2023
Hyperspectral imaging to accurately segment skin erythema and hyperpigmentation in cutaneous chronic graft‐versus‐host disease
Saknite I, Kwun S, Zhang K, Hood A, Chen F, Kangas L, Kortteisto P, Kukkonen A, Spigulis J, Tkaczyk E. Hyperspectral imaging to accurately segment skin erythema and hyperpigmentation in cutaneous chronic graft‐versus‐host disease. Journal Of Biophotonics 2023, 16: e202300009. PMID: 36942511, DOI: 10.1002/jbio.202300009.Peer-Reviewed Original Research
2022
Artificial intelligence recognition of cutaneous chronic graft‐versus‐host disease by a deep learning neural network
McNeil A, Parks K, Liu X, Saknite I, Chen F, Reasat T, Cronin A, Wheless L, Dawant B, Tkaczyk E. Artificial intelligence recognition of cutaneous chronic graft‐versus‐host disease by a deep learning neural network. British Journal Of Haematology 2022, 197: e69-e72. PMID: 35322873, PMCID: PMC9197858, DOI: 10.1111/bjh.18141.Peer-Reviewed Original Research
2021
Differentiation of erythematous and post-inflammatory pigment changes in cutaneous chronic graft-versus-host disease by hyperspectral imaging
Saknīte I, Kwun S, Liu X, Zhang K, Hood A, Chen F, Kangas L, Kukkonen A, Kortteisto P, Byrne M, Jagasia M, Tkaczyk E. Differentiation of erythematous and post-inflammatory pigment changes in cutaneous chronic graft-versus-host disease by hyperspectral imaging. 2021, 15. DOI: 10.1117/12.2578532.Peer-Reviewed Original Research
2020
Longitudinal tracking of skin dynamic stiffness to quantify evolution of sclerosis in chronic graft-versus-host disease
Baker LX, Chen F, Ssempijja Y, Byrne M, Kim TK, Vain A, Jagasia M, Tkaczyk ER. Longitudinal tracking of skin dynamic stiffness to quantify evolution of sclerosis in chronic graft-versus-host disease. Bone Marrow Transplantation 2020, 56: 989-991. PMID: 33279941, PMCID: PMC8117134, DOI: 10.1038/s41409-020-01158-w.Peer-Reviewed Original Research18038 Reproducibility of Myoton and durometer devices to quantify skin stiffness and hardness in sclerotic chronic graft-versus-host disease
Wang L, Chen F, Vain A, Ssempijja Y, Dellalana L, Zhang K, Hood A, Chen H, Jagasia M, Tkaczyk E. 18038 Reproducibility of Myoton and durometer devices to quantify skin stiffness and hardness in sclerotic chronic graft-versus-host disease. Journal Of The American Academy Of Dermatology 2020, 83: ab90. DOI: 10.1016/j.jaad.2020.06.447.Peer-Reviewed Original Research
2019
Crowdsourcing to delineate skin affected by chronic graft‐vs‐host disease
Tkaczyk E, Coco J, Wang J, Chen F, Ye C, Jagasia M, Dawant B, Fabbri D. Crowdsourcing to delineate skin affected by chronic graft‐vs‐host disease. Skin Research And Technology 2019, 25: 572-577. PMID: 30786065, PMCID: PMC6719554, DOI: 10.1111/srt.12688.Peer-Reviewed Original ResearchConceptsChronic graftHost diseaseAffected skinPercent body surface areaBody surface areaBoard-certified dermatologistsCurrent clinical standardMedian Dice indexCGVHD patientsPrimary outcomeImportant unmetAffected surface areaThree-dimensional photographsClinical standardsFleiss' kappaDiseaseSkinGraftPractical managementWeak correlationHigh agreementKappaConsensus delineationPatients
2018
Overcoming human disagreement assessing erythematous lesion severity on 3D photos of chronic graft-versus-host disease
Tkaczyk E, Chen F, Wang J, Gandelman J, Saknite I, Dellalana L, Jagasia M, Dawant B. Overcoming human disagreement assessing erythematous lesion severity on 3D photos of chronic graft-versus-host disease. Bone Marrow Transplantation 2018, 53: 1356-1358. PMID: 29740182, PMCID: PMC6858843, DOI: 10.1038/s41409-018-0211-8.Peer-Reviewed Original ResearchSegmentation of skin lesions in chronic graft versus host disease photographs with fully convolutional networks
Wang J, Chen F, Dellalana L, Jagasia M, Tkaczyk E, Dawant B. Segmentation of skin lesions in chronic graft versus host disease photographs with fully convolutional networks. 2018, 10575: 105750n. DOI: 10.1117/12.2293334.Peer-Reviewed Original ResearchBody surface areaHematopoietic stem cell transplantationSkin lesionsChronic graftHost diseaseAllogeneic hematopoietic stem cell transplantationInvolved body surface areaSeverity of cGVHDLife-threatening complicationsStem cell transplantationCGVHD patientsCell transplantationPatient morbidityLesionsPatientsSerial photographyCGVHDGraftDiseaseSkinPreliminary studyEncouraging resultsMorbidityComplicationsTransplantation