{"id":"https://openalex.org/W7124729809","doi":"https://doi.org/10.1515/cdbme-2025-0307","title":"Airway label prediction in video bronchoscopy using point cloud data","display_name":"Airway label prediction in video bronchoscopy using point cloud data","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W7124729809","doi":"https://doi.org/10.1515/cdbme-2025-0307"},"language":"en","primary_location":{"id":"doi:10.1515/cdbme-2025-0307","doi":"https://doi.org/10.1515/cdbme-2025-0307","is_oa":true,"landing_page_url":"https://doi.org/10.1515/cdbme-2025-0307","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/cdbme-2025-0307/pdf","source":{"id":"https://openalex.org/S2738284397","display_name":"Current Directions in Biomedical Engineering","issn_l":"2364-5504","issn":["2364-5504"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Directions in Biomedical Engineering","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.degruyterbrill.com/document/doi/10.1515/cdbme-2025-0307/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123304466","display_name":"Harish Kurla Shankarareddy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Harish Kurla Shankarareddy","raw_affiliation_strings":["Institute of Medical Informatics, Universit\u00e4t zu L\u00fcbeck, L\u00fcbeck , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Medical Informatics, Universit\u00e4t zu L\u00fcbeck, L\u00fcbeck , Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102838051","display_name":"Marian Himstedt","orcid":"https://orcid.org/0000-0001-9305-7185","observed_orcids":["https://orcid.org/0000-0001-9305-7185"]},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marian Himstedt","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Technology, L\u00fcbeck , Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Technology, L\u00fcbeck , Germany","institution_ids":["https://openalex.org/I9341345"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9341345"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.39280826,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"2","first_page":"25","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.4058000147342682,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.4058000147342682,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10830","display_name":"Airway Management and Intubation Techniques","score":0.1737000048160553,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.14830000698566437,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/video-bronchoscopy","display_name":"video bronchoscopy","score":0.8830000162124634},{"id":"https://openalex.org/keywords/point-cloud","display_name":"point cloud data","score":0.7599999904632568},{"id":"https://openalex.org/keywords/deep-learning","display_name":"deep learning","score":0.5249999761581421},{"id":"https://openalex.org/keywords/intensive-care-unit","display_name":"intensive care unit","score":0.5849999785423279}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7476999759674072},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7204999923706055},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6711999773979187},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6644999980926514},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5537999868392944},{"id":"https://openalex.org/C2778996910","wikidata":"https://www.wikidata.org/wiki/Q237232","display_name":"Bronchoscopy","level":2,"score":0.49149999022483826},{"id":"https://openalex.org/C105922876","wikidata":"https://www.wikidata.org/wiki/Q1423981","display_name":"Airway","level":2,"score":0.4713999927043915},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4641999900341034},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4494999945163727},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4490000009536743},{"id":"https://openalex.org/C3018822202","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Patient data","level":2,"score":0.4259999990463257},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.42320001125335693},{"id":"https://openalex.org/C51915194","wikidata":"https://www.wikidata.org/wiki/Q17075487","display_name":"Point of care","level":2,"score":0.4049000144004822},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.3952000141143799},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3594000041484833},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3490000069141388},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2754000127315521},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.25200000405311584},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/cdbme-2025-0307","doi":"https://doi.org/10.1515/cdbme-2025-0307","is_oa":true,"landing_page_url":"https://doi.org/10.1515/cdbme-2025-0307","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/cdbme-2025-0307/pdf","source":{"id":"https://openalex.org/S2738284397","display_name":"Current Directions in Biomedical Engineering","issn_l":"2364-5504","issn":["2364-5504"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Directions in Biomedical Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b398afa57b10403e9d99df8c70245369","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/b398afa57b10403e9d99df8c70245369","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Current Directions in Biomedical Engineering, Vol 11, Iss 2, Pp 25-28 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/cdbme-2025-0307","doi":"https://doi.org/10.1515/cdbme-2025-0307","is_oa":true,"landing_page_url":"https://doi.org/10.1515/cdbme-2025-0307","pdf_url":"https://www.degruyterbrill.com/document/doi/10.1515/cdbme-2025-0307/pdf","source":{"id":"https://openalex.org/S2738284397","display_name":"Current Directions in Biomedical Engineering","issn_l":"2364-5504","issn":["2364-5504"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1"],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Directions in Biomedical Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6240000128746033,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7124729809.pdf","grobid_xml":"https://content.openalex.org/works/W7124729809.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Point":[1],"clouds":[2],"are":[3,16],"a":[4,93],"common":[5],"3D":[6,38,126],"representation":[7],"being":[8],"increasingly":[9],"used":[10],"in":[11,19,81,122],"various":[12],"fields.":[13],"However,":[14],"they":[15],"rarely":[17],"applied":[18],"medical":[20,143],"applications.":[21],"In":[22,88],"video":[23],"bronchoscopy,":[24],"point":[25,103],"cloud":[26,104],"data":[27,105],"can":[28,58],"help":[29],"to":[30,65],"guide":[31],"lung":[32],"procedures":[33],"more":[34,117],"accurately":[35],"by":[36],"using":[37,107],"shape":[39],"information":[40],"instead":[41],"of":[42,56,132],"solely":[43],"relying":[44],"on":[45],"RGB":[46],"image":[47],"data.":[48],"This":[49,113],"is":[50],"especially":[51],"useful":[52],"because":[53],"the":[54,130],"appearance":[55],"tissues":[57],"vary":[59],"greatly":[60],"and":[61,74,119,136],"thus":[62],"becomes":[63],"difficult":[64,123],"interpret.":[66],"Current":[67],"methods":[68],"often":[69],"require":[70],"patient-specific":[71],"CT":[72,108],"scans":[73,109],"electromagnetic":[75],"tracking,":[76],"which":[77],"limits":[78],"their":[79],"use":[80],"places":[82],"such":[83],"as":[84],"intensive":[85],"care":[86],"units.":[87],"this":[89],"work,":[90],"we":[91,128],"present":[92],"deep":[94],"learning":[95],"method":[96,116],"that":[97],"predicts":[98],"airway":[99],"labels":[100],"directly":[101],"from":[102],"without":[106],"or":[110],"tracking":[111],"systems.":[112],"makes":[114],"our":[115],"flexible":[118],"reliable,":[120],"even":[121],"conditions.":[124],"Using":[125],"data,":[127],"reduce":[129],"impact":[131],"lighting,":[133],"camera":[134],"quality,":[135],"patient":[137],"differences,":[138],"promising":[139],"better":[140],"results":[141],"during":[142],"procedures.":[144]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-01-20T00:00:00"}