTS score increased from 15.3 to 29.0, and the VAS score decreased from 5.3 to 0.4. All patients recovered, and 90% resumed their original jobs. Conclusions: Accurate diagnosis and standardized surgical treatment are crucial to achieving a clinical cure for PMT. Combining clinical manifestations, biochemical examinations, imaging characteristics, and pathological findings is an effective way to diagnose PMT accurately. Radical resection and microwave ablation-assisted extended curettage are reliable surgical treatment methods for PMT.
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Xu, Yu-Lian, Xiao-Ming Jiang, Le-Le Zhang, Xiuping Chen, Zhang-Jian Huang, and Jin-Jian Lu. "Establishment and Characterization of Pemetrexed-resistant NCI-H460/PMT Cells." Anti-Cancer Agents in Medicinal Chemistry 19, no. 6 (July 10, 2019): 731–39. http://dx.doi.org/10.2174/1871520619666190307120441.

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Background:Pemetrexed (PMT) is a multitargeted antifolate agent that is used for treating patients with Non-Small Cell Lung Cancer (NSCLC). However, patients have presented clinical responses of drug resistance to PMT.Objective:This study aimed to explore the underlying mechanisms of PMT resistance in NSCLC cells.Methods:PMT-resistant NCI-H460/PMT cells were established by treating with PMT in a concentrationescalation manner. MTT assay and colony formation were performed to detect cell proliferation. Immunofluorescence was used to detect the expression of Ki-67. Transwell assay was performed to measure cell migration ability. qPCR and Western blot were used to detect the mRNA and protein expression levels of indicated genes. Small interfering RNAs (siRNA) were used to knockdown ATP binding cassette subfamily B member 1 (ABCB1) and Thymidylate Synthase (TYMS).Results:This study showed that compared with the parental cells, the NCI-H460/PMT cells displayed weakened proliferation and enhanced cell mobility. In addition, the NCI-H460/PMT cells demonstrated cellular senescence, which might result in PMT resistance. The NCI-H460/PMT cells exhibited cross-resistance to other chemotherapeutics, including fluorouracil, paclitaxel, doxorubicin, etoposide and gemcitabine, possibly because of the upregulated expression of ABCB1. However, the ABCB1 knockdown by siRNA failed to eradicate PMT resistance. Moreover, TYMS, a target of PMT, was obviously upregulated in the resistant cells. The genetic silence of TYMS partially abrogated PMT resistance, suggesting that the overexpression of TYMS was a key resistant mechanism of PMT.Conclusion:The overexpression of TYMS was an important resistance mechanism of PMT for KRAS-mutated NCI-H460 cells. Cross-resistance to other chemotherapeutics should be considered in addressing PMT resistance.
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Yang, A., Z. Qin, Z. Wang, F. Luo, and R. Yi. "Investigating the large signal phenomenon in single photo-electron measurements of the 20-inch MCP-PMT." Journal of Instrumentation 18, no. 05 (May 1, 2023): P05029. http://dx.doi.org/10.1088/1748-0221/18/05/p05029.

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Abstract In this paper, we investigated a large signal phenomenon (LSP) in single photo- electron (SPE) measurement of the 20-inch MCP-PMT. The LSP will cause a long tail of the PMT output charge spectrum, and it will affect the calculation of the number of photoelectrons (PEs) collected and the gain of the PMT. To evaluate the LSP of the 20-inch MCP-PMT, a parameterization method is developed, by measurement of the LSP distribution in the full photocathode of the PMT and study of LSP variation with different voltage ratios applied for the PMT.
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Dissertations / Theses on the topic "Pmt"

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Canot, Clotilde. "Détecteur optique Cherenkov de photons 511 keV, rapide et efficace, pour l’imagerie TEP." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS190/document.

