Results 121 to 130 of about 223,232 (165)
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Doppler or doppler?

Ultrasound in Medicine & Biology, 1990
openaire   +3 more sources

Resonant Doppler velocimeter

The Physics of Fluids, 1975
Narrow linewidth tunable lasers augur a new kind of laser Doppler velocimetry employing resonant absorption and fluorescence from trace atomic species rather than scattering from particles. This technique may provide better turbulence and small volume information than present velocimetry.
openaire   +1 more source

Doppler, Inertial, and Doppler-Inertial Techniques

Navigation, 1964
The flight characteristics of the supersonic aircraft are such that strong recommendations have been made for self-contained, accurate navigation and flight stabilization equipment. This paper discusses three types of equipment that can supply the required information: Doppler radar navigation systems, inertial navigation systems, and combined Doppler-
openaire   +1 more source

Doppler Aliasing

Echocardiography, 2005
Andrew A, Pellett   +3 more
openaire   +2 more sources

Doppler Ultrasound

IEEE Engineering in Medicine and Biology Magazine, 1987
openaire   +4 more sources

Musculoskeletal Doppler

2012
Musculoskeletal ultrasound and ...
openaire   +2 more sources

Smart Doppler Cloak Operating in Broad Band and Full Polarizations

Advanced Materials, 2021
Xin Ge Zhang   +2 more
exaly  

Doppler echocardiography

International Journal of Cardiology, 1983
openaire   +2 more sources

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