Title:
BRAGG PEAK DETECTOR USING SCINTILLATORS AND METHOD OF OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2021/187663
Kind Code:
A1
Abstract:
The present invention provides a real time Bragg peak detector comprising: an emitter configured to emit a particle beam toward a target area in a first direction so as to cause emission of electromagnetic radiation from the target area; a first detection module which includes first scintillators and a stack of first photo-sensors connected to the first scintillators and is configured to detect the electromagnetic radiation and convert same into a first signal; a second detection module which includes second scintillators and a stack of second photo-sensors connected to the second scintillators and is configured to detect the electromagnetic radiation and convert same into a second signal; and a coincidence detection circuit configured to determine a termination point of the particle beam in the first direction on the basis of the first signal and the second signal.
Inventors:
LEE DENNY LAP YEN (US)
Application Number:
PCT/KR2020/005822
Publication Date:
September 23, 2021
Filing Date:
May 01, 2020
Export Citation:
Assignee:
VIEWORKS CO LTD (KR)
International Classes:
G01T1/161; A61N5/10; G01T1/20
Foreign References:
| JP2011177391A | 2011-09-15 | |||
| JP2019154989A | 2019-09-19 | |||
| JP2017009393A | 2017-01-12 | |||
| KR20150079242A | 2015-07-08 | |||
| US20180250528A1 | 2018-09-06 |
Attorney, Agent or Firm:
WOOIN PATENT & LAW FIRM (KR)
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