Abstract: A sensor may concurrently measure hypnotic condition of a patient and a paralytic condition of the patient. The sensor may include a set of electrodes configured to couple to a patient via respective adhesive electrode assemblies, where each electrode of the set of electrodes is configured to measure an EEG signal or an EMG signal and a connector configured to couple the sensor to a patient monitoring device. The sensor may also include a tail component coupled to an electrode assembly of the first electrode of the set of electrodes and the connector, where the tail component is non-adhesive and a sticker positioned between the tail component and the connector, wherein the sticker is configured to adhere to the patient or the sensor to adjust a position of the tail component, the connector, or both.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a cable to flexible printed circuit board (PCB) connection that provides a reliable connection resistant to flex forces, water ingress and pull forces.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a layer of material is provided over protruding components on the patient-side of the sensor to reduce the contact pressure of such protruding components.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a cable to flexible printed circuit board (PCB) connection that provides a reliable connection resistant to flex forces, water ingress and pull forces.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes hydrophobic materials provided around the light-emitting diode and the detector, wherein the hydrophobic materials reduce water absorption and prevent bacterial growth within the sensor.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a layer of material is provided over protruding components on the patient-side of the sensor to reduce the contact pressure of such protruding components.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a silicone patient-side adhesive.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes hydrophobic materials provided around the light-emitting diode and the detector, wherein the hydrophobic materials reduce water absorption and prevent bacterial growth within the sensor.

Abstract: A cannula for exhaled gas monitoring and oxygen delivery includes an oxygen delivery conduit entering the cannula and an exhalation conduit exiting the cannula. The cannula further includes first and second nasal prongs each comprising a channel directing exhaled nasal breath into the exhalation conduit, an oral scoop forming a cavity that is fluidly coupled to the exhalation conduit, and first and second ports fluidly coupled to the oxygen delivery conduit and opening toward the oral scoop.

Abstract: An example sensor includes an electrode assembly including an electrode well and an electrically conductive material disposed within the electrode well, the electrically conductive material comprising abrasive particles. The abrasive particles are configured to displace at least a portion of a layer on or of skin of a patient upon application of the sensor to the skin of the patient.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes an optically absorptive material at least partially between the LED and the detector to reduce or prevent shunting of light to the detector.

Abstract: An example cannula may include a cannula body defining an exhalation lumen configured to receive a volume of exhalation from a patient. The cannula body defines an oxygen inlet at a surface of the cannula body. The cannula body defines a plurality of elongated oxygen delivery openings fluidically coupled to the oxygen inlet and being arranged and sized to deliver substantially symmetrical oxygen flow to nostrils of the patient.

Abstract: An example cannula may include a cannula body and at least one prong extending from the cannula body. The cannula body defines an exhalation lumen configured to receive a volume of exhalation from a patient. The at least one prong defines a prong lumen fluidically coupled to the exhalation lumen. The prong lumen extends to a prong opening configured to introduce the volume of exhalation from the patient into the exhalation lumen. At least a portion of the prong opening faces radially outward from the at least one prong.

Abstract: In some examples, a capnography filtration device includes a housing, a filter member, and a gas-permeable hydrophobic barrier. The housing may define a housing lumen extending from a first housing end to a second housing end. The filter member may be positioned within the housing and extend at least partially along the housing lumen. The filter member may include a hydrophilic material defining a filter lumen configured to receive exhalation introduced into the capnography filtration device. The gas-permeable hydrophobic barrier may be positioned within the housing lumen and configured to allow passage of dry gases from the exhalation through an outlet of the capnography filtration device and resist passage of moisture and liquid. In some examples, a method includes introducing exhalation from a patient into the device, absorbing moisture and liquid from the exhalation into the filter member, and flowing dried exhalation from the device to a capnography monitor.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a bandage that is constructed as a single piece such that plural layers of the bandage are configured together to allow for a leaflet opening of the bandage, for example using at least one removable liner or tab, to insert a pulse oximetry circuit therein.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a layer of material is provided over protruding components on the patient-side of the sensor to reduce the contact pressure of such protruding components.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor also includes a faraday cage disposed around the detector, wherein the faraday cage includes an aperture configured to limit an amount of light from the LED that the detector is able to detect.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a bandage that is constructed as a single piece such that plural layers of the bandage are configured together to allow for a leaflet opening of the bandage, for example using at least one removable liner or tab, to insert a pulse oximetry circuit therein.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor includes a layer of material is provided over protruding components on the patient-side of the sensor to reduce the contact pressure of such protruding components.

Abstract: A patient monitoring sensor having a communication interface, through which the patient monitoring sensor can communicate with a monitor is provided. The patient monitoring sensor includes a light-emitting diode (LED) communicatively coupled to the communication interface and a detector, communicatively coupled to the communication interface, capable of detecting light. The patient monitoring sensor also includes a faraday cage disposed around the detector, wherein the faraday cage includes an aperture configured to limit an amount of light from the LED that the detector is able to detect.