Automatic centerline extraction for virtual colonoscopy
作者： Ming Wan , Zhengrong Liang , Qi Ke , Lichan Hong , I. Bitter
关键词: Robustness (computer science) 、 Validation study 、 Motion planning 、 Medicine 、 Artificial intelligence 、 Colon.lumen 、 Tomography spiral computed 、 Virtual colonoscopy 、 Computer vision 、 Feature extraction 、 Pattern recognition (psychology)
摘要: In this paper, we introduce a concise and concrete definition of an accurate colon centerline provide efficient automatic means to extract the its associated branches (caused by forceful touching small bowel or deep fold in twisted lumen). We further discuss applications on fly-through path planning endoscopic simulation, as well potential solve challenging collapse problems virtual colonoscopy. Experimental results demonstrated centeredness, robustness, efficiency.
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