Electronic devices and image-representing devices for image-guided localization systems for surgical use; computers, computer planning software and programs for neurosurgical and radio-therapeutic applications; data carriers with computer planning software and programs for neurosurgical and radio-therapeutic applications

Neurosurgical instruments and apparatus, namely neurosurgical arcs, biospy kits, phantom bases, headrings for neurosurgery, x-ray registration kits, evacuators, microscope adaptors, ultrasound adaptors, reference clamps, steri-boxes, registration markers and marker spheres, reference rings, pointers, instrument adaptors, virtual keyboards, dental referencing devices, instrument calibration matrixes and fixation rings; radio-therapeutic apparatus, namely radio-therapeutic and radiosurgical mask systems, headrings, verification helmets, localizers, torque wrench sets, fixation pins, head and neck immobilization devices, body markers, couchmount kits, target positioners, adaptors, evacuators, laser pointers, verification phantoms, collimators, film holders, phantom pointers, patient tray and accessories, vacuum cushions, couch stabilizers, tracking devices for exact patient positioning, video verification tools and linear accelerators; devices for detection and adjustment of radiation points for medical purposes; intraoperative, image-guided localization units for surgical, in particular for neurosurgical, stereotactic and radio-surgical applications; probes, sensors, electronic devices and image-representing devices for such localization units

Computer software development for others in the field of neurosurgical, stereotactic and radiotherapeutical computer applications