Energy-weighted single-binning for a photon-counting detector

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United States of America Patent

PATENT NO 9706967
APP PUB NO 20150257722A1
SERIAL NO

14212637

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Abstract

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An apparatus is provided that includes a digital processing circuit to obtain a digital signal corresponding to an output signal of a photon-counting detector; determine, from the obtained digital signal, a plurality of X-ray photons received by the photon-counting detector during a measurement period; determine a corresponding energy level of each of the plurality of X-ray photons; determine, based on the corresponding energy level, a corresponding weight for each of the plurality of X-ray photons; and calculate a sum of the corresponding weights of the plurality of X-ray photons.

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Patent Owner(s)

  • TOSHIBA MEDICAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gagnon, Daniel Twinsburg, US 109 1471
Wang, Gin-Chung Lincolnshire, US 13 97
Zou, Yu Naperville, US 160 1533

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