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La Tomographie par Emission de Positrons (TEP) est une technique d’imagerie médicale utilisée largement dans le traitement du cancer et dans la recherche neurobiologique, afin d’imager l’activité biologique des organes. Il s’agit de détecter deux photons de 511 keV produits par l’annihilation d’un positron dans les tissus, ce qui permet d’en reconstruire la carte 3D. En mesurant avec une très bonne précision la différence de temps de détection des deux photons, il sera possible d’améliorer la qualité d’image (technique du temps de vol). Dans ce manuscrit, nous présentons le développement de deux détecteurs innovants, rapides et efficaces, pour la détection de la lumière Cherenkov produite par la conversion des photons de 511 keV. Le premier, destiné à un scanner clinique (cerveau) et pré-clinique à haute précision spatiale, utilise comme milieu de détection du TriMéthylBismuth. Le second, pouvant être utilisé pour construire un scanner corps entier, met en œuvre un cristal de PbF₂ comme radiateur Cherenkov. Dans les deux configurations, un photomultiplicateur à micro-canaux (MCP-PMT) est utilisé pour détecter les photons Cherenkov. Notre électronique de détection montre une résolution temporelle limitée à 5 ps (RMS). La chaîne de détection est limitée par les performances du MCP-PMT. Après étalonnage, nous avons mesuré une efficacité de 25 % (grande pour un détecteur Cherenkov), et de résolution temporelle de 200 ps (FWHM).Nous exposons les facteurs limitant la résolution temporelle des détecteurs et proposons des développements qui permettront d’en améliorer les performances
Positron Emission Tomography (PET) is a nuclear imaging technique widely used in oncology and neuroscience to observe biological activity in the body. Detection of two gamma quanta with the energy 511 keV emitted by positron annihilation in tissues allows one to reconstruct the tracer activity distribution in the body of the patient. Additional measurement of the difference in time detection between the two photons lets us to improve significantly the quality of the reconstructed image (time-of-flight method).In this manuscript, we present the development of two innovative detectors, fast and efficient, used to detect Cherenkov light produced by electrons from the photo-ionization conversions of 511 keV gamma quanta. The first one, intended for use in a brain PET scanner of a high spatial resolution, uses TriMethylBismuth for the detection medium. The second one, planned to be used to construct a whole-body PET scanner, enforces a PbF₂ crystal as Cherenkov radiator. In both configurations a micro-channel photo-multiplier (MCP-PMT) is used to detect Cherenkov photons. We commissioned an electronic detection chain with a time resolution limited to 5 ps (RMS). Using precise MCP-PMT calibration, we were able to develop simultaneously detectors with high efficiency, up to 25 %, and time resolution as good as 200 ps (FWHM).We highlight the limitations of detectors time resolution and suggest several developments in order to improve performances of Cherenkov light detectors
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Vieira, Patrícia Isabel dos Santos. "Determinação dos erros de medição associados ao ensaio PMT." Master's thesis, Universidade de Aveiro, 2009. http://hdl.handle.net/10773/2729.

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Mestrado em Engenharia Geológica
O dimensionamento de estruturas em engenharia tem a sua base assente no cálculo. Como tal torna-se fundamental o conhecimento da eficiência e da qualidade dos resultados. A obtenção dos parâmetros geotécnicos utilizados é baseada em ensaios in situ, e o seu cálculo depende da qualidade dos equipamentos de medição, da adequabilidade a cada situação e dos erros associados a cada um dos parâmetros. A dissertação apresentada baseia-se na análise de sensibilidade dos equipamentos de medição do ensaio Pressiómetro de Ménard, PMT a fim de verificar a qualidade da precisão associada e suas consequências no cálculo dos parâmetros geotécnicos de caracterização de maciços. ABSTRACT: The size of structures in engineering has its basis based on the calculation. As such it is fundamental knowledge of the efficiency and quality of results. The attainment of the geotechnical parameters used is based on testing in situ, and its calculation depends on the quality of measuring equipment, the adequacy of each situation and the errors associated with each of the parameters. The graduation work presented is based on the analysis of sensitivity of measuring equipment for the pressuremeter test, PMT to verify the quality of precision and their associated consequences in the calculation of geotechnical parameters for the characterization of soils.
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María, C. Córdoba Llamas. "Selección de Personal basada en la misión: Prosocial Motivation Test (PMT)." Doctoral thesis, Universitat Internacional de Catalunya, 2017. http://hdl.handle.net/10803/565507.

