| Abbreviation | Definition |
|---|---|
| DMIS | Diagnostic Medical Imaging Sonography |
| DMSO | Differential Morphological Shadow Operator |
| DNEG | Double Negative Visual Effects (UK) |
| DOF | depth of field |
| DOPI | Defocused Orientation and Position Imaging |
| DOSI | Diffuse Optical Spectroscopic Imaging |
| DOSI | Diffuse Optical Spectroscopy and Imaging |
| DP | Display Picture |
| DPACS | Dimages Photographic and Computing Services (Calgary, Alberta, Canada) |
| DPC | Digital Photography Courses |
| DPOF | Digital Print Order Format |
| DSI | Down Scan Imaging |
| DTPI | Dual Time Point Imaging |
| DTWI | Diffusion Tensor Weighted Imaging |
| ECCI | Electron channeling contrast imaging |
| EI | Exposure Index |
| EICN | Electron Imaging Center for NanoMachines |
| EIS | ESO Imaging Survey |
| EISL | Electronic Imaging Systems Laboratory |
| EL | Enlarging Lens |