Related Experiment Video
Updated: May 24, 2026

Blood Flow Imaging with Ultrafast Doppler
Published on: October 14, 2020
Abstract:
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 view or spatial resolution. Complex flow dynamics and transient flow event can be visualized in a much more accurate manner. Potential clinical benefits of this emerging technology include increased measurement accuracy and increased efficiency in patient management. Stenosis grading in carotids or calculation of resistance indexes in renal arteries could tremendously benefit from this technology.
Related Concept Videos
Doppler Effect - I
Doppler Effect - II
Assessing Blood pressure using a doppler ultrasound
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences
Double Resonance Techniques: Overview
Spin decoupling is usually achieved by...
Propagation Speed of Electromagnetic Waves
