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Journal articles on the topic 'Radiography'

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1

Kumar, K. V. Arun, V. R. Raghul, E. Pradeep, Haemanath Pandian, Aswin Vijay, and Mohideen Sheik. "Single Stance Radiography of the Knee Joint – A Novel Approach to Assess the Degree of Knee Osteoarthritis." Journal of Orthopaedic Case Reports 14, no. 5 (2024): 184–89. http://dx.doi.org/10.13107/jocr.2024.v14.i05.4476.

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Introduction: Conventional radiography has always been cited as the gold standard for assessing the structural changes associated with osteoarthritis (OA) of the knee. The purpose of the study was to compare the joint space width between both leg-standing and one-leg-standing radiographs in an assessment of the severity of OA of the knee. Materials and Methods: Fifty patients with medial compartment OA were deployed for the study. Patients underwent both leg standing radiographs and one-leg standing radiograph on the affected leg. Kellgren–Lawrence (KL) radiographic classification was used to
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Ekayultania, Vivin Nadine, Ryna Dwi Yanuaryska, and Silviana Farrah Diba. "Panoramic and periapical radiographs utilization in Disaster Victim Identification (DVI): narrative review." Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) 5, no. 3 (2021): 130. http://dx.doi.org/10.32793/jrdi.v5i3.714.

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Objectives: The purpose of this narrative review is to discover radiographic images in panoramic and periapical radiographs that are used as identifiers and to compare the use of panoramic and periapical radiographs in identification based on DVI.
 Review: The databases used in this narrative review are Google Scholar, PubMed, and Science Direct. A total of 1258 search results appeared based on keywords. The search results were selected by title and abstract according to their relevance to the review topic, then results are selected again based on the inclusion and exclusion criteria. Tot
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Peng, Cheng, Haofu Liao, Gina Wong, Jiebo Luo, S. Kevin Zhou, and Rama Chellappa. "XraySyn: Realistic View Synthesis From a Single Radiograph Through CT Priors." Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 1 (2021): 436–44. http://dx.doi.org/10.1609/aaai.v35i1.16120.

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A radiograph visualizes the internal anatomy of a patient through the use of X-ray, which projects 3D information onto a 2D plane. Hence, radiograph analysis naturally requires physicians to relate their prior knowledge about 3D human anatomy to 2D radiographs. Synthesizing novel radiographic views in a small range can assist physicians in interpreting anatomy more reliably; however, radiograph view synthesis is heavily ill-posed, lacking in paired data, and lacking in differentiable operations to leverage learning-based approaches. To address these problems, we use Computed Tomography (CT) fo
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Esmaeili, Matin, and Mohamadreza Armanmehr. "Investigating the Accuracy of Panoramic Radiography for Assessing the Condition of the Roots of Small Canines." Journal of Theoretical Physics & Mathematics Research 2, no. 2 (2024): 01–03. https://doi.org/10.64030/3065-8802.02.02.03.

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Background and Purpose: Correct radiographic interpretation, especially for root morphology, helps to distinguish open or closed surgical methods and avoid root fracture during tooth extraction. Therefore, canines are very important among teeth. Materials and Methods: This study was performed on 35 patients who were referred to the clinic. patients, under standard conditions of panoramic radiograph preparation and dentistry, on November 1402, based on a radiologist›s questionnaire about the interpretation of radiographs of canines before surgery. The questions included the number of tooth root
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Arslan, Zeynep Betül, Hilal Demir, Dila Berker Yıldız, and Füsun Yaşar. "Diagnostic accuracy of panoramic radiography and ultrasonography in detecting periapical lesions using periapical radiography as a gold standard." Dentomaxillofacial Radiology 49, no. 6 (2020): 20190290. http://dx.doi.org/10.1259/dmfr.20190290.

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Objectives: The purpose of this study was to compare the accuracy of imaging techniques in diagnosing periapical lesions. Methods: Imaging records of 80 patients (51 females, 29 males, aged between 14 and 75 years) including periapical and panoramic radiographs and ultrasonographic images were selected from databases of Selcuk University Dentistry Faculty. Periapical radiographs were accepted as gold-standard and 160 anterior maxillary and mandibular teeth with or without periapical lesion were included to the study. Three specialist observers (dental radiologists) evaluated the presence and a
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Basso, Maria D., Fabiano Jeremias, Rita C. L. Cordeiro, and Lourdes Santos-Pinto. "Digital Radiography for Determination of Primary Tooth Length:In VivoandEx VivoStudies." Scientific World Journal 2015 (2015): 1–5. http://dx.doi.org/10.1155/2015/939045.

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Background.Methods for determining the root canal length of the primary tooth should yield accurate and reproducible results.In vitrostudies show some limitations, which do not allow their findings to be directly transferred to a clinical situation.Aim.To compare the accuracy of radiographic tooth length obtained fromin vivodigital radiograph with that obtained fromex vivodigital radiograph.Method.Direct digital radiographs of 20 upper primary incisors were performed in teeth (2/3 radicular resorption) that were radiographed by an intraoral sensor, according to the long-cone technique. Teeth w
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Rini Hatma Rusli, Bambang Ariyanto, Maritje S. J Malisngorar, and Ira Sandi Tunny. "Kendali Mutu (Quality Control) Pada Computed Radiology (CR)." Calory Journal : Medical Laboratory Journal 1, no. 3 (2023): 01–11. http://dx.doi.org/10.57213/caloryjournal.v1i3.41.

