{"id":"https://openalex.org/W4409468599","doi":"https://doi.org/10.1055/s-0045-1808061","title":"Keyhole Brain Surgery without Neuronavigation: Innovative Usage of Limited Available Resources","display_name":"Keyhole Brain Surgery without Neuronavigation: Innovative Usage of Limited Available Resources","publication_year":2025,"publication_date":"2025-04-15","ids":{"openalex":"https://openalex.org/W4409468599","doi":"https://doi.org/10.1055/s-0045-1808061","pmid":"https://pubmed.ncbi.nlm.nih.gov/40852065"},"language":"en","primary_location":{"id":"doi:10.1055/s-0045-1808061","doi":"https://doi.org/10.1055/s-0045-1808061","is_oa":true,"landing_page_url":"https://doi.org/10.1055/s-0045-1808061","pdf_url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0045-1808061.pdf","source":{"id":"https://openalex.org/S2764996317","display_name":"Asian Journal of Neurosurgery","issn_l":"1793-5482","issn":["1793-5482","2248-9614"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Neurosurgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0045-1808061.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039943199","display_name":"Adesh Shrivastava","orcid":"https://orcid.org/0000-0002-6399-3949","observed_orcids":["https://orcid.org/0000-0002-6399-3949"]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Adesh Shrivastava","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005106840","display_name":"Rakesh Mishra","orcid":"https://orcid.org/0000-0002-4165-7258","observed_orcids":["https://orcid.org/0000-0002-4165-7258"]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rakesh Mishra","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005766440","display_name":"Amol Mittal","orcid":"https://orcid.org/0000-0001-7468-9611","observed_orcids":["https://orcid.org/0000-0001-7468-9611"]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amol Mittal","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0001-7468-9611","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117161382","display_name":"Ranjith Chegondi","orcid":"https://orcid.org/0009-0000-1794-1139","observed_orcids":["https://orcid.org/0009-0000-1794-1139"]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ranjith Chegondi","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":"https://orcid.org/0009-0000-1794-1139","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117161383","display_name":"Mukesh Baniya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mukesh Baniya","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016432802","display_name":"Amit Agrawal","orcid":"https://orcid.org/0000-0002-3287-5448","observed_orcids":["https://orcid.org/0000-0002-3287-5448"]},"institutions":[{"id":"https://openalex.org/I4210106490","display_name":"All India Institute of Medical Sciences Bhopal","ror":"https://ror.org/01rs0zz87","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210106490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amit Agrawal","raw_affiliation_strings":["Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0002-3287-5448","affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I4210106490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039943199"],"corresponding_institution_ids":["https://openalex.org/I4210106490"],"apc_list":null,"apc_paid":null,"fwci":0.2409,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3987166,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"20","issue":"03","first_page":"529","last_page":"534"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11984","display_name":"Anatomy and Medical Technology","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11984","display_name":"Anatomy and Medical Technology","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13735","display_name":"History of Medical Practice","score":0.025100000202655792,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10129","display_name":"Glioma Diagnosis and Treatment","score":0.014499999582767487,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics"},"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/keyhole-craniotomy","display_name":"keyhole craniotomy","score":0.8370000123977661},{"id":"https://openalex.org/keywords/surgical-planning","display_name":"surgical planning","score":0.7730000019073486},{"id":"https://openalex.org/keywords/resource-limited-settings","display_name":"resource-limited settings","score":0.8429999947547913},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.7459999918937683},{"id":"https://openalex.org/keywords/minimally-invasive-neurosurgery","display_name":"minimally invasive neurosurgery","score":0.8809999823570251},{"id":"https://openalex.org/keywords/craniotomy-size","display_name":"craniotomy size","score":0.7269999980926514},{"id":"https://openalex.org/keywords/surgical-outcomes","display_name":"surgical outcomes","score":0.48500001430511475},{"id":"https://openalex.org/keywords/open-source-software","display_name":"open source software","score":0.40799999237060547}],"concepts":[{"id":"https://openalex.org/C2776139624","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Keyhole","level":3,"score":0.9078416228294373},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8286331295967102},{"id":"https://openalex.org/C2778195096","wikidata":"https://www.wikidata.org/wiki/Q1350293","display_name":"Neuronavigation","level":3,"score":0.8252241611480713},{"id":"https://openalex.org/C77331912","wikidata":"https://www.wikidata.org/wiki/Q81095","display_name":"DICOM","level":2,"score":0.8175855875015259},{"id":"https://openalex.org/C2778871575","wikidata":"https://www.wikidata.org/wiki/Q514921","display_name":"Craniotomy","level":2,"score":0.7041724324226379},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4573686718940735},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.41519638895988464},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4025416672229767},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.32871711254119873},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1055/s-0045-1808061","doi":"https://doi.org/10.1055/s-0045-1808061","is_oa":true,"landing_page_url":"https://doi.org/10.1055/s-0045-1808061","pdf_url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0045-1808061.pdf","source":{"id":"https://openalex.org/S2764996317","display_name":"Asian