公开(公告)号：EP0377095A3

公开(公告)日：1992-12-09

申请号：EP89120105.5

申请日：1989-10-30

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LIMITED

Inventor： Breskin, Amos ,  Chechik, Rachel

IPC: G01T1/29

CPC classification number: G01T1/2935

Abstract: Apparatus for radiographic imaging including a multistage avalanche chamber (20) receiving radiation from a multiplicity of radiation point sources on a sample (18) and providing a multiple photon output indicative of the path of the emitted radiation through the avalanche chamber, image intensification (23) apparatus receiving the photon output of the avalanche chamber, a camera (24) receiving an output from the image intensification apparatus; image processing apparatus for receiving the camera output and carrying out a vector analysis on the information contained in the camera output in order to determine the location of the radiation emitting point source on the sample.

Abstract translation: 用于放射照相成像的装置，包括多级雪崩室，其接收来自样品上的多个辐射点源的辐射，并提供指示所述发射的辐射通过雪崩室的路径的多光子输出，接收雪崩的光子输出的图像增强装置 接收来自图像增强装置的输出的相机; 图像处理装置，用于接收相机输出并对包含在相机输出中的信息进行矢量分析，以确定辐射发射点源在样本上的位置。

公开(公告)号：EP0377095A2

公开(公告)日：1990-07-11

申请号：EP89120105.5

申请日：1989-10-30

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LIMITED

Inventor： Breskin, Amos ,  Chechik, Rachel

IPC: G01T1/29

CPC classification number: G01T1/2935

Abstract: Apparatus for radiographic imaging including a multistage avalanche chamber (20) receiving radiation from a multiplicity of radiation point sources on a sample (18) and providing a multiple photon output indicative of the path of the emitted radiation through the avalanche chamber, image intensification (23) apparatus receiving the photon output of the avalanche chamber, a camera (24) receiving an output from the image intensification apparatus; image processing apparatus for receiving the camera output and carrying out a vector analysis on the information contained in the camera output in order to determine the location of the radiation emitting point source on the sample.

Abstract translation: 用于放射照相成像的装置，包括多级雪崩室，其接收来自样品上的多个辐射点源的辐射，并提供指示所述发射的辐射通过雪崩室的路径的多光子输出，接收雪崩的光子输出的图像增强装置 接收来自图像增强装置的输出的相机; 图像处理装置，用于接收相机输出并对包含在相机输出中的信息进行矢量分析，以确定辐射发射点源在样本上的位置。