Results 61 to 70 of about 1,104 (149)
Novel 3D Radiomic Features for Computer-Aided Polyp Detection in CT Colonography
IEEE Access, 2018 State-of-the-art computer-aided detection (CAD) systems for colonic polyps in computed tomographic colonography (CTC) tend to yield high detection sensitivities with high false positive (FP) rates.
Yacheng Ren +3 more
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Early Detection of and Screening for Colorectal Neoplasia
Gut and Liver, 2009 There are approximately one million new cases of colorectal cancer (CRC) per year worldwide, with substantial associated morbidity and mortality. The long natural history of colorectal neoplasia affords the opportunity to use preventive measures to ...
doaj +1 more source
Speaking for the Evidence: Colonoscopy vs Computed Tomographic Colonography [PDF]
JNCI: Journal of the National Cancer Institute, 2010 At a recent National Institutes of Health State-of-the-Science Conference on “Enhancing the Use and Quality of Colorectal Cancer Screening,” the final discussion period was dominated by an animated debate between optical colonoscopists and computed tomographic (CT) colonographers about the relative merits of their respective screening tests (optical ...
openaire +2 more sources
Journal of Medical Case Reports, 2011 Introduction Colonoscopic perforation is a rare but serious complication of colonoscopy. Factors known to increase the risk of perforation include colonic strictures, extensive diverticulosis, and friable tissues.
Wolfe John +5 more
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Spectrum of findings on barium enema examination in Benin City
International Journal of Medicine and Health Development, 2019 Background: In the Western world, barium enema has largely been replaced by computed tomographic (CT) colonography or virtual colonoscopy using the three-dimensional fly-through software.
Sam U Enukegwu +2 more
doaj +1 more source
Research progress and clinical applications of computed tomographic colonography in coloretal cancer
Zhongguo aizheng zazhi, 2015 Computed tomography colonography (CTC) is a well-established technique for evaluation of colorectal cancer (CRC). Significant advances have been made in the technique of CTC since its inception. Besides being an excellent tool for detection of CRC, it is
胡飞翔, 童 彤, 彭卫军
doaj
Review of Computed Tomographic Colonography from a Surgeon’s Perspective
Journal of Gastrointestinal and Liver Diseases, 2015 Abstract New research has addressed many of the early concerns of Computed Tomographic colonography (CTC) and these studies are now beginning to shape clinical practices. A review of the literature demonstrates that the sensitivity of CTC in screening for large polyps (≥ 1cm) or cancers in the large intestine is as high as that of conventional optical
Charles, Bellows +2 more
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Self-Supervised Adversarial Learning with a Limited Dataset for Electronic Cleansing in Computed Tomographic Colonography: A Preliminary Feasibility Study. [PDF]
Cancers (Basel), 2022 Tachibana R +3 more
europepmc +1 more source
UEG Week 2019 Poster Presentations
, 2019 United European Gastroenterology Journal, Volume 7, Issue S8, Page 189-1030, October 2019.
wiley +1 more source
MDM Policy & Practice, 2018 Purpose. As part of a clinical trial comparing the utility of computed tomographic colonography (CTC) and optical colonoscopy (OC) for post colorectal cancer resection surveillance, we explored the diagnostic yield and costs of a strategy of CTC followed
J. Robert Beck +6 more
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