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Las personas y su motivación son la clave de éxito de las empresas. Para que una empresa pueda mantenerse en un mundo globalizado de cambios continuos y alta competitividad es necesario que cuente con las personas adecuadas, ya que el capital humano se ha convertido en el capital más importante de las empresas, su capital diferencial. Pero, ¿qué quiere decir las “personas más adecuadas”? Revisando la bibliografía, se observa que las respuestas a esta pregunta responden a una preocupación tan antigua como la humanidad, y que han ido cambiando a lo largo de la historia. Seleccionar a las personas más adecuadas ha sido y sigue siendo un tema de gran interés en la actualidad, no resuelto en su totalidad. Frente al reto de seleccionar a las personas más adecuadas, en esta investigación se concluye la necesidad de considerar el compromiso de las personas con la misión. Esta conclusión se apoya en la necesidad de integrar la misión en los sistemas de gestión (Bart, 1997), así como en el modelo tridimensional de la misión (Rey, 2016; Bastons et al., 2016) basado a su vez en el modelo organizacional antropológico (Pérez López, 1993). El modelo tridimensional de la misión establece que para que una misión sea efectiva necesita además de la dimensión formal (el qué) y la dimensión dinámica (el cómo), la dimensión motora o motivación prosocial (Grant, 2008) que sería el motor de las anteriores. La motivación prosocial corrige en parte el “fallo de la misión” (Rey, 2016) o la falta de efectividad de la misión. Para generar el compromiso de los candidatos con la misión es necesario tener en cuenta la calidad motivacional de los candidatos en los procesos de selección, y más concretamente la motivación prosocial de las personas que formarán parte de las organizaciones. La motivación prosocial es aquella que tiene en cuenta las necesidades de los “otros” entre los que se encuentran los stakeholders, y por consiguiente la única motivación capaz de interiorizar la misión y de hacerla efectiva (Bastons et al., 2016). Una vez detectada la necesidad de medir la motivación prosocial en los procesos de selección, surge un segundo reto para las organizaciones consistente en poder medir la misma. Revisando la bibliografía se comprueba que el paradigma antropológico relacionado con la escuela holista tiene como objetivo medir el compromiso de los colaboradores. El modelo de selección, caracterizado por el eclecticismo y el modelo psicosocial (Blasco, 2000) incorpora la medición del encaje persona-organización (P-O) en los procesos de selección. A pesar de la escasa bibliografía acerca de las técnicas de selección utilizadas para medir el encaje P-O, en la literatura se señala la entrevista estructurada como la técnica de selección por excelencia, en combinación con diferentes técnicas que miden, entre otros aspectos, elementos cercanos a la motivación prosocial. Se pueden encontrar test de valores, test de motivaciones, test de competencias socio-personales (que incluye el comportamiento prosocial), y test de personalidad que miden aspectos como la estabilidad emocional o integridad, entre otros. Pero no se ha encontrado ninguna técnica que mida la calidad motivacional del candidato y más concretamente el peso de la motivación prosocial que permitirá una mayor conexión con la misión. Para dar respuesta a este segundo reto se propone el PMT (Prosocial Motivation Test) como técnica válida para detectar el peso de la motivación prosocial con respecto al resto de motivaciones también presentes en los candidatos, como son la motivación intrínseca y extrínseca. Por último, en el análisis que trata de determinar las relaciones entre las variables personales de edad, género y nivel jerárquico, y la motivación prosocial, se concluye con resultados contradictorios que van en línea con los estudios hallados en la literatura.
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Chen, Yingtao. "Simulations and electronics development for the LHAASO experiment." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112147/document.

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Le travail de thèse porte sur l'étude de l'électronique front-end pour le télescope WFCTA (Wide Field of View Cherenkov Telescope Array,) qui est l'un des détecteurs de l’observatoire LHAASO (Large High Altitude Air shower Observatory,). Le manuscrit de thèse couvre six thèmes principaux allant de la simulation physique au développement d’un nouveau système d'acquisition de données.Tout d'abord, les principes de la physique des rayons cosmiques et de l'expérience LHAASO sont présentés donnant ainsi une introduction sur les sujets discutés dans la thèse. Des simulations ont été faites dans le but de comprendre la propagation des rayons cosmiques dans l'atmosphère et d’en déduire les caractéristiques du signal d'entrée de l'électronique. Ces simulations ont également été utilisées pour approfondir la compréhension des spécifications du télescope et de les vérifier.Un nouveau modèle de PMT a été élaboré pour être utilisé dans les simulations. Ce nouveau modèle est comparé aux autres modèles de PMT. Des modèles d’électronique pour les conceptions basées sur les composants électroniques classiques et sur l’ASIC (Application-specific Integrated Circuit) sont construites et étudiées. Ces deux solutions remplissent les spécifications du télescope WFCTA. Néanmoins, compte tenu du développement de la micro-électronique, il est proposé que l’électronique des télescopes de haute performance devrait être basée sur l’ASIC.L'ASIC sélectionné, PARISROC 2, est évalué en utilisant des bancs de tests existants. Les résultats montrent que ces bancs de tests ne peuvent pas démontrer pleinement la véritable performance de l’ASIC. Par conséquent, une carte électronique front-end prototype qui est basée sur ASIC a été conçu et fabriqué. Plusieurs modifications ont été apportées pour améliorer la performance de la nouvelle carte. Une description détaillée de ce développement est présentée dans la thèse. Un nouveau système d’acquisition de données a également été conçu pour améliorer la capacité de lecture de données dans le banc de tests de la carte front-end.Enfin, une série de tests ont été effectués pour vérifier le concept de design et pour évaluer la performance de la carte front-end. Ces résultats montrent la bonne performance générale de l'ASIC PARISROC 2 et que la carte front-end répond globalement aux spécifications de la WFCTA. Basé sur les résultats de ce travail de thèse, un nouveau ASIC, mieux adapté pour les télescopes de type WFCTA, a été conçu et est actuellement en cours de fabrication
This thesis is focused on the study of the front-end electronics for the wide field of view Cherenkov telescope array (WFCTA), which is one of the large high altitude air shower observatory (LHAASO) detectors. The thesis manuscript covers six main topics going from the physics simulations to the implementation of a new data acquisition system. The physics of cosmic rays and the LHAASO experiment is presented giving foundation for discussion of the main topics of the thesis. Simulations were performed to understand the propagation of cosmic rays in the atmosphere and to determine the characteristics of the input signal of the electronics. These simulations allow also understand the specifications of the telescope and to verify them. A new PMT model was successfully built for both physical and electronic simulations. This new model is compared to other models and its performance is evaluated. Behavior models for the designs based on the classical electronics and application-specific integrated circuit (ASIC) were built and studied. It is shown that both solutions fit the requirements of the telescope. However, considering the development of the micro-electronics, it is proposed that the electronics of the high-performance telescopes should be based on ASIC. The selected ASIC, PARISROC 2, is evaluated by using the existing application boards. The results showed that the designs considered could not fully demonstrate the real performance of the chip. Therefore, a prototype front-end electronics board, based on PARISROC 2, was designed, implemented and fabricated. Several modifications and enhancements were made to improve the performance of the new design. A detailed description of the development is presented and discussed in the manuscript. Furthermore, a new data acquisition system was developed to enhance the readout capabilities in the front-end test bench.Finally, a series of tests were performed to verify the concept of the design and to evaluate the front-end board. The results show the good general performance of the PARISROC 2 and that this design globally meets the specifications of the WFCTA. Based on the results of this thesis work, a new ASIC chip, better adapted for telescopes such as WFCTA, has been designed and is currently being fabricated
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Giannini, Giulia. "Caratterizzazione di un rivelatore MCP-PMT per misure di risoluzione temporale e spaziale." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7291/.

