Literatura académica sobre el tema "Reversible losse"
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Artículos de revistas sobre el tema "Reversible losse"
Çelik, Kenan, Abdullah Sakin, Savaş Öztürk, Mehmet Yılmaz, Namık Yiğit, Hikmet Feyizoğlu y Mihriban Gürbüzel. "Çölyak Hastalığında Geçici Sensorinöral İşitme Kaybı: Rastlantısal Bir Bulgu Mu?" Haseki Tıp Bülteni 51, n.º 4 (2013): 190–92. http://dx.doi.org/10.4274/haseki.1058.
Texto completoLee, C., P. Robinson y J. Chelladurai. "Reversible sensorineural hearing loss". International Journal of Pediatric Otorhinolaryngology 66, n.º 3 (diciembre de 2002): 297–301. http://dx.doi.org/10.1016/s0165-5876(02)00202-1.
Texto completo&NA;. "Bone loss with prednisone reversible". Inpharma Weekly &NA;, n.º 876 (febrero de 1993): 22. http://dx.doi.org/10.2165/00128413-199308760-00044.
Texto completoRidley, J. K., J. A. Lowe y H. T. Hewitt. "How reversible is sea ice loss?" Cryosphere Discussions 5, n.º 5 (8 de septiembre de 2011): 2349–63. http://dx.doi.org/10.5194/tcd-5-2349-2011.
Texto completoRidley, J. K., J. A. Lowe y H. T. Hewitt. "How reversible is sea ice loss?" Cryosphere 6, n.º 1 (13 de febrero de 2012): 193–98. http://dx.doi.org/10.5194/tc-6-193-2012.
Texto completoKumar, L. y V. Kochupillai. "Reversible Nail Loss after Cancer Chemotherapy". Acta Oncologica 29, n.º 4 (enero de 1990): 471. http://dx.doi.org/10.3109/02841869009090033.
Texto completoCockey, Carolyn Davis. "Bone Loss From Depo‐Provera Reversible". AWHONN Lifelines 6, n.º 6 (diciembre de 2002): 491. http://dx.doi.org/10.1111/j.1552-6356.2002.tb00310.x.
Texto completoHood, Linda J. y Douglas B. Webster. "Reversible Conductive Hearing Loss in Mice". Annals of Otology, Rhinology & Laryngology 97, n.º 3 (mayo de 1988): 281–85. http://dx.doi.org/10.1177/000348948809700314.
Texto completoTreasure, J. L., G. F. Russell, I. Fogelman y B. Murby. "Reversible bone loss in anorexia nervosa." BMJ 295, n.º 6596 (22 de agosto de 1987): 474–75. http://dx.doi.org/10.1136/bmj.295.6596.474-a.
Texto completoMatos, Janini Oliveira, Andréia Migueres Arruda, Shiro Tomita, Patricia de Pinho Marques Araujo, Felipe Barbosa Madeira y Krishnamurti Matos de Araujo Sarmento Junior. "Cryptococcus Meningitis and reversible hearing loss". Brazilian Journal of Otorhinolaryngology 72, n.º 6 (noviembre de 2006): 849. http://dx.doi.org/10.1016/s1808-8694(15)31055-7.
Texto completoTesis sobre el tema "Reversible losse"
KHAN, BILAL ALAM. "Measurement methods of Gas-Solid Interactions". Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2942142.
Texto completoKos, Cristoffer y Kristoffer Hermansson. "BUILDING AND SIMULATING DYNAMIC MODELS OF DISTRICT HEATING NETWORKS WITH MODELICA : Using Matlab to process data and automate modelling and simulation". Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-36107.
Texto completoSmarta Flöden
Рєзва, Ксенія Сергіївна. "Удосконалення проточних частин високонапірних оборотних гідромашин на основі чисельного моделювання їх гідродинамічних характеристик". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/40009.
