Abstract: At least a method is disclosed for visualizing sensor data from a sensor monitoring a wound. The method can include: receiving senor data generated by one or more sensors monitoring a wound of a patient, the wound being covered with a wound dressing; generating a graphical representation from the sensor data; and presenting the graphical representation to a user via augmented reality so that the graphical representation is overlaid on an area proximate to the patient from a viewing perspective of the user.

Abstract: A monitoring and/or therapy apparatus can include a contact layer having a stretchable or substantially stretchable substrate, at least one strain sensor coupled with the contact layer, and electronic circuitry electronically coupled with the at least one strain sensor configured to determine an amount of an elongation of the at least one strain sensor based on a change in a resistance or capacitance of the at least one strain sensor. The at least one strain sensor can include a plurality of stretchable tracks positioned on the substrate, and can be configured such that the resistance of the at least one strain sensor increases as the contact layer is elongated and/ or curved. In some arrangements, the apparatus and/or the substrate can be attached to or adjacent to a user’s joint, and/or a wound, and can be configured to have reduced pressure applied to the space under the contact layer..

Abstract: In some cases, a wound dressing includes a substantially flexible substrate with a first, wound-facing side supporting a plurality of electronic components and a second side opposite the first side, a wicking layer in contact with the second side of the substrate, the wicking layer configured to facilitate passage of fluid, a substantially non-stretchable coating applied to at least some of the plurality of electronic components, a substantially stretchable coating applied to the first side of the substrate, the stretchable coating applied over the substantially non-stretchable coating, a wound contact layer in contact with the stretchable coating, the wound contact layer configured to adhere to a wound, and a protective layer applied to the wound contact layer, the protective layer configured to be removed to expose the wound contact layer. In some cases, a method of manufacturing the wound dressing.

Abstract: In some cases, a method of coating a wound dressing includes coating a wound facing side of a substantially flexible substrate of the wound dressing with a coating, the wound facing side of the substrate supporting at least one optical sensor and reducing and/or controlling surface texture of the coating to improve detection by the at least one optical sensor. In some cases, a wound dressing includes a substantially flexible substrate supporting at least one optical sensor, the at least one optical sensor including a light source and a detector configured to sense reflected light, a void in the substrate, the void positioned between the light source and the detector, and coating applied to the substrate and covering the at least one optical sensor. The void can prevent transmission of light emitted by the light source to the detector through the coating.