11. Phototherapy, dermabrasion and radiofrequency have been newly added to the Department of Dermatology. 12. Direction-finding and radiofrequency MASINT could help confirm that the traffic is not deception. 13. Radiofrequency ablation has revolutionized the treatment of tachycardia caused by a re-entrant pathway.14. When she was 18, Nash underwent cardiac radiofrequency ablation in order to eliminate tachycardia. 15. To maintain their energy, a system of radiofrequency constantly provides 50MW to each beam. 16. Radiofrequency ablation ( RFA ), cryoablation, and hepatic artery embolization may also be used.17. Troponins are commonly increased in several procedures such as percutaneous coronary intervention, or radiofrequency ablation. 18. Recently, CT guided radiofrequency ablation has emerged as a less invasive alternative to surgical resection. 19. Radiofrequency ablation ( RFA ) uses radiofrequency energy to destroy abnormal electrical pathways in heart tissue.20. Radiofrequency ablation ( RFA ) uses radiofrequency energy to destroy abnormal electrical pathways in heart tissue.