Inventor
WELLNITZ DONALD R
US13 patents
⚠️ This page may combine multiple inventors who share the name “WELLNITZ DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADAC LAB
7 patentsUS5608221AMar 4, 1997
Multi-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correction
ADAC LAB149 citations97
US5585637ADec 17, 1996
Multi-head nuclear medicine camera for dual SPECT and PET imaging
ADAC LAB107 citations97
US6160259ADec 12, 2000
Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up
ADAC LAB68 citations95
US5646408AJul 8, 1997
Software and event driven baseline correction
ADAC LAB27 citations92
US6291825B1Sep 18, 2001
Method and apparatus for performing pulse pile-up corrections in a gamma camera system
ADAC LAB28 citations91
US6327546B1Dec 4, 2001
Method and apparatus for independently calibrating event detectors
ADAC LAB16 citations83
US6198104B1Mar 6, 2001
Randoms correction using artificial trigger pulses in a gamma camera system
ADAC LAB13 citations71
KONINKL PHILIPS ELECTRONICS NV
3 patentsUS7626171B2Dec 1, 2009
Method of constructing time-in-flight pet images
KONINKL PHILIPS ELECTRONICS NV11 citations82
US7649175B2Jan 19, 2010
Analog to digital conversion shift error correction
KONINKL PHILIPS ELECTRONICS NV6 citations62
US7304307B2Dec 4, 2007
PMT signal correlation filter
KONINKL PHILIPS ELECTRONICS NV3 citations60