Forensic DNA phenotyping (FDP) from low template DNA (LT-DNA) has advanced with the integration of machine learning (ML) models, improving predictive accuracy for traits like eye and hair color, with AUC > 0.9 for eye color and up to 15% improvement in SNP recovery. Tools such as HIrisPlex-S and VISAGE panels are effective for eye and hair color prediction, though challenges remain for skin tone, age, and facial morphology, especially in admixed populations. Future efforts should focus on multi-omics integration, portable sequencing, and inclusive datasets to enhance accuracy and ethical compliance in forensic applications.
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February 2024 in “npj digital medicine” Researchers improved a skin disease diagnosis model using online images, achieving up to 49.64% accuracy.
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July 2024 in “International Journal of Cosmetic Science” Younger women are seen as more attractive and healthier, with Chinese women rated highest and South African women rated oldest and least healthy.
August 2024 in “Indian Journal of Skin Allergy” Stem-cell therapy shows promise for skin conditions but needs more research.
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April 2021 in “JAMA network open” The AI tool helped primary care doctors and nurse practitioners diagnose skin conditions more accurately.