{"id":"https://openalex.org/W2052226401","doi":"https://doi.org/10.1016/j.neurad.2009.08.005","title":"Differentiation of tubercular infection and metastasis presenting as ring enhancing lesion by diffusion and perfusion magnetic resonance imaging","display_name":"Differentiation of tubercular infection and metastasis presenting as ring enhancing lesion by diffusion and perfusion magnetic resonance imaging","publication_year":2009,"publication_date":"2009-09-25","ids":{"openalex":"https://openalex.org/W2052226401","doi":"https://doi.org/10.1016/j.neurad.2009.08.005","mag":"2052226401","pmid":"https://pubmed.ncbi.nlm.nih.gov/19781783"},"language":"en","primary_location":{"id":"doi:10.1016/j.neurad.2009.08.005","doi":"https://doi.org/10.1016/j.neurad.2009.08.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.neurad.2009.08.005","pdf_url":null,"source":{"id":"https://openalex.org/S45717877","display_name":"Journal of Neuroradiology","issn_l":"0150-9861","issn":["0150-9861","1773-0406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neuroradiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5101850086","display_name":"Sanjay Chatterjee","orcid":"https://orcid.org/0000-0002-2629-3820","observed_orcids":["https://orcid.org/0000-0002-2629-3820"]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Chatterjee","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, Trivandrum, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, Trivandrum, India","institution_ids":["https://openalex.org/I2800373951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031198537","display_name":"Jitender S. Saini","orcid":"https://orcid.org/0000-0002-5218-0264","observed_orcids":["https://orcid.org/0000-0002-5218-0264"]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"J. Saini","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India","institution_ids":["https://openalex.org/I2800373951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012643505","display_name":"Chandrasekharan Kesavadas","orcid":"https://orcid.org/0000-0003-4914-8666","observed_orcids":["https://orcid.org/0000-0003-4914-8666"]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"C. Kesavadas","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India","institution_ids":["https://openalex.org/I2800373951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060269035","display_name":"H.R. Arvinda","orcid":"https://orcid.org/0000-0001-7630-8990","observed_orcids":["https://orcid.org/0000-0001-7630-8990"]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"H.R. Arvinda","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India","institution_ids":["https://openalex.org/I2800373951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110044566","display_name":"Milan Jolapara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. Jolappara","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India","institution_ids":["https://openalex.org/I2800373951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102977601","display_name":"Amod Gupta","orcid":"https://orcid.org/0000-0001-8427-5738","observed_orcids":["https://orcid.org/0000-0001-8427-5738"]},"institutions":[{"id":"https://openalex.org/I2800373951","display_name":"Sree Chitra Thirunal Institute for Medical Sciences and Technology","ror":"https://ror.org/05757k612","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2800373951"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A.K. Gupta","raw_affiliation_strings":["Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging Sciences and Interventional Radiology, Sree Chita Tirunal Institute for Medical Sciences and Technology, Medical College, P.O. Trivandrum 695011, India","institution_ids":["https://openalex.org/I2800373951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5012643505"],"corresponding_institution_ids":["https://openalex.org/I2800373951"],"apc_list":{"value":4040,"currency":"USD","value_usd":4040},"apc_paid":null,"fwci":0.6427,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.69309238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"37","issue":"3","first_page":"167","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.42309999465942383,"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":0.42309999465942383,"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/T11381","display_name":"Infectious Diseases and Tuberculosis","score":0.3093000054359436,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11885","display_name":"MRI in cancer diagnosis","score":0.0608999989926815,"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/tuberculoma","display_name":"tuberculoma","score":0.9279999732971191},{"id":"https://openalex.org/keywords/brain-metastases","display_name":"brain metastases","score":0.949999988079071},{"id":"https://openalex.org/keywords/ring-enhancing-lesions","display_name":"ring-enhancing lesions","score":0.9160000085830688},{"id":"https://openalex.org/keywords/differential-diagnosis","display_name":"differential diagnosis","score":0.6430000066757202},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"diffusion MRI","score":0.703000009059906},{"id":"https://openalex.org/keywords/apparent-diffusion-coefficient","display_name":"apparent diffusion coefficient","score":0.8619999885559082},{"id":"https://openalex.org/keywords/perfusion-mri","display_name":"perfusion MRI","score":0.9729999899864197},{"id":"https://openalex.org/keywords/regional-cerebral-blood-volume","display_name":"regional cerebral blood volume","score":0.9020000100135803},{"id":"https://openalex.org/keywords/intracranial-tuberculosis","display_name":"intracranial tuberculosis","score":0.7049999833106995}],"concepts":[{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.7769384384155273},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.6440469026565552},{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.5359722971916199},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5294976830482483},{"id":"https://openalex.org/C2779013556","wikidata":"https://www.wikidata.org/wiki/Q181876","display_name":"Metastasis","level":3,"score":0.5187819004058838},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4781695008277893},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.47167548537254333},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.39354729652404785},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.37178459763526917},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.15956956148147583},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.13688194751739502},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12202230095863342},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001810","descriptor_name":"Blood Volume","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000556","qualifier_name":"secondary","is_major_topic":true},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"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":"D012039","descriptor_name":"Regional Blood Flow","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014390","descriptor_name":"Tuberculosis, Meningeal","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D014390","descriptor_name":"Tuberculosis, Meningeal","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D018810","descriptor_name":"Magnetic Resonance Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D038524","descriptor_name":"Diffusion Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.neurad.2009.08.005","doi":"https://doi.org/10.1016/j.neurad.2009.08.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.neurad.2009.08.005","pdf_url":null,"source":{"id":"https://openalex.org/S45717877","display_name":"Journal of Neuroradiology","issn_l":"0150-9861","issn":["0150-9861","1773-0406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neuroradiology","raw_type":"journal-article"},{"id":"pmid:19781783","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19781783","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":"Journal of neuroradiology = Journal de neuroradiologie","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.98580002784729}],"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":24,"referenced_works":["https://openalex.org/W21957199","https://openalex.org/W1573363574","https://openalex.org/W1981160759","https://openalex.org/W1984280741","https://openalex.org/W1993572951","https://openalex.org/W2001030750","https://openalex.org/W2008560852","https://openalex.org/W2009767207","https://openalex.org/W2014120049","https://openalex.org/W2026695355","https://openalex.org/W2052283736","https://openalex.org/W2070504405","https://openalex.org/W2073823741","https://openalex.org/W2080543825","https://openalex.org/W2082521943","https://openalex.org/W2086619383","https://openalex.org/W2088970226","https://openalex.org/W2094513912","https://openalex.org/W2097389659","https://openalex.org/W2142678364","https://openalex.org/W2148431334","https://openalex.org/W2170560079","https://openalex.org/W2185350578","https://openalex.org/W2185633862"],"related_works":["https://openalex.org/W2155219808","https://openalex.org/W2898958548","https://openalex.org/W2381456212","https://openalex.org/W1984280741","https://openalex.org/W2897953833","https://openalex.org/W7167412766","https://openalex.org/W2356107139","https://openalex.org/W2848882846","https://openalex.org/W2014788954","https://openalex.org/W2145436302"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}