HASTE MR imaging: Description of technique and preliminary results in the abdomen

被引:150
作者
Semelka, RC
Kelekis, NL
Thomasson, D
Brown, MA
Laub, GA
机构
[1] Department of Radiology, University of North Carolina, Chapel Hill, NC
[2] Siemens Medical Systems, Iselin, NJ
[3] Siemens Training and Development Center, Erlangen
[4] Siemens Medical Engineering, Erlangen
[5] Dept. of Radiology-CB 7510, University of North Carolina, Chapel Hill
来源
JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING | 1996年 / 6卷 / 04期
关键词
magnetic resonance (MR); rapid imaging; magnetic resonance; pulse sequences; abdomen; MR studies; technology;
D O I
10.1002/jmri.1880060420
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
HASTE (HAlf fourier Single-shot Turbo spin-Echo) is a single-section T2-weighted sequence that acquires images in less than 1 second, Images are breathing independent and possess a variety of other features useful for imaging the abdomen, The design of this technique is described, Clinical studies of 38 consecutive patients were performed using this technique, HASTE images were considered good in 28 and fair in 10 patients, including five patients who could not suspend respiration, Definition of liver and bowel was particularly clear.
引用
收藏
页码:698 / 699
页数:2
相关论文
共 9 条
[1]  
CHIEN D, 1991, Magnetic Resonance Quarterly, V7, P31
[2]   ECHO-PLANAR MR-IMAGING [J].
EDELMAN, RR ;
WIELOPOLSKI, P ;
SCHMITT, F .
RADIOLOGY, 1994, 192 (03) :600-612
[3]   GRASE IMPROVES SPATIAL-RESOLUTION IN SINGLE-SHOT IMAGING [J].
FEINBERG, DA ;
KIEFER, B ;
JOHNSON, G .
MAGNETIC RESONANCE IN MEDICINE, 1995, 33 (04) :529-533
[4]  
Kiefer B., 1994, J MAGN RESON IMAGING, V4, P86
[5]   HYBRID RARE - IMPLEMENTATIONS FOR ABDOMINAL MR-IMAGING [J].
MITCHELL, DG ;
OUTWATER, EK ;
VINITSKI, S .
JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING, 1994, 4 (02) :109-117
[6]   A NEW T-2 PREPARATION TECHNIQUE FOR ULTRAFAST GRADIENT-ECHO SEQUENCE [J].
PARRISH, T ;
HU, XP .
MAGNETIC RESONANCE IN MEDICINE, 1994, 32 (05) :652-657
[7]   COMPARISON OF BREATH-HOLD FAST SPIN-ECHO AND CONVENTIONAL SPIN-ECHO PULSE SEQUENCES FOR T2-WEIGHTED MR-IMAGING OF LIVER-LESIONS [J].
RYDBERG, JN ;
LOMAS, DJ ;
COAKLEY, KJ ;
HOUGH, DM ;
EHMAN, RL ;
RIEDERER, SJ .
RADIOLOGY, 1995, 194 (02) :431-437
[8]   ECHOPLANAR MR-IMAGING OF THE LIVER IN PATIENTS WITH FOCAL HEPATIC-LESIONS - QUANTITATIVE-ANALYSIS OF IMAGES MADE WITH VARIOUS PULSE SEQUENCES [J].
SAINI, S ;
REIMER, P ;
HAHN, PF ;
COHEN, MS .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1994, 163 (06) :1389-1393
[9]   T2-WEIGHTED BREATH-HOLD MR-IMAGING OF THE LIVER AT 1.5-T - RESULTS WITH A 3-DIMENSIONAL STEADY-STATE FREE PRECESSION SEQUENCE IN 87 PATIENTS [J].
TAUPITZ, M ;
SPEIDEL, A ;
HAMM, B ;
DEIMLING, M ;
REICHEL, M ;
BOCK, A ;
WOLF, KJ .
RADIOLOGY, 1995, 194 (02) :439-446