AN INTUITIVE GUIDE TO THE T-1 BASED PERFUSION MODEL

被引：7

作者：

CHESLER, DA

KWONG, KK

机构：

[1] Massachusetts General Hospital-NMR Center, Charlestown, Massachusetts, 02129, (2301) Building 149

来源：

INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY | 1995年 / 6卷 / 2-3期

关键词：

D O I：

10.1002/ima.1850060206

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：

We explored a number of theoretical and practical approaches used to understand and optimize contrast to noise of the versatile T-1 based perfusion model. The interplay between tissue T-1 and blood T-1 was investigated. We also provided a succinct evaluation of the several popular T-1 based methods currently applied to measure flow and flow change. (C) 1995 John Wiley & Sons, Inc.

引用

页码：171 / 174

页数：4

共 11 条

[1]

CALAMANTE F, 1995, 3RD SCI M SOC MAGN R, P870

[2] PERFUSION IMAGING [J].

DETRE, JA ;

LEIGH, JS ;

WILLIAMS, DS ;

KORETSKY, AP .

MAGNETIC RESONANCE IN MEDICINE, 1992, 23 (01) :37-45

[3] QUALITATIVE MAPPING OF CEREBRAL BLOOD-FLOW AND FUNCTIONAL LOCALIZATION WITH ECHO-PLANAR MR-IMAGING AND SIGNAL TARGETING WITH ALTERNATING RADIO-FREQUENCY [J].

EDELMAN, RR ;

SIEWERT, B ;

DARBY, DG ;

THANGARAJ, V ;

NOBRE, AC ;

MESULAM, MM ;

WARACH, S .

RADIOLOGY, 1994, 192 (02) :513-520

[4]

KWONG KK, IN PRESS MAGN RESON

[5]

KWONG KK, 1994, 2ND M SOC MAGN RES S, P1005

[6]

KWONG KK, 1993, 12TH ANN M SOC MAGN, P172

[7]

KWONG KK, 1992, P NATL ACAD SCI USA, V89, P5672

[8]

SILVA AC, 1994, 2 M SOC MAGN RES, P280

[9] MAGNETIC-RESONANCE-IMAGING OF PERFUSION USING SPIN INVERSION OF ARTERIAL WATER [J].

WILLIAMS, DS ;

DETRE, JA ;

LEIGH, JS ;

KORETSKY, AP .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1992, 89 (01) :212-216

[10]

WILLIAMS DS, 1994, 2ND M SOC MAGN RES S, P1004

← 1 2 →