FIRM Ablation

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** Ablation of an irritable area of the heart that is the source of atrial fibrillation with the technology Focal Impulse and Rotor Modulation (FIRM), which is a mapping technology to precisely identify the area of trouble.

**Synonyms:** - Focal Impulse and Rotor Modulation Ablation