Corresponding Supine and Prone Colon Visualization Using Eigenfunction Analysis and Fold Modeling
نویسندگان
چکیده
منابع مشابه
Comparison Results for “Corresponding Supine and Prone Colon Visualization Using Eigenfunction Analysis and Fold Modeling”
We have compared our work against a similar method using Fiedler vector introduced by Lai et al. [2]. Lai et al.’s automatic registration algorithm is dependent on the detection of two landmarks, namely the splenic and hepatic flexures, once the Fiedler vector has been computed on both the supine and prone models. Theoretically, the hepatic flexure forms the topmost point of the ascending colon...
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CT colonography (CTC) is a minimally invasive screening technique for colorectal polyps and colon cancer. Since electronic colon cleansing (ECC) cannot completely remove the presence of pseudo-polyps, most CTC protocols acquire both prone and supine images to improve the visualization of the lumen wall and to reduce false positives. Comparisons between the prone and supine images can be facilit...
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ژورنال
عنوان ژورنال: IEEE Transactions on Visualization and Computer Graphics
سال: 2017
ISSN: 1077-2626
DOI: 10.1109/tvcg.2016.2598791