Monophasic, Biphasic & Triphasic Spectral Doppler Waveforms | Vascular Ultrasound Analysis (USG)
*Cases
Intro - 0:00
Monophasic - 0:10
Biphasic - 2:17
Triphasic - 4:28
Monophasic Waveform:
Represents a single forward flow component throughout the cardiac cycle.
The waveform has a rounded, blunted appearance and lacks the characteristic sharp peak.
The waveform does not cross the baseline
Biphasic Waveform:
Consists of a forward flow during systole and a reversed flow component during early diastole.
Consists of a forward flow during systole and a reduced forward flow component during diastole.
The waveform crosses the baseline
Triphasic Waveform:
Has three distinct phases: a forward flow during systole, a reversed flow during early diastole, and then a second forward flow during late diastole.
The waveform crosses the baseline
Негізгі бет Monophasic, Biphasic & Triphasic Spectral Doppler Waveforms | Vascular Ultrasound Analysis (USG)
Пікірлер: 35