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Doppler effect and Doppler echocardiography

…towards or away from the transducer. Objects moving towards the transducer will compress the sound waves and reflect them at a higher frequency. Objects moving…

Hemodynamic principles and calculations

…Sound waves that hit an object moving towards the sound source, will be reflected with higher frequency than the sound waves emitted from the sound…

The ultrasound transducer

…The crystals can also do the opposite; when the crystals are hit by reflected ultrasound waves, they begin to vibrate and these mechanical vibrations are…

🟠 Ticagrelor (Brilinta, Brilique)

…can be administered with or without food. For patients who cannot swallow the tablets whole, they can be crushed, mixed in half a glass of…

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