Validation of the use of photogrammetry to register pre-procedure MR images to intra-procedure patient position for image-guided cardiac catheterization procedures. - Gang Gao; Segolene Tarte; Andy P. King; YingLiang Ma; Phani Chinchapatnam; Tobias Schaeffter; Reza Razavi; Dave Hawkes 001; Derek L. G. Hill; Kawal S. Rhode (Image-Guided Procedures, 2008)