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Computed Radiography (CR) is a radiographic system that can convert analog signals into digital signals so that they are easily processed by image processing , to deal with the inconsistency of image quality from errors in lighting . One of the problems in CR is that the radiograph results are less than the maximum and can inhibit or reduce the ability to diagnose. This study aims to determine how the quality control of CR. This type of research is carried out in literature ( library study) that is by reading literature that has to do with the research conducted, as well as from other sources
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Mattoon, J. S. "Digital radiography." Veterinary and Comparative Orthopaedics and Traumatology 19, no. 03 (2006): 123–32. http://dx.doi.org/10.1055/s-0038-1632988.

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SummaryDigital radiography has been used in human medical imaging since the 1980's with recent and rapid acceptance into the veterinary profession. Using advanced image capture and computer technology, radiographic images are viewed on a computer monitor. This is advantageous because radiographic images can be adjusted using dedicated computer software to maximize diagnostic image quality. Digital images can be accessed at computer workstations throughout the hospital, instantly retrieved from computer archives, and transmitted via the internet for consultation or case referral. Digital radiog
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Prastanti, Agustina Dwi, Darmini Darmini, Siti Daryati, Gatot Murti Wibowo, and Kesita Grace Natalia Suan. "Rancang Bangun Alat Pelapis Kaset Sebagai Upaya Pencegahan Infeksi pada Pemeriksaan Radiografi." Jurnal Imejing Diagnostik (JImeD) 1, no. 1 (2025): 56–61. https://doi.org/10.31983/jimed.v1i1.12567.

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Background: Infection control in radiography is carried out by wrapping tapes and radiograph equipment using polyethylene plastic bags. Existing conditions in the hospital require at least 1 to 2 layers of plastic for each radiography in patients with a history of infectious diseases. The use of plastic causes the amount of infectious plastic waste to be increased. Therefore, an alternative is needed to use acrylic mica material that can be used repeatedly and is environmentally friendly as a replacement for plastic bags.Methods: This research design is a Research and Development (RnD) study w
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Khummoon, Piyanut, Sirilawan Tohnak, Chutamas Deepho, Saran Worasakwutiphong, and Supanya Naivikul. "Accuracy of Extraoral Bitewing Compared with Histopathology in Proximal Caries Detection of Primary Molar Teeth." Asian Health, Science and Technology Reports 32, no. 1 (2024): 92–101. http://dx.doi.org/10.69650/ahstr.2024.985.

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An accurate diagnosis of dental caries leads to a suitable treatment plan and prevents premature loss of primary teeth. Intraoral bitewing radiography helps caries determination but has limitations in pediatric patients with severe gag reflexes while the extraoral bitewing radiograph resolved the patients who refused to undergo intraoral radiographs. The research objective was to compare the accuracy of extraoral bitewing radiography and the gold standard histopathological examination for proximal caries detection in the primary molars. Twenty-four extracted primary molars with and without pro
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Abbeyquaye, D., S. Inkoom, N. B. Hammond, J. J. Fletcher, and B. O. Botwe. "PATIENT DOSE ASSESSMENT AND OPTIMISATION OF PELVIC RADIOGRAPHY WITH COMPUTED RADIOGRAPHY SYSTEMS." Radiation Protection Dosimetry 195, no. 1 (2021): 41–49. http://dx.doi.org/10.1093/rpd/ncab111.

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Abstract Digital radiography systems can reduce radiation dose, this capability was harnessed to explore dose and image quality (IQ) optimisation strategies. Entrance surface dose (ESD), effective dose (ED) and organ doses were determined by the indirect method for patients undergoing pelvic anteroposterior X-ray examinations with computed radiography systems. The IQ of patients’ radiographs was assessed in terms of signal-to-noise ratio (SNR). An anthropomorphic phantom was exposed with varying tube potential (kVp), tube current-time product (mAs), and focus-to-detector distance (FDD) to dete
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Shrestha, S., S. Maharhan, U. Khanal, and M. Humagain. "Evaluation of image quality in cervical spine lateral radiographs." Journal of Chitwan Medical College 6, no. 1 (2017): 30–33. http://dx.doi.org/10.3126/jcmc.v6i1.16652.

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In diagnostic radiography, cervical lateral spine x-ray is common radiographic examination among imaging of cervical spine. Thus, it is important to show entire anatomical structure, adequate penetration, soft tissue of neck and bony detail. This study attempts to quantify the quality of cervical spine radiographs by evaluating the quality of depiction of the anatomical and physical details. In this cross-sectional study, about 188 cases of cervical spine lateral radiographs were collected for study over the three months of period. Nine image criteria i.e. anatomical coverage, soft tissue visu
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Sarifah, Norlaila, Fadhlil Ulum A. Rahman, Aga Satria Nurrachman, Azhari Azhari, and Lusi Epsilawati. "CONSIDERATIONS OF MULTI-IMAGING MODALITIES FOR DIAGNOSING OF SIALOLITHIASIS IN THE SUBMANDIBULAR GLAND: A CASE REPORT." Dentino : Jurnal Kedokteran Gigi 7, no. 2 (2022): 118. http://dx.doi.org/10.20527/dentino.v7i2.14615.

