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Title:

Closed-form inverse kinematics for intra-operative mobile C-arm positioning with six degrees of freedom

Document type:
Konferenzbeitrag
Author(s):
Wang, L.; Zou, R.; Weidert, S.; Landes, J.; Euler, E.; Burschka, D.; Navab, N.
Abstract:
For trauma and orthopedic surgery, maneuvering a mobile C-arm X-ray device into a desired position in order to acquire the right picture is a routine task. The precision and ease of use of the C-arm positioning becomes even more important for more advanced imaging techniques as parallax-free X-ray image stitching, for example. Standard mobile C-arms have only five degrees of freedom (DOF), which definitely restricts their motions that have six DOF in 3D Cartesian space. We have proposed a method...     »
Keywords:
CAMP,Medicine,MinimallyInvasiveSurgery,MedicalAugmentedReality,ComputerAidedSurgery,SPIE,CamC,Narvis
Book / Congress title:
Medical Imaging 2011: Visualization, Image-Guided Procedures, and Modeling
Volume:
7964
Organization:
International Society for Optics and Photonics
Year:
2011
Pages:
79641a
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