Abstract: A replacement head for detachable coupling to an oral care implement body. The replacement head may include a head having at least one treatment element and a tubular sleeve extending from the head and defining a cavity having an axis that receives a stem of the oral care implement body. The tubular sleeve may have a proximal edge that defines an opening into the cavity. A slot in the tubular sleeve is configured to mate with a boss of the stem of the oral care implement body. The slot may include an entry slot section extending from the proximal edge of the tubular sleeve towards the head and a locking slot section extending from the entry slot section towards the head. The locking slot section may have a first lateral wall that is oblique to the cavity axis and a second lateral wall that is parallel to the cavity axis.

Abstract: The present invention relates to a water resistant wound cover with high comfort and good air permeability. In particular, the present invention relates to an aqueous wound healing formulation comprising a water-soluble or a water-dispersible polymeric material that does not sting when applied to a minor injury to the skin.

Abstract: Sub-band (SB) indications and listen-before-talk (LBT) outcomes may be used to adjust communications between devices such as wireless terminals and base stations. For example, a wireless terminal may receive SB indications including SB configurations and/or LBT outcomes of a base station, and other information such as a remapped CORESET. Similarly, a terminal may determine that a physical resource block (PRB) is invalid based at least in part on whether the PRB overlaps with a guard band. The terminal may be arranged to adjust its searches and transmissions based on received SB indications, and to provide the base station with LBT outcomes of the terminal.

Abstract: Described herein is a user equipment (UE) configured with a cellular site image capture application. The cellular site image capture application receives user input associated with a specific cellular site. The UE uses the user input to authenticate the cellular site, and, based at least in part on the authenticating, the cellular site image capture application enables an image capture feature of the application. An image of the specific cellular site is then captured through the cellular site image capture application. The cellular site image capture application then disables the image capture feature following the image capturing. In some examples, the cellular site image capture application sends the image to an image storage system. The image storage system receives images of cellular sites from a plurality of UEs, stores those images, and provides them to a UE in response to a request.

Abstract: An electronic device includes a first electrode, a second electrode, and a memory component configured to store a resistive state. The memory component includes a layered region arranged in direct contact with the first electrode and a bulk region arranged in direct contact with the second electrode. The layered region includes a plurality of first layers made of a first material and a plurality of second layers made of a second material alternatingly arranged with one another. The first material is a phase-change material and the second material is a non-phase-change material. The bulk region is a continuous mass made of a third material that is different than the first material and the second material, and the bulk region is in direct contact with at least two of the first layers and at least one of the second layers of the layered region.

Abstract: Methods, systems, and devices for wireless communications are described. In an example, a method includes a first node receiving a precision time protocol (PTP) message, identifying one or more timing domains to be supported by the first node based at least in part on the PTP message, and sending, to a second node of the wireless communication network, an indicator of the one or more timing domains to be supported by the first node. Another example at a node includes receiving, from additional nodes of the wireless communication network, indicators of one or more timing domains supported by the additional nodes, receiving a PTP message associated with a timing domain, and sending the PTP message to a subset of the additional nodes based at least in a part on the indicators of one or more timing domains supported by the additional nodes.

Abstract: Methods and apparatuses are described herein for prioritizing sidelink communication transmissions. In accordance with one example embodiment, a WTRU may include a processor, configured to receive vehicle-to-x communication (V2X) configuration parameters from a V2X network node. The V2X communication parameters may be associate with sidelink communications for a V2X service. The WTRU may send a user equipment (UE) information message to a gNB. The UE information message may include quality of service (QoS) information associated with the V2X service. The WTRU may further receive a radio resource control (RRC) configuration message from the gNB. The RRC configuration message may include an indication of a logical channel to be used for communication sidelink data associated with the V2X service, and one or more logical channel configuration parameters for the logical channel to be used for communication of the sidelink data associated with the V2X service.

Abstract: A circuit board assembly may include a first printed circuit board having at least one trace plane. The trace plane may have a plurality of traces secured to a core material of the first printed circuit board. A security layer may be included, where the security layer at least partially covers the at least one trace plane such that the security layer forms at least one of a ground shield and an electromagnetic shield over the at least one trace plane. In some implementations, the security layer may be integral with a core material of the circuit board.

Abstract: Disclosed herein are system, apparatus, article of manufacture, method, and/or computer program product embodiments for tracking proximities of devices and/or objects. In one embodiment, the system operates by determining whether a plurality of devices of a tethered segment are inside or outside a predefined area. The system also operates by determining that a first device of the plurality of devices is outside of the predefined area based at least partially on the determination of whether the plurality of devices are inside or outside the predefined area. The system further operates by transmitting at least one alert notification to at least one device based at least partially on the determination that the first device is outside the predefined area, wherein the alert notification identifies the first device outside the predefined area.

Abstract: A method and apparatus for audio stream sharing via a wireless link between an audio source device having an RF transceiver and audio sink devices each having an RF transceiver and a body area network (BAN) transceiver is described. Audio data is wirelessly streamed between an audio source device and an audio sink device via the respective RF transceiver. A user contact is detected on one of the audio sink device and a further audio sink device resulting in a BAN connection between the respective BAN transceivers of the audio sink device and the further audio sink device. In response to determining the user contact, a wireless link is setup between the audio source device and the further audio sink device. Audio data is then wirelessly streamed between the audio source and the further audio sink device via the respective RF transceivers.

