The form of highly sloped surfaces has always been a challenging application for optical profilers using coherence scanned interferometry (CSI). In fact, highly sloped surfaces exist in almost every ...
Pressure tracings made from the body of the left ventricle (LV) (A), the body and left ventricular outflow tract (LVOT) (B), and LV body and aorta (C). In B, both catheters record an LV pressure ...
Results of a feasibility study indicate that measures of trans-stenotic pressure gradients can be safely and effectively obtained in intracranial large arteries through the use of a guidewire. Use of ...