| POMP | phase-offset multiplanar [pulse sequence in magnetic resonance imaging]; principal outer material pr... |
|---|---|
| RIMS | resonance ionization mass spectrometry |
| RIS | radiology information system; rapid immunofluorescence staining; resonance ionization spectroscopy |
| TMR | tissue maximum ratio; topical magnetic resonance; trainable mentally retarded |
| TNMR | tritium nuclear magnetic resonance |