{"doi":"10.1055/s-0040-1714042","title":"Detection and Measurement of Intracranial Aneurysm Compared between Magnetic Resonance Intracranial Black Blood Vessel Imaging and Gold Standard Cerebral Digital Subtraction Angiography","abstract":"<jats:title>Abstract</jats:title>\n<jats:p>\n<jats:bold>Background</jats:bold> Magnetic resonance intracranial black blood vessel imaging (MR-IBBVI) is a new noninvasive method for evaluating intracranial vessel wall pathology. No previous studies have investigated the efficacy of MR-IBBVI to determine aneurysm size. We aimed to identify the precise diagnosis of MR-IBBVI for the detection and measurement of intracranial aneurysm compared with gold standard cerebral digital subtraction angiography (cDSA).</jats:p>\n<jats:p>\n<jats:bold>Materials and Methods</jats:bold> The retrospective study collected patients of precoiled or postcoiled intracranial aneurysm who were treated at our institute from January 2012 to June 2019 and who had MR-IBBVI, cDSA imaging, and/or three-dimensional time-of-flight sequence of magnetic resonance angiography. The sensitivity and specificity of aneurysm detection by MR-IBBVI and the accuracy of MR-IBBVI for measuring the aneurysm and vessel size were calculated.</jats:p>\n<jats:p>\n<jats:bold>Results</jats:bold> One hundred and twenty patients (61% female) with 132 aneurysms were included into this study. The mean aneurysm size was 5.3 mm (range: 2.2–22.6). Sensitivity and specificity of MR-IBBVI to detect a small aneurysm were 98.74 and 91.21%, respectively. No statistically significant results were observed between MR-IBBVI and DSA for aneurysm detection or any of the evaluated measurement parameters.</jats:p>\n<jats:p>\n<jats:bold>Conclusion</jats:bold> MR-IBBVI is an accurate and highly sensitive method to detect and evaluate the size of an intracranial aneurysm both before and after coiling.</jats:p>","journal":"Journal of Neurosciences in Rural Practice","year":2020,"id":647533,"datarank":0.3905252942616177,"base_score":1.9459101490553132,"endowment":1.9459101490553132,"self_citation_contribution":0.29188652235829704,"citation_network_contribution":0.09863877190332067,"self_endowment_contribution":0.29188652235829704,"citer_contribution":0.09863877190332067,"corpus_percentile":null,"corpus_rank":null,"citation_count":6,"citer_count":6,"citers_with_citation_signal":4,"citers_with_endowment":4,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1687122,"name":"Ittichai Sakarunchai","orcid":null,"position":1,"is_corresponding":false},{"id":1687123,"name":"Sakun Mongkolnaowarat","orcid":null,"position":2,"is_corresponding":false},{"id":1687124,"name":"Sasithorn Harmontree","orcid":null,"position":3,"is_corresponding":false},{"id":1687125,"name":"Prapaporn Pornpunyawut","orcid":null,"position":4,"is_corresponding":false},{"id":1687126,"name":"Anek Suwanbundit","orcid":null,"position":5,"is_corresponding":false},{"id":1035884,"name":"Shuo Zhang","orcid":"0000-0003-2213-3624","position":6,"is_corresponding":false},{"id":980652,"name":"Timo Krings","orcid":"0000-0001-6321-5787","position":7,"is_corresponding":false},{"id":1687121,"name":"Dittapong Songsaeng","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Detection and Measurement of Intracranial Aneurysm Compared between Magnetic Resonance Intracranial Black Blood Vessel Imaging and Gold Standard Cerebral Digital Subtraction Angiography","abstract":"<jats:title>Abstract</jats:title>\n<jats:p>\n<jats:bold>Background</jats:bold> Magnetic resonance intracranial black blood vessel imaging (MR-IBBVI) is a new noninvasive method for evaluating intracranial vessel wall pathology. No previous studies have investigated the efficacy of MR-IBBVI to determine aneurysm size. We aimed to identify the precise diagnosis of MR-IBBVI for the detection and measurement of intracranial aneurysm compared with gold standard cerebral digital subtraction angiography (cDSA).</jats:p>\n<jats:p>\n<jats:bold>Materials and Methods</jats:bold> The retrospective study collected patients of precoiled or postcoiled intracranial aneurysm who were treated at our institute from January 2012 to June 2019 and who had MR-IBBVI, cDSA imaging, and/or three-dimensional time-of-flight sequence of magnetic resonance angiography. The sensitivity and specificity of aneurysm detection by MR-IBBVI and the accuracy of MR-IBBVI for measuring the aneurysm and vessel size were calculated.</jats:p>\n<jats:p>\n<jats:bold>Results</jats:bold> One hundred and twenty patients (61% female) with 132 aneurysms were included into this study. The mean aneurysm size was 5.3 mm (range: 2.2–22.6). Sensitivity and specificity of MR-IBBVI to detect a small aneurysm were 98.74 and 91.21%, respectively. No statistically significant results were observed between MR-IBBVI and DSA for aneurysm detection or any of the evaluated measurement parameters.</jats:p>\n<jats:p>\n<jats:bold>Conclusion</jats:bold> MR-IBBVI is an accurate and highly sensitive method to detect and evaluate the size of an intracranial aneurysm both before and after coiling.</jats:p>","is_dataset_classified":null,"base_score":1.9459101490553132,"endowment":1.9459101490553132,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"33144789","pmcid":"PMC7595774","openalex_id":"https://openalex.org/W3042477161","authors":[],"funders":[],"total_grants":0,"fwci":0.1734,"citation_percentile":0.54550664,"influential_citations":0,"citation_trend":[{"year":2022,"count":1},{"year":2023,"count":1},{"year":2024,"count":2},{"year":2025,"count":1},{"year":2026,"count":1}],"oa_status":"gold","license":"cc-by-nc-nd","oa_locations":[{"url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0040-1714042.pdf","host_type":"journal"},{"url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0040-1714042.pdf","host_type":"publisher"},{"url":"https://ruralneuropractice.com/detection-and-measurement-of-intracranial-aneurysm-compared-between-magnetic-resonance-intracranial-black-blood-vessel-imaging-and-gold-standard-cerebral-digital-subtraction-angiography/","host_type":"publisher"},{"url":"https://doi.org/10.1055/s-0040-1714042","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/33144789","host_type":"repository"},{"url":"https://doaj.org/article/8b15cbe2b97740bcb8289ad18a042013","host_type":"repository"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7595774","host_type":"repository"},{"url":"https://europepmc.org/articles/PMC7595774","host_type":"Europe_PMC"},{"url":"https://europepmc.org/articles/PMC7595774?pdf=render","host_type":"Europe_PMC"}],"fields_of_study":["Intracranial Aneurysms: Treatment and Complications","Cerebrovascular and Carotid Artery Diseases","Moyamoya disease diagnosis and treatment"],"mesh_terms":[],"keywords":["Digital subtraction angiography","Aneurysm","Medicine","Radiology","Gold standard (test)","Magnetic resonance imaging","Magnetic resonance angiography","Angiography","Subtraction","Image subtraction","Nuclear medicine","Measurement","Intracranial aneurysm","3D Tof Mra","Black Blood Vessel Imaging","Cerebral Digital Subtraction Angiography"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-10T00:52:51.300553Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}