发明名称 |
RADIATION IMAGING APPARATUS, RADIATION IMAGING SYSTEM, AND METHOD OF CONTROLLING RADIATION IMAGING APPARATUS |
摘要 |
A radiation imaging apparatus is capable of taking a moving picture by acquisition by a reading circuit of a plurality of radiation image signals on the basis of a plurality of successive times of irradiation of a radiation detector with radiation rays. The radiation detector has a two-dimensional array of pixels. In a period between a start of an n-th time of irradiation with radiation rays and a start of an (n+1)-th time of irradiation with radiation rays, where n is a natural number, a controller switches an operation status of an analog-to-digital converter that converts electric signals read by the reading circuit into digital signals so that power consumption of the analog-to-digital converter is reduced.
|
申请公布号 |
US2008279334(A1) |
申请公布日期 |
2008.11.13 |
申请号 |
US20080175495 |
申请日期 |
2008.07.18 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TAKENAKA KATSURO;ENDO TADAO;KAMESHIMA TOSHIO;YAGI TOMOYUKI;YOKOYAMA KEIGO |
分类号 |
H05G1/64;H05G1/54 |
主分类号 |
H05G1/64 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|