TISSUE SIGNATURES WITH DUAL-ENERGY COMPUTED-TOMOGRAPHY

被引：145

作者：

DICHIRO, G

BROOKS, RA

KESSLER, RM

JOHNSTON, GS

JONES, AE

HERDT, JR

SHERIDAN, WT

机构：

[1] NIH, DEPT NUCL MED, BETHESDA, MD 20014 USA

[2] NIH, DEPT DIAGNOST RADIOL, BETHESDA, MD 20014 USA

来源：

RADIOLOGY | 1979年 / 131卷 / 02期

关键词：

D O I：

10.1148/131.2.521

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 [临床医学]; 100207 [影像医学与核医学]; 1009 [特种医学];

摘要：

By providing information on two parameters, dual-energy computed tomography can offer clinically useful tissue signatures for metallic deposits (Ca) or injected iodine, as well as for different normal and abnormal types of brain parenchymal tissues and CSF. Cerebral CT was performed on 36 patients and tissue differences analyzed using Hounsfield notation.

引用

页码：521 / 523

页数：3

共 8 条

[1]

BROOKS RA, 1978, RADIOLOGY, V126, P255

[2]

QUANTITATIVE THEORY OF HOUNSFIELD UNIT AND ITS APPLICATION TO DUAL ENERGY SCANNING [J].