Texto completoThesis for granting the Degree of Candidate of Technical sciences in speciality 05.05.17 – Hydraulic machines and hydropneumatic units. – National Technical University "Kharkiv Polytechnic Institute", 2019. The tеhesis is devoted to the solution of the scientific and practical problem of improvement of the water passages of the high-pressure reversible hydraulic due to calculation and analysis their hydrodynamic characteristics. Based on the review of the trends in the development of hydropower engineering in Ukraine and given the role of high-pressure reversible hydraulic machines in the United Power System, it was noted that the designing a new flow parts is topical task. Advantages and disadvantages of the existing methods for research hydrodynamic processes in water passages of reversible hydraulic machines were identified after their analysis. The results of the calculation of the hydrodynamic characteristics of the elements of the water passages based on the method of averaged dimensionless parameters using the example of reversible hydraulic machines OPO200-B-100 and OPO500-B-100 were demonstrated. The mathematical model of the hydraulic machine working process based on a block-hierarchical approach was used to study the energy balance in the turbine and pump modes of hydraulic machines. The influence of the geometrical parameters of the elements of the water passage on the performance was determined: how the angle of flow in the spiral casing (cп ), the height of the wicket gate (b0 D) and the shape of the wicket gate profile influence the value of the coefficient resistance in the wicket gate. A numerical study of the three-dimensional flow of fluid in the water passage of high-pressure reversible hydraulic machines was carried out using the CFD software. This program allows determining the character of the flow and presenting the fields of distribution of velocity components, pressure and streamlines. The balances of energy were compiled: for the OPO200-B-100 in the turbine and pump operation modes, for the OPO500-B-100 in the turbine operation mode. It is noted that the distribution of losses on the elements of the water passage is not uniform: for the OPO200-B-100, the greatest part of the total losses are losses in the runner (about 56%), for OPO500-B-100 - losses in the inlet (about 62%). The main points for determining the optimal operating mode of the reversible hydraulic machine are described. The modified inlet for low-speed high-pressure hydraulic machine OPO500-B-100 was proposed and investigated to increase energy performance of hydraulic machine. The spiral casing was expanded, the number of stay vane blades and wicket gate blades were reduced to 16. As a result of the calculations of the modified inlet, the obtained results showed that the second variant made it possible to better align the elements of the water passage and the hydraulic efficiency increased by 2 %.
Рєзва, Ксенія Сергіївна. "Удосконалення проточних частин високонапірних оборотних гідромашин на основі чисельного моделювання їх гідродинамічних характеристик". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/40011.
Texto completoThesis for granting the Degree of Candidate of Technical sciences in speciality 05.05.17 – Hydraulic machines and hydropneumatic units. – National Technical University "Kharkiv Polytechnic Institute", 2019. The tеhesis is devoted to the solution of the scientific and practical problem of improvement of the water passages of the high-pressure reversible hydraulic due to calculation and analysis their hydrodynamic characteristics. Based on the review of the trends in the development of hydropower engineering in Ukraine and given the role of high-pressure reversible hydraulic machines in the United Power System, it was noted that the designing a new flow parts is topical task. Advantages and disadvantages of the existing methods for research hydrodynamic processes in water passages of reversible hydraulic machines were identified after their analysis. The results of the calculation of the hydrodynamic characteristics of the elements of the water passages based on the method of averaged dimensionless parameters using the example of reversible hydraulic machines OPO200-B-100 and OPO500-B-100 were demonstrated. The mathematical model of the hydraulic machine working process based on a block-hierarchical approach was used to study the energy balance in the turbine and pump modes of hydraulic machines. The influence of the geometrical parameters of the elements of the water passage on the performance was determined: how the angle of flow in the spiral casing (cп ), the height of the wicket gate (b0 D) and the shape of the wicket gate profile influence the value of the coefficient resistance in the wicket gate. A numerical study of the three-dimensional flow of fluid in the water passage of high-pressure reversible hydraulic machines was carried out using the CFD software. This program allows determining the character of the flow and presenting the fields of distribution of velocity components, pressure and streamlines. The balances of energy were compiled: for the OPO200-B-100 in the turbine and pump operation modes, for the OPO500-B-100 in the turbine operation mode. It is noted that the distribution of losses on the elements of the water passage is not uniform: for the OPO200-B-100, the greatest part of the total losses are losses in the runner (about 56%), for OPO500-B-100 - losses in the inlet (about 62%). The main points for determining the optimal operating mode of the reversible hydraulic machine are described. The modified inlet for low-speed high-pressure hydraulic machine OPO500-B-100 was proposed and investigated to increase energy performance of hydraulic machine. The spiral casing was expanded, the number of stay vane blades and wicket gate blades were reduced to 16. As a result of the calculations of the modified inlet, the obtained results showed that the second variant made it possible to better align the elements of the water passage and the hydraulic efficiency increased by 2 %.
