SPATIAL-RESOLUTION IN X-RAY-IMAGING WITH SCINTILLATING GLASS OPTICAL FIBER PLATES

被引：20

作者：

PAVAN, P

ZANELLA, G

ZANNONI, R

MARIGO, A

机构：

[1] IST NAZL FIS NUCL,SEZIONE PADOVA,I-35131 PADUA,ITALY

[2] UNIV PADUA,IST RADIOL,I-35128 PADUA,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 327卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(93)90730-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Some scintillating optical fiber plates, fabricated with terbium glasses are tested for their intrinsic spatial resolution under X-ray irradiation and the result is compared with a typical phosphor screen. The spatial resolution (CTF and MTF) is measured as a function of spatial frequency and the standard deviation of the corresponding Gaussian PSF is derived.

引用

页码：600 / 604

页数：5

共 9 条

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