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Diffusion tensor imaging in an infant with traumatic brain swelling.一名患有创伤性脑肿胀婴儿的扩散张量成像
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2
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本文引用的文献

1
Increased anisotropy in acute stroke: a possible explanation.急性卒中时各向异性增加：一种可能的解释。
Stroke. 2002 Jun;33(6):1517-21. doi: 10.1161/01.str.0000016973.80180.7b.
2
Diffusion tensor MR imaging in diffuse axonal injury.弥漫性轴索损伤的扩散张量磁共振成像
AJNR Am J Neuroradiol. 2002 May;23(5):794-802.
3
Nonaccidental pediatric head injury: diffusion-weighted imaging findings.非意外性小儿头部损伤：扩散加权成像结果
Neurosurgery. 2001 Aug;49(2):309-18; discussion 318-20. doi: 10.1097/00006123-200108000-00011.
4
Reversible posterior leukoencephalopathy syndrome: evaluation with diffusion-tensor MR imaging.可逆性后部白质脑病综合征：磁共振扩散张量成像评估
Radiology. 2001 Jun;219(3):756-65. doi: 10.1148/radiology.219.3.r01jn48756.
5
Imaging of head trauma in infancy and childhood.
Semin Ultrasound CT MR. 2001 Apr;22(2):162-82. doi: 10.1016/s0887-2171(01)90043-5.
6
Diffusion imaging shows abnormalities after blunt head trauma when conventional magnetic resonance imaging is normal.当传统磁共振成像正常时，扩散成像显示钝性头部外伤后存在异常。
J Neurol Neurosurg Psychiatry. 2001 Apr;70(4):530-3. doi: 10.1136/jnnp.70.4.530.
7
Multispectral analysis of the temporal evolution of cerebral ischemia in the rat brain.大鼠脑缺血时间演变的多光谱分析
J Magn Reson Imaging. 2000 Dec;12(6):842-58. doi: 10.1002/1522-2586(200012)12:6<842::aid-jmri7>3.0.co;2-5.
8
Cluster analysis of diffusion tensor magnetic resonance images in human head injury.人类头部损伤中扩散张量磁共振图像的聚类分析
Neurosurgery. 2000 Aug;47(2):306-13; discussion 313-4. doi: 10.1097/00006123-200008000-00008.
9
Current patterns of inflicted head injury in children.儿童创伤性头部损伤的当前模式。
Pediatr Neurosurg. 1999 Dec;31(6):302-6. doi: 10.1159/000028880.
10
Acute neuroradiologic findings in young children with inflicted or noninflicted traumatic brain injury.遭受或未遭受外伤性脑损伤的幼儿的急性神经放射学表现。
Childs Nerv Syst. 2000 Jan;16(1):25-33; discussion 34. doi: 10.1007/s003810050006.

一名患有创伤性脑肿胀婴儿的扩散张量成像

Diffusion tensor imaging in an infant with traumatic brain swelling.

作者信息

Field Aaron S, Hasan Khader, Jellison Brian J, Arfanakis Konstantinos, Alexander Andrew L

机构信息

Department of Radiology, University of Wisconsin Medical School, Madison, Wisconsin 53792-3252, USA.

出版信息

AJNR Am J Neuroradiol. 2003 Aug;24(7):1461-4.

PMID:12917147
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7973668/
Abstract

We present the case of a 14-month-old male infant who underwent diffusion tensor imaging within 24 hours of traumatic brain injury. Although conventional MR findings that included those of diffusion-weighted imaging were unremarkable, full-tensor diffusion imaging revealed striking abnormalities in regions of brain that subsequently developed overt swelling. This case engenders important hypotheses regarding mechanisms of traumatic brain swelling and anisotropic diffusion of water in pathologic tissues.

摘要

我们报告一例14个月大的男婴，其在创伤性脑损伤后24小时内接受了扩散张量成像。尽管包括扩散加权成像在内的传统磁共振成像结果并无异常，但全张量扩散成像显示，随后出现明显肿胀的脑区存在显著异常。该病例引发了关于创伤性脑肿胀机制以及病理组织中水的各向异性扩散的重要假设。