Medical Ultrasound Imaging Abbreviations - P 21 - 25 (of 25) •PA-PPM•PPU-PW • PPU Peripheral Pulse Unit • PRF Pulse Repetition Frequency (6 database hits) • PSI Pulse Subtraction Imaging • PV Pulmonic Valve • PW Pulsed Wave Doppler 21 - 25 (of 25) •PA-PPM•PPU-PW There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle. - Albert Einstein |