| 释义 |
DDDR
DDDR Cardiology A formal mode designation–atrial and ventricular pacing, atrial and ventricular sensing, dual response and rate-adaptive, used for dual chamber pacemakers. See Dual-chamber pacemaker. Cf VVIR. DDDR
| Acronym | Definition |
|---|
| DDDR➣Dual Chamber Rate Adaptive Pacemaker | | DDDR➣Port D Data Direction Register (computing) |
|