Wireless Nerve Integrity Monitoring Systems and Devices
First Claim
1. A nerve integrity monitoring device comprising:
- a control module configured to generate a payload request, wherein the payload request (i) requests a data payload from a sensor in a wireless nerve integrity monitoring network, and (ii) indicates whether a stimulation probe device is to generate a stimulation pulse; and
a physical layer module configured to(i) wirelessly transmit the payload request to the sensor and the stimulation probe device, or (ii) transmit the payload request to a console interface module, andin response to the payload request, (i) receive the data payload from the sensor, and (ii) receive stimulation pulse information from the stimulation probe device, wherein the data payload includes data corresponding to an evoked response of a patient, and wherein the evoked response is generated based on the stimulation pulse.
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Accused Products
Abstract
A nerve integrity monitoring device includes a control module and a physical layer module. The control module is configured to generate a payload request. The payload request (i) requests a data payload from a sensor in a wireless nerve integrity monitoring network, and (ii) indicates whether a stimulation probe device is to generate a stimulation pulse. The physical layer module is configured to (i) wirelessly transmit the payload request to the sensor and the stimulation probe device, or (ii) transmit the payload request to a console interface module. The physical layer module is also configured to, in response to the payload request, (i) receive the data payload from the sensor, and (ii) receive stimulation pulse information from the stimulation probe device. The data payload includes data corresponding to an evoked response of a patient. The evoked response is generated based on the stimulation pulse.
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Citations
30 Claims
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1. A nerve integrity monitoring device comprising:
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a control module configured to generate a payload request, wherein the payload request (i) requests a data payload from a sensor in a wireless nerve integrity monitoring network, and (ii) indicates whether a stimulation probe device is to generate a stimulation pulse; and a physical layer module configured to (i) wirelessly transmit the payload request to the sensor and the stimulation probe device, or (ii) transmit the payload request to a console interface module, and in response to the payload request, (i) receive the data payload from the sensor, and (ii) receive stimulation pulse information from the stimulation probe device, wherein the data payload includes data corresponding to an evoked response of a patient, and wherein the evoked response is generated based on the stimulation pulse. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A console interface module comprising:
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a control module configured to (i) receive a payload request from a nerve integrity monitoring device, and (ii) generate a synchronization request including information in the payload request, wherein the synchronization request (i) requests a data payload from a sensor in a wireless nerve integrity monitoring network, and (ii) indicates whether a stimulation probe device is to generate a stimulation pulse; and a physical layer module configured to wirelessly transmit the synchronization request to the sensor and the stimulation probe device, and in response to the synchronization request, (i) wirelessly receive the data payload from the sensor, and (ii) wirelessly receive stimulation pulse information from the stimulation probe device, wherein the data payload includes data corresponding to an evoked response of a patient, and wherein the evoked response is generated based on the stimulation pulse. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A nerve integrity monitoring system comprising:
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a first sensing module configured to receive (i) a payload request signal, and (ii) a first electromyographic signal from a patient via a first set of electrodes, wherein the first sensing module comprises a processing module configured to amplify and filter the first electromyographic signal to generate a first voltage signal, and a first physical layer module configured to (i) upconvert the first voltage signal to a first radio frequency signal, and (ii) wirelessly transmit the first radio frequency signal based on the payload request signal; and a console interface module or a nerve integrity monitoring device comprising a second physical layer module configured to (i) receive the first radio frequency signal from the first physical layer module, and (ii) downconvert the first radio frequency signal to a baseband signal. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification