Radiology

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

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Denoising of 4D dynamic PET images using spatiotemporal regularization with integrated temporal restoration (SPRINTER).

PURPOSE: High-quality 4D dynamic PET imaging is often compromised by noise, especially in low-count ...

Jun 2026 42315816
Explainable AI for MRI Alzheimer's disease classification: A comparative analysis.

We introduce a quantitative pipeline for region-level explanations of an Alzheimer's prediction mode...

Jun 2026 42314917
Unmasking bias in artificial intelligence: sex and racial representation in critical care medicine through text-to-image generators.

BACKGROUND: The development of artificial intelligence (AI) has revolutionised medicine, impacting a...

Jun 2026 42376226
Machine learning using T2-weighted radiomics for International Society of Urological Pathology (ISUP) classification in prostate cancer.

AIM: To evaluate the performance of an ARARAT radiomics-based artificial intelligence model using T2...

Jun 2026 42442123
Airway coach project: development of a machine learning-based model using clinical and ultrasound parameters to support videolaryngoscopy strategy.

BACKGROUND: Videolaryngoscopy (VL) is recommended as a first-line technique for tracheal intubation;...

(1)
Jun 2026 42316024
Differentiating sub-centimeter lung metastases in colorectal cancer by deep learning: a multicenter retrospective study.

BACKGROUND: Early diagnosis of sub-centimeter lung metastases is critical for timely decision-making...

Jun 2026 42316047
Global gender representation in neurointerventional surgery: a natural language processing analysis of journal publications.

BACKGROUND: Despite increased awareness of diversity and inclusion in neurointerventional surgery, t...

(2)
Jun 2026 40813072
Generating Synthetic MR Perfusion Maps From DWI and FLAIR in Acute Ischemic Stroke: Development and External Validation of a Deep Learning Model.

BACKGROUND: Magnetic resonance imaging (MRI) is critical for acute stroke triage, but it is time-con...

Jun 2026 42312380
RTsDEN: reverse task attention enabled deep learning model for lung cancer detection using computed tomography.

BACKGROUND: Lung cancer remains the most significant cause of cancer-related death worldwide due to ...

Jun 2026 42312470
Location of AI risk markers and associated mammographic features in screening mammograms obtained years before screen-detected breast cancer.

OBJECTIVES: To examine screening mammograms assigned high-risk scores by two artificial intelligence...

Jun 2026 42313161
Neuroimmune mechanisms in PTSD: inflammatory heterogeneity, circuit dysfunction, and biomarker-based subtypes.

Post-traumatic stress disorder (PTSD) is characterized by exaggerated fear response, anxiety, hypera...

Jun 2026 42313200
Radiomics-enhanced 18F-AV45 PET/MRI for integrative assessment and centiloid estimation of amyloid-β burden in Alzheimer's disease.

OBJECTIVE: Reliable assessment of cerebral amyloid-β (Aβ) deposition is essential for the diagnosis ...

Jun 2026 42313223
An evolutionary neural architecture search for magnetic resonance image reconstructions.

PURPOSE: Deep learning has emerged as a promising approach for magnetic resonance imaging (MRI) reco...

Jun 2026 42313273
Diagnostic performance of commercial AI systems versus participating radiologists for pulmonary nodule detection in routine clinical practice.

PURPOSE: To evaluate the diagnostic performance of two commercial artificial intelligence (AI) syste...

Jun 2026 42313369
A Shepard wide residual network for fast MR image reconstruction on Undersampled k-space data.

Fast Magnetic Resonance Imaging (MRI) reconstruction on undersampled k-space data accelerates MRI sc...

Jun 2026 42314851
Revisiting Perfusion in the Forgotten Right Ventricle: Artificial Intelligence-Enhanced Quantification on PET/CT.

Increased right ventricular (RV) radiotracer uptake on perfusion imaging has been recognized as a ma...

Jun 2026 42315311
End-to-End PET/CT Interpretation and Quantification with an LLM-Orchestrated AI Agent: A Real-World Pilot Study.

Although deep learning models have improved individual PET analysis, image processing, and quantific...

(1)
Jun 2026 42315314
A Framework with Transformer-Based Model for Cerebrovascular Stenosis Detection in Magnetic Resonance Angiography.

Accurate identification of cerebrovascular stenosis is essential for early stroke prevention and eff...

Jun 2026 42315696
Deep Learning on Tumor Habitat Sub-regions vs. Whole-Tumor ROI: A Comparative Study of Fusion Strategies for Breast Cancer Molecular Subtype Prediction.

This study aimed to compare deep learning models based on dynamic contrast-enhanced magnetic resonan...

Jun 2026 42315701
Which diagnostic tools and criteria to use for diagnosis of HSPM and MIH? A systematic review.

PURPOSE: To make an overview of the (1) diagnostic tools and (2) diagnostic criteria for MIH and HSP...

Jun 2026 42315749
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