Journal of Neurosurgery","issn_l":"1793-5482","issn":["1793-5482","2248-9614"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Neurosurgery","raw_type":"journal-article"},{"id":"pmid:40852065","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40852065","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":"Asian journal of neurosurgery","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:12370355","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12370355","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Asian J Neurosurg","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1055/s-0045-1808061","doi":"https://doi.org/10.1055/s-0045-1808061","is_oa":true,"landing_page_url":"https://doi.org/10.1055/s-0045-1808061","pdf_url":"http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0045-1808061.pdf","source":{"id":"https://openalex.org/S2764996317","display_name":"Asian Journal of Neurosurgery","issn_l":"1793-5482","issn":["1793-5482","2248-9614"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Neurosurgery","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409468599.pdf","grobid_xml":"https://content.openalex.org/works/W4409468599.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1984734107","https://openalex.org/W2003775688","https://openalex.org/W2013166268","https://openalex.org/W2065036813","https://openalex.org/W2066985581","https://openalex.org/W2083537322","https://openalex.org/W2084198709","https://openalex.org/W2144034286","https://openalex.org/W2297111681","https://openalex.org/W2332426350","https://openalex.org/W3161944991","https://openalex.org/W4210439304","https://openalex.org/W4313333037","https://openalex.org/W6948537666"],"related_works":["https://openalex.org/W2364182771","https://openalex.org/W4283011689","https://openalex.org/W2385962646","https://openalex.org/W3031749280","https://openalex.org/W2084198709","https://openalex.org/W2044517751","https://openalex.org/W2347579445","https://openalex.org/W2365117506","https://openalex.org/W2058590230","https://openalex.org/W2349875717"],"abstract_inverted_index":{"Introduction:":[0],"Neurosurgical":[1],"practices":[2],"have":[3],"evolved":[4],"from":[5],"exploratory":[6],"techniques":[7,212],"requiring":[8],"extensive":[9],"craniotomies":[10],"to":[11,51,89],"more":[12],"refined":[13],"methods":[14],"facilitated":[15],"by":[16,230],"advanced":[17],"imaging":[18,27,156,164],"technologies.":[19],"The":[20,85,173],"advent":[21],"of":[22,33,55,93,151,220],"neuronavigation":[23],"systems":[24,79],"and":[25,40,59,123,131,165,180,186,208,226,234],"modern":[26],"modalities":[28],"has":[29],"enabled":[30,176],"precise":[31],"localization":[32],"intracranial":[34],"lesions,":[35],"allowing":[36],"for":[37,68,168,183],"minor":[38],"skin":[39],"craniotomy":[41,117],"flaps,":[42],"thereby":[43],"promoting":[44,209],"minimally":[45,210],"invasive":[46,211],"approaches.":[47],"This":[48,193],"study":[49,194],"aims":[50],"evaluate":[52],"the":[53,91],"efficacy":[54],"open-source":[56,94],"Digital":[57],"Imaging":[58],"Communications":[60],"in":[61,65,73,97,204,213],"Medicine":[62],"(DICOM)":[63],"software":[64,96,146,175,199],"preoperative":[66,185],"planning":[67,98],"keyhole":[69,99,142,206],"neurosurgical":[70],"procedures,":[71],"particularly":[72],"resource-limited":[74],"settings":[75,214],"where":[76],"traditional":[77,128],"navigation":[78],"may":[80],"not":[81],"be":[82],"available.":[83],"Objective:":[84],"primary":[86],"objective":[87],"was":[88,136],"assess":[90],"utility":[92],"DICOM":[95,145,174,198],"surgeries,":[100],"focusing":[101],"on":[102,138],"parameters":[103],"such":[104],"as":[105],"incision":[106],"length,":[107],"lesion":[108],"identification":[109],"accuracy,":[110],"operative":[111],"time,":[112],"blood":[113],"loss,":[114,116],"bone":[115],"size,":[118],"resection":[119],"extent,":[120],"recovery":[121,235],"rate,":[122],"complication":[124],"rates":[125],"compared":[126],"with":[127,215],"methods.":[129],"Materials":[130],"Methods:":[132],"A":[133],"retrospective":[134],"analysis":[135],"conducted":[137],"176":[139],"patients":[140],"undergoing":[141],"procedures":[143,207],"using":[144],"versus":[147],"a":[148],"control":[149],"group":[150],"172":[152],"matched":[153],"patients.":[154],"Preoperative":[155],"requirements":[157],"included":[158],"high-resolution":[159],"volumetric":[160],"scans":[161],"(magnetic":[162],"resonance":[163],"computed":[166],"tomography)":[167],"accurate":[169],"three-dimensional":[170],"(3D)":[171],"reconstruction.":[172],"interactive":[177],"3D":[178],"visualization":[179],"variable":[181],"windowing":[182],"enhanced":[184],"intraoperative":[187],"planning.":[188],"Results:":[189],"=":[190],"0.001).":[191],"Conclusion:":[192],"demonstrates":[195],"that":[196],"accessible":[197],"can":[200],"effectively":[201],"support":[202],"neurosurgeons":[203],"executing":[205],"limited":[216],"resources.":[217],"Regular":[218],"use":[219],"this":[221],"method":[222],"enhances":[223],"surgical":[224,232],"precision":[225],"improves":[227],"patient":[228],"outcomes":[229],"reducing":[231],"trauma":[233],"times.":[236]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}