Abstract: A system for electrophysiological measurement includes a probe having a distal end configured for insertion into a body cavity of a living subject and including an array of electrodes that are disposed along the distal end and are configured to contact tissue at multiple locations within the body cavity. A processor is configured to acquire signals from the electrodes over a period of time during which the probe moves within the body cavity, to compute, in response the signals, metrics that are indicative of a respective quality of contact between each of the electrodes and the tissue over the period of time, and to output an indication of the metrics to a user of the system.

Abstract: Systems, apparatuses, and methods are described for thermal fuse circuit breakers. The thermal fuses described herein may be disposed in a connector, so that, should an overheating condition occur, for example, due to an arc discharge across or inside of the connector, the heat of the arc discharge melts a portion of the fuse, thereby preventing a potentially catastrophic event, such as fire, or damage to a component which may be more expensive than the thermal fuse itself.

Abstract: A computer system displays a first view of a three-dimensional environment, including a first and second user interface objects at distinct first and second positions. While displaying the first view, the computer system detects a first gaze input directed to a first region in the three-dimensional environment corresponding to the first position. While detecting the first gaze input, the computer system detects first movement of a hand meeting first gesture criteria. In accordance with a determination that the first movement is detected after the first gaze input meets first gaze criteria requiring the gaze to be held at the first region for at least a first preset extended amount of time, the computer system selects the first user interface object; and in accordance with a determination that the first movement is detected before the gaze meeting the first gaze criteria, the computer system forgoes selecting the first user interface object.

Abstract: In some embodiments, there is provided a scrubber system for cleaning return air in an HVAC unit, where the scrubber system attaches directly to an inlet of the return-air side of the HVAC unit, for example, by the mating of a flange on the system with a matching flange on the HVAC unit. The bolt-on scrubber system may comprise one or more sorbent materials, a fan for circulating return air through the sorbent, a damper-controlled inlet and a damper-controlled outlet to the attached return air side of the HVAC unit. Further, an additional air flow channel and a damper may be included in the system to control the flow of outside air into the HVAC unit. In some embodiments, the sorbents may be contained in removable inserts.

Abstract: A quick-release anchoring apparatus includes an anchor member having a flexible base seal member and a stem with a vent port extending therethrough. A valve seat is defined by an annular stem landing zone with the vent port opening therein. A first auxiliary component is fixedly mounted to the anchor member. A second auxiliary component is slidably mounted to the first auxiliary component. The second auxiliary component defines a valve that sealably engages the valve seat according to a position of the first auxiliary component. The valve is configured to sealably engage the valve seat using a valve/valve seat construction wherein: (1) the valve is positionable to engage the stem landing zone in surrounding concentric relationship with the vent port second end; or (2) the valve is positionable to insert into the vent port second end until it engages the vent port at an intermediate location.

Abstract: A routing structure is defined for provider edge (PE) routers that will create the ability to recompute best paths based on application criteria. The routing structure may include the use of a network controller which is connected with the internet to receive requests from applications to trigger path re-computation. The controller will peer with PEs to send re-computation information used by the PE to construct an application-aware BGP table and forwarding instance. The PE also defines a new BGP and packet filter to replicate specific BGP paths into the application-aware table. The application-aware BGP and forwarding instance is unique to the requesting application. Thus, each request with a different source/destination combination obtains a discrete table providing separation. When a packet enters the PE from customer edge (CE) or core interface the packet traverses a packet filter that when matched against source/destination is redirected to the appropriate application-aware forwarding table.

Abstract: An adjustable shelf for a refrigerator includes a first and a second shelf portion being slidably moveable between extended and retracted positions. A frame includes a main track that guides the second shelf portion. An auxiliary external track is disposed on an extended lower edge of the frame, following the main track. A hook member is attached to and protrudes downwards from the second shelf portion, the hook member engaging with and sliding along the auxiliary external track to minimize lateral movement of a front end of the second shelf portion as the second shelf portion is slidably moved. In another embodiment, a freezer drawer assembly comprises first and second storage baskets. The second storage basket comprises front roller members that are seated on the first storage unit and are guided along a primary track by parallel, opposing track sidewalls.

Abstract: Methods, apparatus, systems and articles of manufacture for providing query selection systems are disclosed. An example query selection system includes a processor to: analyze a graph database; identify respective ones of objects associated with the graph database; obtain properties associated with the objects; identify common properties present in the respective ones of the objects; in response to determining the common properties present in the identified objects, output a list of the common properties corresponding to the respective ones of the objects; generate a table for the common properties and the respective ones of the objects; and populate the table with the common properties and the respective ones of the objects from the graph database to establish a relational database. The system further includes a machine learning model classifier to enable relational database query searching via the relational database.

Abstract: Methods, computer programs, apparatuses, a transportation vehicle, and a control center for resolving a deadlock traffic situation of a transportation vehicle. The method includes detecting the deadlock traffic situation, reporting the deadlock traffic situation to a control center, entering a tele-operated driving session in coordination with the control center, determining information on an identification of the deadlock traffic situation in coordination with the control center, forwarding the information on the identification of the deadlock situation to other transportation vehicles, and resolving the deadlock traffic situation using tele-operation by the control center.

Abstract: Systems, methods, and apparatuses are provided for dynamically matching an operator electronic control unit of a vehicle to a current functional state of vehicle functions of the vehicle. An electronic control unit is configured to ascertain a scope of functions of the vehicle, ascertain operating parameters of the vehicle that can influence an availability of at least one vehicle function that is part of the ascertained scope of functions of the vehicle, ascertain a current functional state of the operator electronic control unit from the ascertained scope of functions and the operating parameters, control the operator electronic control unit in such a way that the ascertained functional state can be output by the operator electronic control unit.

