Granted Patent
Utility
US 5,608,221 · App. 08/488,871
Multi-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correction
Inventors:
Hugo Bertelsen, Peter Nellemann, Matthew Murphy, Donald R. Wellnitz, Horace H. Hines
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Jun 9, 1995
Inventors
Hugo Bertelsen
Peter Nellemann
Matthew Murphy
Donald R. Wellnitz
Horace H. Hines
Assignee (at issue)
ADAC Laboratories, 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.