| RVI | relative value index; right ventricle infarction |
|---|---|
| RVWT | right ventricle wall thickness |
| SCOT | subcostal [right ventricle] outflow [view] |
| SV | saphenous vein; sarcoma virus; satellite virus; selective vagotomy; semilunar valve; seminal vesicle... |
| SVS | slit ventricle syndrome; Society for Cardiovascular Surgery |