Abstract: An ambulatory assist device includes: an ambulatory engine configured to be mounted at a waist of a user, the ambulatory engine comprising a motor and a controller; an article of clothing wearable by the user and integrated with one or more cables coupled to the motor; and one or more shoes wearable on feet of the user, each shoe coupled to a respective cable via a connector. The controller is configured to: receive sensor data from one or more sensors located on the user; analyze the sensor data to determine gait phases of the user; selectively control the motor to tension the one or more cables and provide an assistive force to the feet of the user during a push off phase of a gait cycle.

Abstract: In various embodiments, provided herein are systems, methods, processes, and devices for providing locomotive rehabilitation to a subject via one or more gait motions that substantially accurately mimic motions performed in healthy, natural gait cycles. The system may mimic natural gait motions via footplates and handles, and one or more linkage systems. In particular embodiments, the system may further include a motor unit and/or clutch for providing controlled forces assisting or resisting motions of a linkage system. Further, the system may include a tower for operating in a standing or seated position. In at least one embodiment, the system includes a body weight support system that provides offloading forces to a subject.

Abstract: An introducing device for locating a tissue region and deploying an electrode is shown and described. The introducing device may include an outer sheath. An inner sheath may be disposed within the outer sheath. The inner sheath may be configured to engage an implantable electrode. In an example, the inner sheath may comprise a stimulation probe having an uninsulated portion at or near a distal end of the delivery sheath. The outer sheath may be coupled to a power source or stimulation signal generating circuitry at a proximal end. A clinician may control application of the stimulation signal to a tissue region via the outer sheath.

Abstract: A video recording device, holster and article of clothing are disclosed to reliably and covertly provide for the capture of video, audio, and metadata, and perform other commands. The holster may be provided with a carrier that is, in turn, inserted into the holster. In one embodiment, the holster may be confirmed as being associated with the video recording device to authenticate a user, and establishes a docked position. Moreover, the video recording device may enter a mode of operation associated with using the video recording apparatus automatically when inserted into a holster.

Abstract: A system and method of positioning a patient residing on a sheet located on a mattress includes moving to a first position opposing engagement members of a clamp, inserting a first side edge of the sheet between the opposing engagement members, moving the opposing engagement members to a second position so as to grasp the first side edge of the sheet, and causing a pulling device to pull the clamp and thus the sheet upwards so as to at least partially reposition the patient from an initial position towards a second side of the mattress. The sheet has opposing longitudinal side edges that may be retained by retainers located along corresponding opposing longitudinal first and second sides of the mattress.

Abstract: A solution for ocular application containing xylitol. Topically applied to the eye, the solution improves the quality of the ocular tear film, and reduces the incidence of infectious organisms, including bacterial abnormal colonization, acanthamoeba and an assortment of infective virus types including SARS, SARS-Cov-2. The same solution may also be applied to eyes of contact lens wearers and within the contact lens storage solutions to reduce the incidence of infection and in eyes with sicca syndromes demonstrating tear film poor lipid quantity or quality with meibomian gland dysfunction and in eyes demonstrating evidence of inflammation of the margins or posterior lid mucosal surfaces indicating blepharitis. The solution may be also applied to the lid margins with heat and ocular scrubbing massage in the case of eyes demonstrating blepharitis.

Abstract: This disclosure is directed towards the use of intelligent disposables in wound treatment devices and systems, such as negative pressure wound therapy devices and systems and liquid jet debridement devices and systems for wound preparation. An intelligent disposable can collect, maintain, and store data to manage the entire device or system lifecycle. The intelligent disposable may include a control or processing circuitry, a transceiver, a memory, and a power source. The transceiver can be configured to wirelessly communicate with a computing device, such as phone or tablet. Any variety of data may be stored by the intelligent disposable, such as operational statistics, regulatory information, and past use information.

Abstract: The disclosure pertains to radiopaque, unsaturated multi-arm polymers that comprise a plurality of hydrophilic polymer arms having end moieties comprising one or more radiopaque halogen groups and one or more unsaturated groups, the end moieties linked to the hydrophilic polymer arms though an ester or an amide linkage. In some embodiments, the disclosure pertains to systems for forming hydrogels, which systems comprise (a) a polyamino compound and (b) a radiopaque, unsaturated multi-arm polymer that comprises a plurality of hydrophilic polymer arms having end moieties comprising one or more radiopaque halogen groups and one or more unsaturated groups, the end moieties linked to the hydrophilic polymer arms though an ester or an amide linkage, wherein the one or more unsaturated groups are reactive with the amino groups of the polyamino compound. Other embodiments pertain to methods of treatment using such systems and to hydrogels formed from such systems.

Abstract: Disclosed herein is an immersive distraction apparatus including an attachment portion including an engagement element and a front plate having two cut outs fitting lenses therein and a base portion coupled with the attachment portion having a display aperture sized to receive a device. The immersive distraction apparatus mountable on a surgical head frame using one or more connectors such that an immersive distraction therapy can be provided to a patient undergoing surgery via a virtual reality environment.

Abstract: Provided is a class of compounds generally referred to as peripherally restricted CB1 receptor blockers. Further provided are the structural and functional properties of these compounds, and their specific applications to various clinical disorders and subclinical conditions.