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Questa tesi descrive una prima serie di misure effettuate per caratterizzare le prestazioni di un rivelatore di fotoni MCP-PMT a multi anodo, con particolare enfasi sulla risoluzione temporale e spaziale. I risultati sono stati confrontati con quelli relativi a tre ulteriori rivelatori (un MCP-PMT a singolo anodo e due fotomoltiplicatori a silicio). Le misure sono state effettuate presso i Laboratori dell’Istituto Nazionale di Fisica Nucleare (INFN - Sezione di Bologna) per conto del Dipartimento di Fisica dell’Università di Bologna. La rivelazione della luce ha sempre occupato un posto fondamentale nella Fisica Nucleare e Subnucleare. Il principio base della rivelazione consiste nel trasformare la luce incidente in un segnale elettrico misurabile e i primi strumenti storicamente utilizzati furono i fotomoltiplicatori. Successivamente furono introdotti dei nuovi rivelatori di fotoni chiamati Micro Channel Plates, composti da un array di canali di dimensioni microscopiche, ciascuno in grado di moltiplicare gli elettroni prodotti per effetto fotoelettrico dai fotoni incidenti. Questo nuovo modello presenta ottime prestazioni in particolare per quanto riguarda la risoluzione temporale, e questa insieme ad altre caratteristiche (come la segmentazione degli anodi, che permette una risoluzione spaziale migliore), ha spinto a studiarne il funzionamento.
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Bennich-Björkman, Oscar, and Anton Nyström. "The Backup-Plan : En kvantitativ studie om säkerhetskopiering bland studenter på Uppsala universitet." Thesis, Uppsala universitet, Institutionen för informatik och media, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-297582.

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Få personer säkerhetskopierar tillräckligt ofta, trots att de riskerar att förlora viktiga filer. Vad beror det på? Denna uppsats har genom en kvantitativ undersökning försökt klarlägga vilka faktorer som har störst påverkan på detta beteende och om det finns ett samband mellan dessa. Datainsamlingen skedde genom en enkätundersökning, med över 300 svar från olika studenter på Uppsala universitet. Resultaten analyseras med hjälp av det teoretiska ramverket “Protection Motivation Theory” (PMT) och jämförs sedan med liknande forskning. Resultaten visar att lättja och glömska är de två faktorer som respondenterna själva anser har störst påverkan. Utöver detta har även det studieprogram vilket studenten går på betydelse. Resultaten visar också att hur studenterna bedömer sannolikheten för dataförlust och graden av de problem som kan uppstå vid en dataförlust båda har ett positivt samband med hur ofta säkerhetskopiering utförs. Av dessa har uppskattat problem störst påverkan. Detta resultat skiljer sig från vad delar av tidigare forskningen har visat, men ligger i linje med vad PMT säger om detta beteende.
Few people backup their files frequently enough, even though they risk losing important files. Why is this? This paper has through a quantitative survey attempted to elucidate which factors have the biggest impact on this behavior and if there is a correlation between these. The data was collected using a questionnaire which got over 300 answers from students at Uppsala University. The results were analyzed using the theoretical framework “Protection Motivation Theory” (PMT) and was then compared to similar research. The results show that laziness and forgetfulness are the two biggest factors that the respondents themselves say have the biggest impact on their behavior. In addition to this the kind of program the student is attending also has an effect. The results show that the assessed probability of losing data and the severity of the problem of losing data have a positive correlation with how often backup is done, where assessed problem has the biggest impact. These results differ from what some of the earlier research has shown, but is in line with what PMT says about this behavior.
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Heusch, Niklas. "Essays in development economics." Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/663490.

