The radionuclide ventriculography (RNV) scan is a non-invasive way of assessing ventricular function and intracardiac hemodynamics. The less inter- ...

Lambl excrescences, a histological term describing rare cardiac growths that develop at the valvular coaptation sites of the heart which are seen a ...

Although transesophageal ultrasound was first reported in the 1970s, the advent of phased array transducers and flexible transesophageal probe ...

As innovative technology has progressed throughout the field of medicine, so too has the ability to visualize the heart and its vasculature noninva ...

Thallium-201 is an isotope of the element thallium, which has been accepted by the Food and Drug Administration (FDA) for use as a radiopharmaceuti ...

Pulmonary arteriovenous malformations (AVMs) are the abnormal connections between a pulmonary artery and a pulmonary vein. Most cases are congenita ...