{"id":"https://openalex.org/W4389665993","doi":"https://doi.org/10.1109/iros55552.2023.10342004","title":"Improving Surgical Situational Awareness with Signed Distance Field: A Pilot Study in Virtual Reality","display_name":"Improving Surgical Situational Awareness with Signed Distance Field: A Pilot Study in Virtual Reality","publication_year":2023,"publication_date":"2023-10-01","ids":{"openalex":"https://openalex.org/W4389665993","doi":"https://doi.org/10.1109/iros55552.2023.10342004"},"language":"en","primary_location":{"id":"doi:10.1109/iros55552.2023.10342004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros55552.2023.10342004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5053952899","display_name":"Hisashi Ishida","orcid":"https://orcid.org/0000-0002-3391-8403"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hisashi Ishida","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035161500","display_name":"Juan Antonio Barragan","orcid":"https://orcid.org/0000-0003-0855-4203"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juan Antonio Barragan","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036968620","display_name":"Adnan Munawar","orcid":"https://orcid.org/0000-0002-3400-4558"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adnan Munawar","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040186104","display_name":"Zhaoshuo Li","orcid":"https://orcid.org/0000-0001-5874-4713"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhaoshuo Li","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050597052","display_name":"Andy S. Ding","orcid":"https://orcid.org/0000-0002-8490-057X"},"institutions":[{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andy Ding","raw_affiliation_strings":["Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287","institution_ids":["https://openalex.org/I2799853436","https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022619253","display_name":"Peter Kazanzides","orcid":"https://orcid.org/0000-0002-6117-5467"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Kazanzides","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024445444","display_name":"Danielle R. Trakimas","orcid":"https://orcid.org/0000-0003-1974-1880"},"institutions":[{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danielle Trakimas","raw_affiliation_strings":["Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287","institution_ids":["https://openalex.org/I2799853436","https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054227457","display_name":"Francis X. Creighton","orcid":"https://orcid.org/0000-0003-3131-1162"},"institutions":[{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Francis X. Creighton","raw_affiliation_strings":["Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, School of Medicine,Department of Otolaryngology-Head and Neck Surgery,Baltimore,MD,USA,21287","institution_ids":["https://openalex.org/I2799853436","https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004170925","display_name":"Russell H. Taylor","orcid":"https://orcid.org/0000-0001-6272-1100"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Russell H. Taylor","raw_affiliation_strings":["Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218"],"affiliations":[{"raw_affiliation_string":"Johns Hopkins University,Department of Computer Science,Baltimore,MD,USA,21218","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5053952899"],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":null,"apc_paid":null,"fwci":1.5923,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.86037856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"8474","last_page":"8479"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10868","display_name":"Soft Robotics and Applications","score":0.9818999767303467,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mastoidectomy","display_name":"Mastoidectomy","score":0.6502618789672852},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6288818120956421},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6000242829322815},{"id":"https://openalex.org/keywords/situation-awareness","display_name":"Situation awareness","score":0.5987347364425659},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5323740839958191},{"id":"https://openalex.org/keywords/haptic-technology","display_name":"Haptic technology","score":0.5115671753883362},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.5039741396903992},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4881792664527893},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.48295754194259644},{"id":"https://openalex.org/keywords/computer-assisted-surgery","display_name":"Computer-assisted surgery","score":0.4697231352329254},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.4483904242515564},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4363687038421631},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.332429975271225},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18881148099899292},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.17231830954551697},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11169496178627014}],"concepts":[{"id":"https://openalex.org/C2780868646","wikidata":"https://www.wikidata.org/wiki/Q4462424","display_name":"Mastoidectomy","level":3,"score":0.6502618789672852},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6288818120956421},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6000242829322815},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.5987347364425659},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5323740839958191},{"id":"https://openalex.org/C152086174","wikidata":"https://www.wikidata.org/wiki/Q3030571","display_name":"Haptic