{"id":"https://openalex.org/W4392873630","doi":"https://doi.org/10.48550/arxiv.2403.09256","title":"A Modified da Vinci Surgical Instrument for OCE based Elasticity Estimation with Deep Learning","display_name":"A Modified da Vinci Surgical Instrument for OCE based Elasticity Estimation with Deep Learning","publication_year":2024,"publication_date":"2024-03-14","ids":{"openalex":"https://openalex.org/W4392873630","doi":"https://doi.org/10.48550/arxiv.2403.09256"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2403.09256","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.09256","pdf_url":"https://arxiv.org/pdf/2403.09256","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2403.09256","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032755649","display_name":"Maximilian Neidhardt","orcid":"https://orcid.org/0000-0002-5107-0864"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Neidhardt, Maximilian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073218906","display_name":"Robin Mieling","orcid":"https://orcid.org/0000-0003-0262-2519"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mieling, Robin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063951122","display_name":"Sarah Latus","orcid":"https://orcid.org/0000-0002-9796-7001"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Latus, Sarah","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079815565","display_name":"Martin R. Fischer","orcid":"https://orcid.org/0000-0002-5299-5025"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fischer, Martin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030908792","display_name":"Tobias Maurer","orcid":"https://orcid.org/0000-0002-5660-7691"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maurer, Tobias","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5087348362","display_name":"Alexander Schlaefer","orcid":"https://orcid.org/0000-0001-9201-8854"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schlaefer, Alexander","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5032755649"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10983","display_name":"Aortic aneurysm repair treatments","score":0.847100019454956,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10983","display_name":"Aortic aneurysm repair treatments","score":0.847100019454956,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.8353000283241272,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10916","display_name":"Surgical Simulation and Training","score":0.8191999793052673,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/surgical-instrument","display_name":"Surgical instrument","score":0.6463346481323242},{"id":"https://openalex.org/keywords/elasticity","display_name":"Elasticity (physics)","score":0.5112946033477783},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47491535544395447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4180770516395569},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35762864351272583},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23727068305015564},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.19095274806022644},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.09840360283851624}],"concepts":[{"id":"https://openalex.org/C2778181360","wikidata":"https://www.wikidata.org/wiki/Q1074814","display_name":"Surgical instrument","level":2,"score":0.6463346481323242},{"id":"https://openalex.org/C121854251","wikidata":"https://www.wikidata.org/wiki/Q62932","display_name":"Elasticity (physics)","level":2,"score":0.5112946033477783},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47491535544395447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4180770516395569},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35762864351272583},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23727068305015564},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.19095274806022644},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09840360283851624},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2403.09256","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.09256","pdf_url":"https://arxiv.org/pdf/2403.09256","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2403.09256","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2403.09256","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2403.09256","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.09256","pdf_url":"https://arxiv.org/pdf/2403.09256","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392873630.pdf","grobid_xml":"https://content.openalex.org/works/W4392873630.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Robot-assisted":[0],"surgery":[1],"has":[2,44],"advantages":[3],"compared":[4],"to":[5,66,98,107,194],"conventional":[6,142],"laparoscopic":[7],"procedures,":[8],"e.g.,":[9,33],"precise":[10,164],"movement":[11],"of":[12,21,37,153,181],"the":[13,22,35,117,121,129,189],"surgical":[14,23,64],"instruments,":[15],"improved":[16],"dexterity,":[17],"and":[18,89,143,156,184,186,197],"high-resolution":[19],"visualization":[20],"field.":[24],"However,":[25],"mechanical":[26],"tissue":[27,109,179,199],"properties":[28],"may":[29],"provide":[30],"additional":[31],"information,":[32],"on":[34,177],"location":[36],"lesions":[38],"or":[39],"vessels.":[40],"While":[41],"elastographic":[42],"imaging":[43,97],"been":[45],"proposed,":[46],"it":[47],"is":[48,80],"not":[49],"readily":[50],"available":[51],"as":[52],"an":[53],"online":[54],"modality":[55],"during":[56],"robot-assisted":[57],"surgery.":[58],"We":[59,123,171],"propose":[60],"modifying":[61],"a":[62],"da~Vinci":[63,78],"instrument":[65,79,130],"realize":[67],"optical":[68,93],"coherence":[69,94],"elastography":[70],"(OCE)":[71],"for":[72,85],"quantitative":[73,165,174],"elasticity":[74,166,175],"estimation.":[75],"The":[76],"modified":[77],"equipped":[81],"with":[82],"piezoelectric":[83],"elements":[84],"shear":[86,135],"wave":[87,101],"excitation":[88,127],"we":[90],"employ":[91],"fast":[92],"tomography":[95],"(OCT)":[96],"track":[99],"propagating":[100],"fields,":[102],"which":[103],"are":[104,114],"directly":[105],"related":[106],"biomechanical":[108],"properties.":[110],"All":[111],"high-voltage":[112],"components":[113],"mounted":[115],"at":[116,128],"proximal":[118],"end":[119],"outside":[120],"patient.":[122],"demonstrate":[124,173],"that":[125,163,188],"external":[126],"shaft":[131],"can":[132,168,191],"effectively":[133],"stimulate":[134],"waves,":[136],"even":[137],"when":[138],"considering":[139],"damping.":[140],"Comparing":[141],"deep":[144],"learning-based":[145],"signal":[146],"processing,":[147],"resulting":[148],"in":[149],"mean":[150],"absolute":[151],"errors":[152],"19.27":[154],"kPa":[155],"6.29":[157],"kPa,":[158],"respectively.":[159],"These":[160],"results":[161],"illustrate":[162],"estimates":[167],"be":[169,192],"obtained.":[170],"also":[172],"estimation":[176],"ex-vivo":[178],"samples":[180],"heart,":[182],"liver":[183],"stomach,":[185],"show":[187],"measurements":[190],"used":[193],"distinguish":[195],"soft":[196],"stiff":[198],"types.":[200]},"counts_by_year":[],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}