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    • 4. 发明申请
    • SYSTEM FOR PROGRAMMING COCHLEAR IMPLANTS AND HEARING AIDS BASED ON THE DETECTION OF THE STAPEDIAL REFLEX
    • WO2019220336A1
    • 2019-11-21
    • PCT/IB2019/053982
    • 2019-05-14
    • HORENTEK S.R.L.
    • PAGANELLI, Claudio
    • A61B5/00A61B5/12A61N1/36
    • The present patent application refers to a system (100) for the detection of the stapedial reflex in a patient wearing a cochlear implant (60) or a hearing aid, when such patient undergoes an external stimulation of the cochlear implant or to the hearing aid, as well as a method for detecting the stapedial reflex which can be implemented by means of such system (100). The system (100) comprises: - a probe (30) apt to be inserted in the ear (20) of the patient, comprising an emitting source (31) configured to emit a probe tone (31') in such a way as to generate an acoustic pressure reflected from the tympanic membrane following the contraction of the stapedius muscle of the ear (20), and at least one microphone unit (35) apt to detect in continuous mode, an acoustic pressure reflected (35') from the tympanic membrane following the contraction of the stapedius muscle; - a control unit (40) in data communication with the probe (30) and configured to receive data related to the acoustic pressure reflected (35') detected by the microphone unit (35); and - program means (50) connected to said control unit (40) and configured to process the data received from the control unit (40) in such a way as to obtain data indicative of the stapedial reflex and impedance change mapping data corresponding to changes in acoustic pressure reflected (35'). The program means (50) can be connected to display means comprising at least one screen, in such a way as to allow the simultaneous display on a single plane, according to a continuous mode, of data indicative of both the stapedial reflex and the field of dynamic variation of the mapping data generated by the proprietary software of the company manufacturing the cochlear implant or the hearing aid to be adjusted.
    • 5. 发明申请
    • DEVICE FOR THE DETECTION OF BACTERIA IN THE AIR
    • WO2023079460A1
    • 2023-05-11
    • PCT/IB2022/060563
    • 2022-11-02
    • NUTRINTECH 2 LIMITED
    • BRANDIMARTE, Bruno
    • G01N1/00A61L9/03A61L9/12F24F8/00
    • The present invention refers to a device (10) for the detection of bacteria and/or viruses contained in the humid component of an ambient air sample, comprising a unit for suction of an ambient air sample and a detection chamber connected to the suction unit. The detection chamber comprises: ■ at least one filter (2), which carries an operating surface facing the ambient air sample entering the detection chamber and configured to cause the condensation of the humid component of the ambient air sample; ■ delivery means (3) of a substance to make bacteria and/or viruses luminous or fluorescent, configured to supply such substance at said operating surface in such a way as to interact with the bacteria and/or viruses contained in the humid component condensed thereon; ■ means for detecting (50) bacteria and/or viruses comprising a photoelectric sensor (5) configured to generate an electrical signal corresponding to the luminescence of said operating surface, which is proportional to the quantity of bacteria and/or viruses contained in the humid component; and ■ local or remote control means for direct control or by platform. In case of the filters being more than one, at least one is not sprinkled by the fluorescent substance, in order to be able to proceed to the quantitative analysis of the bacterial flora settled therein once extracted such filter from the device (10).