Occipital hypoperfusion in Parkinson's disease without dementia: correlation to impaired cortical visual processing
Occipital hypoperfusion in Parkinson's disease without dementia: correlation to impaired cortical visual processing
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DOI：
10.1136/jnnp.74.4.419
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发表时间：
2003-04-01
影响因子：
11
通讯作者：
Sobue, G
中科院分区：
文献类型：
--
作者：
Abe, Y;Kachi, T;Sobue, G
Objective: The purpose of this study was to analyse changes in regional cerebral blood flow (rCBF) in Parkinson's disease (PD) without dementia.Methods: Twenty eight non-demented patients with PD and 17 age matched normal subjects underwent single photon emission computed tomography with N-isopropyl-p-[I-123]iodoamphetamine to measure rCBF. The statistical parametric mapping 96 programme was used for statistical analysis.Results: The PD patients showed significantly reduced rCBF in the bilateral occipital and posterior parietal cortices (p
