NEW DEVELOPMENT IN SINGLE GAMMA-TRANSAXIAL TOMOGRAPHY UNION CARBIDE FOCUSED COLLIMATOR SCANNER

被引：44

作者：

STODDART, HF ^{[1
]}

STODDART, HA ^{[1
]}

机构：

[1] WORCESTER POLYTECH INST,DEPT PHYS,WORCESTER,MA 01609

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1979年 / 26卷 / 02期

关键词：

D O I：

10.1109/TNS.1979.4330519

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The evolution of gamma-ray imaging is traced ayd a new gamma-ray transverse section tomographic instrument is described which matches the favorable properties of wide-aperture focusing collimators to a form of the Radon equation which requires only angular averages of line integrals for reconstructions. Single slice scans of less than 5 minutes are accomplished with amounts of radioactivity that are standard for procedures using gamma cameras. © 1979 IEEE.

引用

页码：2710 / 2712

页数：3