BACKGROUND: Precision theranostics in nuclear medicine requires reproducible, calibrated quantification of tissue perfusion, and metabolism. This study evaluates whether the Fleming method for tissue and vascular differentiation and metabolism (FMTVD... read more
Expert opinion on investigational drugs
Apr 28, 2026
INTRODUCTION: The clinical trial landscape for Amyotrophic Lateral Sclerosis (ALS) is a rapidly evolving field, characterized by significant obstacles but also by an increasing volume of novel therapeutics entering clinical research. Expanding on our... read more
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Apr 28, 2026
BACKGROUND: The identification of reliable biomarkers for atrial fibrillation (AF) recurrence post-catheter ablation remains a clinical challenge. This study aimed to identify circulating microRNAs (miRNAs) associated with post-ablation AF recurrence... read more
BACKGROUND: Empathy relies on distinct but interacting processes for representing others' states and regulating self-oriented affect. Neuroimaging studies implicate the right temporoparietal junction (rTPJ) in perspective-taking and the left dorsolat... read more
Journal of the American Heart Association
Apr 28, 2026
BACKGROUND: Ischemic heart disease and metabolic dysfunction-associated steatotic liver disease represent significant global health challenges, characterized by overlapping pathophysiological mechanisms. A comprehensive understanding of their spatial... read more
Journal of the American Heart Association
Apr 28, 2026
BACKGROUND: Left atrioventricular coupling index (LACI) has emerged as a prognostic biomarker, but its sex-specific relevance in acute coronary syndrome remains unclear. METHODS: This retrospective cohort included 880 patients with acute coronary syn... read more
Journal of the American Heart Association
Apr 28, 2026
BACKGROUND: Left ventricular filling pressure is associated with heart failure symptoms and a key prognostic marker and therapeutic target, but a scalable, accessible, and affordable tool for its noninvasive, serial estimation remains lacking. We dev... read more
Diagnostic and interventional radiology (Ankara, Turkey)
Apr 28, 2026
PURPOSE: Non-mass enhancement (NME) in breast magnetic resonance imaging (MRI) is a diagnostically challenging entity due to overlapping benign and malignant features, observer variability, and high false-positive rates. This study evaluated the diag... read more
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