Adaptive marker-free registration using a multiple point strategy for real-time and robust endoscope electromagnetic navigation. Issue 2 (February 2015)

• Record Type: Journal Article
• Authors: Luo, Xiongbiao; Wan, Ying; He, Xiangjian; Mori, Kensaku
• Is Part Of: Computer methods and programs in biomedicine. Volume 118:Issue 2(2015)
• Page Start: 147
• Page End: 157
• Publication Date: 2015-02
• Subjects: Medicine -- Computer programs -- Periodicals; Biology -- Computer programs -- Periodicals; Computers -- Periodicals; Medicine -- Periodicals; Médecine -- Logiciels -- Périodiques; Biologie -- Logiciels -- Périodiques; Biology -- Computer programs; Medicine -- Computer programs; Periodicals; Electronic journals; 610.28
• DOI: 10.1016/j.cmpb.2014.11.008
• Languages: English
• ISSNs: 0169-2607

Abstract

<abstract abstract-type="author-highlights" id="abs0005"> <title> <x xml:space="preserve">Abstract</x> </title> <sec> <title id="sect0005">Highlights</title> <p id="spar0005"> <list id="list0005"> <list-item id="listitem0005"> <label></label> <p id="p0005">We proposed an adaptive mark-free registration method for aligning electromagnetic trackers and pre-operative images.</p> </list-item> <list-item id="listitem0010"> <label></label> <p id="p0010">An endoscope center calibration on the basis of a 2D-printed model was presented.</p> </list-item> <list-item id="listitem0015"> <label></label> <p id="p0015">A multiple point strategy was proposed to address an assumption of moving endoscopes along the centerline of the intraluminal organ.</p> </list-item> <list-item id="listitem0020"> <label></label> <p id="p0020">The registration error was significantly reduced from 7.58 to 4.71 mm under dynamic phantom validation.</p> </list-item> </list> </p> </sec> </abstract>