| DEEG | depth electroencephalogram, depth electroencephalography |
|---|---|
| EEG | electroencephalogram, electroencephalography |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| IEF | International Eye Foundation; isoelectric focusing |
| IEI | isoelectric interval |