title: PPCM
text: # PPCM
  
  PPCM or ppcm may refer to:
  
  * Pixels per centimetre (typically written all in lowercase "ppcm"), a measure of pixel density
  * Packed PCM, compressed PCM audio data, also known as Meridian Lossless Packing (MLP)
  * Peripartum cardiomyopathy, a deterioration in cardiac function
  