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Introduction: Sialolithiasis is a condition that occurs due to obstruction in the salivary gland or ductus excretory by calculus or sialolith. Sialolithiasis was the most common disease of salivary glands with a percentage of about 50%, and approximately 80-90% occurs in the submandibular gland. This paper analyzes the sialolithiasis in the submandibular gland being reviewed from the radiograph. Radiography screening becomes one of the most essential supporting examinations to help enforce the diagnosis and treatment plan to be conducted.Case : A 33-year-old patient was seen in Oral and Maxill
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Okşayan, Rıdvan, Ali Murat Aktan, Oral Sökücü, Esin Haştar, and Mehmet Ertuğrul Ciftci. "Does the Panoramic Radiography Have the Power to Identify the Gonial Angle in Orthodontics?" Scientific World Journal 2012 (2012): 1–4. http://dx.doi.org/10.1100/2012/219708.

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Purpose. The objective of this study was to assess gonial angle under the angle classification by comparing panoramic radiograph and lateral cephalometric radiograph.Materials and Methods. 49 patients (25 males, 24 females) with an age range of 12–29 years participated in the present study. Subjects were retrospectively selected among those categorised as skeletal and dental Class I, II, and III malocclusion group. Using lateral cephalometric radiograph, mandibular and ramal planes were drawn and based on these planes. Gonial angle was determined from two tangents which were drawn from the inf
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Byvank, T., D. D. Meyerhofer, P. A. Keiter, et al. "Monte Carlo N-Particle forward modeling for density reconstruction of double shell capsule radiographs." Review of Scientific Instruments 93, no. 12 (2022): 123506. http://dx.doi.org/10.1063/5.0119329.

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In the Double Shell Inertial Confinement Fusion concept, characterizing the shape asymmetry of imploding metal shells is vital for understanding energy-efficient compression and radiative losses of the thermonuclear fuel. The Monte Carlo N-Particle MCNP® code forward models radiography of Double Shell capsule implosions using the Advanced Radiographic Capability at the National Ignition Facility. A procedure is developed for using MCNP to reconstruct density profiles from the radiograph image intensity. For a given Double Shell imploding target geometry, MCNP radiographs predict image contrast
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Asriningrum, Surdiyah, Ismayanti Sudrajat, and Mely Meliawati. "Technical Error Factors On Panoramic Radiographic Examination At The Radiology Installation Of Unjani Dental and Mouth Hospital." International Journal of Business, Economics, and Social Development 4, no. 4 (2023): 279–86. http://dx.doi.org/10.46336/ijbesd.v4i4.523.

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Panoramic is a three-dimensional curved zone where anatomical structures are well defined on panoramic radiography. Panoramic radiography includes a detailed anatomy of the jaw complex with some superimpositions and distortions that can be exacerbated by technical errors in image acquisition as well as many extra-jaw anatomical structures that are able to give clear description to interpretate. Therefore, in obtaining a panoramic radiograph it is necessary to obtain the desired structure with high quality and minimal distortion. Errors that often occur in producing good panoramic radiographs a
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Yunus, Barunawaty, Muthia Mutmainnah Bachtiar, Astri Al-hutami Aziz, and Muhammad Iswanto Sabirin. "The application of intraoral radiography to assess the success of prosthodontic treatment." Makassar Dental Journal 10, no. 3 (2021): 212–17. http://dx.doi.org/10.35856/mdj.v10i3.450.

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Background: Intraoral radiography is a radiographic technique that is often used in dentistry. Almost all dental and oral care re-quires radiographic examination data to support optimal results. Intraoral periapical radiographs can be helpful and very import-ant in estimating the mesiodistal dimensions of the potential area for implant placement and for obtaining an initial estimate of the vertical dimension. Objective: to understand the use of intraoral radiography in prosthodontics. Conclusion: the use of in-traoral radiography has enormous benefits for rehabilitation treatment, especially i
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Hayabuchi, N., W. J. Russell, and J. Murakami. "Problems in Radiographic Detection and Diagnosis of Lung Cancer." Acta Radiologica 30, no. 2 (1989): 163–67. http://dx.doi.org/10.1177/028418518903000209.

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All chest radiographs of 107 proven lung cancer patients who received consecutive biennial chest radiography were reviewed to elucidate problems detecting their cancers, and diagnosing them when initially radiographically detected. Subjects, members of a fixed population sample, originally numbered 20000 persons, 17000 of whom consistently received consecutive biennial chest radiography during examinations for late effects of atomic-bomb radiation. Among the 107 subjects, 64 had radiographic manifestations of cancer; 47 were initially correctly diagnosed; 17 were not. Eleven of the 17 were ini
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Verstraete, Frank J. Μ., Philip H. Kass, and Cheryl H. Terpak. "Diagnostic value of full-mouth radiography in cats." American Journal of Veterinary Research 59, no. 6 (1998): 692. http://dx.doi.org/10.2460/ajvr.1998.59.06.692.

