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本文引用的文献

1
Diffusion-weighted MR imaging of the liver: distinguishing hepatic abscess from cystic or necrotic tumor.
Abdom Imaging. 2001 Mar-Apr;26(2):161-5. doi: 10.1007/s002610000122.
2
Diffusion-weighted MR imaging for differentiation of benign fracture edema and tumor infiltration of the vertebral body.磁共振扩散加权成像用于鉴别椎体良性骨折水肿与肿瘤浸润
AJR Am J Roentgenol. 2001 Feb;176(2):351-8. doi: 10.2214/ajr.176.2.1760351.
3
Diagnostic value of increased diffusion weighting of a steady-state free precession sequence for differentiating acute benign osteoporotic fractures from pathologic vertebral compression fractures.稳态自由进动序列扩散加权增加对鉴别急性良性骨质疏松性骨折与病理性椎体压缩骨折的诊断价值
AJNR Am J Neuroradiol. 2001 Feb;22(2):366-72.
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Diffusion-weighted MR imaging of the normal human spinal cord in vivo.正常人体脊髓的活体扩散加权磁共振成像。
AJNR Am J Neuroradiol. 2000 Nov-Dec;21(10):1799-806.
5
Use of diffusion-weighted MR imaging in differential diagnosis between intracerebral necrotic tumors and cerebral abscesses.扩散加权磁共振成像在脑内坏死性肿瘤与脑脓肿鉴别诊断中的应用。
AJNR Am J Neuroradiol. 1999 Aug;20(7):1252-7.
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Magnetic resonance diffusion imaging of the human cervical spinal cord in vivo.人体颈髓的磁共振扩散成像活体研究
Magn Reson Med. 1999 Jun;41(6):1269-73. doi: 10.1002/(sici)1522-2594(199906)41:6<1269::aid-mrm26>3.0.co;2-2.
7
Role of diffusion-weighted echo-planar MRI in distinguishing between brain brain abscess and tumour: a preliminary report.扩散加权回波平面磁共振成像在鉴别脑脓肿与肿瘤中的作用：初步报告。
Neuroradiology. 1999 Mar;41(3):171-4. doi: 10.1007/s002340050726.
8
Brain abscess and necrotic or cystic brain tumor: discrimination with signal intensity on diffusion-weighted MR imaging.脑脓肿与坏死性或囊性脑肿瘤：基于扩散加权磁共振成像信号强度的鉴别
AJR Am J Roentgenol. 1998 Dec;171(6):1487-90. doi: 10.2214/ajr.171.6.9843275.
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Diffusion-weighted MR imaging of bone marrow: differentiation of benign versus pathologic compression fractures.骨髓的扩散加权磁共振成像：良性与病理性压缩性骨折的鉴别
Radiology. 1998 May;207(2):349-56. doi: 10.1148/radiology.207.2.9577479.
10
Discrimination of brain abscess from necrotic or cystic tumors by diffusion-weighted echo planar imaging.通过扩散加权回波平面成像鉴别脑脓肿与坏死性或囊性肿瘤。
Magn Reson Imaging. 1996;14(9):1113-6. doi: 10.1016/s0730-725x(96)00237-8.

一名患有椎体和硬膜外脓肿患者的扩散加权成像

Diffusion-weighted imaging in a patient with vertebral and epidural abscesses.

作者信息

Eastwood James D, Vollmer Robin T, Provenzale James M

机构信息

Department of Radiology, Duke University Medical Center and Durham Veteran's Affairs Medical Center, NC 27710-3808, USA.

出版信息

AJNR Am J Neuroradiol. 2002 Mar;23(3):496-8.

PMID:11901028
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7975289/
Abstract

In this report, we describe the appearance of the spinal vertebral body and epidural abscesses in a patient who underwent diffusion-weighted imaging of the spine and CT-guided aspiration of one of the abscesses. The abscesses were hyperintense relative to the surrounding tissues on diffusion-weighted images, and they appeared dark on apparent diffusion coefficient maps; these findings were consistent with those of published reports of the brain and liver.

摘要

在本报告中，我们描述了一名接受脊柱扩散加权成像及其中一个脓肿的CT引导下穿刺抽吸的患者的脊柱椎体和硬膜外脓肿表现。在扩散加权图像上，脓肿相对于周围组织呈高信号，而在表观扩散系数图上呈低信号；这些表现与已发表的关于脑和肝脏的报告结果一致。