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Healthcare
Research papers, repositories, and articles about healthcare
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The Persona Paradox: Medical Personas as Behavioral Priors in Clinical Language Models
This paper shows that giving models medical “doctor” personas helps on some emergency tasks but can hurt performance in primary care settings. Teams using personas for safety or expertise should test them task by task instead of assuming they always help.
Tassallah Abdullahi, Shrestha Ghosh
A Global Context-Aware Deep Neural Network for Enhanced Brain Tumor Segmentation using Magnetic Resonance Images
This paper introduces a UNet-style model with global attention blocks for brain tumor segmentation on MRI. It beats prior systems on standard medical datasets by several dice points. For medical imaging teams, it’s a strong off-the-shelf architecture for precise tumor outlines.
Sourjya Mukherjee, Ananya Bhattacharjee