Radiology

Automated breast ultrasound (ABUS) meets artificial intelligence: a new accurate classification tool for BIRADS 3-4 breast lesions.

PURPOSE: Breast ultrasound (US) has often interpretation challenges (BIRADS 3-BIRADS 4 lesions), lea...

Trace element dysregulation and oxidative stress in experimental and clinical disorders: Mitochondrial redox mechanisms, ferroptosis, and translational therapeutic perspectives.

Trace elements are integral regulators of mitochondrial bioenergetics, antioxidant defense, immune s...

Brain morphometric alterations associated with degenerative scoliosis: a structural MRI study.

STUDY DESIGN: Cross-sectional Study. BACKGROUND: Degenerative scoliosis (DS) is conventionally viewe...

Correction: Establishing discard criteria for lead aprons using deep learning-based quantification of defect area on X-ray fluoroscopic video.

Interobserver and intraobserver variability of fetal and maternal Doppler measurements: systematic review and meta-analysis.

OBJECTIVES: To evaluate the variability and reproducibility of umbilical artery (UA), fetal middle c...

Quantifying generalization error in machine learning prediction of cognitive decline.

BACKGROUND: Predicting cognitive decline as a continuum, from healthy age-related decline to mild co...

Adding Artificial Intelligence to the PERT Improves Time to Diagnosis and Treatment of Pulmonary Embolism.

OBJECTIVES: There is limited data demonstrating the benefit of artificial intelligence technology in...

Toward self-contained cardiac magnetic resonance elastography: Deep learning-based segmentation of the left ventricular myocardium.

BACKGROUND: Cardiac magnetic resonance elastography (MRE) is an emerging modality for noninvasive as...

Deep Learning-based Automated Vessel Extraction for VR Image Creation From Cerebral TOF-MRA.

RATIONALE AND OBJECTIVES: Accurate and efficient three-dimensional visualization of cerebral vascula...

An Organ-Guided Lightweight Multi-frame Integration Network for Real-Time Abdominal Lesion Detection in Ultrasound Video Streams.

OBJECTIVE: Abdominal ultrasound is widely used for the routine screening of hepatobiliary and renal ...

External validation of a top-ranked model from the RSNA pulmonary embolism detection challenge: assessment of generalizability.

To externally validate the RSNA 2020 challenge 2nd-place deep-learning (DL) algorithm for detecting ...

Unsupervised waveform reshaping for enhanced time-of-flight precision in PET detectors.

Objective.To enhance the image quality in time-of-flight positron emission tomography (TOF-PET) reco...

A Cross-Sectional Analysis of Vascular Geometry in Adults: Associations of Age and Biological Sex with Iliofemoral Arterial and Venous Tortuosity.

Iliofemoral vascular tortuosity may reflect vascular aging, yet natural anatomic variation remains p...

Programmable nanoprobes for molecular imaging of cancer: toward adaptive and context-responsive diagnostics.

Molecular imaging has emerged as a powerful tool for early cancer detection and real-time visualizat...

Interfractional Monitoring of Spacer Hydrogel Morphology in Patients With Prostate Cancer Receiving SBRT Treatment.

PURPOSE: The purpose of this study is to explore whether spacer hydrogel morphology changes during t...

Local recurrence in rectal cancer: from detection to structured reporting.

Despite advances in total mesorectal excision and neoadjuvant therapy, locally recurrent rectal canc...

Effect of genetic factors on [18F]FDG PET metabolic phenotypes in dementia with Lewy bodies.

BACKGROUND: Neuroimaging with [18F]FDG PET can support the diagnosis of Dementia with Lewy Bodies (D...

Clinical appraisal of handheld intestinal ultrasound in inflammatory bowel disease: Where are we now?

Gastroenterologist-performed intestinal ultrasound (IUS) is increasingly used to monitor inflammator...

Left Atrial Myopathy Across the Spectrum of Pediatric Heart Disease: Imaging, Mechanobiology, and Clinical Consequences.

Left atrial (LA) function has emerged as a critical determinant of cardiovascular performance and di...

Machine Learning to Identify Point-of-Care Ultrasound and Evaluate Standardized Documentation: Retrospective Operational Cohort Study.

BACKGROUND: Point-of-care ultrasound (POCUS) is integral to obstetrics and gynecology (OBGYN), offer...

Associations Between Deep Learning-Derived Infrapatellar Fat Pad Volume on MRI with Cartilage Thickness and Imaging Features of Knee Osteoarthritis: Data from the Osteoarthritis Initiative.

OBJECTIVE: To investigate associations between infrapatellar fat pad volume (IPFPVol) measured on MR...