IR Medical Abbreviation

Invesm Radiol

Inwardly Rectihying

Ionizing Radiation

Ionizing radiation is radiation that carries enough energy to free electrons from atoms or molecules, thereby ionizing them. Ionizing radiation is made up of energetic subatomic particles, ions or atoms moving at high speeds (usually greater than 1% of the speed of light), and electromagnetic waves on the high-energy end of the electromagnetic spectrum.

Ischaemia-Reperfusion

Ischemia-Reperfusion

Injury

Harm to an industry's owners and/or workers. Import protection under the safeguards, AD, and CVD provisions of the GATT require a finding of serious (for safeguards) or material (for AD/CVD) injury (as determined by, in the U.S., the ITC). Known as the injury test.

Institute of Religion

Ileal Resection

Ileal Reservoir