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This thesis combines three independent articles. In the first chapter, I examine the health care that drug sellers, common medical providers in many developing coun-tries, provide for childhood illness in Ghana, and study its determinants. Overall, I find the quality of treatment to be poor and provide evidence that this is caused by low knowledge of drug sellers, rather than low effort or adverse financial in-centives; a simulation exercise suggests that adequate treatment would not reduce drug sellers’ profits or increase clients’ expenditures. In the second chapter, I examine rural-urban migration in Tanzania and pro-vide evidence of substantial selection into urban migration among residents of agricultural households: movers to urban areas are substantially better educated and more commonly participate in formal labour markets prior to moving. Ho-wever, changes to the economic situation of agricultural households have large impacts on this sorting to urban areas, suggesting that households’ ability to fi-nance migration might be an important bottleneck. In the third chapter, I study the (recently debated) performance of proxy me-ans testing (PMT), an econometric approach deducing households’ poverty status from easily collectable information on household characteristics. Brown et al.(2016) criticise the performance of PMT; I find these results to be driven by mis-calibration: when calibrated to match the poverty rate of the population, PMT performs substantially better and, although far from perfect, might still provide useful information to its users.
Esta tesis está compuesta por tres artículos independientes. El primer capítulo examina la atención sanitaria que los farmacéuticos, proveedores médicos muy comunes en algunos países en vías de desarrollo, proveen para enfermedades infantiles en Ghana y estudia los factores determinantes. Encuentro que la calidad de los tratamientos es baja y muestro evidencia de que esta´áausada por el bajo conocimiento de los farmacéuticos, y no por el bajo esfuerzo de éstos o la presencia de incentivos económicos perversos. Un ejercicio de simulación sugiere que el tratamiento adecuado no reduciría los beneficios de los farmacéuticos ni incrementaría los gastos de los clientes. En el segundo capítulo, examino la migración rural-urbana en Tanzania y proveo evidencia de la existencia de una selección sustancial en la migracióon urbana dentro de los residentes de los hogares agrícolas: aquellos que deciden mudarse aáreas urbanas son más educados y tienden a participar más en el mercado laboral antes de mudarse. Sin embargo, cambios en la situación económica de los hogares agrícolas tienen grandes impactos sobre la selección, sugiriendo que la habilidad para financiar la migración que tienen los hogares puede ser un obstáculo importante. En el tercer capitulo estudio el desempeño (debatido recientemente) del “proxy means testing” (PMT), un método econométrico que establece el estatus de pobreza de los hogares según un conjunto de información sobre las características de los hogares que se obtienen fácilmente. Brown et al. (2016) critican el desempeño del PMT; yo encuentro que estos resultados se deben a una calibración errónea: cuando la calibración se realiza para igualar la tasa de pobreza de la población, el PMT funciona mucho mejor y, aunque no es perfecto, puede seguir proveyendo con información útil a sus usuarios.
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Legigan, Thibaut. "Étude de systèmes moléculaires programmés pour le ciblage thérapeutique d'agents anticancéreux." Thesis, Poitiers, 2012. http://www.theses.fr/2012POIT2295/document.

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Malgré les efforts extrêmement importants réalisés pour la recherche de nouveaux agents anticancéreux, les traitements par chimiothérapie ne permettent toujours pas de traiter efficacement un grand nombre de tumeurs. En effet, les molécules utilisées cliniquement ne sont généralement pas sélectives des tissus cancéreux et la destruction des tissus sains qu'elles engendrent provoque de lourds effets secondaires. Le développement de nouvelles stratégies thérapeutiques plus sélectives représente donc un intérêt majeur en chimie médicinale. Dans ce cadre, nous avons développé plusieurs vecteurs non toxiques conçus pour reconnaître des spécificités liées à la malignité puis libérer de manière contrôlée des agents cytotoxiques exclusivement au niveau de la tumeur. Dans le cadre de cette thèse, le concept de vecteur glucuronylé a été adapté à la MMAE et à la cyclopamine. Ces vecteurs pourront être sélectivement activé par la B-glucuronidase présente en concentration importante dans les zones nécrotiques de nombreuses tumeurs solides et ainsi libérer ces agents anticancéreux au niveau des tissus cancéreux. Des études préliminaires visant à évaluer l'efficacité de ces composés in-vitro et in-vivo ont montré la validité de cette approche. Dans un deuxième temps, un vecteur glucuronylé de la doxorubicine pouvant se lier à l'albumine plasmatique a été conçu. Une étude réalisée chez la souris a montré que ce composé possède une efficacité thérapeutique similaire à celle de la doxorubicine et ne provoque pas les effets secondaires constatés lors du traitement avec la drogue seule. La troisième partie est consacrée au développement du premier vecteur activable par la B-galactosidase ut
Despite several years of intensive research devoted to the discovery of novel anticancer agents, chemotherapy is still not entirely effective for the treatment of many solid tumors. Most of the drugs used clinically act by anti-proliferative mechanisms and lack any intrinsic selectivity, leading to severe adverse effects due to the destruction of normal tissues. Therefore, the development of more selective therapeutic approaches has become a major goal in medicinal chemistry. Within this framework, we have developed several nontoxic drug carriers designed for both the efficient recognition of malignant specificities and the controlled release of anti-neoplastic agents exclusively at the tumour site. First, we applied the concept of glucuronide prodrugs to MMAE and Cyclopamine in order to deliver these anticancer drugs at the tumor site. Indeed, glucuronide prodrugs can be selectively activated by B-glucuronidase present in high concentration in necrotic area of numerous solid tumors. Preliminary in vitro and in vivo evaluations of these prodrugs demonstrated the potential of this approach. Second, we studied the first B-glucuronidase-responsive albumin-binding prodrug designed for the selective delivery of doxorubicin at the tumor site. In vivo experiment conducted in mice show that this compound inhibits tumor growth in a similar manner to doxorubicin whilst avoiding side effects induced by the free drug. We also developed the first B-galactosidase-responsive drug delivery system suitable for the treatment of solid tumors in PMT. Such a targeting system can be selectively activated by lysosomal B-galactosidase located inside malignant cells expressing a specific tumor-a
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Hultman-Boye, Tove. "Ungdomars, ledares och föräldrars upplevelser av 'KOMET för föräldrar till ungdomar 12-18 år'." Thesis, Stockholm University, Department of Psychology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7660.

