| Acronym | Definition |
|---|
| IMRS➣Intensity-Modulated Radiosurgery |
| IMRS➣Issue Management Resolution System (US IRS) |
| IMRS➣Irish Missionary Resource Service |
| IMRS➣Internet Market Research Services (UK) |
| IMRS➣Interactive Message Response System |
| IMRS➣integrated monitoring and recording system (aviation) |
| IMRS➣Interactive Multimedia Retrieval Services |
| IMRS➣Intelligent Magnetic Resonance Stimulation |