Radiology

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Segmentation-Assisted Brain MRI Synthesis with Cross-Image Multi-Contrast Feature Memory Bank Retrieval Augmentation

Multi-contrast brain MRI provide complementary soft-tissue characteristics that aid in the screening...

Less Is More: Training-Free Acceleration Framework of 3D Diffusion Models for Low-Count PET Denoising via Global-Local Trajectory Reduction

Accurate quantification and uptake measurement in PET are critical for assessing disease progression...

CSFlow: Aligning Flow Matching with Human Contrast Sensitivity

We introduce Contrast Sensitive Flow (CSFlow), a weighting scheme that connects the human eye's Cont...

Quantifying Cancer Clinical Trial Eligibility Using Artificial Intelligence-Based Matching

PURPOSE: To develop and validate an artificial intelligence-enabled platform that converts unstructu...

Deep learning super-resolution of paediatric ultra-low-field MRI without paired high-field scans

Brain magnetic resonance imaging (MRI) is essential for diagnosis and neurodevelopmental research, b...

Label-Free AI-Classification of Subcellular Organelles Based on Optical Photothermal Infrared Images

Cells maintain homeostasis by dynamically reorganizing their organelles to tune metabolism in respon...

Deep learning-guided design of hydrolases for crystalline PET depolymerization

Poly(ethylene terephthalate) (PET), a ubiquitous polyester used in packaging and textiles, persists ...

Compute-Optimal Network Design for Echocardiography Myocardial Segmentation and Perfusion Quantification using Neural Scaling Laws

Myocardial perfusion quantification using contrast-enhanced ultrasound offers a bedside non-ionizing...

Sensorimotor encoding of epistemic value during goal-directed causal learning

Understanding the neural and computational mechanisms underlying goal-directed causal learning is a ...

SchistoTrackNet: machine learning for diagnosis of schistosomiasis-associated periportal fibrosis from ultrasound images

Liver fibrosis is a major cause of death in low- and middle-income country contexts. In rural, poor ...

SchistoTrackVideoNet: multilabel deep learning-based classification of schistosomal periportal fibrosis from ultrasound video

Schistosomiasis causes a complex, difficult to diagnose form of liver fibrosis with high rates of li...

Physical activity promotes longitudinal white matter brain adaptations that support fluid intelligence with age

The aging population continues to grow, and along with it the need to better understand the unique c...

MICAFlow: Fast and Robust MRI Preprocessing Bridging Research Neuroimaging and Clinical Practice

MICAFlow is a fully automated MRI preprocessing pipeline designed to translate advanced neuroimaging...

Supervised Domain Adaptation Mitigates Cross-Ethnicity Prediction Error in Neuroimaging Based Cognitive Prediction

Research has developed machine-learning models to predict cognitive and clinical outcomes from neuro...

A New Hybrid Method for Brain Tumor Detection Based on Deep Learning

Brain tumor detection using Magnetic Resonance Imaging (MRI) remains a challenging task due to tumor...

DISCERN: A Clinical Impact-aware Framework for Radiology Report Comparison

The surge in medical imaging has spurred the development of vision-language models (VLMs) to allevia...

Association of a polygenic risk score with coronary atherosclerotic burden in clinical CT angiograms

Background: Polygenic risk scores (PRS) for coronary artery disease (CAD) are associated with cardio...

Protracted prediction: Neurodevelopment of reward processing in the adolescent cerebellum.

Adolescence is characterized by heightened reward sensitivity, novelty seeking, and risky decision-m...

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