Radiofrequency ablation (RFA) is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350â500 kHz).
(ËmÉdÉªfÉªËkeÉªÊÉn) n. 1. the act of modifying or the condition of being modified. 2. something modified; the result of a modification. 3. a small change or adjustment. 4. (Grammar) grammar the relation between a modifier and the word or phrase that it modifies. ËmodifiËcatory, ËmodifiËcative adj.
1. (Plants) any of various herbaceous plants having parts that are used as food, such as peas, beans, cabbage, potatoes, cauliflower, and onions. 2. a person who has lost control of his mental faculties, limbs, etc, as from an injury, mental disease, etc. 3. a. a dull inactive person. b. (as modifier): a vegetable life.