TRANSFER-FUNCTION ANALYSIS OF RADIOGRAPHIC IMAGING-SYSTEMS

被引：123

作者：

METZ, CE ^{[1
]}

DOI, K ^{[1
]}

机构：

[1] FRANKLIN MCLEAN MEM RES INST,CHICAGO,IL 60637

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 1979年 / 24卷 / 06期

关键词：

D O I：

10.1088/0031-9155/24/6/001

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The following subjects are considered: principles of transfer function analysis of imaging systems (including: linear, shift-invariant imaging systems; Fourier analysis; transfer function analysis); applications to radiographic imaging systems (including: system linearisation; the object; geometrical unsharpness (GU); screen-film system unsharpness (SFSU); combined effects of GU and SFSU; other unsharpness effects; noise analysis).

引用

页码：1079 / 1106

页数：28

共 77 条

[1] MODULATION TRANSFER-FUNCTION OF FOCAL SPOT WITH A TWIN-PEAKED INTENSITY DISTRIBUTION [J].