Abstract: A device captures a series of images over time in association with a gate, each image having a timestamp. The device determines, for a vehicle approaching the entry side, from a subset of images of the series of images featuring the vehicle, a first data set comprising a plurality of parameters that describe attributes of the vehicle by inputting the subset of images into a first machine learning model and a vehicle identifier of the vehicle by inputting images of the subset featuring a depiction of a license plate of the vehicle into a second machine learning model. The device stores the data set in association with one or more timestamps with the subset of images, determines a second data set for a second vehicle approaching the exit side, and responsive to determining that the first data set and the second data set match, instructs the gate to move.

Abstract: Some embodiments of the invention provide a method for WAN (wide area network) optimization for a WAN that connects multiple sites, each of which has at least one router. At a gateway router deployed to a public cloud, the method receives from at least two routers at least two sites, multiple data streams destined for a particular centralized datacenter. The method performs a WAN optimization operation to aggregate the multiple streams into one outbound stream that is WAN optimized for forwarding to the particular centralized datacenter. The method then forwards the WAN-optimized data stream to the particular centralized datacenter.

Abstract: A method of operating a solar energy system in the vicinity of one or more fixed structures comprises: periodically reorienting the plurality of PV modules to minimize an angular-dependent loss in power output for each respective successive sun angle during an unshaded period characterized by an absence of fixed-structure shading impinging on the respective pivot volumes, and orienting the plurality of PV modules to reduce a loss in power output due to shading by the one or more fixed structures during a shade period characterized by non-zero partial shading by the one or more fixed structures impinging on one or more of the respective pivot volumes.

Abstract: Some embodiments of the invention provide a method for WAN (wide area network) optimization for a WAN that connects multiple sites, each of which has at least one router. At a gateway router deployed to a public cloud, the method receives from at least two routers at least two sites, multiple data streams destined for a particular centralized datacenter. The method performs a WAN optimization operation to aggregate the multiple streams into one outbound stream that is WAN optimized for forwarding to the particular centralized datacenter. The method then forwards the WAN-optimized data stream to the particular centralized datacenter.

Abstract: Some embodiments of the invention provide a method for WAN (wide area network) optimization for a WAN that connects multiple sites, each of which has at least one router. At a gateway router deployed to a public cloud, the method receives from at least two routers at least two sites, multiple data streams destined for a particular centralized datacenter. The method performs a WAN optimization operation to aggregate the multiple streams into one outbound stream that is WAN optimized for forwarding to the particular centralized datacenter. The method then forwards the WAN-optimized data stream to the particular centralized datacenter.

Abstract: A system for controlling and monitoring flow in a cuffed endotracheal tube device is disclosed. The system comprises: a connector panel having at least three connectors adapted for establishing fluid communication with proximal ends of at least a first fluid line, a second fluid line and a cuff inflation line of the endotracheal tube device. The system can further comprise a processing unit and a control unit, wherein the processing unit is configured to instruct the control unit to execute various operations, including at least a rinsing procedure, a suctioning procedure, a cuff inflation procedure, a leak detection procedure and a venting procedure, and to select any of the first and the second fluid lines for any of the rinsing, suctioning, leak detection and venting procedures. In some embodiments, the system exploits the cuff as sensor to sense pulmonary data.

Abstract: Some embodiments of the invention provide a method for WAN (wide area network) optimization for a WAN that connects multiple sites, each of which has at least one router. At a gateway router deployed to a public cloud, the method receives from at least two routers at least two sites, multiple data streams destined for a particular centralized datacenter. The method performs a WAN optimization operation to aggregate the multiple streams into one outbound stream that is WAN optimized for forwarding to the particular centralized datacenter. The method then forwards the WAN-optimized data stream to the particular centralized datacenter.

Abstract: A device captures a series of images over time in association with a gate, each image having a timestamp. The device determines, for a vehicle approaching the entry side, from a subset of images of the series of images featuring the vehicle, a first data set comprising a plurality of parameters that describe attributes of the vehicle by inputting the subset of images into a first machine learning model and a vehicle identifier of the vehicle by inputting images of the subset featuring a depiction of a license plate of the vehicle into a second machine learning model. The device stores the data set in association with one or more timestamps with the subset of images, determines a second data set for a second vehicle approaching the exit side, and responsive to determining that the first data set and the second data set match, instructs the gate to move.

Abstract: Some embodiments of the invention provide a method for WAN (wide area network) optimization for a WAN that connects multiple sites, each of which has at least one router. At a gateway router deployed to a public cloud, the method receives from at least two routers at least two sites, multiple data streams destined for a particular centralized datacenter. The method performs a WAN optimization operation to aggregate the multiple streams into one outbound stream that is WAN optimized for forwarding to the particular centralized datacenter. The method then forwards the WAN-optimized data stream to the particular centralized datacenter.

Abstract: A computer system displays a view of a communication session between a first and second user of a first and second display generation component, respectively. The view of the communication session includes a view of a three-dimensional environment, virtual content shared between the first and second user, and a representation of the second user based on a virtual spatial relationship between the first and second user in the three-dimensional environment. While displaying the view of the communication session, the computer system displays a user interface, including a control object, and detects a user input activating the control object. In response, the computer system modifies the appearance of a three-dimensional region of the three-dimensional environment for the first user of the first display generation component, and initiates a process for modifying the appearance of the three-dimensional region of the three-dimensional environment displayed at the second display generation component.