2011 Fiscal Year Final Research Report
Establishment of a novel method for imaging diagnosis of Alzheimer's disease
Project/Area Number |
21591578
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Radiation science
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Research Institution | Saitama Medical University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
KUJI Ichiei 埼玉医科大学, 医学部, 准教授 (90283142)
IMABAYASHI Etsuko 埼玉医科大学, 医学部, 講師 (30406491)
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Project Period (FY) |
2009 – 2011
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Keywords | 核磁気共鳴画像 / 核医学 / 放射性医薬品・造影剤 / 医用画像工学 |
Research Abstract |
Noninvasive cerebral blood flow measurements using arterial spin labeling(ASL) in MRI and amyloid PET imaging using^<11> C-PiB corrected for partial volume effects were investigated as novel methods for imaging diagnosis of Alzheimer's disease. A software program was developed to statistically analyze an ASL image for a patient as compared with normal database constructed from healthy volunteers. Partial volume correction of amyloid PET image led to accurate quantification of amyloid accumulation in atrophied cerebral cortex in Alzheimer's disease.
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[Journal Article] Japanese Alzheimer's Disease Neuroimaging Initiative. Effects of Image Distortion Correction on Voxel-based Morphometry2012
Author(s)
Goto M, Abe O, Kabasawa H, Takao H, Miyati T, Hayashi N, Kurosu T, Iwatsubo T, Yamashita F, Matsuda H, Inano S, Mori H, Kunimatsu A, Aoki S, Ino K, Yano K, Ohtomo K
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Journal Title
Magn Reson Med Sci
Volume: 11
Pages: 27-34
Peer Reviewed
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[Journal Article] Voxel-based analysis of amyloid positron emission tomography probe[11C] BF-227 uptake in mild cognitive impairment and Alzheimer's disease2010
Author(s)
Shao H, Okamura N, Sugi K, Furumoto S, Furukawa K, Tashiro M, Iwata R, Matsuda H, Kudo Y, Arai H, Fukuda H Yanai K
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Journal Title
Dement Geriatr Cogn Disord
Volume: 30
Pages: 101-111
Peer Reviewed
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[Journal Article] Posterior cingulate atrophy and metabolic decline in early stage Alzheimer's disease
Author(s)
Shima K, Matsunari I, Samuraki M, Chen WP, Yanase D, Noguchi-Shinohara M, Takeda N, Ono K, Yoshita M, Miyazaki Y, Matsuda H, Yamada M
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Journal Title
Neurobiol Aging
Volume: (in press)
Peer Reviewed
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