Radiology

Latest AI and machine learning research in radiology for healthcare professionals.

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UEPS: Robust and Efficient MRI Reconstruction

Deep unrolled models (DUMs) have become the state of the art for accelerated MRI reconstruction, yet...

Multiscale Switch for Semi-Supervised and Contrastive Learning in Medical Ultrasound Image Segmentation

Medical ultrasound image segmentation faces significant challenges due to limited labeled data and c...

Translating MRI to PET through Conditional Diffusion Models with Enhanced Pathology Awareness

Positron emission tomography (PET) is a widely recognized technique for diagnosing neurodegenerative...

ARIADNE: A Perception-Reasoning Synergy Framework for Trustworthy Coronary Angiography Analysis

Conventional pixel-wise loss functions fail to enforce topological constraints in coronary vessel se...

OpenScientist: evaluating an open agentic AI co-scientist to accelerate biomedical discovery

Background: Advances in medicine depend on analyzing large and complex data sources, but discovery i...

Tracking the Changes in Longitudinal MRI-detected Perivascular Spaces following Ischaemic Stroke

Stroke is a leading cause of mortality and morbidity worldwide. MRI-visible perivascular spaces (PVS...

CARDIAC-FM: A Multimodal Foundation Model for Cardiovascular Risk Prediction Using ECG and Cardiac MRI

Atrial fibrillation and heart failure impose substantial health burdens worldwide, yet existing pred...

3D MRI-Based Alzheimer's Disease Classification Using Multi-Modal 3D CNN with Leakage-Aware Subject-Level Evaluation

Deep learning has become an important tool for Alzheimer's disease (AD) classification from structur...

LoGSAM: Parameter-Efficient Cross-Modal Grounding for MRI Segmentation

Precise localization and delineation of brain tumors using Magnetic Resonance Imaging (MRI) are esse...

DeepCORO-CLIP: A Multi-View Foundation Model for Comprehensive Coronary Angiography Video-Text Analysis and External Validation

Coronary angiography is the reference standard for evaluating coronary artery disease, yet visual in...

Robust-ComBat: Mitigating Outlier Effects in Diffusion MRI Data Harmonization

Harmonization methods such as ComBat and its variants are widely used to mitigate diffusion MRI (dMR...

Tabular LLMs for Interpretable Few-Shot Alzheimer's Disease Prediction with Multimodal Biomedical Data

Accurate diagnosis of Alzheimer's disease (AD) requires handling tabular biomarker data, yet such da...

HipSAFE: automating hip fracture detection on ultrasound imaging using deep learning

Falls among older adults can result in hip fractures that requires x-ray based assessment at emergen...

Longitudinal Risk Prediction in Mammography with Privileged History Distillation

Breast cancer remains a leading cause of cancer-related mortality worldwide. Longitudinal mammograph...

LUMINA: A Multi-Vendor Mammography Benchmark with Energy Harmonization Protocol

Publicly available full-field digital mammography (FFDM) datasets remain limited in size, clinical l...

Comparative Analysis of 3D Convolutional and 2.5D Slice-Conditioned U-Net Architectures for MRI Super-Resolution via Elucidated Diffusion Models

Magnetic resonance imaging (MRI) super-resolution (SR) methods that computationally enhance low-reso...

Artificial Intelligence in Mammography Screening in Norway (AIMS Norway): Protocol for a randomized controlled trial

Background and Objective: Increasing screening volumes, combined with global shortage of radiologist...

Multiscale Structure-Guided Latent Diffusion for Multimodal MRI Translation

Although diffusion models have achieved remarkable progress in multi-modal magnetic resonance imagin...

Reinforcing the Weakest Links: Modernizing SIENA with Targeted Deep Learning Integration

Percentage Brain Volume Change (PBVC) derived from Magnetic Resonance Imaging (MRI) is a widely used...

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