Computers; planning software and programs for use in conducting neurosurgical, orthopedic, radiotherapeutic or radiosurgical procedures; planning software and programs for application in ear, nose and throat (ENT) surgery; data carriers featuring planning software and programs for neurosurgical, orthopedic, radiotherapeutic or radiosurgical purposes; data carriers featuring planning software and programs for application in ear, nose, and throat surgery purposes; data carriers featuring planning software and programs for application to three-dimensional registration and/or referencing patient data by producing light markings

Neurosurgical instruments and apparatus, namely, image-guided localization systems for surgical purposes; radiotherapeutic apparatus; medical systems and components for positioning patients precisely for radiotherapeutic or neurosurgical applications as parts of medical devices, as far as contained in this class, namely, image-guided localization systems for radiotherapeutical purposes; nuclear spin tomographs for medical use; medical devices, namely, intra-operative, image-guided localization systems for surgical applications, in particular for neurosurgical, orthopaedic, stereotactic and radiosurgical applications and for applications in ear, nose and throat (ENT) surgery; medical instruments and apparatus for software-controlled precision treatment in neurosurgery, orthopaedics, radiotherapy and in ear, nose and throat (ENT) surgery, namely, medical referencing markings and referencing marker arrays attached to medical and surgical instruments and attached to patients for referencing and/or registering purposes, in particular referencing markings and referencing marker arrays which can be attached directly or via clamps to surgical instruments or apparatus using detachable adaptors; medical and surgical pointers, in particular pointers for registering purposes comprising tactile and contact-signaling tips; medical devices, namely, calibration phantoms, head holders, x-ray registration kits for software-controlled precision treatment in the fields of neurosurgery, orthopedics, radiotherapy and in ear, nose, and throat, localizers, instrument calibration apparatus, planning stations, computers, couch mounts, collimators, target positioners, medical radiation apparatus; instruments and apparatus for three-dimensional registration and referencing of patients; electronic devices and image-presenting devices for medical applications, namely, stand alone displays for medical images; portable/mobile screens for displaying body structures and medical images, image presentation apparatus, namely, apparatus for reproduction of medical images, infrared and video cameras and accessories therefore, for medical use only

Computer programming services, namely, developing programs for others for neurosurgical, orthopedic, radiotherapeutic or radiosurgical purposes, for application in ear, nose, and throat surgery