Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis

Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis

Background Previous studies have shown that the functional brain activity in the resting state is impaired in Alzheimer＇s disease （AD） patients. However, most studies focused on the relationship between different brain areas, rather than the amplitude or strength of the regional brain activity. The...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:中华医学杂志：英文版 2012 (5), p.858-862
1. Verfasser: XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong
Format: Artikel
Sprache:eng
Schlagworte:
低频
功能变化
功能磁共振成像
大脑活动
振幅
波动分析
阿尔茨海默氏病
静止状态
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 862
container_issue 5
container_start_page 858
container_title 中华医学杂志：英文版
container_volume
creator XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong
description Background Previous studies have shown that the functional brain activity in the resting state is impaired in Alzheimer＇s disease （AD） patients. However, most studies focused on the relationship between different brain areas, rather than the amplitude or strength of the regional brain activity. The purpose of this study was to explore the functional brain changes in AD patients by measuring the amplitude of the blood oxygenation level dependent （BOLD） functional MRI （fMRI） signals.
format Article
fullrecord <record><control><sourceid>chongqing</sourceid><recordid>TN_cdi_chongqing_primary_41307188</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>41307188</cqvip_id><sourcerecordid>41307188</sourcerecordid><originalsourceid>FETCH-chongqing_primary_413071883</originalsourceid><addsrcrecordid>eNqNzE0KgkAYgOEhCrKfO3wdQPB31GVEUos20V4GHXViHH8-h7ALdKnu1BVS6ACt3s3DOyOG43uO6VPPnhPDcik1aRRFS7JCvFuW4_sBNUgZa5X2olZMwuV6Bux1NkCdQyVkBnv5LLmoePd5vxAygZwhB41CFcCqRopR80nL-gF5x1vNVTpALnXaazZtgY3nAQVuyCJnEvn21zXZxcfb4WSmZa2KdjwmTScq1g2JZ7tWYIeh-4_5AkN_Sco</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</creator><creatorcontrib>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</creatorcontrib><description>Background Previous studies have shown that the functional brain activity in the resting state is impaired in Alzheimer＇s disease （AD） patients. However, most studies focused on the relationship between different brain areas, rather than the amplitude or strength of the regional brain activity. The purpose of this study was to explore the functional brain changes in AD patients by measuring the amplitude of the blood oxygenation level dependent （BOLD） functional MRI （fMRI） signals.</description><identifier>ISSN: 0366-6999</identifier><identifier>EISSN: 2542-5641</identifier><language>eng</language><subject>低频 ; 功能变化 ; 功能磁共振成像 ; 大脑活动 ; 振幅 ; 波动分析 ; 阿尔茨海默氏病 ; 静止状态</subject><ispartof>中华医学杂志：英文版, 2012 (5), p.858-862</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85656X/85656X.jpg</thumbnail><link.rule.ids>314,776,780,4010</link.rule.ids></links><search><creatorcontrib>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</creatorcontrib><title>Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis</title><title>中华医学杂志：英文版</title><addtitle>Chinese Medical Journal</addtitle><description>Background Previous studies have shown that the functional brain activity in the resting state is impaired in Alzheimer＇s disease （AD） patients. However, most studies focused on the relationship between different brain areas, rather than the amplitude or strength of the regional brain activity. The purpose of this study was to explore the functional brain changes in AD patients by measuring the amplitude of the blood oxygenation level dependent （BOLD） functional MRI （fMRI） signals.</description><subject>低频</subject><subject>功能变化</subject><subject>功能磁共振成像</subject><subject>大脑活动</subject><subject>振幅</subject><subject>波动分析</subject><subject>阿尔茨海默氏病</subject><subject>静止状态</subject><issn>0366-6999</issn><issn>2542-5641</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNzE0KgkAYgOEhCrKfO3wdQPB31GVEUos20V4GHXViHH8-h7ALdKnu1BVS6ACt3s3DOyOG43uO6VPPnhPDcik1aRRFS7JCvFuW4_sBNUgZa5X2olZMwuV6Bux1NkCdQyVkBnv5LLmoePd5vxAygZwhB41CFcCqRopR80nL-gF5x1vNVTpALnXaazZtgY3nAQVuyCJnEvn21zXZxcfb4WSmZa2KdjwmTScq1g2JZ7tWYIeh-4_5AkN_Sco</recordid><startdate>2012</startdate><enddate>2012</enddate><creator>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W91</scope><scope>~WA</scope></search><sort><creationdate>2012</creationdate><title>Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis</title><author>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_primary_413071883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>低频</topic><topic>功能变化</topic><topic>功能磁共振成像</topic><topic>大脑活动</topic><topic>振幅</topic><topic>波动分析</topic><topic>阿尔茨海默氏病</topic><topic>静止状态</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-医药卫生</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>中华医学杂志：英文版</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>XI Qian ZHAO Xiao-hu WANG Pei-jun GUO Qi-hao YAN Chao-gan HE Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis</atitle><jtitle>中华医学杂志：英文版</jtitle><addtitle>Chinese Medical Journal</addtitle><date>2012</date><risdate>2012</risdate><issue>5</issue><spage>858</spage><epage>862</epage><pages>858-862</pages><issn>0366-6999</issn><eissn>2542-5641</eissn><abstract>Background Previous studies have shown that the functional brain activity in the resting state is impaired in Alzheimer＇s disease （AD） patients. However, most studies focused on the relationship between different brain areas, rather than the amplitude or strength of the regional brain activity. The purpose of this study was to explore the functional brain changes in AD patients by measuring the amplitude of the blood oxygenation level dependent （BOLD） functional MRI （fMRI） signals.</abstract></addata></record>
fulltext fulltext
identifier ISSN: 0366-6999
ispartof 中华医学杂志：英文版, 2012 (5), p.858-862
issn 0366-6999
2542-5641
language eng
recordid cdi_chongqing_primary_41307188
source DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals
subjects 低频
功能变化
功能磁共振成像
大脑活动
振幅
波动分析
阿尔茨海默氏病
静止状态
title Functional MRI study of mild Alzheimer＇s disease using amplitude of low frequency fluctuation analysis
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T02%3A19%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-chongqing&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Functional%20MRI%20study%20of%20mild%20Alzheimer%EF%BC%87s%20disease%20using%20amplitude%20of%20low%20frequency%20fluctuation%20analysis&rft.jtitle=%E4%B8%AD%E5%8D%8E%E5%8C%BB%E5%AD%A6%E6%9D%82%E5%BF%97%EF%BC%9A%E8%8B%B1%E6%96%87%E7%89%88&rft.au=XI%20Qian%20ZHAO%20Xiao-hu%20WANG%20Pei-jun%20GUO%20Qi-hao%20YAN%20Chao-gan%20HE%20Yong&rft.date=2012&rft.issue=5&rft.spage=858&rft.epage=862&rft.pages=858-862&rft.issn=0366-6999&rft.eissn=2542-5641&rft_id=info:doi/&rft_dat=%3Cchongqing%3E41307188%3C/chongqing%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_cqvip_id=41307188&rfr_iscdi=true