{"id":"https://openalex.org/W4312399808","doi":"https://doi.org/10.1109/taffc.2022.3205170","title":"Deep Learning for Micro-Expression Recognition: A Survey","display_name":"Deep Learning for Micro-Expression Recognition: A Survey","publication_year":2022,"publication_date":"2022-10-01","ids":{"openalex":"https://openalex.org/W4312399808","doi":"https://doi.org/10.1109/taffc.2022.3205170"},"language":"en","primary_location":{"id":"doi:10.1109/taffc.2022.3205170","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taffc.2022.3205170","pdf_url":"https://ieeexplore.ieee.org/ielx7/5165369/9964459/09915437.pdf","source":{"id":"https://openalex.org/S104780363","display_name":"IEEE Transactions on Affective Computing","issn_l":"1949-3045","issn":["1949-3045","2371-9850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Affective Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/5165369/9964459/09915437.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020068117","display_name":"Yante Li","orcid":"https://orcid.org/0000-0003-4824-2044"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Yante Li","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028484862","display_name":"Jinsheng Wei","orcid":"https://orcid.org/0000-0002-6112-6307"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["CN","FI"],"is_corresponding":false,"raw_author_name":"Jinsheng Wei","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","School of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"School of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356115","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0003-2157-0080"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073858428","display_name":"Janne Kauttonen","orcid":"https://orcid.org/0000-0003-2432-5072"},"institutions":[{"id":"https://openalex.org/I38186990","display_name":"Haaga-Helia University of Applied Sciences","ror":"https://ror.org/05cqf4668","country_code":"FI","type":"education","lineage":["https://openalex.org/I38186990"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Janne Kauttonen","raw_affiliation_strings":["School of Digital Business, Haaga-Helia University of Applied Sciences, Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"School of Digital Business, Haaga-Helia University of Applied Sciences, Helsinki, Finland","institution_ids":["https://openalex.org/I38186990"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082301986","display_name":"Guoying Zhao","orcid":"https://orcid.org/0000-0003-3694-206X"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Guoying Zhao","raw_affiliation_strings":["Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Center for Machine Vision and Signal Analysis, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5020068117"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":22.4794,"has_fulltext":true,"cited_by_count":131,"citation_normalized_percentile":{"value":0.99708819,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"13","issue":"4","first_page":"2028","last_page":"2046"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/deep-learning","display_name":"Deep learning","score":0.741195023059845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6811121106147766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6548356413841248},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.54051274061203},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5394071340560913},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4990091323852539},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4520249366760254},{"id":"https://openalex.org/keywords/annotation","display_name":"Annotation","score":0.4329163432121277},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.42613500356674194},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4182884395122528}],"concepts":[{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.741195023059845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6811121106147766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6548356413841248},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.54051274061203},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5394071340560913},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4990091323852539},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4520249366760254},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.4329163432121277},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.42613500356674194},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4182884395122528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taffc.2022.3205170","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taffc.2022.3205170","pdf_url":"https://ieeexplore.ieee.org/ielx7/5165369/9964459/09915437.pdf","source":{"id":"https://openalex.org/S104780363","display_name":"IEEE Transactions on Affective Computing","issn_l":"1949-3045","issn":["1949-3045","2371-9850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Affective Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/taffc.2022.3205170","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taffc.2022.3205170","pdf_url":"https://ieeexplore.ieee.org/ielx7/5165369/9964459/09915437.pdf","source":{"id":"https://openalex.org/S104780363","display_name":"IEEE Transactions on Affective Computing","issn_l":"1949-3045","issn":["1949-3045","2371-9850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Affective Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320336704","display_name":"Infotech