Title:
Ｘ線束調整遮断装置及びＸ線コンピュータ断層撮影装置
Document Type and Number:
Japanese Patent JP5774144
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simplify the control and structure of a shutter mechanism and a slit mechanism.SOLUTION: A slit mechanism device is characterized in that, in a state of blocking X ray flux, shutter plates L1,L2 block X rays, and in a state of adjusting X ray flux, a slit allowing X ray flux to pass through the shutter plates L1,L2 is always wider than a slit allowing X ray flux to pass through slit plates L3,L4.
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Inventors:
Song Jun Jae
Butterfly show
We Ha
Butterfly show
We Ha
Application Number:
JP2014008153A
Publication Date:
September 02, 2015
Filing Date:
January 20, 2014
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Medical Systems Corporation
Toshiba Medical Systems Corporation
International Classes:
A61B6/03
Domestic Patent References:
| JP2001112747A |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
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