Neural network has been trained to distinguish seronegative and seropositive RA from PsA and each other, according to a study presented at GRAPPA2022.
NEW YORK — On the basis of MRI images of the hand, a neural network has been trained to distinguish seronegative and seropositive rheumatoid arthritis from psoriatic arthritis as well as from each other, according to a study that was presented at the annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis.
The images were evaluated with residual neural networks , which represents a sophisticated form of deep learning to facilitate the flow of information across the network layers as they form to improve accuracy in their ability to distinguish one form of disease from the other. The training was performed on images from the T1 coronal, T2 corona1, T1 coronal fat suppressed with contrast, T1 axial fat suppressed with contrast, and T2 fat suppressed axial sequences.
Subsequent to the classification of the patients with psoriasis, 14 of the 147 have developed PsA so far over a relatively short follow-up. All of these were among those identified as PsA by neural network evaluation of the hand MRIs. All of the MRI sequences were relevant for classification, but contrast did not appear to help with accuracy.
"Of course, if we could create an accurate tool with ultrasound, this would be even more practical," said Simon, recognizing the value of an office tool, but he cautioned that this would be far more challenging.Utility:"In Challenging Cases if the Accuracy Improves?"
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
PSA: Sunglasses Are Just As Important As Sunscreen For Your KidsA new study found that less than a third of parents know that sunglasses affect the eye health of their kids.
Baca lebih lajut »
Kate Moss' First Diet Coke Campaign As Creative Director Is Here“I was inspired by my favorite looks worn over the years – and how good they made me feel at the time.'
Baca lebih lajut »
Proof-of-time vs proof-of-stake: How the two algorithms compareEach blockchain network has particular requirements tailored to the needs of the network.
Baca lebih lajut »
2023 Volvo S60 Review, Pricing, and SpecsThe 2023 Volvo S60 sedan is distinguished by its distinct Scandinavian design ethos, but it's not nearly as thrilling to drive as sportier rivals.
Baca lebih lajut »
'Naked and Afraid' Contestant Melanie Rauscher Found Dead'Naked and Afraid' contestant Melanie Rauscher has died under mysterious circumstances in Arizona -- her body was recently found near cans of dust cleaner, TMZ has learned.
Baca lebih lajut »
How a field guide to old coffee cans is helping archaeologists studying Alaska’s gold rush eraHills Bros. coffee was the primary choice of early gold rush cabin dwellers — and the label design changed often enough to where archaeologists can estimate how old Alaska cabin sites are based on the coffee cans left behind.
Baca lebih lajut »