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Kometprogrammet började utvecklas 2001 och är en svensk variant av nordamerikanska manualbaserade föräldraträningsprogram. Varianten Komet 12-18 år riktar sig till föräldrar med utagerande ungdomar med syftet att bryta negativa beteendemönster genom att ändra föräldrarnas förhållningssätt till sina barn. Grundtankarna är hämtade från inlärningsteori, beteendeanalys, prevention och kognitiv beteendeterapi och bygger på evidensbaserad forskning. Syftet med studien är att bidra till utvecklingen av Komet 12-18 år och tillgodose ungdomsperspektivet med resultat från ungdomsintervjuer och –enkäter. Frågeställningen är om ungdomarna själva upplever någon förändring i sina föräldrars beteende och i så fall vilken efter genomgånget program. Ledarnas och föräldrarnas åsikter om programmet sammanfattas utifrån en enkätundersökning. Antalet deltagare blev lägre än väntat. Komets övergripande mål, att minska bråk och förbättra kommunikationen hemma, uppfylldes enligt de medverkande ungdomarna i genomsnitt men ungdomarna uttryckte sig försiktigare än både ledare och föräldrar angående förbättringen. Hos dem där förändring skett uppfattades den positivt och ungdomarna uppskattade ansträngningen från föräldrarna som främst mammorna stod för.

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Boast, Kathryn. "A position-sensing system for the top PMT array in the LUX-ZEPLIN dark matter experiment." Thesis, University of Oxford, 2017. http://ora.ox.ac.uk/objects/uuid:1d0feedb-e335-4ea6-9420-ac3c28f3dcd2.

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LUX-ZEPLIN (LZ) is a next-generation liquid xenon dark matter detection experiment, searching for direct interactions with WIMPs. As it is a low-background experiment using high-purity xenon, the sensors installed to monitor the experiment must be custom-made from a short list of acceptable materials. This includes the position sensors that will monitor the relative position of the top photomultiplier tube (PMT) array with respect to the cryostat vessel that surrounds it. LZ will operate at around -100°C, so must undergo a significant cooling period, during which the vessel that supports the PMT array is expected to shrink. It is crucial to monitor this. The capacitive position sensors couple a change in relative position to a change in capacitance. However, the size of the LZ detector necessitates the use of cables around 12m long to read out this signal. These cables will have a capacitance themselves of around 1 nanofarad, which can vary as the cable environment changes, while the sensor capacitances are around a thousand times smaller, so small variations in the cable capacitance could be misinterpreted as changes in position. To combat this, we created a novel feedback circuit for the sensor readout electronics, designed to suppress the effect of the cable capacitance. To monitor precisely the position of the PMT array with respect to the cryostat vessel, we will use six position sensors mounted as a Gough-Stewart Platform Mechanism (GSPM) between the PMT truss and the cryostat vessel. The use of six sensors in this configuration will enable the reconstruction of all six degrees of freedom of the position of the PMT array. I have developed an algorithm that returns these six values given input from the position sensors. The six capacitive sensors connected as a GSPM, with the novel readout electronics, form the system of position sensors that will be used in the LUX-ZEPLIN experiment.
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Books on the topic "Pmt"

1

Santiago, Javier. PMT: La difícil historia. México, D.F: Editorial Posada, 1987.

