单眼弱视治疗前后视放射的扩散张量成像研究OACSTPCD
Optic radiation alterations in the treatment of monocular amblyopia:a diffusion tensor imaging study
目的:利用磁共振扩散张量成像(diffusion tensor imaging, DTI )技术研究单眼弱视儿童治疗前后视放射的变化及其神经机制。<br> 方法:选择18例左眼屈光参差性弱视儿童经过为期9 mo的弱视治疗,对治疗前后的视放射进行DTI检查,比较分析治疗前后视放射的各向异性分数( fractional anisotropy , FA)值和表观扩散系数( apparent diffusion coefficient , …查看全部>>
AIM: To investigate the alterations of optic radiations ( ORs ) in monocular amblyopic children underwent treatment by using diffusion tensor imaging ( DTI ) , and to explore its underlying neuromechanism. <br> METHODS: Eighteen children with anisometropic amblyopia ( all left eyes ) were recruited for amblyopia therapy.DTI data of ORs were acquired for each patient twice: before and after 9mo amblyopia therapy. The fractional anisotropy ( FA) values …查看全部>>
吴进;曾洪武;方佃刚;钟晖;张越骊
518026 中国广东省深圳市儿童医院眼科518026 中国广东省深圳市儿童医院放射科518026 中国广东省深圳市儿童医院放射科518026 中国广东省深圳市儿童医院眼科518026 中国广东省深圳市儿童医院眼科
扩散张量成像弱视视放射
diffusion tensor imagingamblyopiaoptic radiations
《国际眼科杂志》 2014 (2)
321-323,3
2011年深圳市科技计划项目( No.201103146)@@@@Science and Technology Plan Project of Shenzhen in 2011( No.201103146)
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