Radiology

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

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AI-driven multimodal retinal imaging for early detection and risk stratification of vascular and neurodegenerative diseases.

Systemic vascular and neurodegenerative disorders are important causes of disability and death world...

(1)
May 2026 42171726
A pre-trained foundation model framework for multiplanar MRI classification of extramural vascular invasion and mesorectal fascia invasion in rectal cancer.

OBJECTIVES: Accurate MRI-based identification of extramural vascular invasion (EVI) and mesorectal f...

May 2026 42171860
A rapid total-body PET imaging approach for pediatric patients using non-attenuation-corrected PET scans.

BACKGROUND: Pediatric lymphoma patients undergo multiple 18F-FDG PET/CT examinations for staging and...

May 2026 42171886
Simultaneous partial volume correction and denoising of brain PET images, using transformers and transfer learning.

BACKGROUND: Positron emission tomography (PET) is a key tool for quantitative brain imaging, but its...

(1)
May 2026 42171947
A machine learning approach for early Parkinson's disease diagnosis based on brain texture features from T1-weighted imaging.

OBJECTIVE: To investigate the diagnostic value of subcortical texture features from T1-weighted MRI ...

May 2026 42172528
Compression of 2D+t cine-MRI data and its impact on AI-based target tracking in MRIgRT.

Magnetic resonance imaging-guided radiotherapy (MRIgRT) uses 2D+t cine-MRI to track intra-fractional...

May 2026 42173129
AI assisted detection of large vessel occlusion on non-contrast CT: multinational validation and reader study.

OBJECTIVE: Early detection of large vessel occlusion (LVO) on non-contrast CT (NCCT) could accelerat...

May 2026 42173676
Preoperative Risk Assessment of Adrenal Metastases in a Multicenter Study: Development of a Robust Federated Learning Model.

RATIONALE AND OBJECTIVES: In clinical practice, the preoperative risk assessment of adrenal metastas...

May 2026 42173766
Deep learning predicts stent implantation in borderline coronary lesions from angiography.

Accurate evaluation of coronary intermediate lesions (50-70% stenosis) is essential for stent decisi...

(2)
May 2026 42174128
An Automated Framework and Medical Intelligent System for MRI-Based Alzheimer's Diagnosis Classification.

In the era of artificial intelligence (AI), Alzheimer's disease (AD) can be diagnosed through magnet...

May 2026 42174284
Machine learning in automatic detection of chordoma signature, postoperative residuals, and prognosis of skull base chordomas.

Skull base chordomas are rare, locally invasive tumors that remain a diagnostic and therapeutic chal...

May 2026 42168485
Radiomics analysis of restaging MRI for detection of pathological complete response in locally advanced rectal cancer.

PURPOSE: magnetic resonance imaging (MRI)-based radiomics has emerged as a promising approach for no...

May 2026 42222428
Fully Automated Colon Delineation and Volume Estimation in T2-Weighted MRI with a 2D U-Net.

Artificial intelligence has the potential to provide an objective, accurate and fast evaluation of t...

(5)
May 2026 42174781
Subgroup-Based Meta-Learning with Domain-Specific Self-Supervised Learning for Sarcopenia Detection from Musculoskeletal Ultrasound.

Sarcopenia is a progressive muscle disorder linked to aging, frailty, and increased healthcare burde...

May 2026 42174799
Can LLMs Turn French PET/CT Narrative Reports into Structured Knowledge?

This study evaluates large language models (LLMs) for information extraction from French PET/CT repo...

May 2026 42174838
U-CBAMNet: an attention-guided deep learning model for accurate and explainable prediction of HER2 expression from breast ultrasound cine videos.

BACKGROUND: Accurate assessment of human epidermal growth factor receptor 2 (HER2) expression is ess...

May 2026 42168900
Predicting future dementia from routine clinical MRI and linked healthcare data.

BACKGROUND: Early identification of individuals at risk of dementia is essential for preventive care...

(2)
May 2026 42169066
Automated ultrasound with AI for osteophyte grading in hand osteoarthritis: comparison with expert rheumatologist assessment.

BACKGROUND: The objective of this study was to characterise the agreement of the CE-certified automa...

May 2026 42169082
The CT colonography radiology and data system: history, updates, and future directions.

Computed tomography colonography, also known as virtual colonoscopy, is a minimally invasive imaging...

May 2026 42169192
Acquisition time/dose reduction in pediatric PET imaging using patch-based deep learning.

BACKGROUND: Deep learning (DL)-based denoising methods have shown promise for reducing radiation dos...

(1)
May 2026 42165901
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