{"id":"https://openalex.org/W2044801324","doi":"https://doi.org/10.1117/12.2005836","title":"Is the use of 55\" LCD 3D screen practicable in large seminar to lecture hall size audiences?","display_name":"Is the use of 55\" LCD 3D screen practicable in large seminar to lecture hall size audiences?","publication_year":2013,"publication_date":"2013-03-12","ids":{"openalex":"https://openalex.org/W2044801324","doi":"https://doi.org/10.1117/12.2005836","mag":"2044801324"},"language":"en","primary_location":{"id":"doi:10.1117/12.2005836","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2005836","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5046008589","display_name":"Justus Ilgner","orcid":"https://orcid.org/0000-0003-0062-2830"},"institutions":[{"id":"https://openalex.org/I4210120689","display_name":"Universit\u00e4tsklinikum Aachen","ror":"https://ror.org/02gm5zw39","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Justus Ilgner","raw_affiliation_strings":["Univ. Hospital Aachen (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Hospital Aachen (Germany)","institution_ids":["https://openalex.org/I4210120689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072485000","display_name":"Ingo Sparrer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120689","display_name":"Universit\u00e4tsklinikum Aachen","ror":"https://ror.org/02gm5zw39","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ingo Sparrer","raw_affiliation_strings":["Univ. Hospital Aachen (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Hospital Aachen (Germany)","institution_ids":["https://openalex.org/I4210120689"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108440724","display_name":"Martin Westhofen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120689","display_name":"Universit\u00e4tsklinikum Aachen","ror":"https://ror.org/02gm5zw39","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210120689"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Westhofen","raw_affiliation_strings":["Univ. Hospital Aachen (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Hospital Aachen (Germany)","institution_ids":["https://openalex.org/I4210120689"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210120689"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18081581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8648","issue":null,"first_page":"86481E","last_page":"86481E"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11984","display_name":"Anatomy and Medical Technology","score":0.9979000091552734,"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":0.9979000091552734,"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/T10916","display_name":"Surgical Simulation and Training","score":0.9976000189781189,"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/T13953","display_name":"Digital Imaging in Medicine","score":0.9743000268936157,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/presentation","display_name":"Presentation (obstetrics)","score":0.7111538052558899},{"id":"https://openalex.org/keywords/clips","display_name":"CLIPS","score":0.6157322525978088},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5866093635559082},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.5811538100242615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5360095500946045},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5156113505363464},{"id":"https://openalex.org/keywords/impression","display_name":"Impression","score":0.421142578125},{"id":"https://openalex.org/keywords/medical-physics","display_name":"Medical physics","score":0.3402060270309448},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3037830591201782},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.26874643564224243},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1265074610710144},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1230337917804718}],"concepts":[{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.7111538052558899},{"id":"https://openalex.org/C2778739407","wikidata":"https://www.wikidata.org/wiki/Q165372","display_name":"CLIPS","level":2,"score":0.6157322525978088},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5866093635559082},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.5811538100242615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5360095500946045},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5156113505363464},{"id":"https://openalex.org/C2776684213","wikidata":"https://www.wikidata.org/wiki/Q6007582","display_name":"Impression","level":2,"score":0.421142578125},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