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 You can fool some of the people all of the time, and all of the people some of the time, but you can not fool all of the people all of the time. - Abraham Lincoln |