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Puslitbang Kependudukan dan Ketenagakerjaan (Indonesia), ed. Profil kinerja PMT-AS. Jakarta: Kerjasama antara Puslitbang Kependudukan dan Ketenagakerjaan, Lembaga Ilmu Pengetahuan Indonesia (PPT-LIPI) dengan Forum Koordinasi PMT-AS Tingkat Pusat, 1999.

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Beat PMT through diet: The PMT Advisory Service programme based on medically proven treatment. London: Ebury Press, 1987.

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Carpenter, Moira. Curing PMT: The drug-free way. London: Century Arrow, 1986.

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Dunger, Jack. Event Classification in Liquid Scintillator Using PMT Hit Patterns. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-31616-7.

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Aswatini, Raharto, ed. Pengembangan sistem pemantauan, pengendalian, dan evaluasi pelaksanaan PMT-AS. Jakarta: Puslitbang Kependudukan dan Ketenagakerjaan, Lembaga Ilmu Pengetahuan Indonesia, 1998.

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Alan, Stewart. Advice for younger women: The nutritional approach to PMT and other problems. Hove: Pre-Menstrual Tension Advisory Service, 1986.

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Banish PMT & painful periods: The answer to a better life - every month. Liss: Meadowdale, 1992.

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Sarah, Tooley, and Women's Nutritional Advisory Service, eds. Beat PMT cookbook: Delicious recipes and weekly menus from the Women's Nutritional Advisory Service. London: Ebury, 1990.

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Stewart, Maryon. Beat PMT through diet: The Women's Nutritional Advisory Service programme based on medically proven treatment. London: Vermilion, 1992.

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Book chapters on the topic "Pmt"

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Lutenegger, Alan J. "Pressuremeter Test (PMT)." In In Situ Testing Methods in Geotechnical Engineering, 255–89. First edition. | Boca Raton, FL : CRC Press, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-7.

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Monnet, Jacques. "Pressuremeter Tests (PMT, SBP) and Variants." In In Situ Tests in Geotechnical Engineering, 175–242. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119145592.ch9.

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Gao, Feng, Sen Qian, Zhe Ning, Yichao Ma, Zhigang Wang, Na Zhu, Lishuang Ma, et al. "The Large PMT Quantum Efficiency Test Platform." In Springer Proceedings in Physics, 304–8. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1316-5_57.

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Luo, Fengjiao, Zhimin Wang, Zhonghua Qin, Anbo Yang, and Yuekun Heng. "Signal Optimization with HV Divider of MCP-PMT for JUNO." In Springer Proceedings in Physics, 309–14. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1316-5_58.

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Kapri, Rashtrapriya Kumar, Krishna Rathore, R. Mehrotra, V. K. Jaiswal, P. K. Dubey, and P. Sharma. "Impact of Discriminator Threshold and PMT Gain on Photon Counts." In Springer Proceedings in Physics, 583–86. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9259-1_134.

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Gao, Feng, Sen Qian, Zhe Ning, Yinghong Zhang, Guorui Huang, Dong Li, Ling Ren, Shulin Liu, Jianning Sun, and Shuguang Si. "The Status of the Batch Test of 20 inch MCP-PMT." In Springer Proceedings in Physics, 233–36. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1316-5_43.

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Matsuoka, Kodai, Shigeki Hirose, Toru Iijima, Kenji Inami, Yuji Kato, Kazuho Kobayashi, Yosuke Maeda, Genta Muroyama, Raita Omori, and Kazuhito Suzuki. "Improvement of the MCP-PMT Performance Under a High Count Rate." In Springer Proceedings in Physics, 271–74. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1316-5_51.

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Qin, Zhonghua. "Status of the 20-in. PMT Instrumentation for the JUNO Experiment." In Springer Proceedings in Physics, 285–93. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1316-5_54.

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Trajkovska, Ana Dajovska, Renata Petrevska Nechkoska, and Gjorgji Manceski. "Key Directions for the New Project Manager: Project Management Tactics (PMT)." In Contributions to Management Science, 67–91. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-11065-8_3.

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Hijazi, Rawa, and Ajayeb Abudaabes. "PMT and Mobile Payment Continuance Intention: The Moderating Influence of Digitalization Anxiety." In Studies in Big Data, 380–95. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-42455-7_32.

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Conference papers on the topic "Pmt"

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Campus, Richard A., Malvin C. Teich, and B. E. A. Saleh. "Detecting squeezed light with a photomultiplier tube: the cosmic-ray connection." In OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/oam.1987.mq4.

