MAGNETIZATION-PREPARED CARDIAC IMAGING USING GRADIENT-ECHO ACQUISITION

被引：18

作者：

LIU, Y ^{[1
]}

RIEDERER, SJ ^{[1
]}

EHMAN, RL ^{[1
]}

机构：

[1] DUKE UNIV,DEPT BIOMED ENGN,DURHAM,NC 27706

来源：

MAGNETIC RESONANCE IN MEDICINE | 1993年 / 30卷 / 02期

关键词：

CARDIAC MRI; BREATH HOLD MRI;

D O I：

10.1002/mrm.1910300220

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：

Magnetization-prepared 2DFT and 3DFT gradient echo techniques are presented for acquisition of black blood cardiac images. Both methods incorporate RF pulses for blood saturation, centric or centric-like view ordering, data acquisition during late diastole, and breath-holding. In a series of 13 volunteer studies, these methods have consistently provided good visualization of intraventricular structures.

引用

页码：271 / 275

页数：5

共 12 条

[1] REAL-TIME MOVIE IMAGING FROM A SINGLE CARDIAC CYCLE BY NMR [J].

CHAPMAN, B ;

TURNER, R ;

ORDIDGE, RJ ;

DOYLE, M ;

CAWLEY, M ;

COXON, R ;

GLOVER, P ;

MANSFIELD, P .

MAGNETIC RESONANCE IN MEDICINE, 1987, 5 (03) :246-254

[2] MAGNETIC-RESONANCE IMAGING STRATEGIES FOR HEART STUDIES [J].

CROOKS, LE ;

BARKER, B ;

CHANG, H ;

FEINBERG, D ;

HOENNINGER, JC ;

WATTS, JC ;

MITSUAKI, A ;

KAUFMAN, L ;

SHELDON, PE ;

BOTVINICK, E ;

HIGGINS, CB .

RADIOLOGY, 1984, 153 (02) :459-465

[3] FAST SELECTIVE BLACK BLOOD MR IMAGING [J].

EDELMAN, RR ;

CHIEN, D ;

KIM, D .

RADIOLOGY, 1991, 181 (03) :655-660

[4] 0.3-SECOND FLASH MRI OF THE HUMAN-HEART [J].

FRAHM, J ;

MERBOLDT, KD ;

BRUHN, H ;

GYNGELL, ML ;

HANICKE, W ;

CHIEN, D .

MAGNETIC RESONANCE IN MEDICINE, 1990, 13 (01) :150-157

[5]

Glover G H, 1988, Magn Reson Annu, P299

[6] PHASE-OFFSET MULTIPLANAR (POMP) VOLUME IMAGING - A NEW TECHNIQUE [J].

GLOVER, GH .

JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING, 1991, 1 (04) :457-461

[7] THE IMPORTANCE OF PHASE-ENCODING ORDER IN ULTRA-SHORT TR SNAPSHOT MR IMAGING [J].

HOLSINGER, AE ;

RIEDERER, SJ .

MAGNETIC RESONANCE IN MEDICINE, 1990, 16 (03) :481-488

[8] ALTERED PHASE-ENCODING ORDER FOR REDUCED SENSITIVITY TO MOTION IN 3-DIMENSIONAL MR IMAGING [J].

KORIN, HW ;

RIEDERER, SJ ;

BAMPTON, AEH ;

EHMAN, RL .

JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING, 1992, 2 (06) :687-693

[9]

LIU Y, 1992, 11TH ANN M SOC MAGN, P2536

[10] BIOLOGICAL AND MEDICAL IMAGING BY NMR [J].

MANSFIELD, P ;

PYKETT, IL .

JOURNAL OF MAGNETIC RESONANCE, 1978, 29 (02) :355-373

← 1 2 →