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

This disambiguation page lists articles associated with the title PPCM.
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