| VC | color vision; variance cardiography; vascular changes; vasoconstriction; vena cava; venereal case; v... |
|---|---|
| VDT | vibration disappearance threshold; visual display terminal; visual distortion test |
| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |
| DQE | detective quantum efficiency |
| eff | effect; efferent; efficiency; effusion |