基本信息:
- 专利标题： 엑스선 영상 장치 및 엑스선 영상 생성 방법
- 专利标题（英）：X-ray image apparatus and x-ray image forming method
- 专利标题（中）：X射线图像装置和X射线图像形成方法
- 申请号：KR1020130074821 申请日：2013-06-27
- 公开(公告)号：KR1020150002965A 公开(公告)日：2015-01-08
- 发明人： 한석민 , 강동구 , 강성훈 , 성영훈
- 申请人： 삼성전자주식회사
- 申请人地址： ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 专利权人： 삼성전자주식회사
- 当前专利权人： 삼성전자주식회사
- 当前专利权人地址： ***, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
- 代理人： 특허법인세림
- 主分类号： G06T1/00
- IPC分类号： G06T1/00 ; A61B6/00
이와 같은 엑스선 영상 장치 및 그 제어 방법에 의하면 복수의 센서로부터 출력되는 엑스선의 강도를 조정함으로써 노이즈가 저감된 결과 영상을 얻을 수 있다. 또한, 팬텀에 대한 두개의 엑스선 영상, 즉 두개의 1차원 영상을 이용함으로써 데이터량과 샘플링량을 줄일 수 있다.
X-ray imaging apparatus comprising X-ray source for irradiating a phantom (phantom) designed in advance to generate the X-rays; Including a plurality of sensors, the x-ray detector for detecting the X-rays transmitted through the output to the phantom; Image generation unit for generating a phantom image in response to which the X-ray output; Function acquisition unit for obtaining the use of the resulting phantom images for adjusting the pixel values of the generated phantom images Com pensae Orientation (compensation) function; And an image adjusting unit for adjusting the pixel values of the generated phantom images by using the Com pensae Orientation function obtained above; It may include ...
With such an X-ray imaging apparatus and a control method to obtain the result of which noise is reduced by adjusting the intensity of the X-ray image output from the plurality of sensors. Further, it is possible the two X-ray images of the phantom, i.e., by using the two one-dimensional image to reduce the data amount and the amount of sample.