Abstract: A dental treatment unit comprising: a dentist's board for interaction with a human operator, a scialytic lamp, a hydrogroup, a plurality of electronic boards connected through a BUS, a patient chair, and provided with an NFC reader configured to automatically activate the communication with at least one NFC tag carried by a human operator, when the NFC tag is close to the NFC reader at a reading range less than 10 cm, the NFC reader is configured for registering a human operator carrying the NFC tag at a first connection with the dental treatment unit.

Abstract: An integrated system for detecting and processing electromyographic signals, for controlling an actuator, comprising at least a mechanical moving means and configured to carry out at least movements as a function of at least an input signal, comprising: a controller or control module, at least an electrode module configured to acquire, amplify, convert and process electromyographic signals, a supplying module, the controller, the at least one electrode module and the supplying module being connected in parallel on the same bus, and the electrode module comprising also at least a sensor configured to detect a signal on the skin deriving from the muscle contraction, amplification means of the signal, analog/digital conversion means, configured to convert the analog signal in digital signal, amplified by said amplification means, electronic means on which computer programs or electrode firmware are loaded, configured to process the signal acquired by said at least one sensor.