X-ray spectral calibration technique for cone-beam CT

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United States of America

PATENT NO 10605933
APP PUB NO 20180113227A1
SERIAL NO

15598634

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Abstract

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A method for X-ray spectral calibration acquires X-ray projections of a calibration phantom formed of known materials. The X-ray spectrum of an X-ray source is calculated according to the acquired X-ray projections. The calculated X-ray spectrum can be stored, transmitted, or displayed.

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Patent Owner(s)

Patent OwnerAddress
CARESTREAM HEALTH INC150 VERONA STREET ROCHESTER NY 14608

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Yuan Rochester, US 233 3409
Sehnert, William J Fairport, US 42 757

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