发明名称 |
DIGITAL X-RAY IMAGE SYSTEM, X-RAY IRRADIATION CONTROLLING DEVICE AND METHOD THEREFOR |
摘要 |
The present invention provides a digital X-ray image system, an X-ray irradiation controlling device, and a method therefor in order to find out a main-shot condition for obtaining a main-shot radiograph signal on the basis of a radiograph signal (for example, a reference pixel value) outputted in response to a pre-shot condition using specific characteristics between a radiograph signal (pixel value) and a radiograph condition. The X-ray irradiation controlling device includes: a pre-shot radiography condition determiner determining a radiography condition; a reference pixel value acquirer acquiring a reference pixel value from a pre-shot radiograph obtained under the pre-shot radiography condition; an interrelation acquirer acquiring interrelation between a radiography condition and a radiograph signal on the basis of the reference pixel value; and a main-shot radiography condition determiner determining a main-shot radiography condition using the interrelation. |
申请公布号 |
US2017000445(A1) |
申请公布日期 |
2017.01.05 |
申请号 |
US201515125592 |
申请日期 |
2015.03.13 |
申请人 |
RAYENCE CO., LTD. |
发明人 |
BEAK In Jae |
分类号 |
A61B6/00;A61B6/04;A61B6/10 |
主分类号 |
A61B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. An X-ray irradiation controlling device comprising:
a pre-shot radiography condition determiner determining a radiography condition; a reference pixel value acquirer acquiring a reference pixel value from a pre-shot radiograph obtained under the pre-shot radiography condition; an interrelation acquirer acquiring interrelation between a radiography condition and a radiograph signal on the basis of the reference pixel value; and a main-shot radiography condition determiner determining a main-shot radiography condition using the interrelation. |
地址 |
Hwaseong-si KR |