Karasad, Mohamed. "Tatouage des images médicales partagées". Thesis, Ecole nationale supérieure Mines-Télécom Atlantique Bretagne Pays de la Loire, 2018. http://www.theses.fr/2018IMTA0076.
Texto completoThe rapid evolution of multimedia and communications technologies is emerging in the healthcare field by providing new means of sharing and remote access to patient data. This plays an important role in daily medical practice since it facilitates the care of patients and improves the management of medical information. In this context, the issue of data security is particularly sensitive, in terms of integrity, authenticity and traceability. Nowadays, the most existing security mechanisms, such as cryptographic techniques and access control, provide protection to prevent unauthorized users from accessing data content; images in ours case. However, they offer only an "a priori" protection; which means that the image is only protected before the access to its content is given. Digital watermarking has been proposed as a safety mechanism complementary to these "a priori" solutions. It provides a "posterior" protection, allowing the user to access the content of the image while keeping it protected by an imperceptible "mark". Indeed, in the case of images, the watermark modifies, or modulates, the pixels values in order to encode, or insert, a message (i.e. a mark). This message can be used to check the integrity of the image, its authenticity, or for traceability purposes. Because of the sensitivity of medical images content, imperceptibility is obviously the strongest constraint to consider for watermarking medical images. Indeed, changing the gray levels of the image may introduce a doubt about its validity.The research work carried out in this thesis falls within this context. The objective is to develop new watermarking methods, more appropriate to medical images, which preserve the quality of the image. We have proposed three original solutions, which take advantage of the acquisition noise inherent in radiographic images in order to mask a mark of the same power as the noise. In this manner, the image will be protected and the information, which is useful for the diagnosis, remains unchanged. The first solution aims to globally identify the noise in the image, based on denoising techniques. Afterwards, a mark is inserted, taken in consideration the noise distribution. Updating the mark in this solution may introduce new distortions. To overcome this problem, we have proposed a second solution, which improves our system by making it reversible. Moreover, the mark's extraction will be performed without any loss of data. Our third proposed solution relies on local noise modeling in radiographic images in the purpose of locally adapting the mark in the image. We are referring here to psychovisual masking. This type of watermarking was applied in the case of natural images only. A subjective validation protocol has been performed, in collaboration with radiologists, to study the impact of watermarking on the diagnostic quality of watermarked images
Tognan, Malik. "Etude de dégradations des performances de Piles à Combustible PEM BT alimentées en H2/O2 lors de campagnes d'endurance : du suivi de l'état de santé en opération à la modélisation du vieillissement". Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0047/document.
Texto completoThis thesis work deals with the thematic of the Low Temperature Proton Exchange Membrane (PEM LT) Fuel Cell (FC) aging. The use of a FC inside a H2 battery (association of a FC, an electrolyzer and H2 / O2 tanks) in a stationary context is considered in an island micro-grid based on renewable energies (wind and solar power). Two axes linked with the FC use and aging in this context are investigated in this work: one of the axes is centered in the study of the FC performance decrease dynamics over time and the other on the development of methods and tools dedicated to the state of health monitoring during the FC operation. The first thematic is introduced through the exploitation of several aging campaigns performed on PEM FC stack prototypes under constant current solicitations. The stacks considered are fed with pure O2 on the cathode side. A focus is made on the aging heterogeneity inside the stacks and a decoupling between the nominal voltage degradation dynamics and the development of the H2 internal leak with time is highlighted for the different stacks and campaigns. A generic methodology dissociating the reversible and the irreversible voltage losses dynamics is proposed and is further used as a basis to model the nominal voltage degradation with time. The model built in this way is showing encouraging results and its potential use for prognostic purpose is suggested. Whereas these investigations focus on the FC performance degradations under constant current solicitation, the impact of load current dynamic variations on the FC aging is also treated with an experimental study performed on single cells. An ageing campaign under a dynamic load profile is performed on several single cells directly hybridized or not by supercapacitors. The hybridized cells are cycling on an almost-constant current profile whereas the non-hybridized cells are cycling on a dynamic one. A comparison of the performances evolution with time in both cases (hybridized and nothybridized) is done and highlights the effect of the dynamic cycling on the FC performance degradation. The second thematic dealing with the FC state of health evaluation is introduced with one of the main causes of the FC end-of-life: the development of the H2 internal leak between the anode and cathode compartments. Open Circuit Voltage (OCV) measurements performed during start-up and shut-down routines phases are scanned a posteriori in one of the aging campaign of the database. The objective is to seek some potential correlations between those OCV measurements and the H2 internal leak increase over time in order to develop internal leak indicators. A gases introduction operating sequence highlighting a link between the internal leak level and the OCV drift for some stack’s cells is identified during some start-up phases and reproduced during a complementary campaign. A last part of the manuscript is finally dedicated to the integration of a parasitic mechanism (the Pt oxidation) into the FC theoretical quasi-static and dynamic performance modeling. The model integrating this phenomenon is showing some abilities to explain and analyze several experimental features observed on classical performance characterization measurements (EIS, OCV measurements, large amplitude sinus sweep at very low frequency…), opening some perspectives for the FC state of health monitoring
Libros sobre el tema "Reversible losse"
Year of reversible loss. Berkeley, CA: El Leon Literary Arts/Andrea Young Arts, 2012.
