Clinical application of pulsatility index of flow volume to detect the hemodynamic changes in IUGR fetus.


We attempted to assess feto-placental circulation in fetuses with intrauterine growth retardation (IUGR) by calculating the pulsatility index of flow volume (PIQ) based on the quantitative measurement of blood flow. Doppler sound was processed by an analog to digital converter and a frequency analyzer. Multiplication of frequency and signal strength of the… (More)


  • Presentations referencing similar topics