{"id":"https://openalex.org/W2166317765","doi":"https://doi.org/10.1002/ima.1850060208","title":"Comparison of T<sub>2</sub>*\u2010weighted sequences for functional MRI","display_name":"Comparison of T<sub>2</sub>*\u2010weighted sequences for functional MRI","publication_year":1995,"publication_date":"1995-06-01","ids":{"openalex":"https://openalex.org/W2166317765","doi":"https://doi.org/10.1002/ima.1850060208","mag":"2166317765"},"language":"en","primary_location":{"id":"doi:10.1002/ima.1850060208","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850060208","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032770951","display_name":"Xiaoping Hu","orcid":"https://orcid.org/0000-0001-7014-5983"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaoping Hu","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033797756","display_name":"Peter Erhard","orcid":"https://orcid.org/0000-0003-0900-0608"},"institutions":[{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Erhard","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020136090","display_name":"Tuang Huu Le","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tuang Huu Le","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014330758","display_name":"Seong\u2010Gi Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seong\u2010Gi Kim","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012883431","display_name":"Ravi S. Menon","orcid":"https://orcid.org/0000-0002-7916-0263"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Menon","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105922751","display_name":"Peter E. Andersen","orcid":"https://orcid.org/0000-0002-3134-5453"},"institutions":[{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Andersen","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004118916","display_name":"Gregor Adriany","orcid":"https://orcid.org/0000-0002-6428-9005"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregor Adriany","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089659653","display_name":"John Strupp","orcid":"https://orcid.org/0000-0002-1728-3380"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John P. Strupp","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054800712","display_name":"K\u00e2mil U\u01e7urbil","orcid":"https://orcid.org/0000-0002-8475-9334"},"institutions":[{"id":"https://openalex.org/I4210158702","display_name":"Resonance Research (United States)","ror":"https://ror.org/05t871q54","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158702"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K\u00e2mil U\u01e7urbil","raw_affiliation_strings":["Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455"],"affiliations":[{"raw_affiliation_string":"Department of Radiology and Center for Magnetic Resonance Research, University of Minnesota, 385 East River Road, Minneapolis, NM 55455","institution_ids":["https://openalex.org/I4210158702","https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5032770951"],"corresponding_institution_ids":["https://openalex.org/I130238516","https://openalex.org/I4210158702"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23047886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":"2-3","first_page":"184","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12603","display_name":"NMR spectroscopy and applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/echo-planar-imaging","display_name":"Echo-planar imaging","score":0.5532665252685547},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.5488213300704956},{"id":"https://openalex.org/keywords/spiral","display_name":"Spiral (railway)","score":0.5427556037902832},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5374584197998047},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.5025913715362549},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.48616310954093933},{"id":"https://openalex.org/keywords/gradient-echo","display_name":"Gradient echo","score":0.4450817406177521},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.444812536239624},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3633344769477844},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23924118280410767},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2201734185218811},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10346329212188721},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10167476534843445}],"concepts":[{"id":"https://openalex.org/C2911033831","wikidata":"https://www.wikidata.org/wiki/Q7189700","display_name":"Echo-planar imaging","level":3,"score":0.5532665252685547},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.5488213300704956},{"id":"https://openalex.org/C174128100","wikidata":"https://www.wikidata.org/wiki/Q846907","display_name":"Spiral (railway)","level":2,"score":0.5427556037902832},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5374584197998047},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.5025913715362549},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.48616310954093933},{"id":"https://openalex.org/C3019323268","wikidata":"https://www.wikidata.org/wiki/Q48790829","display_name":"Gradient echo","level":3,"score":0.4450817406177521},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.444812536239624},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3633344769477844},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23924118280410767},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2201734185218811},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10346329212188721},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10167476534843445},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ima.1850060208","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850060208","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1589773091","https://openalex.org/W1877039610","https://openalex.org/W1967009686","https://openalex.org/W1967226382","https://openalex.org/W1980086703","https://openalex.org/W1997161516","https://openalex.org/W1999160179","https://openalex.org/W2002660165","https://openalex.org/W2010564728","https://openalex.org/W2037945327","https://openalex.org/W2050717100","https://openalex.org/W2065113098","https://openalex.org/W2071714163","https://openalex.org/W2085061927","https://openalex.org/W2088362453","https://openalex.org/W2102118299","https://openalex.org/W2103681669","https://openalex.org/W2131751911","https://openalex.org/W2152004539","https://openalex.org/W2170117095","https://openalex.org/W2413803798","https://openalex.org/W4250039025","https://openalex.org/W6659518522"],"related_works":["https://openalex.org/W1982002051","https://openalex.org/W2978564999","https://openalex.org/W2112713686","https://openalex.org/W2735831724","https://openalex.org/W2148364963","https://openalex.org/W1971414232","https://openalex.org/W2737006348","https://openalex.org/W2405366575","https://openalex.org/W2338149658","https://openalex.org/W2089037788"],"abstract_inverted_index":{"Abstract":[0],"Several":[1],"sequences,":[2],"including":[3],"conventional":[4],"gradient\u2010echo":[5,9,46],"sequence":[6],"(e.g.,":[7],"FLASH),":[8],"echo\u2010planar":[10],"imaging":[11],"(EPI),":[12],"T":[13,23,32,49],"2":[14,24,33,50],"*":[15],"prepared":[16],"ultrafast":[17],"gradient":[18],"echo":[19],"technique":[20],"(TurboFLASH),":[21],"and":[22,48,86],"*\u2010weighted":[25,34],"spiral":[26],"sequence,":[27],"are":[28,99],"currently":[29],"used":[30],"for":[31],"functional":[35],"magnetic":[36],"resonance":[37],"imaging.":[38],"This":[39],"paper":[40],"presents":[41],"a":[42],"comparison":[43],"of":[44,72,112],"FLASH,":[45],"EPI,":[47],"*\u2010prepared":[51],"TurboFLASH.":[52],"Experimental":[53],"results":[54,114],"have":[55,60],"demonstrated":[56],"that":[57],"these":[58,97],"sequences":[59,98],"different":[61,103],"susceptibility":[62],"to":[63,105],"physiologic":[64],"fluctuation,":[65,80],"which":[66],"is":[67],"likely":[68],"the":[69,77,122,125],"dominant":[70],"source":[71],"noise.":[73],"EPI":[74],"images":[75,82],"exhibit":[76,102],"lowest":[78],"relative":[79,91],"while":[81],"obtained":[83],"by":[84],"FLASH":[85],"TurboFLASH,":[87],"respectively,":[88],"display":[89],"similar":[90],"fluctuation.":[92],"Functional":[93],"maps":[94,117],"generated":[95],"using":[96],"comparable":[100],"but":[101],"sensitivity":[104],"activation":[106,113],"from":[107,115],"large":[108],"vessels.":[109],"Consequently,":[110],"interpretation":[111],"various":[116],"should":[118],"take":[119],"into":[120],"account":[121],"difference":[123],"in":[124],"sequences.":[126]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}