9 Optical measuring apparatus and instruments; electromagnetic measuring apparatus and instruments; image recording instruments and apparatus; data processing equipment; image processing software; software for controlling robotic apparatus; devices and software for the operational management of tactile, visual and sound human-machine interface; monitors for displaying images and information; software, computer programs and applications in the medical field; central processing unit for information, data, sound or images; central processing unit enabling the installation and use of software, computer programs and applications for operating and controlling medical imaging apparatus or instruments, for locating and navigating medical and surgical apparatus and instruments, for controlling surgical robots and surgical robotic arms with guidance technology and an automatic steering mode and for retrieving, analyzing and transmitting data from the aforementioned products; software, computer programs and applications for operating and controlling medical imaging apparatus or instruments, for locating and navigating medical and surgical apparatus and instruments, for controlling surgical robots and surgical robotic arms equipped with guidance technology and an automatic steering mode and for retrieving, analyzing and transmitting data from the aforesaid products; software platforms and open source applications; open source software platform for installing, deploying, managing, coordinating and using software, computer programs and applications for operating and controlling medical imaging apparatus or instruments, for locating and navigating medical and surgical apparatus and instruments, for controlling surgical robots and surgical robotic arms with guidance technology and an automatic steering mode and for retrieving, analyzing and transmitting data from the aforesaid products; workstations intended for use in surgical procedures; surgical manipulation software, computer programs and applications; computerized surgical manipulation systems; all of these products are used in connection with surgical and medical apparatus and instruments.