X-Ray, CT, Nuclear Medicine Abbreviations - P 1 - 20 (of 32) •PA-PI•PICA-PW • PA Posterior Anterior • Pa Pascal (2 database hits) • PACS Picture Archiving and Communication System (8 database hits) • PAL Phase Alternating Line • PBP Percentage of Baseline at Peak • PCCA Proximal Common Carotid Artery • PCR PhosphoCReatinine • PCW Pulmonary Capillary Wedge Pressure • PDA Posterior Descending Artery • PEAC Practice Expense Advisory Committee • PECA Proximal External Carotid Artery • PEG Polyethylene Glycol • PET Positron Emission Tomography (6 database hits) • PFC Perfluorocarbon • PGmax Maximum Presure Gradient • PGmean Mean Presure Gradient • PGNAA Prompt Gamma Neutron Activation Analysis • PGr Presure Gradient • PHT Presure Half Time • PI Pulsatility Index 1 - 20 (of 32) •PA-PI•PICA-PW What is a cynic? A man who knows the price of everything and the value of nothing. - Oscar Wilde |