A HIGH-PRECISION, HIGH-SPEED X-RAY-DETECTOR FOR THE NONINVASIVE CORONARY ANGIOGRAPHY WITH SYNCHROTRON RADIATION

被引：3

作者：

BESCH, HJ

BODE, EJ

MENK, RH

SCHENK, HW

TAFELMEIER, U

WALENTA, AH

XU, HZ

机构：

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 310卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(91)91077-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A position sensitive 1-dimensional X-ray detector with high dynamic range (> 4500:1) for a high photon flux with fast image recording sequence (in principle up to 1 MHz) has been developed for medical applications. A detective quantum efficiency (DQE) of at least 30% and a position resolution of 430-mu-m (FWHM) could be achieved for 33 keV photons.

引用

页码：446 / 448

页数：3