Title:
放射線撮像装置、その駆動方法および放射線撮像システム
Document Type and Number:
Japanese Patent JP6951158
Kind Code:
B2
Abstract:
A radiation imaging apparatus, comprising a sensor array in which a plurality of sensors capable of detecting radiation are arrayed, and a readout unit configured to read out image data from the sensor array, wherein the sensor array has, as an operation mode, a binning mode in which signals of not less than two sensors are collectively output, and the readout unit includes a correcting unit configured to correct image data read out from the sensor array irradiated with radiation, based on image data read out in the binning mode from the sensor array not irradiated with radiation.
Inventors:
Yuichi Naito
Application Number:
JP2017170604A
Publication Date:
October 20, 2021
Filing Date:
September 05, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/365; A61B6/00; G01T7/00; H04N5/32; H04N5/347
Domestic Patent References:
| JP2003190126A | ||||
| JP2016163224A | ||||
| JP2008022520A | ||||
| JP2016214394A | ||||
| JP2012099910A | ||||
| JP2016116773A |
Attorney, Agent or Firm:
Patent Business Corporation Otsuka International Patent Office