Oulu","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312399808.pdf","grobid_xml":"https://content.openalex.org/works/W4312399808.grobid-xml"},"referenced_works_count":230,"referenced_works":["https://openalex.org/W61928934","https://openalex.org/W65855405","https://openalex.org/W764651262","https://openalex.org/W1538606284","https://openalex.org/W1578285471","https://openalex.org/W1579839914","https://openalex.org/W1595126664","https://openalex.org/W1690739335","https://openalex.org/W1755205674","https://openalex.org/W1821462560","https://openalex.org/W1854318472","https://openalex.org/W1983014650","https://openalex.org/W1983364832","https://openalex.org/W1998022503","https://openalex.org/W1998391547","https://openalex.org/W2001862790","https://openalex.org/W2003238582","https://openalex.org/W2006426145","https://openalex.org/W2006626130","https://openalex.org/W2035372623","https://openalex.org/W2038952578","https://openalex.org/W2041616772","https://openalex.org/W2044106642","https://openalex.org/W2048244171","https://openalex.org/W2051676197","https://openalex.org/W2056591378","https://openalex.org/W2086944309","https://openalex.org/W2093033615","https://openalex.org/W2096733369","https://openalex.org/W2097117768","https://openalex.org/W2103943262","https://openalex.org/W2112039577","https://openalex.org/W2138621090","https://openalex.org/W2139916508","https://openalex.org/W2143829622","https://openalex.org/W2149731110","https://openalex.org/W2152826865","https://openalex.org/W2161634108","https://openalex.org/W2168893862","https://openalex.org/W2194775991","https://openalex.org/W2286400599","https://openalex.org/W2325939864","https://openalex.org/W2341528187","https://openalex.org/W2426188534","https://openalex.org/W2462996230","https://openalex.org/W2478411578","https://openalex.org/W2490787411","https://openalex.org/W2520774990","https://openalex.org/W2527254703","https://openalex.org/W2536459558","https://openalex.org/W2538953432","https://openalex.org/W2549139847","https://openalex.org/W2558580397","https://openalex.org/W2559833261","https://openalex.org/W2561238782","https://openalex.org/W2567602236","https://openalex.org/W2571743746","https://openalex.org/W2587585332","https://openalex.org/W2608034484","https://openalex.org/W2612215259","https://openalex.org/W2744999500","https://openalex.org/W2749886925","https://openalex.org/W2769429431","https://openalex.org/W2769581371","https://openalex.org/W2779656294","https://openalex.org/W2782135724","https://openalex.org/W2787621021","https://openalex.org/W2791697444","https://openalex.org/W2792764867","https://openalex.org/W2798553619","https://openalex.org/W2799041689","https://openalex.org/W2799829815","https://openalex.org/W2805056734","https://openalex.org/W2805761370","https://openalex.org/W2808103905","https://openalex.org/W2808224902","https://openalex.org/W2835246884","https://openalex.org/W2883723049","https://openalex.org/W2891138649","https://openalex.org/W2897549254","https://openalex.org/W2898372871","https://openalex.org/W2899883316","https://openalex.org/W2900180747","https://openalex.org/W2902409131","https://openalex.org/W2902888543","https://openalex.org/W2914586147","https://openalex.org/W2938266529","https://openalex.org/W2941051386","https://openalex.org/W2943102280","https://openalex.org/W2952602176","https://openalex.org/W2954113953","https://openalex.org/W2956286548","https://openalex.org/W2958471948","https://openalex.org/W2959639774","https://openalex.org/W2962162344","https://openalex.org/W2962793481","https://openalex.org/W2962802777","https://openalex.org/W2962875331","https://openalex.org/W2962898354","https://openalex.org/W2962934715","https://openalex.org/W2963091558","https://openalex.org/W2963230974","https://openalex.org/W2963268050","https://openalex.org/W2963351448","https://openalex.org/W2963363102","https://openalex.org/W2963566548","https://openalex.org/W2963656735","https://openalex.org/W2963703618","https://openalex.org/W2964139520","https://openalex.org/W2964350391","https://openalex.org/W2964606879","https://openalex.org/W2968870756","https://openalex.org/W2969059826","https://openalex.org/W2969985801","https://openalex.org/W2970981431","https://openalex.org/W2981731882","https://openalex.org/W2984353870","https://openalex.org/W2988916019","https://openalex.org/W2994624817","https://openalex.org/W2995034616","https://openalex.org/W2995698116","https://openalex.org/W2996310233","https://openalex.org/W2996566685","https://openalex.org/W2998669675","https://openalex.org/W3003662786","https://openalex.org/W3004542466","https://openalex.org/W3010119622","https://openalex.org/W3011529248","https://openalex.org/W3012119275","https://openalex.org/W3017006601","https://openalex.org/W3022342192","https://openalex.org/W3023181773","https://openalex.org/W3030069496","https://openalex.org/W3034933032","https://openalex.org/W3035621839","https://openalex.org/W3036577612","https://openalex.org/W3036610591","https://openalex.org/W3040018512","https://openalex.org/W3044282896","https://openalex.org/W3045994539","https://openalex.org/W3080532541","https://openalex.org/W3080663431","https://openalex.org/W3080756971","https://openalex.org/W3083981009","https://openalex.org/W3084686617","https://openalex.org/W3086166551","https://openalex.org/W3087637249","https://openalex.org/W3088102655","https://openalex.org/W3089657753","https://openalex.org/W3092753574","https://openalex.org/W3092956019","https://openalex.org/W3092993976","https://openalex.org/W3093910191","https://openalex.org/W3094300846","https://openalex.org/W3094954011","https://openalex.org/W3096031069","https://openalex.org/W3096596051","https://openalex.org/W3097921827","https://openalex.org/W3097933562","https://openalex.org/W3098002894","https://openalex.org/W3101998545","https://openalex.org/W3103473180","https://openalex.org/W3103539074","https://openalex.org/W3105361878","https://openalex.org/W3106342476","https://openalex.org/W3107852844","https://openalex.org/W3113512612","https://openalex.org/W3114192350","https://openalex.org/W3117403110","https://openalex.org/W3119628700","https://openalex.org/W3124054989","https://openalex.org/W3124823188","https://openalex.org/W3126405550","https://openalex.org/W3127407891","https://openalex.org/W3128209522","https://openalex.org/W3128277684","https://openalex.org/W3129176834","https://openalex.org/W3133393816","https://openalex.org/W3134059694","https://openalex.org/W3134829740","https://openalex.org/W3137274787","https://openalex.org/W3138065741","https://openalex.org/W3138898594","https://openalex.org/W3141797743","https://openalex.org/W3147166517","https://openalex.org/W3153676505","https://openalex.org/W3166557310","https://openalex.org/W3168412082","https://openalex.org/W3178133774","https://openalex.org/W3182710365","https://openalex.org/W3189210185","https://openalex.org/W3194281708","https://openalex.org/W3195543922","https://openalex.org/W3202521030","https://openalex.org/W3205999356","https://openalex.org/W3214102110","https://openalex.org/W4200366598","https://openalex.org/W4206426170","https://openalex.org/W4224942959","https://openalex.org/W4280528148","https://openalex.org/W6634686219","https://openalex.org/W6637551013","https://openalex.org/W6638523607","https://openalex.org/W6645733745","https://openalex.org/W6735013348","https://openalex.org/W6736917304","https://openalex.org/W6743446608","https://openalex.org/W6747845585","https://openalex.org/W6749825310","https://openalex.org/W6750722441","https://openalex.org/W6761412496","https://openalex.org/W6763509872","https://openalex.org/W6765688121","https://openalex.org/W6765788600","https://openalex.org/W6766889191","https://openalex.org/W6776880408","https://openalex.org/W6777388624","https://openalex.org/W6782841186","https://openalex.org/W6783303209","https://openalex.org/W6785568088","https://openalex.org/W6786142797","https://openalex.org/W6786803323","https://openalex.org/W6787845523","https://openalex.org/W6788065839","https://openalex.org/W6788549045","https://openalex.org/W6790077714","https://openalex.org/W6790730310","https://openalex.org/W6798070796","https://openalex.org/W6804270185","https://openalex.org/W6842607031"],"related_works":["https://openalex.org/W2361861616","https://openalex.org/W2263699433","https://openalex.org/W2377979023","https://openalex.org/W2218034408","https://openalex.org/W2392921965","https://openalex.org/W2358755282","https://openalex.org/W2625833328","https://openalex.org/W1533177136","https://openalex.org/W4380994516","https://openalex.org/W2251519152"],"abstract_inverted_index":{"Micro-expressions":[0],"(MEs)":[1],"are":[2,26,55,73,142,170],"involuntary":[3],"facial":[4,60],"movements":[5],"revealing":[6],"people's":[7],"hidden":[8],"feelings":[9],"in":[10,17,40,49,168],"high-stake":[11],"situations":[12],"and":[13,58,67,88,103,128,139,144,155,187],"have":[14,45,80],"practical":[15],"importance":[16],"various":[18,41,77],"fields.":[19],"Early":[20],"methods":[21],"for":[22,108,146,158,196],"Micro-expression":[23],"Recognition":[24],"(MER)":[25],"mainly":[27],"based":[28,116],"on":[29,117],"traditional":[30],"features.":[31],"Recently,":[32],"with":[33],"the":[34,85,109,124,132,152,159,173,180],"success":[35],"of":[36,100,114,123,131,161,175,183],"Deep":[37],"Learning":[38],"(DL)":[39],"tasks,":[42],"neural":[43],"networks":[44],"received":[46],"increasing":[47],"interest":[48],"MER.":[50],"Different":[51],"from":[52],"macro-expressions,":[53],"MEs":[54],"spontaneous,":[56],"subtle,":[57],"rapid":[59],"movements,":[61],"leading":[62],"to":[63,83],"difficult":[64],"data":[65],"collection":[66],"annotation,":[68],"thus":[69],"publicly":[70],"available":[71],"datasets":[72],"usually":[74],"small-scale.":[75],"Currently,":[76],"DL":[78],"approaches":[79,138],"been":[81],"proposed":[82],"solve":[84],"ME":[86],"issues":[87],"improve":[89],"MER":[90,102,115,126,163,169,185,198],"performance.":[91],"In":[92],"this":[93,178,188],"survey,":[94],"we":[95,150],"provide":[96],"a":[97,105,193],"comprehensive":[98],"review":[99],"deep":[101,125,184],"define":[104],"new":[106],"taxonomy":[107],"field":[110],"encompassing":[111],"all":[112],"aspects":[113],"DL,":[118],"including":[119],"datasets,":[120],"each":[121,147],"step":[122],"pipeline,":[127],"performance":[129],"comparisons":[130],"most":[133],"influential":[134],"methods.":[135],"The":[136],"basic":[137],"advanced":[140],"developments":[141],"summarized":[143],"discussed":[145],"aspect.":[148],"Additionally,":[149],"conclude":[151],"remaining":[153],"challenges":[154],"potential":[156],"directions":[157],"design":[160],"robust":[162],"systems.":[164],"Finally,":[165],"ethical":[166],"considerations":[167],"discussed.":[171],"To":[172],"best":[174],"our":[176],"knowledge,":[177],"is":[179],"first":[181],"survey":[182,189],"methods,":[186],"can":[190],"serve":[191],"as":[192],"reference":[194],"point":[195],"future":[197],"research.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":56},{"year":2024,"cited_by_count":32},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":6}],"updated_date":"2026-04-07T14:57:38.498316","created_date":"2025-10-10T00:00:00"}
