Ultrasonography articles from across Nature Portfolio

Current ultrasound transducers are bulky and rigid. Here, the authors describe a new way to realize large-area and mechanically flexible ultrasound arrays on polymer foils suited for wearable ultrasound applications

New findings provide insight into the natural history of subclinical synovitis, a reported predictor of the development of rheumatoid arthritis, and identify various factors associated with its reversal.

An artificial intelligence-guided workflow for initial evaluation of left ventricular ejection fraction in echocardiography is non-inferior to initial assessment by a sonographer, according to findings from a blinded, randomized, non-inferiority clinical trial.

Researchers have engineered a wearable device that adheres to the skin and uses ultrasound imaging and a deep learning model to produce a dynamic, real-time assessment of cardiac function.

New advances in machine learning could facilitate and reduce disparities in the prenatal diagnosis of congenital health disease, the most common and lethal birth defect.