Doppler techniquePISAPOCUSPPIHPSV5 definitionsPSV ratioPVD6 definitionsPW4 definitionsPWD6 definitionsRTmRVF4 definitionsRVSPSAHCSMI11 definitionsTAV3 definitionsTCCDTCD5 definitionsTDI9 definitionsTOD3 definitionsTRV3 definitionsTTDEPrev12345Next