IMPROVED SENSITIVITY TO MAGNETIC-SUSCEPTIBILITY CONTRAST

被引：18
|
作者：
DECRESPIGNY, AJ
ROBERTS, TPL
KUCHARCYZK, J
MOSELEY, ME
机构：
[1] Department of Radiology, University of California, San Francisco, California
来源：
MAGNETIC RESONANCE IN MEDICINE | 1993年 / 30卷 / 01期
关键词：
MRI; MAGNETIC SUSCEPTIBILITY; PERFUSION IMAGING; CONTRAST MEDIA EFFECTS;
D O I：
10.1002/mrm.1910300121
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：
Changes in the local magnetic susceptibility of brain tissue due to injected paramagnetic contrast agent are manifest as both a linebroadening and frequency shift of the water resonance. By combining these two effects, the sensitivity of gradient recalled echo images to such changes can be increased.
引用
收藏
页码：135 / 137
页数：3
相关论文
共 50 条
  • [21] MAGNETIC-SUSCEPTIBILITY EFFECTS AND THEIR APPLICATION IN THE DEVELOPMENT OF NEW FERROMAGNETIC CATHETERS FOR MAGNETIC-RESONANCE-IMAGING
    RUBIN, DL
    RATNER, AV
    YOUNG, SW
    INVESTIGATIVE RADIOLOGY, 1990, 25 (12) : 1325 - 1332
  • [22] MAGNETIC-SUSCEPTIBILITY OF LIQUID PB-SE AND SN-SE ALLOYS
    OHNO, S
    OKADA, T
    UEHARA, T
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1994, 63 (11) : 4144 - 4154
  • [23] PEDOGENIC AND LITHOGENIC CONTRIBUTIONS TO THE MAGNETIC-SUSCEPTIBILITY RECORD OF THE CHINESE LOESS PALEOSOL SEQUENCE
    FINE, P
    VEROSUB, KL
    SINGER, MJ
    GEOPHYSICAL JOURNAL INTERNATIONAL, 1995, 122 (01) : 97 - 107
  • [24] New Insight into the Contrast in Diffusional Kurtosis Images: Does It Depend on Magnetic Susceptibility?
    Palombo, Marco
    Gentili, Silvia
    Bozzali, Marco
    Macaluso, Emiliano
    Capuani, Silvia
    MAGNETIC RESONANCE IN MEDICINE, 2015, 73 (05) : 2015 - 2024
  • [25] SPIN CORRELATIONS AND MAGNETIC-SUSCEPTIBILITY OF THE 2-DIMENSIONAL ISING-MODEL
    TANAKA, Y
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1995, 64 (05) : 1726 - 1747
  • [26] Magnetic Susceptibility Contrast Variations in Multiple Sclerosis Lesions
    Li, Xu
    Harrison, Daniel M.
    Liu, Hongjun
    Jones, Craig K.
    Oh, Jiwon
    Calabresi, Peter A.
    van Zijl, Peter C. M.
    JOURNAL OF MAGNETIC RESONANCE IMAGING, 2016, 43 (02) : 463 - 473
  • [27] CRYSTAL-FIELD EFFECTS ON THE MAGNETIC-SUSCEPTIBILITY OF RARE-EARTH TELLURIUM OXIDES
    CASCALES, C
    PORCHER, P
    SAEZPUCHE, R
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1993, 54 (11) : 1471 - 1474
  • [28] QUANTUM-CLASSICAL CROSSOVER IN TEMPERATURE-DEPENDENCE OF THE MAGNETIC-SUSCEPTIBILITY OF HALDANE SYSTEM
    YAMAMOTO, S
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1995, 64 (10) : 4051 - 4052
  • [29] Detection of coal combustion products in stream sediments by chemical analysis and magnetic-susceptibility measurements
    Franciskovic-Bilinski, S.
    MINERALOGICAL MAGAZINE, 2008, 72 (01) : 43 - 48
  • [30] MAGNETIC-SUSCEPTIBILITY AND SPECIFIC-HEAT OF PR2-XCEXCUO4-Y
    RAVINDRAN, N
    SARKAR, T
    RANGARAJAN, G
    SANKARANARAYANAN, V
    JOURNAL OF SUPERCONDUCTIVITY, 1995, 8 (05): : 641 - 642
12345