Results 311 to 320 of about 286,343 (348)

Doppler Ultrasonic Imaging

2002
The method of image reconstruction using the backprojection technique employed to create X-ray CT scans has been successfully applied to reconstruct images of targets rotating in a continuous wave ultrasonic beam.
Hai_Dong Liang, Michael Halliwell, Peter N T Wells   +2 more
openaire   +1 more source

Smart Doppler Cloak Operating in Broad Band and Full Polarizations

Advanced Materials, 2021
Xin Ge Zhang, Qiang Cheng, Weixiang Jiang   +2 more
exaly  

Colour doppler imaging

Clinical Radiology, 1993
openaire   +2 more sources

Ultrasound Doppler-guided real-time navigation of a magnetic microswarm for active endovascular delivery

Science Advances, 2021
Qianqian Wang, Kai-Fung Chan, Xingzhou Du   +2 more
exaly  

Doppler imaging

Physica Scripta, 2008
openaire   +1 more source

Real-Time Ultrasound Doppler Tracking and Autonomous Navigation of a Miniature Helical Robot for Accelerating Thrombolysis in Dynamic Blood Flow

ACS Nano, 2022
Qianqian Wang, Xingzhou Du, Dongdong Jin
exaly  

Vectorial Doppler metrology

Nature Communications, 2021
, Zhenyu Wan, Andrew Forbes
exaly  

Doppler Imaging

2015
openaire   +2 more sources

Flexible Doppler ultrasound device for the monitoring of blood flow velocity

Science Advances, 2021
Fengle Wang, , Yunlu Feng
exaly  

Low-Frequency Gravitational Wave Searches Using Spacecraft Doppler Tracking

Living Reviews in Relativity, 2006
J W Armstrong
exaly