3D Medical Animation Upper GI Endoscopy

There remains a critical need to refine and validate VE visualizations for routine clinical use. We have642-373 used the Visible Human Dataset from the National Library of Medicine to develop and test these procedures and to evaluate their use in a variety of clinical applications. We have developed specific clinical protocols to compare virtual endoscopy with real endoscopy. We have developed642-972 informative and dynamic on-screen navigation guides to help the surgeon or physician interactively determine body orientation and precise anatomical localization while performing the VE procedures. Additionally, the adjunctive value of full 3D imaging (e.g. looking “outside” of the normal field of view) during the VE exam is being evaluated.640-863Quantitative analyses of local geometric and densitometric properties obtained from the virtual procedures (“virtual biopsy”) are being developed and compared with other direct measures. Preliminary results suggest that these virtual procedures can provide accurate, reproducible and clinically 1Y0-259 useful visualizations and measurements. These studies will help drive improvements in and lend credibility to VE procedures and simulations as routine clinical tools. VE holds significant promise for optimizing endoscopic diagnostic procedures, minimizing patient risk and morbidity, and reducing health care costs.