Increasing registration precision for liver movement with respiration using electromagnetic tracking Export

@article{citeulike:403198, abstract = {Respiratory motion of the liver is a major concern when trying to precisely target liver lesions. The purpose of this study is to increase the accuracy of an image-guided system for abdominal interventions by tracking multiple needles within the liver and selecting the time stamp that provides the smallest registration error throughout the whole respiratory cycle. Phantom and swine studies have been completed. The results indicate that the method presented can increase the precision of registration compensation compared with respiratory gating and non-gating methods.}, author = {Zhang, Hui and Banovac, Filip and Cleary, Kevin}, citeulike-article-id = {403198}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.ics.2005.03.312}, citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/B7581-4GFTP32-3W/2/13cc52cd02953b571469d4f48efbb2ad}, doi = {10.1016/j.ics.2005.03.312}, journal = {International Congress Series}, keywords = {breathing, deformation, liver, medical-imaging}, month = {May}, pages = {571--576}, posted-at = {2005-11-21 17:52:21}, priority = {4}, title = {Increasing registration precision for liver movement with respiration using electromagnetic tracking}, url = {http://dx.doi.org/10.1016/j.ics.2005.03.312}, volume = {1281}, year = {2005} }

TY - JOUR ID - citeulike:403198 L3 - citeulike-article-id:403198 N2 - Respiratory motion of the liver is a major concern when trying to precisely target liver lesions. The purpose of this study is to increase the accuracy of an image-guided system for abdominal interventions by tracking multiple needles within the liver and selecting the time stamp that provides the smallest registration error throughout the whole respiratory cycle. Phantom and swine studies have been completed. The results indicate that the method presented can increase the precision of registration compensation compared with respiratory gating and non-gating methods. JF - International Congress Series EP - 576 TI - Increasing registration precision for liver movement with respiration using electromagnetic tracking VL - 1281 SP - 571 KW - breathing KW - deformation KW - liver KW - medical-imaging AU - Zhang, Hui AU - Banovac, Filip AU - Cleary, Kevin PY - 2005/05// UR - http://dx.doi.org/10.1016/j.ics.2005.03.312 ER -