摘要
脑微损伤是创伤性脑损伤最常见的类型,然而,其潜在的神经生理机制尚未完全阐明,影响患者的早期诊断、治疗及预后评估。近年来,多项磁共振(MRI)新技术不断地涌现并用于评估脑微损伤,如功能磁共振、灌注MRI、弥散张量成像、定量易感性图谱、Tmapping等。本研究综述了多模态MRI在脑微损伤中的应用,从不同的角度深入地了解脑微损伤的神经病理机制,有助于提高临床医生对脑微损伤的诊断和治疗。
Mild traumatic brain injury is the most common type of traumatic brain injury.However,its underlying neurophysiological mechanism has not yet been fully elucidated,which affects the early diagnosis,treatment and prognosis of patients.A number of novel magnetic resonance imaging(MRI)technologies which are emerging in recent years,such as functional MRI,perfusion MRI,diffusion tensor imaging,quantitative susceptibility mapping,T2mapping,are used to evaluate mild traumatic brain injury.Herein the application of multimodal MRI in mild traumatic brain injury are summarized for understanding the neuropathological mechanism of mild traumatic brain injury from different angles,which is helpful to improve the diagnosis and treatment of mild traumatic brain injury by clinicians.
作者
袁文欢
罗琳
喻大华
张晓勃
安鹏
张芮浩
YUAN Wenhuan;LUO Lin;YU Dahua;ZHANG Xiaobo;AN Peng;ZHANG Ruihao(Department of Imaging,the First Affiliated Hospital of Baotou Medical College,Inner Mongolia University of Science and Technology,Baotou 014000,China;School of Information Engineering,Inner Mongolia University of Science and Technology,Baotou 014000,China;Department of Orthopedics,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710000,China;Department of Imaging,Jiangsu Province Hospital of Chinese Medicine,Affiliated Hospital of Nanjing University of Chinese Medicine,Nanjing 210000,China;Department of Orthopedics,Lanzhou University Second Hospital,Lanzhou 730000,China)
出处
《中国医学物理学杂志》
CSCD
2022年第9期1101-1104,共4页
Chinese Journal of Medical Physics
基金
国家自然科学基金(81571751,81871430)
内蒙古自治区自然科学基金(2017MS(LH)0814)
内蒙古自治区教育厅项目(S20210171Z)
包头市卫生健康科技计划(wsjkkj005)。
关键词
脑微损伤
磁共振成像
脑功能
脑结构
神经功能
综述
mild traumatic brain injury
magnetic resonance imaging
brain function
brain structure
neurological function
review
