Planar array radiation imaging device
Title:
Planar array radiation imaging device
Application Number:
200610089229
Application Date:
2006/08/10
Announcement Date:
2007/03/28
Pub. Date:
Publication Number:
1936556
Announcement Number:
Grant Date:
Granted Pub. Date:
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
G01N 23/04, G03B 42/00
Applicant(s):
Tsinghua Univ.
Inventor(s):
Key Words:
Planar array, radiation, imaging device
Abstract:
This invention discloses one kind of area array radiation imagery installment which belongs to the radiation imagery survey technology scope, including two-dimensional radiation detector area array, two-dimensional radiation detector necessary electronic installment and empirical data gain system, gamma radiant installment, empirical data processing and picture reconstruction and display system, radiant and detector system relative position control and shifter apparatus. It has big effective survey area, short detecting time, and the detector dead time is short. It may withstand the high-frequency ray radiation, thus greatly reduces the scanning and the imagery time, enhance the system working efficiency. It also has characteristics of low cost, stable performance and convenient maintenance.
Claim:
Priority:
PCT:
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