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Abstract Objective To determine the diagnostic value of full-mouth radiography in cats. Sample Population 115 cats referred for dental treatment without a previous full-mouth radiographic series available. Procedure In a prospective nested case-control analysis of multiple outcomes in a hospital cohort of cats referred for dental treatment, full-mouth radiography was done prior to oral examination and charting. After treatment, the clinical and radiographic findings were compared, with reference to presenting problems, main clinical findings, additional information obtained from radiography an
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Rini Hatma Rusli, Ira Sandi Tunny, Maritje S. J. Malisngorar, Akhmadi Akhmadi, and Yohannes Hursepunny. "Perbandingan Kualitas Citra Radiograf Kepala Menggunakan Grid dan Tanpa Grid pada Computed Radiografi." Jurnal Ilmu Kedokteran dan Kesehatan Indonesia 2, no. 2 (2022): 244–49. http://dx.doi.org/10.55606/jikki.v2i2.4176.

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One factor that plays an important role in the quality of radiodiagnostic examination results is radiographic contrast. When examining thick objects, radiographic contrast will decrease as a result of the large amount of scattered radiation originating from the object and reaching the film. To obtain optimal radiographic contrast on thick objects such as the head, it can be done in various ways, including using a grid. The grid is a tool that functions to absorb scattered radiation but can still transmit primary radiation. Examination of the head is done to get the head radiograph and to deter
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Rini Hatma Rusli, Ira Sandi Tunny, Maritje S. J. Malisngorar, Akhmadi Akhmadi, and Yohannes Hursepunny. "Perbandingan Kualitas Citra Radiograf Kepala Menggunakan Grid dan Tanpa Grid pada Computed Radiografi." Jurnal Sains dan Kesehatan 6, no. 1 (2022): 101–6. http://dx.doi.org/10.57214/jusika.v6i1.524.

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One factor that plays an important role in the quality of radiodiagnostic examination results is radiographic contrast. When examining thick objects, radiographic contrast will decrease as a result of the large amount of scattered radiation originating from the object and reaching the film. To obtain optimal radiographic contrast on thick objects such as the head, it can be done in various ways, including using a grid. The grid is a tool that functions to absorb scattered radiation but can still transmit primary radiation. Examination of the head is done to get the head radiograph and to deter
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Prativi, Shinta Amini, Shanty Chairani, and Tyas Hestingsih. "Silicone loop alternative for posterior bitewing radiography." Dental Journal (Majalah Kedokteran Gigi) 54, no. 1 (2021): 35. http://dx.doi.org/10.20473/j.djmkg.v54.i1.p35-38.

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Background: Bitewing radiography is a technique that depicts the crown of the maxillary and mandibular teeth and the crest of the alveolar bone in the same receptor. The use of film holders and paper loops in bitewing techniques is very helpful in standardising radiographs, but it has some disadvantages, including the lack of efficiency and discomfort. Therefore, silicone has been widely used in the medical field as a replacement for paper loops. Purpose: This study was conducted to describe the compatibility of the silicone material as an alternative for bitewing radiography. Methods: This re
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Verstraete, Frank J. Μ., Philip H. Kass, and Cheryl H. Terpak. "Diagnostic value of full-mouth radiography in dogs." American Journal of Veterinary Research 59, no. 6 (1998): 686. http://dx.doi.org/10.2460/ajvr.1998.59.06.686.

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Abstract Objective To determine the diagnostic value of full-mouth radiography in dogs. Sample Population Prospective series of 226 dogs referred for dental treatment without previous full-mouth radiographic views being available. Procedure In a prospective nested case-control analysis of multiple outcomes in a hospital cohort of dogs presented for dental treatment, full-mouth radiographic views were obtained prior to oral examination and charting. After treatment, clinical and radiographic findings were compared, with reference to presenting problems, main clinical findings, additional inform
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Andrade, Júlia Guerra de, Gabriel Andrade Nunes Carrijo, Caroline Loureiro, Ana Paula Fernandes Ribeiro, Gladiston William Lobo Rodrigues, and Rogério de Castilho Jacinto. "Endodontic images as a forensic identification: A literature review." Research, Society and Development 10, no. 8 (2021): e16310816994. http://dx.doi.org/10.33448/rsd-v10i8.16994.

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Several radiographs are taken during endodontic treatment, thus providing a large number of images with individual characteristics that can be used for forensic identification of an individual. This study aimed to review the literature related to the use of endodontic radiographs in the identification of cadavers. A bibliographic search was carried out in the following databases: PubMed, Scielo, Periódicos Capes, and Web of Science. The keywords used were: forensic dentistry, endodontics, dental radiography, forensic identification. In total, 24 articles related to radiography in the identific
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Edwards, Ryland B., Norm G. Ducharme, Susan L. Fubini, Amy E. Yeager, and Francis A. Kallfelz. "Scintigraphy for diagnosis of avulsions of the origin of the suspensory ligament in horses: 51 cases (1980–1993)." Journal of the American Veterinary Medical Association 207, no. 5 (1995): 608–11. http://dx.doi.org/10.2460/javma.1995.207.05.0608.

