{"id":"https://openalex.org/W2164829909","doi":null,"title":"Intraventricular CSF pulsation artifact on fast fluid-attenuated inversion-recovery MR images: analysis of 100 consecutive normal studies.","display_name":"Intraventricular CSF pulsation artifact on fast fluid-attenuated inversion-recovery MR images: analysis of 100 consecutive normal studies.","publication_year":2000,"publication_date":"2000-03-01","ids":{"openalex":"https://openalex.org/W2164829909","mag":"2164829909","pmid":"https://pubmed.ncbi.nlm.nih.gov/10730642","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/8174962"},"language":"en","primary_location":{"id":"pmh:oai:pubmedcentral.nih.gov:8174962","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8174962","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AJNR Am J Neuroradiol","raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8174962","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055764402","display_name":"Rohit Bakshi","orcid":"https://orcid.org/0000-0001-8601-5534","observed_orcids":["https://orcid.org/0000-0001-8601-5534"]},"institutions":[{"id":"https://openalex.org/I1325611130","display_name":"Kaleida Health","ror":"https://ror.org/02sb3pg33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1325611130"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R Bakshi","raw_affiliation_strings":["Dent Neurologic Institute, Lucy Dent Imaging Center, Kaleida Health-Millard Fillmore Hospital, Buffalo, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dent Neurologic Institute, Lucy Dent Imaging Center, Kaleida Health-Millard Fillmore Hospital, Buffalo, NY, USA","institution_ids":["https://openalex.org/I1325611130"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074873780","display_name":"Shelton D. Caruthers","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S D Caruthers","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006058258","display_name":"Vallabh Janardhan","orcid":"https://orcid.org/0000-0003-3137-9626","observed_orcids":["https://orcid.org/0000-0003-3137-9626"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V Janardhan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5052154118","display_name":"Mohammad Wasay","orcid":"https://orcid.org/0000-0003-3750-2613","observed_orcids":["https://orcid.org/0000-0003-3750-2613"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Wasay","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.0252,"has_fulltext":false,"cited_by_count":109,"citation_normalized_percentile":{"value":0.96852393,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"21","issue":"3","first_page":"503","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9990000128746033,"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":0.9990000128746033,"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/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/fourth-ventricle","display_name":"fourth ventricle","score":0.9440000057220459},{"id":"https://openalex.org/keywords/third-ventricle","display_name":"third ventricle","score":0.9980000257492065},{"id":"https://openalex.org/keywords/lateral-ventricle","display_name":"lateral ventricle","score":0.9490000009536743},{"id":"https://openalex.org/keywords/ventricular-size","display_name":"ventricular size","score":0.8650000095367432},{"id":"https://openalex.org/keywords/ventricular-dilation","display_name":"ventriculomegaly","score":0.8119999766349792},{"id":"https://openalex.org/keywords/ghosting-artifacts","display_name":"ghosting artifacts","score":0.6209999918937683},{"id":"https://openalex.org/keywords/normal-brain-mri","display_name":"normal brain MRI","score":0.574999988079071}],"concepts":[{"id":"https://openalex.org/C101070640","wikidata":"https://www.wikidata.org/wiki/Q3737215","display_name":"Fluid-attenuated inversion recovery","level":3,"score":0.9308838844299316},{"id":"https://openalex.org/C2781171461","wikidata":"https://www.wikidata.org/wiki/Q662322","display_name":"Third ventricle","level":2,"score":0.8197031617164612},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7681710124015808},{"id":"https://openalex.org/C2780744974","wikidata":"https://www.wikidata.org/wiki/Q1929623","display_name":"Lateral ventricles","level":2,"score":0.759217381477356},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.560572624206543},{"id":"https://openalex.org/C2993827019","wikidata":"https://www.wikidata.org/wiki/Q105402","display_name":"Cerebral ventricle","level":2,"score":0.5197415351867676},{"id":"https://openalex.org/C2776473159","wikidata":"https://www.wikidata.org/wiki/Q1069121","display_name":"Fourth ventricle","level":2,"score":0.4880425035953522},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.47659987211227417},{"id":"https://openalex.org/C2781223406","wikidata":"https://www.wikidata.org/wiki/Q105402","display_name":"Ventricular system","level":3,"score":0.4725648760795593},{"id":"https://openalex.org/C178910020","wikidata":"https://www.wikidata.org/wiki/Q2211994","display_name":"Sagittal plane","level":2,"score":0.42158135771751404},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.3891071379184723},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.2944701015949249},{"id":"https://openalex.org/C2779651940","wikidata":"https://www.wikidata.org/wiki/Q54196","display_name":"Cerebrospinal fluid","level":2,"score":0.29322582483291626},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.28012824058532715},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.2721233367919922},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2159060835838318}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002552","descriptor_name":"Cerebral Ventricles","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":true},{"descriptor_ui":"D002555","descriptor_name":"Cerebrospinal