.3402060270309448},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3037830591201782},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.26874643564224243},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1265074610710144},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1230337917804718}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2005836","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2005836","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:225401","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/225401","pdf_url":null,"source":{"id":"https://openalex.org/S4306401033","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Stereoscopic displays and applications XXIV : 4 - 6 February 2013, Burlingame, California, United States ; proceedings ; [part of the IS&T/SPIE 2013 Electronic Imaging: Science and Technology Conference] / sponsored by IS&T, the Society for Imaging Science and Technology; SPIE. Cosponsored by Qualcomm ... Andrew J. Woods ..., ed.<br/>Stereoscopic displays and applications XXIV, Burlingame, USA, 04-02-2013 - 06-02-2013","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2417253731","https://openalex.org/W2350469024","https://openalex.org/W2491583298","https://openalex.org/W2327827625","https://openalex.org/W2395860100","https://openalex.org/W2036154621","https://openalex.org/W795077857","https://openalex.org/W2074513378","https://openalex.org/W2376416463","https://openalex.org/W3164304719"],"abstract_inverted_index":{"Introduction:":[0],"The":[1,137,249],"presentation":[2,44],"of":[3,45,69,89,123,131,187,223,232,237,251,260],"surgical":[4,15,42,166,214,233],"contents":[5,46],"to":[6,34,72,78,153,164,176,197,213,226,246],"undergraduate":[7],"medical":[8,80,127,206],"students":[9,81,132],"can":[10,48,240],"be":[11,49],"challenging,":[12],"as":[13,38,40,87],"the":[14,21,90,121,193,217,230,247,264],"approach":[16,225,234],"is":[17,25],"often":[18],"different":[19],"from":[20,155,202,263],"anatomist\u2019s":[22],"perspective":[23],"that":[24,146],"reproduced":[26],"in":[27,55,95,126,216,235,258],"textbooks.":[28],"Although":[29],"there":[30],"are":[31],"many":[32],"options":[33],"record":[35],"endoscopic,":[36],"microscopic":[37],"well":[39],"\u201copen\u201d":[41],"procedures,":[43,167],"still":[47],"costly":[50],"and":[51,62,74,116,168,228,243],"entail":[52],"a":[53,173,177],"loss":[54],"picture":[56],"quality":[57],"including":[58],"depth":[59],"impression.":[60],"Material":[61],"methods:":[63],"We":[64],"presented":[65],"seven":[66],"stereoscopic":[67],"clips":[68],"30":[70],"seconds":[71,76],"minute":[73],"20":[75],"each":[77],"64":[79],"(43":[82],"female":[83],"/":[84],"21":[85],"male)":[86],"part":[88],"\u201csensory":[91],"organs\u201d":[92],"course":[93],"module":[94],"4th":[96],"year;":[97],"using":[98],"one":[99],"55\u201d":[100],"LCD":[101],"3D":[102,124,147,174,188,261],"screen":[103,194],"with":[104],"line-alternating,":[105],"circular":[106],"polarization.":[107],"Students":[108],"were":[109],"asked":[110],"for":[111],"their":[112,118,134],"subjective":[113],"viewing":[114],"impression":[115,222],"about":[117],"opinion":[119],"on":[120],"usefulness":[122],"presentations":[125,148,189],"lectures.":[128],"Results:":[129],"63%":[130],"returned":[133],"questionnaires":[135],"completed.":[136],"main":[138],"results":[139],"(multiple":[140],"answers":[141],"allowed)":[142],"were:":[143],"70%":[144],"noted":[145],"made":[149],"complex":[150],"anatomy":[151],"easier":[152],"comprehend":[154],"an":[156,221],"unknown":[157],"perspective,":[158],"48%":[159],"would":[160,170,182],"feel":[161],"better":[162],"motivated":[163],"learn":[165],"38%":[169],"generally":[171],"prefer":[172],"lecture":[175],"2D":[178],"lecture,":[179],"while":[180],"23%":[181],"not":[183,210],"see":[184],"any":[185],"advantage":[186],"whatsoever.":[190],"Conclusion:":[191],"While":[192],"size":[195,199],"compared":[196],"audience":[198],"was":[200],"far":[201],"ideal,":[203],"it":[204],"gave":[205],"students,":[207],"who":[208],"had":[209],"been":[211],"exposed":[212],"procedures":[215],"operating":[218],"theatre":[219],"yet,":[220],"general":[224],"microsurgery":[227],"how":[229],"choice":[231],"relation":[236],"vital":[238],"structures":[239],"minimize":[241],"trauma":[242],"unwanted":[244],"effects":[245],"patient.":[248],"availability":[250],"larger":[252],"screens,":[253],"however,":[254],"may":[255],"necessitate":[256],"changes":[257],"production":[259],"material":[262],"microscope":[265],"camera":[266],"onward.":[267]},"counts_by_year":[],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}