Wireless nerve integrity monitoring systems and devices

1. A nerve integrity monitoring system, comprising:

a console interface module comprising,

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.

2. The nerve integrity monitoring system of claim 1 , wherein the physical layer module is configured to transmit the data payload and the stimulation pulse information to the nerve integrity monitoring device.

3. The nerve integrity monitoring system of claim 1 , wherein the physical layer module is connected to the nerve integrity monitoring device or is separate from and remotely located away from the nerve integrity monitoring device.

4. The nerve integrity monitoring system of claim 1 , wherein the payload request comprises a data rate at which the sensor is to communicate the data payload to the physical layer module.

5. The nerve integrity monitoring system of claim 4 , wherein the payload request comprises a second data rate at which the stimulation probe device is to communicate the stimulation pulse information to the physical module.

6. The nerve integrity monitoring system of claim 1 , wherein the stimulation pulse information comprises an amplitude of the stimulation pulse and a duration of the stimulation pulse.

7. The nerve integrity monitoring system of claim 1 , wherein:

the payload request comprises slot status words; and

each of the slot status words indicates whether a time slot is allocated to the sensor or another sensor.

8. The nerve integrity monitoring system of claim 1 , wherein the payload request comprises request sequencer bits indicating which of a series of synchronization intervals the sensor is to transmit data to the physical module.

9. The nerve integrity monitoring system of claim 1 , wherein the payload request comprises a unique identifier of the sensor or indicates a type of the sensor.

10. The nerve integrity monitoring system of claim 1 , wherein the payload request indicates whether each of a plurality of time slots, in each of a plurality of synchronization intervals is: available; in a process of being assigned; or designated to the sensor or to another sensor.

11. The nerve integrity monitoring system of claim 1 , wherein the physical layer module is configured to (i) receive a radio frequency signal from a sensing module of the sensor, and (ii) down convert the radio frequency signal to a base band signal.

12. The nerve integrity monitoring system of claim 11 , wherein the nerve integrity monitoring device is configured to display versions of the base band signal.

13. The nerve integrity monitoring system of claim 1 , further comprising:

the sensor comprising a first sensing module, wherein the first sensing module is configured to receive (i) a payload request signal, and (ii) a first electromyographic signal from the patient via a first set of electrodes, and 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 second 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,

wherein the physical layer module is configured to (i) transmit the payload request signal to the first sensing module, (ii) receive the first radio frequency signal from the second physical layer module, and (iii) downconvert the first radio frequency signal to a baseband signal.

14. The nerve integrity monitoring system of claim 12 , further comprising a plurality of sensors, wherein:

the plurality of sensors comprise the sensor and are attached to the patient;

the plurality of sensors are configured to generate a plurality of radio frequency signals;

the plurality of radio frequency signals comprise the first radio frequency signal; and

the physical layer module is configured to (i) receive the plurality of radio frequency signals from the second physical layer module, and (ii) downconvert the plurality of radio frequency signals to baseband signals.

15. The nerve integrity monitoring system of claim 1 , further comprising:

the stimulation probe device, wherein the stimulation probe device is in wireless communication with the console interface module, and wherein the stimulation probe device is configured to (i) wirelessly receive the payload request, (ii) in response to the payload request, generate a stimulation pulse, and (iii) wirelessly transmit information pertaining to the stimulation pulse to the console interface module.