"PI = pulsatility index"
"RI = (PSV-EDV) / PSV = (peak systolic velocity - end-diastolic velocity) / peak systolic velocity"
"RI = (PSV-EDV) / PSV = (peak systolic velocity - end-diastolic velocity) / peak systolic velocity"
"PI = (PSV - EDV) / TAV = (peak systolic velocity - end-diastolic velocity) / time-averaged velocity"
"PI = (PSV - EDV) / TAV = (peak systolic velocity - end-diastolic velocity) / time-averaged velocity"
"PI = (PSV - EDV) / TAV = (peak systolic velocity - end-diastolic velocity) / time-averaged velocity"
"Resistive index (RI)"
"Pulsatility index (PI)"
"RI = (PSV-EDV) / PSV = (peak systolic velocity - end-diastolic velocity) / peak systolic velocity"
"PI = (PSV - EDV) / TAV = (peak systolic velocity - end-diastolic velocity) / time-averaged velocity"
Expected headings
"Resistive index (RI)"
"Pulsatility index (PI)"
"Abnormal patterns include"
"External links"