Dopplerszonda
Dopplerszonda is a medical device used to measure blood flow velocity. It operates on the Doppler effect principle, which describes the change in frequency of a wave in relation to an observer who is moving relative to the wave source. In this context, the Dopplerszonda emits ultrasound waves, which then reflect off moving red blood cells. The reflected waves have a different frequency than the emitted waves, and this frequency shift, or Doppler shift, is proportional to the velocity of the blood flow.
The device typically consists of a transducer that emits and receives the ultrasound waves, and a display
Dopplerszondas are employed in various medical settings, primarily in vascular diagnostics. They are used to assess