Showing 81 - 100 results of 2,682 for search '"computed tomography"', query time: 0.07s Refine Results
  1. 81

    Evaluation of e-Lung automated quantitative computed tomography biomarkers in idiopathic pulmonary fibrosis by Peter M. George, Christian Rennison-Jones, Giacomo Benvenuti, Aliki Sifostratoudaki, Finja A. Ottink, Wassim Bou-Zeid, Roberta E. Ledda, Roqia F. Abul Kadir, Bushra Johari, Claire Fernandez, George W.J. Harston, Olivier Joly, Stephen Gerry, Anand Devaraj

    Published 2024-12-01
    “…Methods Two consecutive cohorts of patients with IPF were accessed from the Open Source Imaging Consortium database. Automated computed tomography (CT) biomarkers of disease severity incorporating fibrotic and pulmonary vascular features (the reticulovascular score and weighted reticulovascular score (WRVS)) were studied. …”
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    Evaluation of Algebraic Iterative Image Reconstruction Methods for Tetrahedron Beam Computed Tomography Systems by Joshua Kim, Huaiqun Guan, David Gersten, Tiezhi Zhang

    Published 2013-01-01
    “…Tetrahedron beam computed tomography (TBCT) performs volumetric imaging using a stack of fan beams generated by a multiple pixel X-ray source. …”
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  5. 85

    Primary Pulmonary Synovial Sarcoma: A Case with Unique and Impressive Computed Tomography Findings by Jaspreet S Kambo, Bonnie Richardson, Diana N Ionescu, Tracy Tucker, Greg Kraushaar

    Published 2015-01-01
    “…A 40-year-old woman with mild hemoptysis and thoracic back pain underwent a computed tomography scan that revealed multiple pulmonary lesions, paraesophageal lymphadenopathy and incidental bilateral pulmonary emboli. …”
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  6. 86

    The Role of Ultrasound and Computed Tomography in the Evaluation of Subcutaneous Esophageal Bypass in a Dysphagic Patient by Simone Vetere, Maria Luisa Mennini, Daniele Pironi, Manuela Brighi, Stefano Pontone

    Published 2012-01-01
    “…We report the use of ultrasound (US) and computed tomography (CT) for evaluating a dysphagic patient, after subcutaneous esophageal bypass. …”
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  7. 87

    A Case of Congenitally Corrected Transposition of the Great Arteries Discovered on Coronary Computed Tomography by Adam T. Marler, Jennifer N. Slim, Travis Batts, James Watts, Ahmad M. Slim

    Published 2013-01-01
    “…We present the case of a 33-year-old active duty lieutenant in the United States Air Force referred to the cardiology clinic for evaluation of valvular heart disease with subsequent discovery of congenitally corrected transposition of the great arteries on cardiac gated computed tomography.…”
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  8. 88

    Application of Spectral Computed Tomography Single-energy Technique to Small Bowel Crohn’s Disease by Pengfei WU, Chuanbing WANG

    Published 2025-01-01
    “…Objective: To investigate the application of a double-layer detector spectral computed tomography (CT) single-energy technology for intestinal wall enhancement in Crohn’s disease enterography. …”
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    Automatic Detection of the Aortic Annular Plane and Coronary Ostia from Multidetector Computed Tomography by Patricio Astudillo, Peter Mortier, Johan Bosmans, Ole De Backer, Peter de Jaegere, Francesco Iannaccone, Matthieu De Beule, Joni Dambre

    Published 2020-01-01
    “…We trained three convolutional neural networks (CNNs) with 344 multidetector computed tomography (MDCT) acquisitions to detect five anatomical landmarks relevant for TAVI planning: the three basal attachment points of the aortic valve leaflets and the left and right coronary ostia. …”
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  13. 93

    Indications for Laparotomy in Patients with Abdominal Penetrating Injuries Presenting with Ambiguous Computed Tomography Findings by Eun Ji Choi, Sanghee Choi, Byung Hee Kang

    Published 2021-06-01
    “…Purpose Negative laparotomy in patients with abdominal penetrating injuries (APIs) is associated with deleterious outcomes and unnecessary expense; however, the indications for laparotomy in hemodynamically stable patients with ambiguous computed tomography (CT) findings remain unclear. This study aimed to identify the factors associated with negative laparotomy. findings Methods Data of patients who underwent laparotomy for APIs between 2011 and 2019 were retrospectively reviewed. …”
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    Unilateral Fusion of Maxillary Lateral Incisor: Diagnosis Using Cone Beam Computed Tomography by Iury Oliveira Castro, Carlos Estrela, Vinícius Rezende Souza, Lawrence Gonzaga Lopes, João Batista de Souza

    Published 2014-01-01
    “…To report a case of right maxillary lateral incisor fusion and a supernumerary tooth, the anatomy of the root canal and dental united portion were assessed by cone beam computed tomography (CBCT). Results. The clinical examination showed dental juxtaposition with the absence of interdental papilla and esthetic impairment in the right maxillary lateral incisor region. …”
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    Bilateral Obturator Hernia Diagnosed by Computed Tomography: A Case Report with Review of the Literature by Sanjay M. Khaladkar, Anubhav Kamal, Sahil Garg, Vigyat Kamal

    Published 2014-01-01
    “…It is mistakenly diagnosed as femoral or inguinal hernia on USG. Computed tomography is diagnostic and is a valuable tool for preoperative diagnosis. …”
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  18. 98

    Dual Domain Swin Transformer based Reconstruction method for Sparse-View Computed Tomography by Jonas Van der Rauwelaert, Caroline Bossuyt, Jan Sijbers

    Published 2025-02-01
    “… A new sparse-view parallel beam computed tomography reconstruction method is proposed that exploits the restoration capabilities of Transformer networks, in particular the Swin Transformer-based image reconstruction network SwinIR. …”
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