{"id":"https://openalex.org/W7224529277","doi":"https://doi.org/10.1186/s43074-026-00292-w","title":"High spatial-angular resolution light-field display enabled by subpixel-demultiplexing viewpoint-interleaving encoding and full-field dual-plane lens optimization","display_name":"High spatial-angular resolution light-field display enabled by subpixel-demultiplexing viewpoint-interleaving encoding and full-field dual-plane lens optimization","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224529277","doi":"https://doi.org/10.1186/s43074-026-00292-w"},"language":"en","primary_location":{"id":"doi:10.1186/s43074-026-00292-w","doi":"https://doi.org/10.1186/s43074-026-00292-w","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43074-026-00292-w","pdf_url":"https://link.springer.com/content/pdf/10.1186/s43074-026-00292-w.pdf","source":{"id":"https://openalex.org/S3035551292","display_name":"PhotoniX","issn_l":"2662-1991","issn":["2662-1991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PhotoniX","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1186/s43074-026-00292-w.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045080667","display_name":"Chongji Zhao","orcid":"https://orcid.org/0000-0003-1810-9373","observed_orcids":["https://orcid.org/0000-0003-1810-9373"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong-Ji Zhao","raw_affiliation_strings":["College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106540512","display_name":"Yuang Chen","orcid":"https://orcid.org/0000-0001-6892-3205","observed_orcids":["https://orcid.org/0000-0001-6892-3205","https://orcid.org/0009-0002-8079-7656"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Ang Chen","raw_affiliation_strings":["College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160129961","display_name":"Jian-Gen Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian-Gen Wu","raw_affiliation_strings":["College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160110406","display_name":"Lu Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Zhang","raw_affiliation_strings":["College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5160084471","display_name":"Huan Deng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huan Deng","raw_affiliation_strings":["College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Sichuan University, Chengdu, 610065, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5160084471"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":{"value":2239,"currency":"USD","value_usd":2239},"apc_paid":{"value":2239,"currency":"USD","value_usd":2239},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.81559683,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11517","display_name":"Advanced optical system design","score":0.00019999999494757503,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.00019999999494757503,"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/light-field-display","display_name":"light field display","score":0.8410000205039978},{"id":"https://openalex.org/keywords/3d-display","display_name":"3D display","score":0.847000002861023},{"id":"https://openalex.org/keywords/space-bandwidth-product","display_name":"space-bandwidth product","score":0.7300000190734863},{"id":"https://openalex.org/keywords/motion-parallax","display_name":"motion parallax","score":0.4740000069141388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6830999851226807},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.623199999332428},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.6022999882698059},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5870000123977661},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.5192999839782715},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5134999752044678},{"id":"https://openalex.org/C15759828","wikidata":"https://www.wikidata.org/wiki/Q165074","display_name":"Parallax","level":2,"score":0.4821999967098236},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4706000089645386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46889999508857727},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4659999907016754},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.44359999895095825},{"id":"https://openalex.org/C183708386","wikidata":"https://www.wikidata.org/wiki/Q6042701","display_name":"Integral