Buscar texto completoKra, Siegfried J. Aging myths: Reversible causes of mind and memory loss. New York: McGraw-Hill, 1986.
Buscar texto completoKra, Siegfried J. Aging myths: Reversible causes of mind and memory loss. New York: McGraw-Hill, 1986.
Buscar texto completoAbrahim, Mohammed. Reversible: ABRAHIM MD PROTOCOL for Sustained Weight Loss and Reversal of Chronic Diseases. Independently Published, 2020.
Buscar texto completoAriana, Morteza. Type 2 Diabetes Is Reversible: Lose Weight and Heal Type 2 Diabetes by Intermittent Fasting. Independently Published, 2020.
Buscar texto completoCapítulos de libros sobre el tema "Reversible losse"
Przelaskowski, Artur. "Lifting-Based Reversible Transforms for Lossy-to-Lossless Wavelet Codecs". En Computer Analysis of Images and Patterns, 61–70. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-44692-3_8.
Texto completoWu, Jiaji, Lei Wang, Yong Fang y L. C. Jiao. "Multiplierless Reversible Integer TDLT/KLT for Lossy-to-Lossless Hyperspectral Image Compression". En Satellite Data Compression, 185–213. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4614-1183-3_9.
Texto completo"of sensory hearing loss seem to be reversible. For". En Hearing Loss, 225–26. CRC Press, 2005. http://dx.doi.org/10.1201/b21609-38.
Texto completoNaskar, Ruchira, Rajat Subhra Chakraborty, Dev Kumar Das y Chandan Chakraborty. "Digital Image Watermarking". En Research Developments in Computer Vision and Image Processing, 195–207. IGI Global, 2014. http://dx.doi.org/10.4018/978-1-4666-4558-5.ch011.
Texto completoSamec, Pavel, Aleš Kučera y Gabriela Tomášová. "Soil Degradation Processes Linked to Long-Term Forest-Type Damage". En Sustainable Development. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.106390.
Texto completoRoy, Subhrajit Sinha, Abhishek Basu y Avik Chattopadhyay. "Hardware Implementation of a Visual Image Watermarking Scheme Using Qubit/Quantum Computation Through Reversible Methodology". En Research Anthology on Advancements in Quantum Technology, 127–63. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-8593-1.ch006.
Texto completoRoy, Subhrajit Sinha, Abhishek Basu y Avik Chattopadhyay. "Hardware Implementation of a Visual Image Watermarking Scheme Using Qubit/Quantum Computation Through Reversible Methodology". En Quantum-Inspired Intelligent Systems for Multimedia Data Analysis, 95–140. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-5219-2.ch004.
Texto completoMcKinstry-Wu, Andrew y Max B. Kelz. "Neural Mechanisms of Anaesthetics". En Oxford Textbook of Neuroscience and Anaesthesiology, editado por George A. Mashour y Kristin Engelhard, 3–16. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780198746645.003.0001.
Texto completoNikolov, S., J. Vera y O. Wolkenhauer. "Bifurcation Analysis of a Model Accounting for the 14-3-3s Signalling Compartmentalisation". En Quality Assurance in Healthcare Service Delivery, Nursing and Personalized Medicine, 61–70. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-61350-120-7.ch004.
