#$%^&*AU2012200877B220140501.pdf#####ENERGY-DELIVERY DEVICE INCLUDING ULTRASOUND TRANSDUCER ARRAY AND PHASED ANTENNA ARRAY Abstract A medical device (10) suitable for delivery of energy to tissue includes a housing (15), a phased antenna array (61) disposed within the housing (15), and a userinterface (46) coupled to the housing (15). The user-interface (46) is adapted to enable a user to selectively adjust the radiation pattern of electromagnetic energy delivered into a tissue region by the phased antenna array (61). The medical device (10) also includes an ultrasound transducer array (67) disposed within the housing (15). The ultrasound transducer array (67) is configured to acquire data representative of the tissue region during energy delivery into the tissue region by the phased antenna array (61).1/4 420 150104 100 15 --- 35 10 151 "D"13 436 310 "144 46 91 32 146 109s 51 12 " 45 A2 7-- 21 22 17 -I 28 "A" "A," 67 2 13 FIG. 1 -450 0* 450 O -- 3 45-- 2 ,2 % 1,Yl-/- - -1 FIG. 2
