THE DESIGN AND CONSTRUCTION OF A NMR MICROSCOPY PROBE

被引:30
作者
SCHOENIGER, JS
BLACKBAND, SJ
机构
[1] JOHNS HOPKINS UNIV,SCH MED,DEPT RADIOL,DIV MRI,BALTIMORE,MD 21205
[2] JOHNS HOPKINS UNIV,SCH MED,DEPT BIOL CHEM,BALTIMORE,MD 21205
来源
JOURNAL OF MAGNETIC RESONANCE SERIES B | 1994年 / 104卷 / 02期
关键词
D O I
10.1006/jmrb.1994.1065
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The design and construction of a probe for proton NMR microimaging studies of small objects, in particular single cells less than 1 mm in diameter, at 8.5 T is described. The probe incorporates a novel RF assembly and novel semishielded quadrupolar gradient coils. The design criteria are discussed and some preliminary results presented. (C) 1994 Academic Press, Inc.
引用
收藏
页码:127 / 134
页数:8
相关论文
共 20 条
[1]   MAGNETIC-FIELD GRADIENT COILS FOR NMR IMAGING [J].
BANGERT, V ;
MANSFIELD, P .
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1982, 15 (02) :235-239
[2]   DIFFUSIONAL EDGE ENHANCEMENT OBSERVED BY NMR IN THIN GLASS-CAPILLARIES [J].
BARSKY, D ;
PUTZ, B ;
SCHULTEN, K .
CHEMICAL PHYSICS LETTERS, 1992, 200 (1-2) :88-96
[3]  
BLACKBAND SJ, 1989, MED RADIOLOGY INNOVA, P69
[4]   A VERSATILE MAGNETIC-FIELD GRADIENT CONTROL-SYSTEM FOR NMR IMAGING [J].
BOTTOMLEY, PA .
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1981, 14 (09) :1081-1087
[5]  
BOWTELL R, 1990, MEAS SCI TECHNOL, V1, P430
[6]  
CALLAGHAN P, 1991, PRINCIPLES NUCLEAR M
[7]   HIGH-RESOLUTION H-1-NMR IMAGING OF REGIONAL ISCHEMIA IN THE ISOLATED PERFUSED RABBIT HEART AT 4.7-T [J].
CHATHAM, JC ;
ACKERMAN, S ;
BLACKBAND, SJ .
MAGNETIC RESONANCE IN MEDICINE, 1991, 21 (01) :144-150
[8]  
ERNST RR, 1987, PRINCIPLES NUCLEAR M, pCH4
[9]   SIGNAL-TO-NOISE RATIO OF NUCLEAR MAGNETIC-RESONANCE EXPERIMENT [J].
HOULT, DI ;
RICHARDS, RE .
JOURNAL OF MAGNETIC RESONANCE, 1976, 24 (01) :71-85
[10]  
JACKSON JD, 1975, CLASSICAL ELECTRODYN, P118