Title:
断層撮影装置
Document Type and Number:
Japanese Patent JP4929448
Kind Code:
B2
Abstract:
The invention provides a tomograph that is capable of providing reconstructed images of high resolution without truncation for large subjects such as a human body. The tomography 10 consists of the first detecting unit 18 that is equipped with multiple radiation detectors, which are arranged in such a way that the view field centers of pinhole collimeters they own approximately match with each other, and is capable of moving around the subject 12 along the first orbit C1, and the second detecting unit 22 that is equipped with a plurality of radiation detectors and is capable of moving around the subject 12 along the second orbit C2 that is placed further away from the subject 12 than the first orbit C1, and reconstructs images using image data obtained by the first detector 18 the second detecting unit 22.
Inventors:
Hidehiro Iida
Application Number:
JP2005220352A
Publication Date:
May 09, 2012
Filing Date:
July 29, 2005
Export Citation:
Assignee:
Human Science Promotion Foundation
International Classes:
G01T1/161
Domestic Patent References:
| JP8122438A |
Attorney, Agent or Firm:
Atsushi Nogami
Masashi Sahara
Masashi Sahara