[ Computers, ] software and programs for medical purposes, namely, for neurosurgical, orthopaedic and radiotherapeutic or radiosurgical applications, [ for robot-assisted applications,] for applications in ear, nose and throat (ENT) surgery, and for applications for three-dimensionaily registering or referencing patient location data; software and programs for characterising structures in patient data sets produced using medical image forming apparatus; software and programs for indicating contours of anatomical structures in image displays, and for automatically recognising complete structures on the basis of indicated individual contours; software and programs for assisting in the operation of reference markers or reference marker arrangements which are attached to medical or surgical instruments or patients for referencing or registering purposes; software and programs for assisting in the operation of medical or surgical pointer devices; [ pre-recorded data carriers,] featuring software and programs for neurosurgical, orthopaedic, radiotherapeutic and radiosurgical applications, for applications in ear, nose and throat (ENT) surgery, [ for robot-assisted applications,] and for applications for three-dimensionally registering and/or referencing patient location data; [ pre-recorded data carriers,] featuring software and programs for characterizing structures in patient data sets produced using medical image forming apparatus; [ pre-recorded data carriers,] featuring software and programs for indicating contours of anatomical structures in image displays, and for automatically recognizing complete structures on the basis of indicated individual contours; [ pre-recorded data carriers,] featuring software and programs for assisting in the operation of reference markers or reference marker arrangements which are attached to medical or surgical instruments or patients for referencing or registering purposes; pre-recorded data carriers, featuring software and programs for assisting in the operation of medical or surgical pointer devices; light pointers; laser light pointers; infrared light pointers

[ Image presentation apparatus for displaying medical images; surgical instruments and apparatus for neurosurgical, orthopedic and radiotherapeutical purposes, for robot-assisted applications, for applications in ear, nose and throat (ENT) surgery, and for applications for three-dimensionally registering or referencing patient location data; medical and surgical robots, and parts therefor, namely, control installations for medical and surgical robots, control boxes, instrument adapters, tool holders, endoscope adapters, microscope adapters, connection cables; adapters for endoscopes; radiotherapeutic or radiosurgical apparatus; medical devices for acquiring and adjusting radiation points for medical purposes; medical systems and components for precisely positioning patients for medical purposes; nuclear spintomographs; intra-operative, image-guided localization systems for medical purposes; systems for software-controlled precision treatment in medical procedures purposes, consisting of localizers, stereotatic neurosurgical arcs, biopsy kits, fixation adapters, instrument calibration matrixes and fixation rings, planning stations, computers, couch mounts,collimators, target positioners, film holders, mask systems, couch stabilizers, couch adapters, radiation devices, linear accelerators,gantries, microscope adapters, fixation pins, neck and head immobilization devices; probes, sensors, electronic apparatus and image presentation apparatus all being parts of medical imaging systems; devices for detecting and adjusting radiation points for medical purposes; systems and components for positioning patients precisely for radiotherapeutic, radiosurgical or neurosurgical applications, namely, collimators, leaf collimators and micro leaf collimators for adjusting and forming beam forms in radio-therapeutic and radiosurgical applications, infrared and video cameras and accessories, patient markers, control computers, monitors, isocenter phantoms, calibration phantoms, patient trays, head holders and adaptors, vacuum pumps, vacuum cushions, referencing stars, ultra-sound phantoms and ultrasound adaptors, x-ray registration kits; apparatus for controlling medical or surgical robots; supplementary devices for medical or surgical robots, namely, control boxes, instrument adapters, tool holders, adapters for endoscopes and microscopes, and connection cables; intra-operative, image-guided localisation systems for surgical applications, in particular for neurosurgical, orthopaedic, stereotactic and radiosurgical applications and for applications in ear, nose and throat (ENT) surgery, namely, cameras, monitors, image presenting apparatus, namely, computer monitors, printers, x-ray image presenting devices, photo presenting devices, image projectors and other devices for displaying images, computers, reference clamps, pointers, surgical instruments, registration markers and marker spheres, body markers, cannulae, laptops, docking stations, panel pads, headsets, head rings, remote control devices, probes, sensors, instrument adaptors, virtual keyboards, dental referencing units, laser pointers, phantom pointers; systems for software-controlled precision treatment in neurosurgery, orthopaedics, radiotherapy, radiosurgery and in ear, nose and throat (ENT) surgery, namely, localizers, stereotactic and neurosurgical arcs, biopsy kits, fixation adaptors, instrument calibration matrices and fixation rings, planning stations, computers, couch mounts, collimators, target [ position, ] * positioners, * film holders, mask systems, couch stabilisers, couch adaptors, radiation apparatus, linear accelerators, gantries, microscope adaptors, fixation pins, head and neck immobilization units; instruments and apparatus for characterising structures in patient data sets produced using medical image forming apparatus, namely, computer tomographs, nuclear spin tomographs, ultrasound diagnostic apparatus, and x-ray diagnostic apparatus; marking aids for indicating contours of anatomical structures in image displays of sectional patient images, and for automatically recognizing complete structures on the basis of indicated individual contours; instruments and apparatus for three-dimensionally registering or referencing patient location data by producing light markings, in particular light reflection points, by means of light emitters, in particular infrared light emitters or light pointers or laser light emitters; light pointers; laser light pointers; infrared laser light pointers; reference markers or reference marker arrangements which are attached to medical or surgical instruments or patients for [ referencing purposes; ] * referencing or registering purposes; * medical or surgical pointers ]

[ Computer programming services for others, namely, creating software and programs for neurosurgical, orthopedic and radiotherapeutic purposes, for ear, nose and throat surgery, for robot-assisted medical applications, and for applications for three-dimensionally registering and/or referencing patient location data by producing light markings; computer programming services for others, namely, creating software and programs for characterizing structures in patient data sets produced using medical image forming apparatus; computer programming services for others, namely, creating software and programs for indicating contours of anatomical structures in image displays of sectional patient images, and automatically recognizing complete structures on the basis of indicated individual contours; computer programming services for others, namely, creating software and programs for creating software and programs for assisting in the operation of reference markers or reference marker arrangements which are attached to medical or surgical instruments or patients for referencing or registering purposes; computer programming services for others, namely, creating software and programs for assisting in the operation of medical or surgical pointer devices ]