Multilayer feature selection method for polyp classification via computed tomographic colonography
نویسندگان
چکیده
منابع مشابه
Meta-analysis: computed tomographic colonography.
BACKGROUND Computed tomographic (CT) colonography, also called virtual colonoscopy, is an evolving technology under evaluation as a new method of screening for colorectal cancer. However, its performance as a test has varied widely across studies, and the reasons for these discrepancies are poorly defined. PURPOSE To systematically review the test performance of CT colonography compared to co...
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PURPOSE The purpose of this study is to assess the performance of computer-aided detection (CAD) software in detecting and measuring polyps for CT Colonography, based on an in vitro phantom study. MATERIAL AND METHODS A colon phantom was constructed with a PVC pipe of 3.8 cm diameter. Nine simulated polyps of various sizes (3.2mm-25.4mm) were affixed inside the phantom that was placed in a wa...
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assessment of the technology question(s) described based on accepted methodological principles. The findings and conclusions contained herein are those of the investigators and authors who are responsible for the content. These findings and conclusions may not necessarily represent the views of the HCA/Agency and thus, no statement in this report shall be construed as an official position or po...
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Spam is an unwanted email that is harmful to communications around the world. Spam leads to a growing problem in a personal email, so it would be essential to detect it. Machine learning is very useful to solve this problem as it shows good results in order to learn all the requisite patterns for classification due to its adaptive existence. Nonetheless, in spam detection, there are a large num...
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ژورنال
عنوان ژورنال: Journal of Medical Imaging
سال: 2019
ISSN: 2329-4302
DOI: 10.1117/1.jmi.6.4.044503