Fluid","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011674","descriptor_name":"Pulse","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"pmh:oai:pubmedcentral.nih.gov:8174962","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8174962","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AJNR Am J Neuroradiol","raw_type":"Text"},{"id":"pmid:10730642","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10730642","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AJNR. American journal of neuroradiology","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.519.4046","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.519.4046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ajnr.org/content/21/3/503.full.pdf","raw_type":"text"},{"id":"pmh:oai:ecommons.aku.edu:pakistan_fhs_mc_med_med-1178","doi":null,"is_oa":false,"landing_page_url":"https://ecommons.aku.edu/pakistan_fhs_mc_med_med/177","pdf_url":null,"source":{"id":"https://openalex.org/S4377196301","display_name":"eCommons - AKU (Aga Khan University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I118185606","host_organization_name":"Aga Khan University","host_organization_lineage":["https://openalex.org/I118185606"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Medicine","raw_type":"article"},{"id":"mag:2164829909","doi":null,"is_oa":false,"landing_page_url":"http://www.ajnr.org/content/21/3/503.full.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S101278519","display_name":"American Journal of Neuroradiology","issn_l":"0195-6108","issn":["0195-6108","1936-959X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316165","host_organization_name":"American Society of Neuroradiology","host_organization_lineage":["https://openalex.org/P4310316165"],"host_organization_lineage_names":["American Society of Neuroradiology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"American Journal of Neuroradiology","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:8174962","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8174962","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AJNR Am J Neuroradiol","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9391000270843506}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W56974183","https://openalex.org/W1866998006","https://openalex.org/W1907075639","https://openalex.org/W1969947674","https://openalex.org/W1989403637","https://openalex.org/W1999859842","https://openalex.org/W2012656038","https://openalex.org/W2014593013","https://openalex.org/W2023718374","https://openalex.org/W2102232795","https://openalex.org/W2120515989","https://openalex.org/W2128885141","https://openalex.org/W2166304128","https://openalex.org/W2177476366"],"related_works":["https://openalex.org/W7100161234","https://openalex.org/W2339424408","https://openalex.org/W2360993656","https://openalex.org/W2389117821","https://openalex.org/W1182803497","https://openalex.org/W4402088872","https://openalex.org/W2345774375","https://openalex.org/W2166304128","https://openalex.org/W2110066689","https://openalex.org/W2514429287"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1],"PURPOSE:":[2],"CSF":[3,20,269],"pulsation":[4,21,190],"artifact":[5,22,228],"is":[6,258],"a":[7,44,84,179],"pitfall":[8],"of":[9,55,126,191,254],"fast":[10],"fluid-attenuated":[11],"inversion-recovery":[12],"(FLAIR)":[13],"brain":[14,97,196],"MR":[15,98,284],"imaging.":[16],"We":[17],"studied":[18],"ventricular":[19,34,102,116,164,171,175,265],"(VCSFA)":[23],"on":[24,43,72,208,213,222,281],"axial":[25,39,209,223,282],"FLAIR":[26,38,73,210,215,224,283],"images":[27,40,211,216,225],"and":[28,33,63,79,139,153,156,233,247,263,276],"its":[29],"relationship":[30],"to":[31,178,279],"age":[32,183,262],"size.":[35,266],"METHODS:":[36],"Fast":[37],"were":[41],"obtained":[42],"1.5-T":[45],"unit":[46],"(8000/150/2":[47],"[TR/TE/":[48],"excitations],":[49],"inversion":[50,231],"time":[51],"=":[52,57,61,129,137,144],"2200,":[53],"field":[54],"view":[56],"24":[58],"cm,":[59],"matrix":[60],"189x256,":[62],"5-mm":[64],"interleaved":[65],"sections).":[66],"Two":[67],"observers":[68],"rated":[69],"VCSFA":[70,111,127,146,165,192,202,221,236,257,280],"(hyperintensity":[71],"images)":[74],"in":[75,88,112,150,159,198,204,217,244,252],"the":[76,122,133,140,151,160,195,199,205,245],"lateral,":[77],"third,":[78],"fourth":[80,119,154,206,248],"ventricles":[81,142,155],"by":[82,132,230],"using":[83],"three-point":[85],"ordinal":[86],"scale":[87],"100":[89],"consecutive":[90],"subjects":[91,109],"(ages":[92],"20-86":[93],"years)":[94],"with":[95,169,187,260,274],"normal":[96],"studies.":[99],"Left-to-right":[100],"third":[101,134,152,170,174,246],"width":[103],"was":[104,121,147,166,184],"also":[105],"measured.":[106],"RESULTS:":[107],"Seventy-two":[108],"had":[110],"at":[113],"least":[114],"one":[115,218],"cavity.":[117],"The":[118],"ventricle":[120,135,207],"most":[123],"common":[124,251],"site":[125],"(n":[128,136,143],"58),":[130],"followed":[131],"47)":[138],"lateral":[141,161],"13).":[145],"usually":[148],"severe":[149,158],"less":[157],"ventricles.":[162,249],"Fourth":[163],"significantly":[167,185],"associated":[168,186,259],"VCSFA.":[172,188],"Increasing":[173],"size":[176],"and,":[177],"lesser":[180],"extent,":[181],"increasing":[182,264],"Ghost":[189],"occurred":[193],"across":[194],"parenchyma":[197],"phase-encoding":[200],"direction.":[201],"seen":[203],"disappeared":[212],"sagittal":[214],"subject.":[219],"CONCLUSION:":[220],"represents":[226],"inflow":[227],"caused":[229],"delay":[232],"ghosting":[234],"effects.":[235],"might":[237],"obscure":[238],"or":[239],"mimic":[240],"intraventricular":[241],"lesions,":[242],"especially":[243],"Although":[250],"adults":[253],"all":[255],"ages,":[256],"advancing":[261],"Thus,":[267],"altered":[268],"flow":[270],"dynamics":[271],"that":[272],"occur":[273],"ventriculomegaly":[275],"aging":[277],"contribute":[278],"images.":[285]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}