Regional cerebral blood flow changes related to affective speech presentation in persistent vegetative state
Regional cerebral blood flow changes related to affective speech presentation in persistent vegetative state
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DOI：
10.1016/s0303-8467(97)00024-3
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发表时间：
1997-08-01
影响因子：
1.9
通讯作者：
Paans, AMJ
中科院分区：
文献类型：
--
作者：
deJong, BM;Willemsen, ATM;Paans, AMJ
他母亲讲的一个故事被录在磁带上给一个处于持续植物人状态的创伤病人听。在听觉呈现期间，通过正电子发射断层扫描（PET）测量局部脑血流量（rCBF）。通过统计参数映射（SPM）的方法，在rCBF相关的这种刺激条件下，相比，提出非字的声音，进行了评价。这项分析表明，激活喙前扣带回，右中颞叶和右前运动皮质，这可能反映了适当的皮质参与处理声音或语音的情感属性。(C)1997年Elsevier Science B.V.
A story told by his mother was presented on tape to a trauma patient in persistent vegetative state (PVS). During auditory presentation, measurements of regional cerebral blood flow (rCBF) were performed by means of positron emission tomography (PET). Changes in rCBF related to this stimulus condition, as compared to presenting non-word sound, were evaluated by means of statistical parametric mapping (SPM). This analysis indicated activation of rostral anterior cingulate, right middle temporal and right premotor cortices, which may reflect appropriate cortical involvement in processing emotional attributes of sound or speech. (C) 1997 Elsevier Science B.V.