rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
2003-2-7
|
pubmed:abstractText |
In vascular dementia (VaD), assessment of cerebral blood flow by single photon emission computed tomography (CBF SPECT) has been used to detect a patchy decrease of blood flow or a frontal reduction. In addition to reduced blood flow, the heterogeneous distribution of cerebral blood flow is often observed in VaD. However, no objective method to evaluate the heterogeneity has been established. In this study, we applied three-dimensional fractal analysis (3D-FA) to CBF SPECT images as a method for assessing the heterogeneity of the cerebral blood flow distribution in VaD. Subjects and
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
0340-5354
|
pubmed:author |
pubmed-author:HashikawaKazuoK,
pubmed-author:HoriMasatsuguM,
pubmed-author:ImaizumiMasaoM,
pubmed-author:KitagawaKazuoK,
pubmed-author:MatsumotoMasayasuM,
pubmed-author:MuraseKenyaK,
pubmed-author:NishikawaTakashiT,
pubmed-author:OkuNaohikoN,
pubmed-author:RishuPiaoP,
pubmed-author:TakasawaMasashiM,
pubmed-author:YoshikawaTakuyaT
|
pubmed:issnType |
Print
|
pubmed:volume |
250
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
194-200
|
pubmed:dateRevised |
2004-11-17
|
pubmed:meshHeading |
pubmed-meshheading:12574950-Aged,
pubmed-meshheading:12574950-Algorithms,
pubmed-meshheading:12574950-Capillaries,
pubmed-meshheading:12574950-Cerebrovascular Circulation,
pubmed-meshheading:12574950-Dementia, Vascular,
pubmed-meshheading:12574950-Female,
pubmed-meshheading:12574950-Fractals,
pubmed-meshheading:12574950-Humans,
pubmed-meshheading:12574950-Image Processing, Computer-Assisted,
pubmed-meshheading:12574950-Magnetic Resonance Imaging,
pubmed-meshheading:12574950-Male,
pubmed-meshheading:12574950-Radiopharmaceuticals,
pubmed-meshheading:12574950-Technetium Tc 99m Exametazime,
pubmed-meshheading:12574950-Tomography, Emission-Computed, Single-Photon
|
pubmed:year |
2003
|
pubmed:articleTitle |
Quantification of the heterogeneity of cerebral blood flow in vascular dementia.
|
pubmed:affiliation |
Department of Internal Medicine and Therapeutics, Osaka University Graduate School of Medicine (A8), 2-2, Yamadaoka, Suita City, Osaka, 565-0871, Japan. yoshi@tracer.med.osaka-u.ac.jp
|
pubmed:publicationType |
Journal Article,
Clinical Trial
|