General purpose, wide energy range calibration source for medical emission tomography

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United States of America Patent

PATENT NO 11903750
APP PUB NO 20220346730A1
SERIAL NO

17302406

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Abstract

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For calibration in medical emission tomography, the dosimeter and/or detector is calibrated in the field, such as at the clinic or other patient scanning location. To allow for a fewer number of calibration sources used in calibrating and/or assist in calibration for multispectral emission tomography, a calibration source includes multiple isotopes and/or a proxy source or isotope is used instead of the same isotope used in factory calibration.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS MEDICAL SOLUTIONS USA INC40 LIBERTY BLVD MALVERN PA 19355

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rodrigues, Miesher Buffalo Grove, US 24 11
Vija, Alexander Hans Evanston, US 83 409

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