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Dive into the research topics where Donald R. Wellnitz is active.

Publication


Featured researches published by Donald R. Wellnitz.


Archive | 1995

Multi-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correction

Hugo Bertelsen; Peter Nellemann; Matthew J. Murphy; Donald R. Wellnitz; Horace H. Hines


Archive | 2001

Multimodality medical imaging system and method with separable detector devices

Mark E. Desilets; Horace Hines; Donald R. Wellnitz


Archive | 1995

Multi-head nuclear medicine camera for dual SPECT and PET imaging

Hugo Bertelsen; Horace H. Hines; Matthew J. Murphy; Peter Nellemann; Donald R. Wellnitz


Archive | 2002

Multimodality medical imaging system and method with patient handling assembly

Mark E. Desilets; Timothy Buskard; Joseph Carter; Jacco Eerden; Donald R. Wellnitz


Archive | 1998

Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up

Michael J. Petrillo; Donald R. Wellnitz; Thomas E. Scharf


Archive | 1999

Correction for spatial variations of deadtime of a monolithic scintillator based detector in a medical imaging system

Donald R. Wellnitz; Michael J. Petrillo; Lingxiong Shao


Archive | 1996

Software and event driven baseline correction

Edward M. Goldberg; Donald R. Wellnitz; Peter Nellemann


Archive | 1998

Method and apparatus for performing pulse pile-up corrections in a gamma camera system

Thomas E. Scharf; Michael J. Petrillo; Donald R. Wellnitz


Archive | 1994

Spatially variant PMT cluster constitution and spatially variant PMT weights

Edward M. Goldberg; Gerd Muehllehner; Matthew J. Murphy; Donald R. Wellnitz


Archive | 2007

Method of Constructing Time-In-Flight Pet Images

Steven E. Cooke; Donald R. Wellnitz; Thomas Leroy Laurence

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