CT apparatus without gantry

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United States of America Patent

PATENT NO 9551808
APP PUB NO 20140185744A1
SERIAL NO

14140105

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A CT apparatus without a gantry. The CT apparatus includes a scanning passage; a stationary X-ray source arranged around the scanning passage and including a plurality of ray emission focal spots; and a plurality of stationary detector modules arranged around the scanning passage and disposed opposite the X-ray source. At least some of the plurality of detector modules may be arranged substantially in an L shape, a semicircular shape, a U shape, an arc shape, a parabolic shape, or a curve shape when viewed in a plane intersecting the scanning passage. The invention ensures that the stationary gantry type CT system has a small size, and a high data identification accuracy.

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Patent Owner(s)

  • NUCTECH COMPANY LIMITED;NUTECH COMPANY LIMITED;TSINGHUA UNIVERSITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duan, Zhanjun Beijing, CN 3 13
Tang, Hu Beijing, CN 27 105
Zhang, Jinyu Beijing, CN 72 216
Zhang, Li Beijing, CN 2393 31305
Zhao, Ziran Beijing, CN 240 1207

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