Abstract: An infrared energy photo-biotherapy medical treatment device incorporating a Class IV laser light source is disclosed. The medical treatment device comprises a head assembly, a coupling device and the Class IV laser light source. A liquid light guide connects the head assembly to the coupling device and the Class IV laser light source is connected to the coupling device by a plurality of silica optical fibers. Optical lenses are incorporated in both the head assembly and the coupling device permitting the infrared energy photo-biotherapy medical treatment device to direct the infrared energy from the Class IV laser light source through the optical fibers, coupling device, liquid light guide and head assembly so as to penetrate into a living organism.

Abstract: A versatile patient table system for transverse axial scanners employs front and rear tables with a spanning patient pallet for abdominal scans. A motorized conveyer belt on the front table increments the axial position of the patient. For brain scans the rear table and patient pallet are replaced by a head restraint assembly with a hinged headrest, check pad restraint members and a body pad which rests on the conveyer belt on the front table. In the automatic mode of operation, the belt moves either the body pad or the patient pallet out from the scanner in controlled increments triggered by the image processor. The hinged metal seam of the belt is used for indexing the extreme outward and inward positions.