2023
Hyperspectral imaging in systemic sclerosis-associated Raynaud phenomenon
Teaw S, Gupta A, Williams A, Wilson F, Sumpio B, Sumpio B, Hinchcliff M. Hyperspectral imaging in systemic sclerosis-associated Raynaud phenomenon. Arthritis Research & Therapy 2023, 25: 10. PMID: 36670487, PMCID: PMC9854186, DOI: 10.1186/s13075-023-02990-3.Peer-Reviewed Original ResearchMeSH KeywordsFemaleHumansHyperspectral ImagingMaleRaynaud DiseaseScleroderma, LocalizedScleroderma, SystemicConceptsRaynaud's condition scoreCochin Hand Function ScaleSSc patientsClinic settingPatient-reported outcome instrumentsResultsNinety-two percentSystemic sclerosis patientsMann-Whitney U testHealthy control participantsCHF scoreSSc durationSSc-RPDigital ulcersCutaneous SScProvocation challengeRaynaud's phenomenonSclerosis patientsClinical trialsOutcome instrumentsOxygen saturationBurden assessmentPatientsCold provocationHemoglobin concentrationDisease severity
2021
Computer vision applied to dual-energy computed tomography images for precise calcinosis cutis quantification in patients with systemic sclerosis
Chandrasekaran AC, Fu Z, Kraniski R, Wilson FP, Teaw S, Cheng M, Wang A, Ren S, Omar IM, Hinchcliff ME. Computer vision applied to dual-energy computed tomography images for precise calcinosis cutis quantification in patients with systemic sclerosis. Arthritis Research & Therapy 2021, 23: 6. PMID: 33407814, PMCID: PMC7788847, DOI: 10.1186/s13075-020-02392-9.Peer-Reviewed Original ResearchMeSH KeywordsCalcinosisComputersHumansImage Processing, Computer-AssistedNeural Networks, ComputerScleroderma, SystemicTomographyConceptsSSc patientsCalcinosis cutisCC lesionsSystemic sclerosisBland-Altman plotsConcordance correlation coefficientIndependent radiologistsLin's concordance correlation coefficientConfidence intervalsValid clinical trialsExpert musculoskeletal radiologistsSpearman correlation coefficientClinical trialsMusculoskeletal radiologistsPatientsBurden quantificationLesionsMean differenceGold standardRadiologistsCorrelation coefficientLonger lengthPhalanxSpearman's rhoValidation study