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Colorectal cancer includes cancer of the colon, rectum, anus and appendix. Since it is largely preventable, it is extremely important to detect and treat the colorectal cancer in the earliest stage. Virtual colonoscopy is an emerging screening technique for colon cancer. One component of virtual colonoscopy, image pre-processing, is important for colonic polyp detection/ diagnosis, feature extraction...
Hepatocellular carcinoma (liver tumor) is one of the most common malignancies causing an estimated one million deaths annually, and the fastest growing form of cancer in the United States. Dynamic contrast enhanced MRI (DCE-MRI) is a useful way to characterize tumor response to contrast agent uptake, but the method still lacks maturity in terms of quantifying tumor burden and viability. We propose...
Medical diagnosis is often made on the basis of information from visualisation instruments such as CT scanners. This information is currently used by medics only and, in most cases, browsed manually. This paper presents technical issues which are prerequisite to decision-support systems which analyse such data and provide new ways to present the data so as to make it most useful to clinicians, taking...
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