technology","level":2,"score":0.5115671753883362},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.5039741396903992},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4881792664527893},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.48295754194259644},{"id":"https://openalex.org/C2775901119","wikidata":"https://www.wikidata.org/wiki/Q937196","display_name":"Computer-assisted surgery","level":2,"score":0.4697231352329254},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.4483904242515564},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4363687038421631},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.332429975271225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18881148099899292},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.17231830954551697},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11169496178627014},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C2780725665","wikidata":"https://www.wikidata.org/wiki/Q558230","display_name":"Cholesteatoma","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros55552.2023.10342004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros55552.2023.10342004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W78661028","https://openalex.org/W2017484120","https://openalex.org/W2042782373","https://openalex.org/W2045971162","https://openalex.org/W2078059979","https://openalex.org/W2151905266","https://openalex.org/W2955951346","https://openalex.org/W2965669220","https://openalex.org/W2965825353","https://openalex.org/W2999264494","https://openalex.org/W3004322459","https://openalex.org/W3128955902","https://openalex.org/W3185067090","https://openalex.org/W3198541346","https://openalex.org/W4226085599","https://openalex.org/W4233356431","https://openalex.org/W4376109912","https://openalex.org/W4381599186"],"related_works":["https://openalex.org/W1980030841","https://openalex.org/W156716224","https://openalex.org/W2111871955","https://openalex.org/W3023128176","https://openalex.org/W2370126626","https://openalex.org/W3175380930","https://openalex.org/W2383297818","https://openalex.org/W1989694608","https://openalex.org/W2139876914","https://openalex.org/W2132633202"],"abstract_inverted_index":{"The":[0,120],"introduction":[1],"of":[2,32,60,77,85,123,230],"image-guided":[3],"surgical":[4,12,34,86,104,146],"navigation":[5,79,147],"(IGSN)":[6],"has":[7],"greatly":[8],"benefited":[9],"technically":[10],"demanding":[11],"procedures":[13,87,189],"by":[14,128],"providing":[15],"real-time":[16,121],"support":[17],"and":[18,36,106,109,170,191,201],"guidance":[19],"to":[20,39,43,56,114,149],"the":[21,33,37,44,57,75,99,103,107,115,174,228],"surgeon":[22,45],"during":[23],"surgery.":[24],"To":[25,63,93,172],"develop":[26],"effective":[27],"IGSN,":[28],"a":[29,52,82,144,156,177],"careful":[30],"selection":[31],"information":[35,42,113],"medium":[38],"present":[40],"this":[41,49,65,112,140],"is":[46,50,126],"needed.":[47],"However,":[48],"not":[51],"trivial":[53],"task":[54],"due":[55],"broad":[58],"array":[59],"available":[61],"options.":[62],"address":[64],"problem,":[66],"we":[67,142],"have":[68],"developed":[69,143],"an":[70],"open-source":[71],"library":[72],"that":[73],"facilitates":[74],"development":[76],"multimodal":[78,145],"systems":[80],"in":[81,155,183,211,227],"wide":[83],"range":[84],"relying":[88],"on":[89],"medical":[90],"imaging":[91],"data.":[92],"provide":[94],"guidance,":[95],"our":[96,124,222],"system":[97,148],"calculates":[98],"minimum":[100],"distance":[101],"between":[102],"instrument":[105],"anatomy":[108],"then":[110],"presents":[111],"user":[116,179,207],"through":[117],"different":[118,163],"mechanisms.":[119],"performance":[122,200],"approach":[125],"achieved":[127],"calculating":[129],"Signed":[130],"Distance":[131],"Fields":[132],"at":[133],"initialization":[134],"from":[135],"segmented":[136],"anatomical":[137,153],"volumes.":[138],"Using":[139],"framework,":[141],"help":[150],"surgeons":[151],"navigate":[152],"variability":[154],"skull":[157],"base":[158],"surgery":[159],"simulation":[160],"environment.":[161],"Three":[162],"feedback":[164],"modalities":[165],"were":[166],"explored:":[167],"visual,":[168],"auditory,":[169],"haptic.":[171],"evaluate":[173],"proposed":[175],"system,":[176],"pilot":[178,206],"study":[180,208],"was":[181,196],"conducted":[182],"which":[184],"four":[185],"clinicians":[186],"performed":[187],"mastoidectomy":[188],"with":[190],"without":[192,214],"guidance.":[193],"Each":[194],"condition":[195],"assessed":[197],"using":[198],"objective":[199],"subjective":[202],"workload":[203],"metrics.":[204],"This":[205],"showed":[209],"improvements":[210],"procedural":[212],"safety":[213],"additional":[215],"time":[216],"or":[217],"workload.":[218],"These":[219],"results":[220],"demonstrate":[221],"pipeline's":[223],"successful":[224],"use":[225],"case":[226],"context":[229],"mastoidectomy.":[231]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-01T08:55:55.761014","created_date":"2023-12-14T00:00:00"}