Title:
RADIATION SOURCE DISTRIBUTION IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP3910461
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radiation source distribution image formation device reduced in size to occupy less space, capable of rapidly forming a radiation source distribution image for a specimen.
SOLUTION: X-direction migration motor 30a, 30b are driven for the migration of a radiation data detector 18 in the X-direction, a detection unit 64 comprising a collimeter and a line sensor detects radiation emitted from a specimen 28 on a stretcher 26 positioned in between guide rails 16a, 16b, and then a radiation source distribution image is formed for the specimen 28.
Inventors:
Naofumi Ito
Naoto Yasue
Masao Jimbo
Ryuoh Hideki
Naoto Yasue
Masao Jimbo
Ryuoh Hideki
Application Number:
JP2002036888A
Publication Date:
April 25, 2007
Filing Date:
February 14, 2002
Export Citation:
Assignee:
Anzai Medical Co., Ltd.
International Classes:
G01T1/164; G01T1/166; G01T1/24; G01T1/29; (IPC1-7): G01T1/164; G01T1/24
Domestic Patent References:
| JP54102085U | ||||
| JP11190776A |
Other References:
DALEY C G etal,Tomography by linear-aperture nuclear-image data inversion,Proc Annu Conf IEEE Eng Med Biol Soc,米国,1983年,VOL.5th,page.2.2.1-2.2.4
伊藤直史、大竹英則、井上登美夫、遠藤啓吾,符号化開口CTを用いた99mTc3次元分布再構成,第17回センシングフォーラムシンポジウム,日本,(社)計測自動制御学会,2000年11月14日,p31-36,(2000年10月12,13・東京)
伊藤直史、大竹英則、井上登美夫、遠藤啓吾,符号化開口CTを用いた99mTc3次元分布再構成,第17回センシングフォーラムシンポジウム,日本,(社)計測自動制御学会,2000年11月14日,p31-36,(2000年10月12,13・東京)
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo
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