{"id":"https://openalex.org/W7133313501","doi":"https://doi.org/10.48550/arxiv.2603.00161","title":"SKINOPATHY AI: Smartphone-Based Ophthalmic Screening and Longitudinal Tracking Using Lightweight Computer Vision","display_name":"SKINOPATHY AI: Smartphone-Based Ophthalmic Screening and Longitudinal Tracking Using Lightweight Computer Vision","publication_year":2026,"publication_date":"2026-02-26","ids":{"openalex":"https://openalex.org/W7133313501","doi":"https://doi.org/10.48550/arxiv.2603.00161"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.00161","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00161","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2603.00161","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5127958807","display_name":"S. Kalaycioglu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kalaycioglu, S.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127936816","display_name":"C. Hong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong, C.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127890119","display_name":"M. Zhu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhu, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5127961307","display_name":"H. Xie","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xie, H.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.42570000886917114,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.42570000886917114,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T14384","display_name":"Ophthalmology and Visual Health Research","score":0.21449999511241913,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":0.07980000227689743,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/eye-tracking","display_name":"Eye tracking","score":0.49869999289512634},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.43290001153945923},{"id":"https://openalex.org/keywords/ophthalmoscopy","display_name":"Ophthalmoscopy","score":0.38339999318122864},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.3756999969482422},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.3610999882221222},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.35499998927116394},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.32100000977516174}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6470999717712402},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.616599977016449},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6126000285148621},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.49869999289512634},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.43290001153945923},{"id":"https://openalex.org/C2780623050","wikidata":"https://www.wikidata.org/wiki/Q837188","display_name":"Ophthalmoscopy","level":3,"score":0.38339999318122864},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.3756999969482422},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.3610999882221222},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.35499998927116394},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.32100000977516174},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.30660000443458557},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C2777394604","wikidata":"https://www.wikidata.org/wiki/Q173318","display_name":"Pupil","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.2563999891281128},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.00161","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00161","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2603.00161","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00161","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Early":[0],"ophthalmic":[1,146],"screening":[2,31,147],"in":[3],"low-resource":[4],"and":[5,15,75,81,90,104,109,119,135],"remote":[6],"settings":[7],"is":[8,96,148],"constrained":[9],"by":[10],"access":[11],"to":[12],"specialized":[13],"equipment":[14],"trained":[16],"practitioners.":[17],"We":[18,125],"present":[19],"SKINOPATHY":[20,141],"AI,":[21],"a":[22,99,158],"smartphone-first":[23],"web":[24],"application":[25],"that":[26,144],"delivers":[27],"five":[28],"complementary,":[29],"explainable":[30],"modules":[32],"entirely":[33],"through":[34,64],"commodity":[35],"mobile":[36,164],"hardware:":[37],"(1)":[38],"redness":[39],"quantification":[40],"via":[41,78],"LAB":[42],"a*":[43],"color-space":[44],"normalization;":[45],"(2)":[46],"blink-rate":[47],"estimation":[48],"using":[49],"MediaPipe":[50],"FaceMesh":[51],"Eye":[52],"Aspect":[53],"Ratio":[54,66],"(EAR)":[55],"with":[56,87,102],"adaptive":[57],"thresholding;":[58],"(3)":[59],"pupil":[60],"light":[61],"reflex":[62],"characterization":[63],"Pupil-to-Iris":[65],"(PIR)":[67],"time-series":[68],"analysis;":[69],"(4)":[70],"scleral":[71],"color":[72],"indexing":[73],"foricterus":[74],"anemia":[76],"proxies":[77],"LAB/HSV":[79],"statistics;":[80],"(5)":[82],"iris-landmark-calibrated":[83],"lesion":[84],"encroachment":[85],"measurement":[86],"millimeter-scale":[88],"estimates":[89],"longitudinal":[91],"trend":[92],"tracking.":[93],"The":[94],"system":[95,127],"implemented":[97],"as":[98],"React/FastAPI":[100],"stack":[101],"OpenCV":[103],"MediaPipe,":[105],"MongoDB-backed":[106],"session":[107],"persistence,":[108],"PDF":[110],"report":[111],"generation.":[112],"All":[113],"algorithms":[114],"are":[115],"fully":[116],"deterministic,":[117],"privacy-preserving,":[118],"designed":[120],"for":[121,160],"non-diagnostic":[122],"consumer":[123],"triage.":[124],"detail":[126],"architecture,":[128],"algorithm":[129],"design,":[130],"evaluation":[131],"methodology,":[132],"clinical":[133],"context,":[134],"ethical":[136],"boundaries":[137],"of":[138],"the":[139],"platform.":[140],"AI":[142,155],"demonstrates":[143],"multi-signal":[145],"feasible":[149],"on":[150],"unmodified":[151],"smartphones":[152],"without":[153],"cloud-based":[154],"inference,":[156],"providing":[157],"foundation":[159],"future":[161],"clinically":[162],"validated":[163],"ophthalmoscopy":[165],"tools.":[166]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-04T00:00:00"}