Medical Ultrasound Imaging Abbreviations - P 1 - 20 (of 25) •PA-PPM•PPU-PW • PA Posterior Anterior • Pa Pascal (7 database hits) • PACS Picture Archiving and Communication System (3 database hits) • PAL Phase Alternating Line • PBP Percentage of Baseline at Peak • PCCA Proximal Common Carotid Artery • PCR PhosphoCReatinine • PEAC Practice Expense Advisory Committee • PECA Proximal External Carotid Artery • PEG Polyethylene Glycol • PET Positron Emission Tomography • PFC Perfluorocarbon • PGmax Maximum Presure Gradient • PGmean Mean Presure Gradient • PGr Presure Gradient • PHT Presure Half Time • PI Pulsatility Index • PICA Proximal Internal Carotid Artery • PIQT Periodic Image Quality Test • PPM Parts Per Million 1 - 20 (of 25) •PA-PPM•PPU-PW Fashion is a form of ugliness so intolerable that we have to alter it every six months. - Oscar Wilde |