摘要:
The system comprises: - computation devices which process part of an algorithm in parallel in a concurrent and synchronized manner; - communication means which interconnect said computation devices; - control means connected to said communication means and to said computation devices and which are intended to control them; - synchronization means comprising, in one (T1) or more of said computation devices, a monitoring and unblocking unit (Ua) configured to compare the data from the inputs (a, b) of the computation device (T1) thereof with a particular logic condition and, if there is a match, generating an unblocking signal for a processing unit (U1) of the computation device (T1). The device is configured to form, with other devices, a processing system like that proposed.
摘要:
The method comprises applying individual stimuli to different regions of a brain by means of the application of specific stimulus signals to corresponding stimulation elements arranged adjacent to said regions of said brain. The method comprises constructing one or more simplified models of the brain, or of one or more sectors of the brain, considering the brain or said sector thereof, as appropriate, as a non-linear coupled oscillating system, and comprises determining said stimulus signals so that the latter are suitable for exciting one or more natural vibration modes of said non-linear coupled oscillating system. The system comprises stimulation elements (E1, E2...En) arranged adjacent to regions of a brain, and an electronic system in connection with the stimulation elements (E1, E2...En) and intended for applying thereto corresponding stimulus signals and for determining same by applying the proposed method.
摘要:
The circuit comprises: - an instrumentation amplifier (Amp1) with: - a first input (Amp1+) connected to a first receiver electrode (E1) in contact with a first area (A) of a medium (H), and - a second input (Amp1-),
- a voltage generating device (D) connected to a voltage supplying electrode (E3) in contact with a second area (C) of the medium (H) for applying a direct current reference electrical signal with a fixed value to it, - compensation means, electrically insulated from the device (D), for compensating the direct current offsets of a weak electrical signal (SE1) received by the first electrode (E2), generating a reference voltage signal (Vref1), with a value which can be modified by means of a control system, and supplying it to the second input (Amp1-). The method is intended for controlling the circuit.
摘要:
The sensor comprises a plurality of conducting nanostructures (2) which can transmit an electrical signal captured from the skin or from another part of an organic tissue to a transmitter means (4, 7) for transmitting said signal, wherein said nanostructures adopt a rigid filiform configuration and are connected at one end to a conducting substrate (3) coupled to said transmitter means (4, 7), said nanostructures being operable to penetrate, by their free end, in said organic tissue (6), as needles.