Granted Patent
Utility
US 5,570,404 · App. 08/315,524
Method and apparatus for editing abdominal CT angiographic images for blood vessel visualization
Inventors:
Cheng-Chung Liang, Ajit Singh, Ming-Yee Chiu, Jay Ezrielev, Richard Fisler, Dietmar Hentschel
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Sep 30, 1994
Inventors
Cheng-Chung Liang
Ajit Singh
Ming-Yee Chiu
Jay Ezrielev
Richard Fisler
Dietmar Hentschel
Assignee (at issue)
Siemens Corporate 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.