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Summary The medical records of 34 horses with a diagnosis of avulsion of the origin of the suspensory ligament that had been admitted to the veterinary medical teaching hospital between 1980 and 1993 were identified. In addition to clinical examination, 21 of 34 horses had scintigraphy and radiography performed during their examination. The usefulness of scintigraphy and radiography were assessed by comparing the initial findings reported in the medical record to those obtained in a retrospective review of the images. Thirty other horses with scintigraphic lesions of the proximal aspect of the
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Muchhal, Mohnish, Lav K. Niraj, Devanshu Chaudhary, Irfan Ali, Kuldeep Dhama, and Basavaraj Patthi. "Spanning the Horizon of Accuracy of Different Intraoral Radiographic Modalities: A Systematic Review." Journal of Contemporary Dental Practice 18, no. 12 (2017): 1206–12. http://dx.doi.org/10.5005/jp-journals-10024-2201.

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ABSTRACT Aim This study was conducted with an aim to systematically review the literature for assessing the accuracy of intraoral radiographs in detection of dental caries. Introduction Despite the advancements in oral disease science, dental caries continues to be a worldwide health concern, affecting humans of all ages. Correct diagnosis of caries is critical both in clinical practice as well as in epidemiology and radiography are worthwhile adjunct for a thorough examination. Results A literature review was performed in PubMed Central and Cochrane library, Embase, and Google Scholar, and th
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Verma, Abhishek, Stuti Verma, Anushikha Dhankhar, Nitin Kumar Moral, Nidhi Nagar, and Ajeet Singh Bhadoria. "Predicting the Risk of Inferior Alveolar Nerve Injury in Impacted Lower Third Molars Using Panoramic Radiography and Cone Beam Computed Tomography." Journal of Evolution of Medical and Dental Sciences 10, no. 34 (2021): 2910–14. http://dx.doi.org/10.14260/jemds/2021/593.

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BACKGROUND A serious complication of surgical removal of impacted lower third molars is inferior alveolar nerve (IAN) injury. Evaluation of radiographic factors to predict IAN injury using CT and panoramic radiography includes root morphology assessment, follicular sac size, mandibular bone density, inferior alveolar nerve and vessels, condition of the overlying tissues, relation of the impacted tooth with the body and ramus of the mandible and the adjacent teeth. This study was done to evaluate the radiological features of the impacted lower mandibular teeth and their relationship with IAN th
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Joshi, BR, and D. Bhusal. "Evaluation of image quality of pelvis antero-posterior view radiographs." Journal of Institute of Medicine Nepal 39, no. 2 (2017): 8–11. http://dx.doi.org/10.59779/jiomnepal.811.

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Introduction: Pelvic radiography is a common radiographic examination. Thus it is important to depict entire anatomical structure with an acceptable image quality. This study was done for quantitative evaluation of pelvis radiographs by depiction of the anatomical and physical details. Methods: In this cross-sectional study, about 11.5 pelvis radiographs were selected over two months period. Eight image quality criteria i.e. anatomical coverage, sharp bony detail, rotation, collimation, artifact, beam centering, SI joint visibility and gonad protection were included. Results: Out of the 115 ra
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Mauthe, Peter W., and Kenneth A. Eaton. "An Investigation into Dental Digital Radiography in Dental Practices in West Kent following the Introduction of the 2006 NHS General Dental Services Contract." Primary Dental Care os18, no. 2 (2011): 73–82. http://dx.doi.org/10.1308/135576111795162893.

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Aims The primary aims of the study were to investigate the use of digital radiography within primary dental care practices in the West Kent Primary Care Trust (PCT) area and general dental practitioners’ (GDPs) self-reported change in radiographic prescribing patterns following the introduction of the nGDS contract in 2006. Methods Data were gathered via a piloted, self-completed questionnaire, and circulated to all GDPs listed on the National Health Service (NHS) Choices website as practising in the West Kent PCT area. There were three mailings and follow-up telephone calls. The resulting dat
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Hassan, Mohamed A., Tamer A. Youssef, and Mohamed El-Gharib. "Role of virtual bronchoscopy in foreign body inhalation in children." Egyptian Journal of Otolaryngology 29, no. 4 (2013): 249–53. http://dx.doi.org/10.7123/01.ejo.0000433256.86712.83.

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EnAbstract Objective To investigate the usefulness of three-dimensional images on the basis of multidetector computer tomography (MDCT) in the evaluation of suspected foreign body (FB) aspiration in children. Patients and methods A total of 28 children presented to Ain Shams University hospital with suspected FB inhalation. All patients underwent chest radiographs. Of the patients, eight with inconclusive history, physical examination, and negative radiograph findings for FB inhalation underwent MDCT. All patients underwent rigid bronchoscopy (RB) and the results were compared with the finding
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Yousefi, Faezeh, Vahid Mollabashi, Soroush Bahmani, and Maryam Farhadian. "Comparison of Gonial Angle and Alveolar Bone Height Changes in Panoramic and Lateral Cephalometry Radiography in Growing Patients." Avicenna Journal of Dental Research 14, no. 1 (2022): 33–38. http://dx.doi.org/10.34172/ajdr.2022.06.

