Methods for positioning a target in a three-dimensional CT image and CT systems for security inspection

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United States of America Patent

PATENT NO 10297050
APP PUB NO 20170276823A1
SERIAL NO

15300709

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Abstract

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Disclosed is a method for positioning a target in a three-dimensional CT image and a CT system for security inspection. The method includes: displaying a three-dimensional CT image; receiving a selection by a user of at least one area of the three-dimensional CT image at a viewing angle; generating at least one set of three-dimensional objects in a depth direction based on the selection; and determining a target object from the set. With the above technical solutions, the user may be facilitated in marking a suspected object in a CT image in a quick manner.

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Patent Owner(s)

  • NUCTECH COMPANY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhiqiang Beijing, CN 403 2425
Huang, Qingping Beijing, CN 53 149
Sun, Yunda Beijing, CN 31 83
Tang, Zhi Beijing, CN 61 196
Wang, Shuo Beijing, CN 174 1094
Zhang, Li Beijing, CN 2449 32460

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