Title:
RADIATION THERAPY QUALITY CONTROL DEVICE, AND RADIATION THERAPY QUALITY CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/128635
Kind Code:
A1
Abstract:
The present invention relates to a radiation therapy quality control device and a radiation therapy quality control method. The radiation therapy quality control device may include: a first housing that extends in a first direction and has, formed therein, a first passage extending in the first direction; a second housing that is coupled to the end of the first housing in the direction opposite the first direction, can rotate with respect to the first housing about a first axis extending in the first direction, extends in a second direction perpendicular to the first direction, has a second passage that extends in the second direction, is open along the first direction, and communicates with the first passage; and a reflector that is disposed in the second passage and guides light that has entered one of the second passage or the first passage to the other.
Inventors:
CHOI SANG HYOUN (KR)
JANG YOUNG JAE (KR)
CHANG HONG SUK (KR)
YANG TAE KEUN (KR)
KIM JUNG HWAN (KR)
KIM GEUN-BEOM (KR)
KIM KUM BAE (KR)
JANG YOUNG JAE (KR)
CHANG HONG SUK (KR)
YANG TAE KEUN (KR)
KIM JUNG HWAN (KR)
KIM GEUN-BEOM (KR)
KIM KUM BAE (KR)
Application Number:
PCT/KR2022/021562
Publication Date:
July 06, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
KOREA INST RADIOLOGICAL & MEDICAL SCIENCES (KR)
International Classes:
A61N5/10
Foreign References:
| US20170312547A1 | 2017-11-02 | |||
| KR20200120182A | 2020-10-21 | |||
| KR20090081883A | 2009-07-29 | |||
| KR20040095465A | 2004-11-15 | |||
| KR101470522B1 | 2014-12-08 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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