Texto completoCvitkovic, Katarina, Anita Pusic Sesar, Antonio Sesar y Ivan Cavar. "Ophthalmic Disorders in Posterior Reversible Encephalopathy Syndrome Associated with Preeclampsia". En Preeclampsia. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.101270.
Texto completoActas de conferencias sobre el tema "Reversible losse"
Bartz, Wilfried J. "Evaluation of Reversible and Irreversible Viscosity Losses Using the Viscosity Loss Trapezoid*". En International Fuels & Lubricants Meeting & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1994. http://dx.doi.org/10.4271/941980.
Texto completoHimes, R. E., S. A. Ali, M. A. Hardy, M. D. Holtmyer y J. D. Weaver. "Reversible, Crosslinkable Polymer for Fluid-Loss Control". En SPE Formation Damage Control Symposium. Society of Petroleum Engineers, 1994. http://dx.doi.org/10.2118/27373-ms.
Texto completoAndrawis, Alfred, Barun Ranjitkar, XingZhong Yan y Yuelin Peng. "Reversible low-loss fiber optic hydrazine sensor". En SPIE Defense, Security, and Sensing, editado por Tuan Vo-Dinh, Robert A. Lieberman y Günter Gauglitz. SPIE, 2010. http://dx.doi.org/10.1117/12.861426.
Texto completoChen, Heng, Geert Braeckman, Adrian Munteanu y Peter Schelkens. "Reversible DCT-based lossy-to-lossless still image compression". En 2013 20th IEEE International Conference on Image Processing (ICIP). IEEE, 2013. http://dx.doi.org/10.1109/icip.2013.6738336.
Texto completoHarling, Mitchell, Varun Kelkar, Chukwuemeka Okoro, Mbaye Diouf, Ayman F. Abouraddy y Kimani C. Toussaint. "A Reversible Optical-coherence Converter". En Frontiers in Optics. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/fio.2022.jw4a.7.
Texto completoLei Wang, Jiaji Wu, Licheng Jiao, Li Zhang y Guangming Shi. "Lossy to lossless image compression based on reversible integer DCT". En 2008 15th IEEE International Conference on Image Processing - ICIP 2008. IEEE, 2008. http://dx.doi.org/10.1109/icip.2008.4711935.
Texto completoRedondo-Iglesias, Eduardo, Pascal Venet y Serge Pelissier. "Measuring Reversible and Irreversible Capacity Losses on Lithium-Ion Batteries". En 2016 IEEE Vehicle Power and Propulsion Conference (VPPC). IEEE, 2016. http://dx.doi.org/10.1109/vppc.2016.7791723.
Texto completoGelman, Vitaly. "Energy Savings With Reversible Thyristor Controlled Rectifier". En 2009 Joint Rail Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/jrc2009-63013.
Texto completoLyall, M. Eric, Paul I. King y Rolf Sondergaard. "Endwall Loss and Mixing Analysis of a High Lift Low Pressure Turbine Cascade". En ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68709.
Texto completoWinkler, Wolfgang G. y Mark C. Williams. "Reversible Process Structures as a Base of Sustainable Engineering". En ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65407.
Texto completoInformes sobre el tema "Reversible losse"
Kamma, Dr Prudhvi Srujan y Dr Aishwarya Badugu. AN UNUSUAL PRESENTATION OF EXTRAPULMONARY TUBERCULOSIS AS FEVER WITH PANCYTOPENIA: A CASE REPORT. World Wide Journals, febrero de 2023. http://dx.doi.org/10.36106/ijar/5105754.
Texto completoAkalu, Mulugeta, Misganaw Gashaw y Zerihun Asegid. The Tax Response to COVID-19 in Ethiopia: Lessons for the Future. Institute of Development Studies, enero de 2023. http://dx.doi.org/10.19088/ictd.2023.002.
Texto completoHusson, Scott M., Viatcheslav Freger y Moshe Herzberg. Antimicrobial and fouling-resistant membranes for treatment of agricultural and municipal wastewater. United States Department of Agriculture, enero de 2013. http://dx.doi.org/10.32747/2013.7598151.bard.
Texto completoChamovitz, A. Daniel y Georg Jander. Genetic and biochemical analysis of glucosinolate breakdown: The effects of indole-3-carbinol on plant physiology and development. United States Department of Agriculture, enero de 2012. http://dx.doi.org/10.32747/2012.7597917.bard.
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