Association Between Change in Circulating Progenitor Cells During Exercise Stress and Risk of Adverse...
1. A decrease in circulating progenitor cells during exercise stress-testing in patients with stable coronary artery disease is associated with worse outcomes than the...
Low risk of nephrogenic systemic fibrosis with group II gadolinium contrast agents in chronic...
1. In a systematic review and meta-analysis of the use of group II (low risk) gadolinium-based contrast agents (GBCA) for MRI in patients with...
Early revascularization improves survival in patients with ischemia demonstrated on positron emission tomography perfusion...
1. In this study of patients undergoing PET myocardial perfusion imaging, those with greater measured ischemia had improved overall and cardiac survival with early...
Quick Take: Evaluation of the Central Vein Sign as a Diagnostic Imaging Biomarker in...
Diagnosing multiple sclerosis (MS) is challenging, in part because imaging findings in MS partially overlap with MS mimics such as vascular disease, migraine, and...
Quick Take: A multicenter trial of vena cava filters in severely injured patients
Venous thromboembolism (VTE) is common following major trauma. While delay in thromboprophylaxis initiation by more than 1 to 3 days is associated with a...
Quick Take: Diagnosis of obstructive coronary artery disease using computed tomography angiography in patients...
Computed tomography angiography (CTA) is being increasingly used in evaluating patients with suspected coronary artery disease (CAD) and possible angina. It is currently unclear,...
Alzheimer’s Disease imaging biomarkers slightly improve prediction of memory decline
1. In this prospective cohort, Alzheimer’s Disease biomarkers derived from imaging, namely amyloid, tau, and cortical thickness estimates, had a moderate impact in predicting...
Quick Take: Diffusion Tensor MRI of White Matter of Healthy Full-term Newborns: Relationship to...
Newborn babies have variations in white matter development, but it is unknown whether these variations are associated with changes in later neurodevelopment. In this...
Quick Take: Amyotrophic Lateral Sclerosis versus Multifocal Motor Neuropathy: Utility of MR Neurography
Both multifocal motor neuropathy (MMN) and amyotrophic lateral sclerosis (ALS) affect the peripheral nervous system and present with palsies. Differentiating between these two diseases...
Quick Take: Association of Blood and Cerebrospinal Fluid Tau Level and Other Biomarkers With...
Human prion disease, also known as Creutzfeldt-Jakob disease (CJD), is a neurodegenerative disease caused by abnormally folded prion proteins. The progression of CJD is...
