WATER-SUPPRESSED ONE-DIMENSIONAL H-1-NMR SPECTROSCOPIC IMAGING OF MYOCARDIAL METABOLITES INVIVO

被引：5

作者：

BALSCHI, JA ^{[1
]}

HETHERINGTON, HP ^{[1
]}

POHOST, GM ^{[1
]}

机构：

[1] UNIV ALABAMA,DEPT MED,DIV CARDIOVASC DIS,BIRMINGHAM,AL 35294

来源：

MAGNETIC RESONANCE IN MEDICINE | 1992年 / 25卷 / 01期

关键词：

D O I：

10.1002/mrm.1910250118

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Excitation by conventional B1 pulses in surface coil chemical‐shift imaging experiments yields resonance intensities that vary greatly with position. B1 compensated semi‐selective pulses overcome much of this problem. These pulses are employed for excitation and refocusing in 1H NMR spectroscopic localization in the intact heart. Copyright © 1992 Wiley‐Liss, Inc., A Wiley Company

引用

页码：180 / 186

页数：7

共 16 条

[1]

BALSCHI JA, 1989, 8TH P ANN M SOC MAGN, V1, P38

[2] ROTATING-FRAME DEPTH SELECTION AND ITS APPLICATION TO THE STUDY OF HUMAN ORGANS [J].

BLACKLEDGE, MJ ;

STYLES, P ;

RADDA, GK .

JOURNAL OF MAGNETIC RESONANCE, 1987, 71 (02) :246-258

[3] DEPTH-RESOLVED SURFACE-COIL SPECTROSCOPY (DRESS) FOR INVIVO H-1, P-31, AND C-13 NMR [J].

BOTTOMLEY, PA ;

FOSTER, TB ;

DARROW, RD .

JOURNAL OF MAGNETIC RESONANCE, 1984, 59 (02) :338-342

[4] A MULTISLICE SEQUENCE FOR P-31 INVIVO SPECTROSCOPY - 1D CHEMICAL-SHIFT IMAGING WITH AN ADIABATIC HALF-PASSAGE PULSE [J].

BROWN, TR ;

BUCHTHAL, SD ;

MURPHYBOESCH, J ;

NELSON, SJ ;

TAYLOR, JS .

JOURNAL OF MAGNETIC RESONANCE, 1989, 82 (03) :629-633

[5] PROTON NMR-SPECTROSCOPY IN MYOCARDIAL ISCHEMIC INSULT [J].

EVANOCHKO, WT ;

REEVES, RC ;

SAKAI, TT ;

CANBY, RC ;

POHOST, GM .

MAGNETIC RESONANCE IN MEDICINE, 1987, 5 (01) :23-31

[6] SYMMETRICAL PULSES TO INDUCE ARBITRARY FLIP ANGLES WITH COMPENSATION FOR RF INHOMOGENEITY AND RESONANCE OFFSETS [J].

GARWOOD, M ;

KE, Y .

JOURNAL OF MAGNETIC RESONANCE, 1991, 94 (03) :511-525

[7] PHASE-MODULATED ROTATING-FRAME SPECTROSCOPIC LOCALIZATION USING AN ADIABATIC PLANE-ROTATION PULSE AND A SINGLE SURFACE COIL [J].

HENDRICH, K ;

MERKLE, H ;

WEISDORF, S ;

VINE, W ;

GARWOOD, M ;

UGURBIL, K .

JOURNAL OF MAGNETIC RESONANCE, 1991, 92 (02) :258-275

[8] PHASE CYCLING OF COMPOSITE REFOCUSING PULSES TO ELIMINATE DISPERSIVE REFOCUSING MAGNETIZATION [J].

HETHERINGTON, HP ;

ROTHMAN, DL .

JOURNAL OF MAGNETIC RESONANCE, 1985, 65 (02) :348-354

[9]

HETHERINGTON HP, 1988, DESIGN APPLICATION M

[10]

HOULT DI, 1983, J MAGN RESON, V53, P365

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