Nature

Analysis of the regional pulse wave velocity by Doppler: methodology and reproducibility

Increased arterial stiffness is observed in a number of cases. The analysis of the regional functional arterial properties is of interest to determine the role of a given risk factor on the vascular ...
Nature

Automated oscillometric measurement of the ankle–brachial index in patients with coronary artery disease

The use of automated oscillometric ABI systems has not been studied extensively in a population with known atherosclerosis. 16 Similarly, such data are limited in populations with very high ...
Business Wire

New Study Compares Two Methods of Guiding Goal-Directed Fluid Therapy, Noninvasive Masimo PVi ® and Invasive Esophageal Doppler

Noting the value of GDFT in aiming to determine “the optimal amount of fluid for an individual patient,” Dr. Hans Bahlmann and colleagues sought to compare the effects of two methods of GDFT, stroke ...
Medscape

Noninvasive Imaging in Cardiac Resynchronization Therapy -- Part 2: Follow-up and Optimization of Settings

Biventricular pacing has two primary (electrical) effects on the heart; the first effect is the change in atrioventricular (A-V) interval, which influences the timing of atrial contraction relative to ...
The Conversation

The measure of the universe through Doppler lensing

Krzysztof Bolejko receives funding from The University of Sydney. He is affiliated with Sydney Institute for Astronomy. There are so many galaxies in the universe that if you point a telescope in any ...