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Background: This study aimed to compare the gonial angle and alveolar bone height changes between panoramic and lateral cephalometry radiographic images in class II malocclusion patients before and after orthodontic treatment. Methods: The obtained radiographic images were selected from among 120 class 2 malocclusion cases. The gonial angle and alveolar bone height were measured in the midline and molar regions of panoramic and lateral cephalometric radiographs using the software tools before and after the treatment of patients. Study data were analyzed by SPSS statistical software (version 21
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Vyborny, C., P. Bunch, H. Chotas, J. Dobbins, L. Niklason, and C. Schaefer-Prokop. "Image Quality in Chest Radiography: Abstract." Journal of the ICRU 3, no. 2 (2003): 13. http://dx.doi.org/10.1093/jicru_3.2.13.

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Image quality in chest radiography is an important, but complex, subject. The complicated anatomy of the chest, as well as the various ways that chest disease may manifest itself, require careful consideration of radiographic technique. The manner in which human observers deal with the complexity of chest images adds further dimensions to image analysis that are not found in other radiography examinations. This report describes many issues that are related to the quality of chest radiographic images. In so doing, it relies upon the very extensive literature on this topic, a topic that has been
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Mahedi, Rezwan Ahmed, Hrishik Iqbal, Raiyan Azmee, et al. "Current Trends and Future Prospects of Artificial Intelligence in Transforming Radiology." Journal of Current Health Sciences 4, no. 2 (2024): 95–104. https://doi.org/10.47679/jchs.202487.

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Artificial intelligence (AI) has rapidly transformed numerous industries, including medicine, with radiography standing to benefit significantly from its capabilities. AI enhances diagnostic accuracy, reduces errors, and improves patient care by leveraging large datasets from digital radiographs commonly used in medical and dental practices. Despite these advantages, the impact of AI on image acquisition and radiographer workflows remains underexplored in radiography literature. This review aims to evaluate the effects of AI on radiographic practices, address regulatory challenges, and explore
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Mulders, Marjolein A. M., Monique M. J. Walenkamp, Nico L. Sosef, et al. "The Amsterdam Wrist Rules to reduce the need for radiography after a suspected distal radius fracture: an implementation study." European Journal of Trauma and Emergency Surgery 46, no. 3 (2019): 573–82. http://dx.doi.org/10.1007/s00068-019-01194-2.

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Abstract Purpose While most patients with wrist trauma are routinely referred for radiography, around 50% of these radiographs show no fracture. To avoid unnecessary radiographs, the Amsterdam Wrist Rules (AWR) have previously been developed and validated. The aim of the current study was to evaluate the effect of the implementation of the AWR at the Emergency Department (ED). Methods In a before-and-after comparative prospective cohort study, all consecutive adult patients with acute wrist trauma presenting at the ED of four hospitals were included. Primary outcome was the number of wrist rad
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Monuszko, Karen, Michael Malinzak, Lexie Zidanyue Yang, et al. "Image quality of EOS low-dose radiography in comparison with conventional radiography for assessment of ventriculoperitoneal shunt integrity." Journal of Neurosurgery: Pediatrics 27, no. 4 (2021): 375–81. http://dx.doi.org/10.3171/2020.8.peds20428.

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OBJECTIVE Patients with shunted hydrocephalus often accumulate high levels of radiation over their lifetimes during evaluation of hardware integrity. Current practice involves the use of a series of conventional radiographs for this purpose. Newer low-dose EOS radiography is currently used to evaluate scoliosis but has not been explored to evaluate shunt integrity on a large scale. The goal of this study was to compare the quality of imaging using EOS low-dose radiography to conventional radiography to evaluate shunt tubing. METHODS A retrospective chart review was performed on 57 patients who
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Reina-Bueno, Maria, Guillermo Lafuente-Sotillos, Jose M. Castillo-Lopez, Estela Gomez-Aguilar, and Pedro V. Munuera-Martinez. "Radiographic Assessment of Lower-Limb Discrepancy." Journal of the American Podiatric Medical Association 107, no. 5 (2017): 393–98. http://dx.doi.org/10.7547/15-204.

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Background: This study compares different lower-limb length measurements using tests of lower-limb upright full-length radiography and anteroposterior radiography of load-bearing hips. Methods: Forty-seven consecutive individuals aged 17 to 61 years (mean ± SD, 31.47 ± 11.42 years) voluntarily took part in the study; 23 (48.9%) were women and 24 (51.1%) were men. All individuals presenting a difference of 5 mm or greater between both lower limbs quantified with a tape measure were included. All of the participants signed an informed consent form to take part in the study. Two anteroposterior l
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Yunita Yunita and Ayu Mahani. "Studi Kasus Repeat (Pengulangan) Radiograf dengan Modalitas Digital Radiography (DR) di Instalasi Radiologi RSUD Dr. Soehadi Prijonegoro Sragen." Jurnal Ilmiah Kedokteran dan Kesehatan 4, no. 2 (2025): 227–41. https://doi.org/10.55606/klinik.v4i2.3929.

