X Ray Exposure Control Device X Ray Image Detection Apparatus And X

X Ray Exposure Control Device X Ray Image Detection Apparatus And X Ray Image Capturing System

Abstract: This X ray exposure control device includes: an X ray detection element (18) provided with a plurality of dose detecting pixels (76) for detecting the dose in X ray irradiation; a region setting unit (86) for setting a usage pixel region comprising dose detecting pixels (76) to be used from among the plurality of dose detecting pixels (76) in X ray irradiation; a signal generation unit (90) for generating an X ray irradiation stop signal in accordance with the detected dose of the dose detecting pixels (76) in the set usage pixel region; and a transmission unit (94) for transmitting the X ray irradiation stop signal to the X ray source. The X ray exposure control device makes it possible to acquire an appropriately dense X ray image at all times in the same image capturing environment even when capturing images of a variety of different sites. Provided are an X ray image detection apparatus including the X ray exposure control device and an X ray image capturing system including the X ray image detection apparatus.

Patent Information

Application #

Filing Date

10 October 2014

Publication Number

36/2016

Publication Type

INA

Invention Field

PHYSICS

Status

Email

Parent Application

Applicants

FUJIFILM CORPORATION

26 30 Nishiazabu 2 chome Minato ku Tokyo 1068620

Inventors

1. TAKAHASHI Tomoyuki

c/o FUJIFILM Corporation 798 Miyanodai Kaisei machi Ashigara kami gun Kanagawa 2588538

2. YAMADA Masahiko

c/o FUJIFILM Corporation 798 Miyanodai Kaisei machi Ashigara kami gun Kanagawa 2588538

3. AKAHORI Sadato

c/o FUJIFILM Corporation 26 30 Nishiazabu 2 chome Minato ku Tokyo 1068620

Specification

Documents

Application Documents

#	Name	Date
1	8469-DELNP-2014-FER.pdf	2020-01-07
1	8469-delnp-2014-Form-1-(15-10-2014).pdf	2014-10-15
2	Complete specification_Clean copy.pdf	2015-03-20
2	8469-delnp-2014-English-Translation-(15-10-2014).pdf	2014-10-15
3	8469-delnp-2014-Correspondence-others-(15-10-2014).pdf	2014-10-15
4	W-4824IN Spec with pct docsSS.pdf	2014-10-28
5	W-4824IN Draw.pdf	2014-10-28
6	specificationS.pdf	2014-10-28
7	Form 5.pdf	2014-10-28
8	Form 3.pdf	2014-10-28
9	form 26.pdf	2014-10-28
10	8469-DELNP-2014.pdf	2014-11-01
11	8469-delnp-2014-Correspondence Others-(02-01-2015).pdf	2015-01-02
12	8469-delnp-2014-Others-(02-02-2015).pdf	2015-02-02
13	Form 13.pdf	2015-03-20
14	Complete specification_Marked up copy.pdf	2015-03-20
15	Complete specification_Clean copy.pdf	2015-03-20
16	8469-DELNP-2014-FER.pdf	2020-01-07

Search Strategy

1	8469DELNP2014-ss_07-01-2020.pdf