Title:
放射線源位置推定システム、校正システム及び生体磁気計測システム
Document Type and Number:
Japanese Patent JP7358866
Kind Code:
B2
Abstract:
To provide a radiation source position estimation system, a calibration system, and a biomagnetism measurement system, capable of highly accurately estimating a position of a radiation source.SOLUTION: A radiation source position estimation system includes: a first positional information identification unit for identifying positional information on an element included in a position measurement member; an imaging unit for acquiring an image of the element caused by a radiation emitted by the radiation source; and a second positional information identification unit for identifying positional information on the radiation source from the positional information identified by the first positional information identification unit and the image acquired by the imaging unit.SELECTED DRAWING: Figure 10
Inventors:
▲高▼田 真弘
Yoshihisa Uchishiro
Akira Kinoshita
Yoshihisa Uchishiro
Akira Kinoshita
Application Number:
JP2019166562A
Publication Date:
October 11, 2023
Filing Date:
September 12, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
A61B6/00; A61B5/05; G01T7/00
Domestic Patent References:
| JP2017169627A | ||||
| JP5277082A | ||||
| JP2018089104A | ||||
| JP2019013724A | ||||
| JP2019098156A | ||||
| JP5237065A | ||||
| JP2002531210A |
Foreign References:
| US20060245628 | ||||
| US20100016712 | ||||
| US20090213997 | ||||
| WO2016175020A1 | ||||
| US20160206274 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
Previous Patent: Simulation method and simulation device
Next Patent: Information processing device and program
Next Patent: Information processing device and program