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Patent Searching and Data


Title:
WIRELESS SYSTEM FOR MEDICAL DEVICE TRIGGERING
Document Type and Number:
WIPO Patent Application WO/2022/090369
Kind Code:
A3
Abstract:
A ventilator communication system includes an electromyography ("EMG") device including EMG electrodes configured to generate electrical signals based on muscular respiratory activity of the patient, and a ventilator. The EMG device is configured to generate a patient respiratory effort waveform based on the electrical signals and analyze the patient respiratory effort waveform. The EMG device includes a first near-field magnetic induction ("NFMI") transceiver configured to generate at least one transmission signal derived from the analysis of the patient respiratory effort waveform and transmit the at least one transmission signal on at least one NFMI communication channel. The ventilator is configured to provide breathing assistance to the patient, wherein the ventilator includes a second NFMI transceiver configured to receive the at least one transmission signal from the EMG device and a controller configured to adjust the breathing assistance provided to the patient based on the at least one transmission signal.

Inventors:
KOKOVIDIS GEORGIOS (US)
Application Number:
PCT/EP2021/079933
Publication Date:
June 23, 2022
Filing Date:
October 28, 2021
Export Citation:
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Assignee:
DRAEGERWERK AG & CO KGAA (DE)
International Classes:
A61B5/08; A61B5/00; A61B5/397; A61M16/00; G16H20/40; G16H40/63; H04B5/00; A61B5/0205
Domestic Patent References:
WO2018213797A22018-11-22
WO2020171720A12020-08-27
Foreign References:
US20110000489A12011-01-06
US20190371479A12019-12-05
US20190374428A12019-12-12
US20200147383A12020-05-14
US20170258585A12017-09-14
US20120302858A12012-11-29
Attorney, Agent or Firm:
HASELTINE LAKE KEMPNER LLP (GB)
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