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Subcategories: Diagnostic Radiology Nuclear Medicine Therapeutic Radiology

Showing 9934-9954 of 14,672 articles

EdgeSRIE: A hybrid deep learning framework for real-time speckle reduction and image enhancement on portable ultrasound systems

Speckle patterns in ultrasound images often obscure anatomical details, leading to diagnostic unce...

Jul 2025 http://arxiv.org/abs/2507.03937v1

PLUS: Plug-and-Play Enhanced Liver Lesion Diagnosis Model on Non-Contrast CT Scans

Focal liver lesions (FLL) are common clinical findings during physical examination. Early diagnosi...

Jul 2025 http://arxiv.org/abs/2507.03872v1

Segmentation of separated Lumens in 3D CTA images of Aortic Dissection

Aortic dissection is a serious pathology and requires an emergency management. It is characterized...

Jul 2025 http://arxiv.org/abs/2507.03655v1

An Advanced Deep Learning Framework for Ischemic and Hemorrhagic Brain Stroke Diagnosis Using Computed Tomography (CT) Images

Brain stroke is one of the leading causes of mortality and long-term disability worldwide, highlig...

Jul 2025 http://arxiv.org/abs/2507.03558v1

Hybrid-View Attention Network for Clinically Significant Prostate Cancer Classification in Transrectal Ultrasound

Prostate cancer (PCa) is a leading cause of cancer-related mortality in men, and accurate identifi...

Jul 2025 http://arxiv.org/abs/2507.03421v2

Hybrid-View Attention for csPCa Classification in TRUS

Prostate cancer (PCa) is a leading cause of cancer-related mortality in men, and accurate identifi...

Jul 2025 http://arxiv.org/abs/2507.03421v1

Adaptive Gate-Aware Mamba Networks for Magnetic Resonance Fingerprinting

Magnetic Resonance Fingerprinting (MRF) enables fast quantitative imaging by matching signal evolu...

Jul 2025 http://arxiv.org/abs/2507.03369v1

Outcome prediction and individualized treatment effect estimation in patients with large vessel occlusion stroke

Mechanical thrombectomy has become the standard of care in patients with stroke due to large vesse...

Jul 2025 http://arxiv.org/abs/2507.03046v1

MvHo-IB: Multi-View Higher-Order Information Bottleneck for Brain Disorder Diagnosis

Recent evidence suggests that modeling higher-order interactions (HOIs) in functional magnetic res...

Jul 2025 http://arxiv.org/abs/2507.02847v1

3D Heart Reconstruction from Sparse Pose-agnostic 2D Echocardiographic Slices

Echocardiography (echo) plays an indispensable role in the clinical practice of heart diseases. Ho...

Jul 2025 http://arxiv.org/abs/2507.02411v1

A robust and versatile deep learning model for prediction of the arterial input function in dynamic small animal $\left[^{18}\text{F}\right]$FDG PET imaging

Dynamic positron emission tomography (PET) and kinetic modeling are pivotal in advancing tracer de...

Jul 2025 http://arxiv.org/abs/2507.02367v1

CineMyoPS: Segmenting Myocardial Pathologies from Cine Cardiac MR

Myocardial infarction (MI) is a leading cause of death worldwide. Late gadolinium enhancement (LGE...

Jul 2025 http://arxiv.org/abs/2507.02289v1

Contrast-enhanced image synthesis using latent diffusion model for precise online tumor delineation in MRI-guided adaptive radiotherapy for brain metastases.

Magnetic resonance imaging-guided adaptive radiotherapy (MRIgART) is a promising technique for long-...

Jul 2025 40562071

Modality-agnostic, patient-specific digital twins modeling temporally varying digestive motion

Objective: Clinical implementation of deformable image registration (DIR) requires voxel-based spa...

Jul 2025 http://arxiv.org/abs/2507.01909v3

A computationally frugal open-source foundation model for thoracic disease detection in lung cancer screening programs

Low-dose computed tomography (LDCT) imaging employed in lung cancer screening (LCS) programs is in...

Jul 2025 http://arxiv.org/abs/2507.01881v1

Medical-Knowledge Driven Multiple Instance Learning for Classifying Severe Abdominal Anomalies on Prenatal Ultrasound

Fetal abdominal malformations are serious congenital anomalies that require accurate diagnosis to ...

Jul 2025 http://arxiv.org/abs/2507.01401v1

Artificial Intelligence-Driven Cancer Diagnostics: Enhancing Radiology and Pathology through Reproducibility, Explainability, and Multimodality.

The integration of artificial intelligence (AI) in cancer research has significantly advanced radiol...

Jul 2025 40598940

Rapid Salient Object Detection with Difference Convolutional Neural Networks

This paper addresses the challenge of deploying salient object detection (SOD) on resource-constra...

Jul 2025 http://arxiv.org/abs/2507.01182v1

SonoGym: High Performance Simulation for Challenging Surgical Tasks with Robotic Ultrasound

Ultrasound (US) is a widely used medical imaging modality due to its real-time capabilities, non-i...

Jul 2025 http://arxiv.org/abs/2507.01152v1

DMCIE: Diffusion Model with Concatenation of Inputs and Errors to Improve the Accuracy of the Segmentation of Brain Tumors in MRI Images

Accurate segmentation of brain tumors in MRI scans is essential for reliable clinical diagnosis an...

Jul 2025 http://arxiv.org/abs/2507.00983v1

MTCNet: Motion and Topology Consistency Guided Learning for Mitral Valve Segmentationin 4D Ultrasound

Mitral regurgitation is one of the most prevalent cardiac disorders. Four-dimensional (4D) ultraso...

Jul 2025 http://arxiv.org/abs/2507.00660v2