Bigler E D
Department of Psychology, Brigham Young University, Provo, Utah, USA.
J Head Trauma Rehabil. 2001 Apr;16(2):117-34. doi: 10.1097/00001199-200104000-00003.
Quantitative neuroimaging has now become a well-established method for analyzing magnetic resonance imaging in traumatic brain injury (TBI). A general review of studies that have examined quantitative changes following TBI is presented. The consensus of quantitative neuroimaging studies is that most brain structures demonstrate changes in volume or surface area after injury. The patterns of atrophy are consistent with the generalized nature of brain injury and diffuse axonal injury. Various clinical caveats are provided including how quantitative neuroimaging findings can be used clinically and in predicting rehabilitation outcome. The future of quantitative neuroimaging also is discussed.
定量神经成像现已成为分析创伤性脑损伤（TBI）磁共振成像的一种成熟方法。本文对研究创伤性脑损伤后定量变化的研究进行了综述。定量神经成像研究的共识是，大多数脑结构在损伤后会出现体积或表面积的变化。萎缩模式与脑损伤和弥漫性轴索损伤的普遍性一致。文中还提供了各种临床注意事项，包括定量神经成像结果如何在临床中使用以及预测康复结果。同时也讨论了定量神经成像的未来发展。