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Repeat analysis is a systematic method for analyzing radiographic images repeatedly to identify and reduce errors in digital processing. This method is part of the quality assurance (QA) and quality control (QC) program which aims to ensure optimal quality radiographic results. According to the Decree of the Minister of Health Number 129/Menkes/SK/II/2008 concerning the standard for repeat radiographic images <2%. This study aims to determine the factors that cause repeat photos and how to prevent repeat photos at Dr. Soehadi Prijonegoro Sragen Hospital. This research method uses qualitativ
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Pollard, A. J., and P. Blacklock. "Dental radiography: Acceptable radiographs." British Dental Journal 224, no. 2 (2018): 58. http://dx.doi.org/10.1038/sj.bdj.2018.47.

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Bagaev, K. A., D. I. Galkin, A. V. Puzanov, and A. O. Ustinov. "THE DIGITAL RADIOGRAPHY APPLICATION EXPERIENCE AT WORLDSKILLS KAZAN 2019 CHAMPIONSHIP." Kontrol'. Diagnostika, no. 258 (December 2019): 36–43. http://dx.doi.org/10.14489/td.2019.12.pp.036-043.

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The 45 World championship WORLDSKILLS KAZAN 2019 took place this summer in Kazan. The competition of welders was a part of the championship. The quality of welded joints produced by participants was inspected using digital and computed radiography. These technologies deeply reduced time of radiographic inspection. The quality of radiographs corresponded to improved techniques – class B according to ISO 17636-2 standard. Test arrangements used, resulted images and the role of digital radiography software were described inside the article. Several ways to improve productivity of testing were pro
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Kehler, M., U. Albrechtsson, B. Andersson, H. Lárusdóttir, A. Lundin, and H. Pettersson. "Assessment of Digital Chest Radiography Using Stimulable Phosphor." Acta Radiologica 30, no. 6 (1989): 581–86. http://dx.doi.org/10.1177/028418518903000603.

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In this pilot study, conventional and digital radiography of the chest was compared in 170 patients. Two digitized radiographs, one frequency modified and one simulating the conventional film-screen combination, and the conventional films were reviewed independently by 5 radiologists with different experience. In spite of the smaller size and lower spatial resolution of the digitized compared with the conventional radiograph, only slight differences were revealed in the observation of different pulmonary and mediastinal changes. Digitized radiography is therefore considered suitable for chest
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Chakraborty, Sankha S., S. Bhuvaneshwari, Balaji Manohar, Lipsa Bhuyan, CH Anupriya, and Awneet Kaur. "Comparing the Diagnostic Accuracy of Direct Digital and Conventional Intraoral Peri-apical Radiographs in Identifying Interdental Bone Loss: An Observational Study." Journal of Pharmacy and Bioallied Sciences 16, Suppl 2 (2024): S1390—S1392. http://dx.doi.org/10.4103/jpbs.jpbs_622_23.

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ABSTRACT The evaluation of conventional two-dimensional radiography is crucial in making the diagnosis of periodontitis. Radio-visiography (RVG) is one of the digital imaging modalities that have received significant recognition as a replacement for film-based radiography due to its improved image quality, quick turnaround time, and minimal radiation dose. In order to compare the diagnostic efficacy of Direct Digital and Conventional Intraoral Peri-apical Radiographs in identifying Interdental Bone Loss, the present investigation was carried out. A cross-sectional observational study was condu
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Beltrán, Jorge A., Roberto A. León-Manco, and Maria Eugenia Guerrero. "Comparison of the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the diagnosis of carious lesions in vitro." Journal of Oral Research 9, no. 6 (2020): 466–73. http://dx.doi.org/10.17126/joralres.2020.091.

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Objective: The objective of the study was to compare the diagnostic accuracy of cone beam computed tomography and three intraoral radiographic systems in the detection of in vitro caries lesions. Material and Methods: One hundred teeth (46 molars and 54 premolars) were evaluated, including 176 proximal surfaces and 90 occlusal surfaces, with or without dental caries lesions. Digital images of all teeth were obtained using specific intraoral radiographs, VistaScan DürrDental®phosphor-plate radiography, XIOS XG Sirona® digital sensor radiography, and CBCT I-CATTM. Observers evaluated the images
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Hardy, Maryann, and Beverly Snaith. "Radiographer interpretation of trauma radiographs: Issues for radiography education providers." Radiography 15, no. 2 (2009): 101–5. http://dx.doi.org/10.1016/j.radi.2007.10.004.

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Yu, Qian, Lifeng He, Tsuyoshi Nakamura, Yuyan Chao, and Kenji Suzuki. "A Mutual-Information-Based Global Matching Method for Chest-Radiography Temporal Subtraction." Journal of Advanced Computational Intelligence and Intelligent Informatics 16, no. 7 (2012): 841–50. http://dx.doi.org/10.20965/jaciii.2012.p0841.

