Pectoralis minor muscle anatomy: origin, insertion, actions, innervation and blood supply. Agonists and antagonists for each muscle action are listed. Pectoralis minor muscle anatomy: origin, insertion, actions, innervation and blood supply.
RF modulator. An RF modulator (or radio frequency modulator) is an electronic device whose input is a baseband signal which is used to modulate a radio frequency source.
RFA is a technique used to destroy a nerve through the use of heat. This process can also be called radio-frequency rhizotomy. RFA is frequently used for back pain generated by the medial branch nerves of the facet joints.