New magnetic resonance imaging techniques for the evaluation of traumatic brain injury.
New magnetic resonance imaging techniques for the evaluation of traumatic brain injury.
复制标题
用于评估创伤性脑损伤的新磁共振成像技术。
DOI：
10.1089/neu.1995.12.573
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
Gennarelli,TA
中科院分区：
文献类型：
--
作者：
Smith,DH;Meaney,DF;Lenkinski,RE;Alsop,DC;Grossman,R;Kimura,H;McIntosh,TK;Gennarelli,TA
虽然目前的计算机断层扫描（CT）和磁共振成像（MRI）技术在诊断创伤性脑损伤的各个方面显示出很大的实用性，由轻度弥漫性脑损伤造成的损害往往无法检测到这些程序。新开发的MRI技术，包括磁化传递成像（MTI）和弥散加权成像（DWI），已被提出具有增强的灵敏度，用于识别由弥漫性和局灶性脑损伤引起的损伤。近期对脑损伤实验模型的初步研究结果表明，MTI可用于评估弥漫性白色物质损伤，而DWI可更准确地显示局灶性挫伤区域，比常规MRI程序更准确. Keywords：diffusion weighted imaging; magnetization transfer imaging; traumatic brain injury
Although current computerized tomography (CT) and magnetic resonance imaging (MRI) techniques have shown great utility in diagnosing various aspects traumatic brain injury, damage resulting from mild diffuse brain injury often goes undetected with these procedures. Newly developed MRI techniques, including magnetization transfer imaging (MTI) and diffusion-weighted imaging (DWI), have been proposed to have enhanced sensitivities for identifying damage induced by both diffuse and focal brain injury. Results from recent initial studies with experimental models of brain injury suggest that MTI may be useful for evaluating diffuse white matter damage, while DWI may demonstrate regions of focal contusion more acutely and with greater accuracy than conventional MRI procedures.Key words:diffusion-weighted imaging; magnetization transfer imaging; traumatic brain injury
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影响因子：
9.9
作者：
K. Minematsu;M. Fisher;Liming Li;Michael A. Davis;A. Knapp;R. Cotter;R. McBurney;C. Sotak
通讯作者：
K. Minematsu;M. Fisher;Liming Li;Michael A. Davis;A. Knapp;R. Cotter;R. McBurney;C. Sotak
影响因子：
11
作者：
TEASDALE, E;CARDOSO, E;TEASDALE, G
通讯作者：
TEASDALE, G
影响因子：
19.7
作者：
R. Zimmerman;L. Bilaniuk;T. Genneralli
通讯作者：
T. Genneralli
影响因子：
19.7
作者：
DOUSSET, V;GROSSMAN, RI;COHEN, JA
通讯作者：
COHEN, JA