Objective: To evaluate the clinical application of simultaneous recordings of pulsed wave Doppler (PWD) signals in pulmonary artery and vein as alternative sampling site for assessment of arrhythmias ...

Pulmonary embolism (PE) remains one of the leading causes of maternal mortality. At the French Thoracic Society Spring Days ...

UCLA researchers have successfully grown miniature lungs from stem cells—complete with their own functioning blood vessel ...

Methods and Results —Fifteen patients with atrial fibrillation refractory to medication underwent circumferential isolation of the pulmonary veins by using a novel catheter, with an ultrasound ...

Background—Standard mapping and ablation of focal sources of atrial fibrillation are associated with very long procedure times and low efficacy. An anatomic approach to complete pulmonary vein ...

Deep vein thrombosis (DVT) causes significant morbidity/mortality and timely diagnosis often via ultrasound is critical. However, the shortage of trained ultrasound providers has been an ongoing ...

What Should Parents Know About Choroid Plexus Cyst Follow-Up and Testing? Most choroid plexus cysts found during the anatomical ultrasound go away and can’t be seen in later ultrasounds.

We introduce the notion of semantic image quality for applications where image quality relies on semantic requirements. Working in fetal ultrasound, where ranking is challenging and annotations are ...

BACKGROUND Radiofrequency ablation of tissues in pulmonary veins can eliminate paroxysmal atrial fibrillation. OBJECTIVE To explore the characteristics of normal pulmonary veins so as to provide more ...

Gradient designed its device to treat people with group 2 PH. With a minimally invasive procedure, the device delivers therapeutic ultrasound waves to suppress the nerve activity that promotes ...