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Inventor

YARNALL STEPHEN T

US7 patents
⚠️ This page may combine multiple inventors who share the name “YARNALL STEPHEN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ETHICON ENDO SURGERY INC

3 patents
US6362472B1Mar 26, 2002

Method for calibrating a radiation detection system

ETHICON ENDO SURGERY INC33 citations90
US6331703B1Dec 18, 2001

Guidance method for radiation detection

ETHICON ENDO SURGERY INC52 citations88
US6559440B2May 6, 2003

Method for calibrating a radiation detection system

ETHICON ENDO SURGERY INC14 citations81

NELLCOR PURITAN BENNETT INC

1 patent
US5771884AJun 30, 1998

Magnetic exhalation valve with compensation for temperature and patient airway pressure induced changes to the magnetic field

NELLCOR PURITAN BENNETT INC251 citations94

FAXITRON BIOPTICS LLC

1 patent
US10310097B2Jun 4, 2019

Gamma probe with hand-piece control of detection parameters

FAXITRON BIOPTICS LLC6 citations82

NAVISCAN PET SYSTEMS INC

1 patent
US7115874B2Oct 3, 2006

Mission-specific positron emission tomography

NAVISCAN PET SYSTEMS INC7 citations68

YARNALL STEPHEN T

1 patent
US8082023B2Dec 20, 2011

Tissue interventions using nuclear-emission image guidance

YARNALL STEPHEN T2 citations43