PARTICLE BEAM IRRADIATION CHAMBER - MITSUBISHI ELECTRIC CORP

Title:

PARTICLE BEAM IRRADIATION CHAMBER

Document Type and Number:

WIPO Patent Application WO/2014/167973

Kind Code:

A1

Abstract:

A particle beam irradiation chamber (1) is provided with a passage (3) having a first opening (7) on an inner wall side, and a second opening (8) on an outer wall side, an isocenter (6) being disposed inside the chamber, and is configured such that: a first line segment (9) connecting the center of the first opening (7) and the center of the second opening (8) passes through the interior of the passage (3); the angle formed between a second line segment (10) connecting the center of the first opening (7) and the isocenter (6), and the first line segment (9), is no greater than 180°; and the width of the passage (3) is smaller than the opening width of the first opening (7).

Inventors:

HARUNA NOBUYUKI (JP)
SAKAMOTO YUSUKE (JP)
KATAYOSE TADASHI (JP)

Application Number:

PCT/JP2014/057763

Publication Date:

October 16, 2014

Filing Date:

March 20, 2014

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

A61N5/10

Foreign References:

US20100171045A1	2010-07-08
JPS436515B1	1968-03-11
JP2012050843A	2012-03-15
JP2013000596A	2013-01-07
JPH05223987A	1993-09-03
JPH09243794A	1997-09-19
JP2012050843A	2012-03-15
JPH05223987A	1993-09-03

Other References: