Re: Crossed nonaphasia in a dextral with left hemispheric lesions: a functional magnetic resonance imaging study of mirrored brain organization.
Re: Crossed nonaphasia in a dextral with left hemispheric lesions: a functional magnetic resonance imaging study of mirrored brain organization.
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回复：右旋伴有左半球病变的交叉性失语症：镜像脑组织的功能性磁共振成像研究。
作者：
A. Flöel;S. Knecht
致编辑：
我们怀着极大的兴趣阅读了Hund-Georgiadis等人的文章，其中他们介绍了一例左半球卒中后交叉性失语症患者的病例报告。功能性磁共振成像显示，“镜像”的大脑组织不仅对语言，而且对分散/选择性注意力，如Stroop任务所评估的。这两种功能都偏向右半球。
作者没有通过功能性MRI评估传统的右半球认知功能，如视觉空间注意力。2然而，他们在病例描述中提到，“患者抱怨视觉空间领域的问题”。神经心理学测试显示受损的非语言材料的处理，而处理的语言材料是正常的。因此，我们怀疑视觉空间注意力，通常侧化...
To the Editor:
We read with great interest the article by Hund-Georgiadis et al,1 in which they presented a case report of a patient with crossed nonaphasia after left-hemispheric stroke. Functional MRI revealed “mirrored” brain organization not only for language but also for divided/selective attention, as assessed by the Stroop task. Both functions were lateralized to the right hemisphere.
The authors did not assess traditional right-hemispheric cognitive functions by means of functional MRI, such as visuospatial attention.2 They mention in their case description, however, that “the patient complained of problems in the visuospatial domain.” Neuropsychological testing revealed impaired processing of nonverbal material, whereas processing of verbal material was normal. Therefore, we suspect that visuospatial attention, which normally lateralizes …
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影响因子：
8.3
作者：
Maier, CM;Ahern, KV;Steinberg, GK
通讯作者：
Steinberg, GK
影响因子：
158.5
作者：
Clifton, GL;Miller, ER;Schwartz, M
通讯作者：
Schwartz, M
DOI：
10.1098/rstb.1999.1003
发表时间：
1999-07
期刊：
Philosophical transactions of the Royal Society of London. Series B, Biological sciences
影响因子：
--
作者：
M. Mesulam
通讯作者：
M. Mesulam
局灶性缺血再灌注损伤后，缺血内低温可减弱大鼠新皮质中的中性粒细胞浸润。
影响因子：
4.8
作者：
Toyoda,T;Suzuki,S;Kassell,NF;Lee,KS
通讯作者：
Lee,KS
影响因子：
8.3
作者：
BUSTO, R;GLOBUS, MY;GINSBERG, MD
通讯作者：
GINSBERG, MD