Granted Patent
Utility
US 5,963,612 · App. 09/001,503
Apparatus for C-arm calibration for 3D reconstruction in an imaging system utilizing planar transformation
Inventor:
Nassir Navab
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Dec 31, 1997
Inventor
Nassir Navab
Assignee (at issue)
SIEMENS CORPORATION RESEARCH, INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.