Computers; software for medical purposes, namely, for gathering and transmitting patient image data for use during surgical procedures in neurological, orthopedic, radio therapeutic, radio surgical fields, ear, nose and throat fields; software for medical purposes, namely, for controlling surgical robots software for medical purposes, namely, for three dimensionally registering and referencing patient location data; software for characterizing structures in patient data sets produced using medical image forming apparatus; software 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; software for assisting in the operation of reference markers and reference marker arrangements which are attached to medical instruments, surgical instruments, and to patients for referencing and registration purposes; software for assisting in the operation of pointer devices; data carriers containing software for medical purposes, namely, for neurological, orthopedic, radio therapeutic, and radio surgical purposes, for ear, nose and throat (ENT) surgical purposes, and for three-dimensional registering and referencing of patient data purposes; data carriers containing software for characterizing structures in patient data sets produced using medical image forming apparatus; data carriers containing software 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; data carriers containing software for assisting in the operation of reference markers and reference marker arrangements which are attached to medical instruments, namely, surgical instruments, and to patients for referencing and registration purposes; data carriers containing software for assisting in the operation of pointer devices; light pointers; laser light pointers; infrared light pointers; electronic controllers for medical and surgical robots

Image presentation apparatus for medical purposes; namely, electromagnetic medical diagnostic imaging apparatus; neurosurgical instruments; medical robots, namely, surgical robots, and parts therefore; surgical devices and instruments, namely, control boxes, instrument adapters, tool holders, endoscope adapters, microscope adapters and connection cables, all for medical applications, namely, neurosurgical, orthopedic and surgical applications, and for ear, nose and throat surgery; medical tomographs, namely, nuclear spin tomographs and computed tomography (CT) apparatus; instruments and apparatus for characterizing structures in patient data sets produced using medical image forming apparatus, namely, medical image processors; medical apparatus, namely, marking pens 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; medical apparatus system for precisely positioning patients for radiotherapeutic and neurosurgical purposes comprised of medical collimators, infrared cameras and video camera and tripods and mounting devices therefor, patient marking pens for use in surgical procedures, blood pressure monitors, isocenter phantoms, calibration phantoms, patient trays, head holders and head adaptors, vacuum pumps, vacuum cushions, referencing stars, ultrasound phantoms, ultrasound device adaptors, x-ray registration kits comprised of medical x-ray films and medical x-ray device, and medical computed tomography apparatus, all of the foregoing sold as a unit; intra-operative, image-guided localization systems for medical and surgical purposes, namely, a breast localization wire and parts and fittings therefor; medical apparatus systems for software-controlled precision treatment in neurosurgery, orthopedics, radiotherapy and in ear, nose, and throat surgery, namely, systems comprised of tissue localization wires, stereotactic and neurosurgical arcs, biopsy kits comprised of needles and test tubes, tissue fixation device adaptors, instrument calibration matrixes and instrument fixation rings, planning stations in the nature of bedside surgery tables, computers, couchmounts, collimators, medical radiation target positioners, film holders, mask systems comprised of respiratory masks and textile headgear specially adapted for use with medical ventilator mask interfaces, couch stabilizers, couch adaptors, medial radiation apparatus, linear accelerators, proton beam treatment stations consisting of gantries, microscope adaptors, surgical fixation pins, head and neck immobilization devices; medical apparatus, namely, sensors for medical use to be worn by a human to gather and register human biometric data and also including marking pens for use in surgical procedures; light pointers for medical surgical use; laser light pointers for medical surgical use; infrared light pointers for medical surgical use; reference markers and reference marker arrangements for medical surgical use attached to surgical medical and surgical instruments or attached to patients for referencing; laser pointing device for medical surgical use

Computer programming services for neurosurgical, orthopedic, radiotherapeutic and radiosurgical purposes, for ear, nose and throat (ENT) surgical purposes, and for three-dimensional registering and referencing of patient data purposes, namely, for three-dimensional registering and referencing of patient data purposes, and for robotic assisted applications in the field of ENT; computer programming services for creating software programs for characterizing structures in patient data sets produced using medical image forming apparatus; computer programming services for creating software programs 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; computer programming services for creating software programs for assisting in the operation of reference markers and reference marker arrangements which are attached to medical surgical instruments, and to patients for referencing and registration purposes; computer programming services for creating software programs for assisting in the operation of pointer devices

Computer programming services for neurosurgical, orthopedic, radiotherapeutic and radiosurgical purposes, for ear, nose and throat (ENT) surgical purposes, and for three-dimensional registering and referencing of patient data purposes namely for three-dimensional registering and referencing of patient data purposes, and for robotic assisted applications in the field of ENT; computer programming services for creating software programs for characterizing structures in patient data sets produced using medical image forming apparatus; computer programming services for creating software programs 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; computer programming services for creating software programs for assisting in the operation of reference markers and reference marker arrangements which are attached to medical surgical instruments, and to patients for referencing and registration purposes; computer programming services for creating software programs for assisting in the operation of pointer devices