Public Health & Policy

Health Policy

Latest AI and machine learning research in health policy for healthcare professionals.

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Showing 1597-1617 of 3,501 articles
Cost-Effectiveness and Cost-Utility of a Colon Capsule Endoscopy in a Population-Based Screening Program for Colorectal Cancer

Background: Colon capsule endoscopy (CCE) has been proposed as a non-invasive alternative to colonos...

A Multi-Agent RAG Framework for Biomedical Literature Analysis

Background: The biomedical literature is expanding at an unprecedented rate, with over 4,000 new art...

AI Adoption for NCDs in Kenya: A Qualitative Study

Background: Non-communicable diseases (NCDs) represent a critical public health challenge in Kenya, ...

Aligning Few-Step Generative Models by Amortizing Sample-based Variational Inference

Aligning a few-step generative model is challenging, since existing alignment frameworks typically r...

Semantic Robustness Probing via Inpainting: An Interactive Tool for Safety-Critical Object Detection

Testing object detectors in safety-critical domains requires semantically meaningful probes beyond p...

ORBIS: Output-Guided Token Reduction with Distribution-Aware Matching for Video Diffusion Acceleration

Diffusion Transformer (DiT) has emerged as a powerful model architecture for generating high-quality...

Progeny differentiation in faba bean using hyperspectral images and machine learning

Though currently a minor crop, faba bean is a promising source of plant-based protein as global diet...

SafeDiffusion-R1: Online Reward Steering for Safe Diffusion Post-Training

Diffusion models have been widely studied for removing unsafe content learned during pre-training. E...

SafeLens: Deliberate and Efficient Video Guardrails with Fast-and-Slow Screening

The rapid growth of online video platforms and AI-generated content has made reliable video guardrai...

Do We Really Need External Tools to Mitigate Hallucinations? SIRA: Shared-Prefix Internal Reconstruction of Attribution

Large vision-language models (LVLMs) often hallucinate when language priors dominate weak or ambiguo...

Agentifying Patient Dynamics within LLMs through Interacting with Clinical World Model

Sepsis management in the ICU requires sequential treatment decisions under rapidly evolving patient ...

NexOP: Joint Optimization of NEX-Aware k-space Sampling and Image Reconstruction for Low-Field MRI

Modern low-field magnetic resonance imaging (MRI) technology offers a compelling alternative to stan...

When Policy Entropy Constraint Fails: Preserving Diversity in Flow-based RLHF via Perceptual Entropy

RLHF is widely used to align flow-matching text-to-image models with human preferences, but often le...

Towards Generation-Efficient Uncertainty Estimation in Large Language Models

Uncertainty estimation is important for deploying LLMs in high-stakes applications such as healthcar...

Remote SAMsing: From Segment Anything to Segment Everything

SAM2 produces high-quality zero-shot segmentation on natural images, but applying it to large remote...

Privacy-Preserving Federated Learning via Differential Privacy and Homomorphic Encryption for Cardiovascular Disease Risk Modeling

Protecting sensitive health data while enabling collaborative analysis is a central challenge in hea...

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