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A number of experiments have been carried out in which quadrature and photon-number squeezed light have been generated. The signature of both is a sub-Poisson photoelectron number (or equivalently a sub-shot-noise photoelectron current). The photomultiplier tube (PMT), with a large amplification and low excess noise factor, is often a preferred detector in such experiments. The detectability of nonclassical light by a PMT can be reduced by the presence of background noise, the most deleterious of which is caused by Cherenkov photon emissions from clustered cosmic-ray cascade particles as they transverse the faceplate of the PMT. We have empirically determined that cosmic-ray events can be substantially avoided by using experimental durations of less than tens of seconds. However, for experiments that cannot be conducted in such short periods of time, cosmic- ray clusters may pose a significant limitation. The fluctuations of extensive air-shower particles at ground level turn out to be well described by the two-parameter Poisson-driven Yule-Furry or by the negative-binomial counting distribution. Experimental results for various PMTs operated in the dark are presented along with theoretical predictions.
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Bauer, Florian, Michael Loope, Matthias Schmand, and Lars Eriksson. "Evaluation of a Micro-Channel Plate PMT in PET." In 2006 IEEE Nuclear Science Symposium Conference Record. IEEE, 2006. http://dx.doi.org/10.1109/nssmic.2006.354419.

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Heejong Kim, Chien-Min Kao, H. Frisch, W. W. Moses, Woon-Seng Choong, J. F. Genat, Fukun Tang, and Chin-Tu Chen. "Continuous scintillator slab with microchannel plate PMT for PET." In 2009 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2009). IEEE, 2009. http://dx.doi.org/10.1109/nssmic.2009.5402028.

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Corda, Stefano, Bram Veenboer, and Emma Tolley. "PMT: Power Measurement Toolkit." In 2022 IEEE/ACM International Workshop on HPC User Support Tools (HUST). IEEE, 2022. http://dx.doi.org/10.1109/hust56722.2022.00011.

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Feng, Cunfeng, Zhongquan Zhang, Hongkui Lv, Xiangdong Sheng, Ye Tian, and Xu Wang. "LHAASO-KM2A PMT test." In The 34th International Cosmic Ray Conference. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.236.0566.

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Inami, Kenji. "Timing properties of MCP-PMT." In International Workshop on new Photon-Detectors. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.051.0020.

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Kozlov, Alexandre. "Unusual PMT behaviour in KamLAND." In International Workshop on new Photon-Detectors. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.051.0030.

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Inaba, Mina. "10inch PMT detector for IceCube." In International Workshop on new Photon-Detectors. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.051.0031.

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Matsumoto, Masayuki, Nobuharu Suzuki, and Naohisa Tateishi. "Development of compact cooled PMT." In SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, edited by Kathleen Muray and Kenneth J. Kaufmann. SPIE, 1995. http://dx.doi.org/10.1117/12.221432.

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Xia, Jingkai, and Sen Qian. "A comprehensive PMT characterization system." In The European Physical Society Conference on High Energy Physics. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.234.0241.

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Reports on the topic "Pmt"

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Kim, Daehyeon, Younjin Shin, and Nayyar Siddiki. Geotechnical Design Based on CPT and PMT. West Lafayette, Indiana: Purdue University, 2010. http://dx.doi.org/10.5703/1288284314264.

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Kazkaz, K., and E. Swanberg. Survey of Current and Future PMT Replacement Technology. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1770516.

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Geppert-Kleinrath, Hermann. PD-PMT successfully obtained first data in NIF GCD. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1473779.

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Ronzhin, A., M. Albrow, M. Demarteau, S. Pronko, E. Ramberg, and A. Zatserklyaniy. Test of timing properties of the Photek 240 PMT. Office of Scientific and Technical Information (OSTI), January 2010. http://dx.doi.org/10.2172/975161.

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Geppert-Kleinrath, Hermann. The new Pulse Dilation-PMT and high bandwidth gamma reaction history at NIF. Office of Scientific and Technical Information (OSTI), March 2019. http://dx.doi.org/10.2172/1499321.

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Albers, D. L. Process waste assessment: Black and white print/film processing and photomechanical transfer (PMT). Final report. Office of Scientific and Technical Information (OSTI), August 1993. http://dx.doi.org/10.2172/10185141.

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Angelico, Evan. Development of Large-Area MCP-PMT photo-detectors for a Precision Time-of-Flight System at the Fermilab Test Beam Facility. Office of Scientific and Technical Information (OSTI), January 2020. http://dx.doi.org/10.2172/1637600.

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Aprile, Elena. Final Technical Report for Award DE-FG02-05ER41389 A New Electrostatically-Focused, UV HPD for Liquid Xenon: A Direct Comparison with APD, PMT, SiPM in an Integrated Database. Office of Scientific and Technical Information (OSTI), August 2009. http://dx.doi.org/10.2172/963054.

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Ewart, Lynn M., Elizabeth A. McLaughlin, and Kim D. Gittings. Investigation of the Compressive Material Properties of PZT and PMN. Fort Belvoir, VA: Defense Technical Information Center, December 1999. http://dx.doi.org/10.21236/ada379761.

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Janus, Robert S., Mark B. Moffett, and James M. Powers. Large-Signal Characterization of PMN-PT-Ba (90/10/3). Fort Belvoir, VA: Defense Technical Information Center, October 1997. http://dx.doi.org/10.21236/ada640710.

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