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Lung cancer is the most common cancer in the world. Early detection is most important for reducing death due to lung cancer. Chest radiography has been widely and frequently used for the detection and diagnosis of lung cancer. To assess pathological changes in chest radiographs, radiologists often compare the previous chest radiograph and the current one from the same patient at different times. A temporal subtraction image, which is constructed from the previous and current radiographs, is often used to support this comparison work. This paper presents a Mutual-Information (MI)-based global m
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Manzoor, Sathick, Kalaiselvi Santhosh, Anu Sushanth, Sakthidaran Seralathan, Vivekanandan Rajasekar, and Anoop Jacob. "A Cross-sectional Study to Evaluate Nuclear Changes in Buccal Mucosa Following Panoramic Radiography." Journal of Contemporary Dental Practice 21, no. 11 (2020): 1258–61. http://dx.doi.org/10.5005/jp-journals-10024-2921.

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ABSTRACT Aim and objective To evaluate the possible genotoxic effect of X-rays on buccal mucosa while exposing to dental panoramic radiography using micronucleus test. Materials and methods The study group comprised of 30 healthy subjects, 15 males and 15 females, aged between 24 years and 65 years. Samples were obtained from the exfoliated oral mucosa cells of buccal mucosa before and 12 days after exposing the patients to panoramic radiography. Results The study reported that there was no significant increase in the number of micronuclei cells present before and after panoramic radiography.
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Fubini, S. L., A. E. Yeager, H. O. Mohammed, and D. F. Smith. "Accuracy of radiography of the reticulum for predicting surgical findings in adult dairy cattle with traumatic reticuloperitonitis: 123 cases (1981-1987)." Journal of the American Veterinary Medical Association 197, no. 8 (1990): 1060–64. http://dx.doi.org/10.2460/javma.1990.197.08.1060.

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Summary Radiographic and surgical findings were compared in 123 cattle suspected of having traumatic reticuloperitonitis. Radiography of the reticulum proved to be a sensitive test for detection of a foreign body (fb). An abnormal fb position on a radiograph was a good predictor of fb perforation. If an fb was fully attached to a magnet, it was unlikely to be perforating the reticular wall. When abnormal reticulum size, abnormal reticulum location, and gas shadows adjacent to the reticulum were found simultaneously on a radiograph, hepatic or perireticular abscess was likely. Reticular radiogr
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Krencnik, Tomaz, Tadej Jalsovec, Martina Klemenak, Petra Riznik, and Jernej Dolinsek. "Safety beyond Sight: Handheld Metal Detectors as Diagnostic Allies in the Management of Children Suspected to have Ingested Foreign Bodies." Diagnostics 14, no. 4 (2024): 356. http://dx.doi.org/10.3390/diagnostics14040356.

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Background. Foreign body (FB) ingestion remains a common cause of pediatric emergency department referrals, and the gold standard for detection is whole-digestive-tract radiographic examination. Our study explores whether handheld metal detectors (HHMD) can effectively identify the presence and location of ingested metal objects, potentially reducing the need for additional radiographic examination. Methods. We collected medical data from children with suspected metal FB ingestion who were referred to our emergency department (October 2017–March 2023), focusing on object type and correlating m
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Decusară, Mioara, Cerasella-Dorina Şincar, Alexandru Nicolau, and Teodora Denisa Gheorghi. "The importance of 3D imaging for the orthodontic diagnosis and treatment." Romanian Journal of Stomatology 62, no. 4 (2016): 183–89. http://dx.doi.org/10.37897/rjs.2016.4.3.

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Within a century, dental radiology “suffered” transformation, beginning with periapical radiographs, cephalograms and panoramic radiography and continuing with digital imaging and cone beam computed tomography. In contemporary dental practice is importantant to choose the type of radiographic investigation in order to achieve a complete and accurate diagnosis, so necessary for determining the treatment plan for patients with dental-maxillary abnormalities. We conducted a comparative study between conventional radiographic investigation (periapical radiographs, panoramic radiography) and cone b
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Aktuna Belgin, Ceren, and Gözde Serindere. "Evaluation of error types and quality on panoramic radiography." International Dental Research 9, no. 3 (2019): 99–104. http://dx.doi.org/10.5577/intdentres.2019.vol9.no3.2.

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Aim: The aim of this study was to investigate the prevalence of panoramic radiographic errors and to evaluate the correlation between age and panoramic radiographic error types. 
 Methodology: A total of 500 panoramic radiographs (259 male, 241 female) which have been taken for various reasons were randomly selected from the archive of our dentomaxillofacial radiology department. Patients were divided into six age groups and by sex. The assessed errors included the tongue not in contact with palate, slumped position, patients not biting on bite block, patient movement, the chin tipped hig
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Joseph, Biju Baby, Meenu Joseph, Theertha Mohan, Thabsheera PP, and M. S. Deepa. "MANAGEMENT OF RADIOGRAPHIC WASTE IN DENTISTRY- A REVIEW." International Journal of Research -GRANTHAALAYAH 8, no. 2 (2020): 8–13. http://dx.doi.org/10.29121/granthaalayah.v8.i2.2020.175.

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Radiographs are imperative part of the complete assessment and treatment in medical and dental fields. The attractiveness and expediency of x ray technology extends way beyond the medical fields. Despite the fact that the advent of medical imaging reached to digital radiography, conventional radiography is still used by the practitioners. Unfortunately conventional radiographic procedures potentially generate hazardous waste products that have an alarming impact on environment. The accumulated waste products from the conventional radiographic methods may risk the environmental systems. Proper
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