Patent ID: 7695437

Claim:
A therapy head comprising: an enclosure having a window, said enclosure adapted to be manipulated by hand; at least one directional energy applicator suspended within said enclosure; and a positioner programmed to maneuver the energy applicator within said enclosure, the positioner, comprising: a first motor connected to a first traveler rod, the first traveler rod mechanically engaged to a first actuator; a second motor connected to a second traveler rod, the second traveler rod mechanically engaged to a second actuator wherein the actuators are arranged to form an intersection between said first and second actuator, the directional energy applicator being movably positioned at the intersection of said first and second actuator; wherein the positioner maneuvers the energy applicator to emit radiant energy through the window in order to deliver a precise energy dosage to patient tissue adjacent the window, and wherein the positioner is adapted to maneuver the energy application along a first axis controlled by said first motor and along a second axis controlled by said second motor, the second axis being perpendicular to the first axis.