Results 321 to 330 of about 811,358 (350)

Doppler echocardiography

International Journal of Cardiology, 1983
openaire   +2 more sources

The leap from Doppler to ultrafast Doppler.

Radiology management, 2012
A new technological breakthrough is ongoing with the advent of massive parallel computing capabilities. This technology is the enabler to a new concept: ultrafast ultrasound imaging. UltraFast Doppler enables frame rate increases by a factor of 5 to 10 compared to conventional color Doppler, typically from 60 up to 200Hz, without sacrificing field of ...
openaire   +1 more source

Low-Frequency Gravitational Wave Searches Using Spacecraft Doppler Tracking

Living Reviews in Relativity, 2006
J W Armstrong
exaly  

Doppler spectroscopy as a path to the detection of Earth-like planets

Nature, 2014
Nuno C Santos
exaly  

Observing molecular spinning via the rotational Doppler effect

Nature Photonics, 2013
Uri Steinitz, Robert J Gordon, Ilya Averbukh   +2 more
exaly  

Hydroxycarbamide versus chronic transfusion for maintenance of transcranial doppler flow velocities in children with sickle cell anaemia—TCD With Transfusions Changing to Hydroxyurea (TWiTCH): a multicentre, open-label, phase 3, non-inferiority trial

Lancet, The, 2016
Russell E Ware, Banu Aygun, Alex George
exaly  

Observation of the inverse Doppler effect in negative-index materials at optical frequencies

Nature Photonics, 2011
Bao-Hua Jia, Xiangping Li, Min Gu
exaly  

The Doppler and Echo Doppler Effect

American Journal of Physics, 1944
openaire   +1 more source

Revision of the Jones Criteria for the Diagnosis of Acute Rheumatic Fever in the Era of Doppler Echocardiography

Circulation, 2015
Craig A Sable, Jonathan R Carapetis, Boglarka Remenyi   +2 more
exaly  

Doppler Optical Coherence Tomography

Progress in Retinal and Eye Research, 2014
Rainer A Leitgeb, René M Werkmeister, Cedric Blatter   +2 more
exaly