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磁共振DTI和DTT在正常成人视放射中的初步应用 被引量:1

Initial application of MR DTI and DTT in normal adult optic radiation
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摘要 磁共振弥散张量成像(DTI)是在弥散加权成像技术的基础上发展而来的一项新的磁共振功能成像技术,是目前惟一能在活体中无创性研究脑白质纤维的微观结构及形态的检查技术。目前关于视放射的DTI研究报道较少。本研究选择正常成人健康志愿者进行视放射的DTI研究分析,获得弥散张量纤维束成像(DTT)图,并测量视放射的部分各向异性(FA)值和平均弥散率(MD),建立正常参数表,以便为临床研究奠定基础。
出处 《中国临床医学影像杂志》 CAS 北大核心 2008年第12期893-895,共3页 Journal of China Clinic Medical Imaging
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参考文献8

  • 1Burgel U, Mecklenburg L, Blohm U, et al. Histological visualization of long fiber tracts in the white matter of adult human brains[J]. Himforseh, 1997, 38:397.
  • 2Rademaeher J, Burgel U, Geyer S try in the human precentral motor myeloarchitectonic brain mapping 2232. et al. Variability and asymme-system: a cytoarehiteetonic and study [J]. Brain, 2001, 124:
  • 3Yu CS, Lin FC, Li KC, et al. Diffusion tensor imaging in the assessment of normal-appearing brain tissue damage in relapsing neuromyelitis optiea[J]. AJNR, 2006, 27:1009-1015.
  • 4Basser PJ, Pajevic S, Pierpaoli C, et al. In vivo fiber tracto- graphy using DT MRI data [J]. Magn Resort Med, 2000, 44:625- 632.
  • 5Jellison B J, Field AS, Medow J, et al. Diffusion tensor imaging of cerebral white matter: a pictorial review of physics, fiber tract anatomy, and tumor imaging patterns [J]. AJNR, 2004, 25:356-369.
  • 6Wichmann W, Muller-Forell W. Anatomy of the visual system[J]. Eur J Radiol, 2004, 49:8-30.
  • 7Hatanpaa K, Isaacs KR, Shirao T, et al. Loss of proteins regulating synaptic plasticity in normal aging of the human brain and in Alzheimer disease [J]. J Neuropathol Exp Neurol, 1999, 58:637-643.
  • 8Peters A. The effects of normal aging on myelin and nerve fibers: a review[J]. J Neurocytol, 2002, 31:581-593.

同被引文献9

  • 1Hui ES, Cheung MM, Qi LQ, et al. Towards better MR characteriza- tion of neural tissues using directional diffusion kurtosis analysis[J]. Neuroimage, 2008, 42 ( 1 ) : 122-134.
  • 2Raab P, Hattingen E, Franz K, et al. Cerebral gliomas :diffusional kurtosis imaging analysis of microstructural differences[J]. Radiolo- gy, 2010, 254(3 ) : 876-881.
  • 3Falangola MF, Jensen JH, Babb JS, et al. Age-related non-Gaussian diffusion patterns in the prefrontal brain[J]. J Magn Reson Imaging, 2008, 28 (6) : 1345-1350.
  • 4刘慧婷.乳腺病变的扩散峰度模型研究[J].国际医学放射学杂志,2014,37(4):97-98.
  • 5Latt J, Nilsson M, Wirestam R, et al. Regional values of diffusional kurtosis estimates in the healthy brain[J]. J Magn Reson Imaging, 2013, 37(3) :610-618.
  • 6Cheung MM, Hui ES, Chan KC, et al. Does diffusion kurtosis imag- ing Lead to better neural tissue characterization? A rodent brain maturation study[J]. Neuroimage, 2009, 45 (2):386-392.
  • 7宛四海,张雪林,孙鑫,肖新兰,邢海芳,邱士军.正常成人视放射的磁共振扩散张量成像和扩散张量纤维束成像研究[J].南方医科大学学报,2008,28(3):396-398. 被引量:12
  • 8曾丁巳,肖新兰.扩散峰度成像(DKI)在中枢神经系统的应用[J].临床放射学杂志,2011,30(9):1400-1402. 被引量:43
  • 9郑慧鑫,张辉,王效春,谭艳,秦江波,张锁旺,张磊,王乐,吴晓峰.扩散峰度成像在正常成人脑组织中的应用价值[J].山西医科大学学报,2014,45(4):275-277. 被引量:3

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