imaging","level":3,"score":0.4300999939441681},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.41909998655319214},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41100001335144043},{"id":"https://openalex.org/C28034677","wikidata":"https://www.wikidata.org/wiki/Q17092530","display_name":"Interleaving","level":2,"score":0.36800000071525574},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.36660000681877136},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.3619999885559082},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.3465000092983246},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.34380000829696655},{"id":"https://openalex.org/C1223959","wikidata":"https://www.wikidata.org/wiki/Q1191960","display_name":"Stereo display","level":2,"score":0.34299999475479126},{"id":"https://openalex.org/C146044194","wikidata":"https://www.wikidata.org/wiki/Q5157334","display_name":"Computational photography","level":4,"score":0.31310001015663147},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3061999976634979},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.298799991607666},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.2962000072002411},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.29339998960494995},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C2777903624","wikidata":"https://www.wikidata.org/wiki/Q1477653","display_name":"Spatial light modulator","level":2,"score":0.27230000495910645},{"id":"https://openalex.org/C138395690","wikidata":"https://www.wikidata.org/wiki/Q376733","display_name":"Cardinal point","level":2,"score":0.27129998803138733},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.2678999900817871},{"id":"https://openalex.org/C128975484","wikidata":"https://www.wikidata.org/wiki/Q3492872","display_name":"Angular spectrum method","level":3,"score":0.2623000144958496},{"id":"https://openalex.org/C2776865275","wikidata":"https://www.wikidata.org/wiki/Q311666","display_name":"Projector","level":2,"score":0.2621999979019165},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2500999867916107}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s43074-026-00292-w","doi":"https://doi.org/10.1186/s43074-026-00292-w","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43074-026-00292-w","pdf_url":"https://link.springer.com/content/pdf/10.1186/s43074-026-00292-w.pdf","source":{"id":"https://openalex.org/S3035551292","display_name":"PhotoniX","issn_l":"2662-1991","issn":["2662-1991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PhotoniX","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2a85f172373d49c59295cb45e69d8128","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/2a85f172373d49c59295cb45e69d8128","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PhotoniX, Vol 7, Iss 1 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s43074-026-00292-w","doi":"https://doi.org/10.1186/s43074-026-00292-w","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s43074-026-00292-w","pdf_url":"https://link.springer.com/content/pdf/10.1186/s43074-026-00292-w.pdf","source":{"id":"https://openalex.org/S3035551292","display_name":"PhotoniX","issn_l":"2662-1991","issn":["2662-1991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-a","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PhotoniX","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1220122178","display_name":null,"funder_award_id":"62275179","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3548313743","display_name":null,"funder_award_id":"2022YFB3606600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7158385522","display_name":null,"funder_award_id":"62275179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320336596","display_name":"Key Research and Development Program of Sichuan Province","ror":null},{"id":"https://openalex.org/F4320336668","display_name":"Science and Technology Plan Projects of Tibet Autonomous Region","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224529277.pdf","grobid_xml":"https://content.openalex.org/works/W7224529277.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1985981861","https://openalex.org/W1994502446","https://openalex.org/W2019722880","https://openalex.org/W2020567080","https://openalex.org/W2090404889","https://openalex.org/W2153569521","https://openalex.org/W2528936467","https://openalex.org/W2738848870","https://openalex.org/W2784686510","https://openalex.org/W2803712417","https://openalex.org/W2938289894","https://openalex.org/W2943231551","https://openalex.org/W2946458152","https://openalex.org/W2962786376","https://openalex.org/W2985791623","https://openalex.org/W3001406641","https://openalex.org/W3001436632","https://openalex.org/W3046154210","https://openalex.org/W3093507682","https://openalex.org/W3204637663","https://openalex.org/W4210527665","https://openalex.org/W4308882073","https://openalex.org/W4363677179","https://openalex.org/W4367032422","https://openalex.org/W4378233536","https://openalex.org/W4385065653","https://openalex.org/W4387312379","https://openalex.org/W4388651584","https://openalex.org/W4391073967","https://openalex.org/W4391173349","https://openalex.org/W4393353606","https://openalex.org/W4400366121","https://openalex.org/W4406211698","https://openalex.org/W4407287507","https://openalex.org/W4407830812","https://openalex.org/W4414063860","https://openalex.org/W4414489617","https://openalex.org/W4416717052","https://openalex.org/W4416794525","https://openalex.org/W7128005789","https://openalex.org/W7133896754","https://openalex.org/W7151828080","https://openalex.org/W7155196483","https://openalex.org/W7160718369","https://openalex.org/W7162786150"],"related_works":["https://openalex.org/W4367043091","https://openalex.org/W4415887713","https://openalex.org/W4388651584","https://openalex.org/W3017967101","https://openalex.org/W2744012867","https://openalex.org/W4407287507","https://openalex.org/W4408442342","https://openalex.org/W4416927367","https://openalex.org/W3204637663","https://openalex.org/W7202156589"],"abstract_inverted_index":{"Abstract":[0],"High-clarity":[1],"and":[2,32,94,156,213,222,228,253,269],"high-fidelity":[3,254],"three-dimensional":[4],"(3D)":[5],"displays":[6,19],"are":[7,25,36],"widely":[8],"regarded":[9],"as":[10],"the":[11,29,40,66,76,111,115,119,130,170,175,184,191,195,200,204,209,214,233,236,249],"ultimate":[12],"pursuit":[13],"of":[14,44,68,78,139,149,187,235,265,278],"display":[15,47],"technology.":[16],"For":[17],"light-field":[18,121],"(LFDs),":[20],"these":[21,53],"two":[22,54,124],"visual":[23,181],"metrics":[24],"respectively":[26],"governed":[27],"by":[28,39],"system's":[30],"spatial":[31,69,227,263],"angular":[33,61,229,276],"resolutions,":[34],"which":[35],"fundamentally":[37],"constrained":[38],"intrinsic":[41],"space-bandwidth":[42],"product":[43],"two-dimensional":[45],"(2D)":[46],"panels.":[48],"The":[49],"inherent":[50],"trade-off":[51],"between":[52],"resolutions":[55,264],"dictates":[56],"that":[57,248],"an":[58,135,145,164],"improvement":[59],"in":[60,169],"resolution":[62,108,277],"typically":[63],"comes":[64],"at":[65,207],"expense":[67],"resolution,":[70],"posing":[71],"a":[72,88,95,105,239,274],"long-standing":[73],"challenge":[74],"to":[75,102,133,173],"realization":[77],"high-performance":[79],"3D":[80,255],"displays.":[81],"To":[82,231],"address":[83],"this":[84,161],"challenge,":[85],"we":[86],"propose":[87],"subpixel-demultiplexing":[89],"viewpoint-interleaving":[90],"encoding":[91],"(SVE)":[92],"method":[93,117,162],"full-field":[96],"dual-plane":[97],"lens":[98],"optimization":[99],"(FDLO)":[100],"approach":[101,197],"jointly":[103],"realize":[104],"high":[106,226,262,275],"spatial-angular":[107],"LFD.":[109],"On":[110,190],"software":[112],"algorithm":[113],"end,":[114,194],"SVE":[116],"pre-encodes":[118],"input":[120],"images":[122,281],"through":[123],"dedicated":[125],"assignment":[126],"strategies.":[127],"This":[128,217],"enables":[129],"multiplexed":[131],"panel":[132],"yield":[134],"aliasing-free":[136],"subpixel":[137],"array":[138],"4320(H)":[140],"\u00d7":[141],"3840(V),":[142],"along":[143],"with":[144,257],"effective":[146],"information":[147],"density":[148],"1612":[150],"subpixels":[151],"per":[152,282],"inch":[153],"(SPI)":[154],"horizontally":[155],"806":[157],"SPI":[158],"vertically.":[159],"Furthermore,":[160],"incorporates":[163],"odd\u2013even":[165],"viewpoint":[166,223,280],"interleaving":[167],"design":[168],"vertical":[171],"direction":[172],"enhance":[174],"parallax":[176],"smoothness,":[177],"thereby":[178],"potentially":[179],"improving":[180],"comfort":[182],"across":[183],"full":[185],"field":[186],"view":[188],"(FOV).":[189],"optical":[192],"hardware":[193],"FDLO":[196],"simultaneously":[198],"minimizes":[199],"spot":[201],"sizes":[202],"throughout":[203],"entire":[205],"FOV":[206],"both":[208],"central":[210],"depth":[211],"plane":[212],"viewing":[215],"plane.":[216],"effectively":[218],"suppresses":[219],"voxel":[220],"expansion":[221],"spreading,":[224],"achieving":[225,261],"resolutions.":[230],"verify":[232],"reliability":[234],"proposed":[237],"methods,":[238],"5.5-inch":[240],"LFD":[241],"prototype":[242,250],"was":[243],"developed.":[244],"Experimental":[245],"results":[246],"demonstrate":[247],"delivers":[251],"high-clarity":[252],"imaging":[256],"smooth":[258],"motion":[259],"parallax,":[260],"2.67":[266],"lp/mm":[267,271],"(horizontal)":[268],"2.99":[270],"(vertical),":[272],"alongside":[273],"1.45":[279],"degree":[283],"(VIPD).":[284]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-30T00:00:00"}
