DocumentCode
2402569
Title
Image based rendering for motion compensation in angiographic roadmapping
Author
Unger, Christian ; Groher, Martin ; Navab, Nassir
Author_Institution
Comput. Aided Med. Procedures (CAMP), Tech. Univ. Munchen, Munich
fYear
2008
fDate
23-28 June 2008
Firstpage
1
Lastpage
8
Abstract
2D angiographic roadmapping is used frequently during image guided interventions to superimpose vessel structures onto currently acquired fluoroscopic images. While the fluoroscopic images, acquired with 12-15 frames per second, show patient bone anatomy as well as the current location of the inserted catheter, the roadmap delineates vessels to provide path information and to avoid accidental vessel wall punctures during catheter advancement.
Keywords
angiocardiography; medical image processing; motion compensation; rendering (computer graphics); tensors; 2D angiographic roadmapping; fluoroscopic images; image based rendering; rigid patient motion compensation; trifocal tensor; vascular rendering; Anatomy; Bones; Catheters; Image reconstruction; Motion compensation; Navigation; Rendering (computer graphics); Tensile stress; Visualization; X-ray imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference on
Conference_Location
Anchorage, AK
ISSN
1063-6919
Print_ISBN
978-1-4244-2242-5
Electronic_ISBN
1063-6919
Type
conf
DOI
10.1109/CVPR.2008.4587783
Filename
4587783
Link To Document