MEDICAL APPARATUS AND INSTRUMENTS, NAMELY,NEUROSURGICAL MEDICAL EQUIPMENT AND DEVICES,NAMELY, RADIATION TREATMENT MEDICAL APPARATUS; STEREOTACTIC SURGICAL EQUIPMENT, NAMELY, A COORDINATE FRAME AND SEMICIRCULAR ARC; ACCESSORY STEREOTACTIC SURGICAL INSTRUMENTS, NAMELY, HELICOIDAL SCREWS,PRECISION TWISTDRILL, BIOPSY NEEDLES AND THE LIKE; RADIOFREQUENCY LESION GENERATOR; X-RAY APPARATUS; PEDIATRIC SURGICAL DRILLS; CT AND MR ADAPTERS; ULTRASONIC ASPIRATORS; HAND HELD MICROSURGICAL INSTRUMENTS AND THE LIKE; AND MEDICAL SYSTEMS FOR PLANNING, SIMULATION,TREATMENT AND VERIFICATION OF RADIOTHERAPY TREATMENTS, NAMELY, MEDICAL LINEAR ACCELERATORS AND ASSOCIATED COMPUTER HARDWARE AND SOFTWARE EMBEDDED THEREIN FOR USE IN THE FIELD OF RADIOTHERAPY, SOLD AS A UNIT; PATIENT AND TUMOR POSITIONING SYSTEMS, NAMELY POSITIONING SYSTEMS COMPRISING X-RAY SOURCE AND DETECTOR FOR PATIENT AND TUMOR POSITIONING; COLLIMATION AND MODULATION SYSTEMS COMPRISED OF X-RAY SOURCE AND DETECTOR AND RELATED SOFTWARE FOR VARYING THE SHAPE AND INTENSITY OF THE RADIATION BEAM FOR MEDICAL TREATMENT, ALL SOLD AS A UNIT; MEDICAL IMAGING SYSTEMS COMPRISING X-RAY SOURCE AND DETECTOR FOR TREATMENT SIMULATION AND TARGET LOCALIZATION AND VERIFICATION
Medical Apparatus