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Computer software for use in forming medical diagnoses, developing treatment plans, monitoring, controlling and simulating patient treatment, managing and transmitting patient data, information and radiographic images, x-ray imaging, and controlling medical apparatus; computer programs on computer-readable media for use in forming medical diagnoses, developing treatment plans, monitoring, controlling and simulating patient treatment, managing and transmitting patient data, information and radiographic images, x-ray imaging, and controlling medical apparatus

Medical apparatus and systems, used for diagnostic, therapeutic and radiographic purposes, consisting of x-ray tubes and housings therefor; medical charged particle accelerators used in radiotherapy and computer software embedded therein for use in the field of radiotherapy, sold as a unit; industrial linear accelerators used in industrial imaging; medical linear accelerators used in radiotherapy and computer software embedded therein for use in the field of radiotherapy, sold as a unit; patient positioning tools; radiation beam collimation apparatus for conformal beam radiotherapy; imaging and treatment simulation apparatus for treatment planning and simulation; x-ray radiographic and fluoroscopic imaging systems comprised of a receiver and transmitter panel and a display; x-ray imaging systems that convert radiation into digital signals comprised of receiver/transmitter panels, user interface computers, displays, and embedded software for use in the field of x-ray imaging, sold as a unit; and medical devices for delivery of radiation from within the patient, namely, remote afterloaders for brachytherapy and brachytherapy wire and needle positioning apparatus and computer software embedded therein, sold as a unit, for use therewith