Abstract: An expandable intervertebral implant having an upper body portion, a lower body portion opposite the upper body portion, a wedge member connecting the upper body portion to the lower body portion, a nose member having a tapered distal end and a proximal end opposite the distal end, and an actuator disposed between the nose member and the wedge member, for translation of the wedge member along a longitudinal axis of the implant. A pin connects to the actuator for positioning the nose member relative to the actuator. Translation of the wedge member along the longitudinal axis of the implant displaces the upper body portion and the lower body portion away from each other, thereby expanding the intervertebral implant.

Abstract: The subject disclosure relates to techniques for positioning an autonomous vehicle for sensor calibration. A process of the disclosed technology can include steps for positioning an autonomous vehicle along a first axis on a platform in a predetermined environment using guide rails, positioning the autonomous vehicle along a second axis on the platform using one or more elevated platform features, inserting one or more lifting alignment pins of a lifting mechanism into one or more sockets located on an underbody of the autonomous vehicle, and positioning the autonomous vehicle along a third axis using the lifting mechanism. Systems and machine-readable media are also provided.

Abstract: Example lithotripsy probe assemblies, lithotripsy systems, and methods of using a lithotripsy system are described. An example lithotripsy probe assembly has a probe coupling, a probe, and a plurality of sealing members disposed on the probe coupling. The probe coupling has a probe coupling proximal end, a probe coupling distal end, a probe coupling length, and a probe coupling main body that defines a plurality of projections, a probe coupling first passageway, and a probe coupling second passageway. The probe coupling length extends from the probe coupling proximal end to the probe coupling distal end. The probe is attached to the probe coupling and is partially disposed within the probe coupling first passageway. The probe has a probe proximal end, a probe distal end, and a probe length that extends from the probe proximal end to the probe distal end and is greater than the probe coupling length.

Abstract: A method is described including receiving at an origin controller node, a task and determining a destination work node where the task is to be executed, wherein the origin controller node and the destination work node each comprise a receptor node among a plurality of receptor nodes forming a receptor network, and each of the plurality of receptor nodes functions as one or more of a router node, a controller node, and a work node. The method further includes determining a first router node comprising a first hop on an optimal path to the destination work node, the first router node determined from among a set of receptor nodes functioning at least as router nodes. The method further includes transmitting the task to the destination work node via the first router node and performing the task via the destination work node.

Abstract: A computing system can include an artificial intelligence system including one or more machine-learned models. The artificial intelligence system can be configured to receive context data and output data descriptive of a plurality of available control actions available for performance by the artificial intelligence system on behalf of a user of the computing system. The computing system can be configured to perform operations including obtaining the context data; inputting the context data into the artificial intelligence system; receiving, as an output of the artificial intelligence system, the data descriptive of the plurality of available control actions available for performance by the artificial intelligence system; and providing, within a user interface for display to a user, an artificial intelligence control surface. The artificial intelligence control surface can include a plurality of user-selectable tiles.

Abstract: A tire-enhancement product has a container comprising a dissolvable packaging material; and a solute encased in the container that is inert to the solute. The container is configured to be placed in an interior volume of a tire, to which solvent can be added. The container is configured to dissolve when placed in a predetermined solvent, and the solute is configured to mix with the solvent to form a tire-enhancement mixture.

Abstract: The subject technology provides solutions for performing extrinsic sensor calibration for vehicle sensors, such as environmental sensors deployed in an autonomous vehicle (AV) context. In some aspects, the disclosed technology relates to a sensor localization system that is configured to: perform a scan, using a 3D scanner, to collect surface data associated with an autonomous vehicle (AV), analyze the surface data to identify a coordinate origin of the AV, and calculate a position of at least one or more AV sensors based on the surface data. Methods and computer-readable media are also provided.

Abstract: The present disclosure relates an elongated housing for an injection device for delivery of a liquid medicament, the housing comprising: a tubular-shaped cartridge holder to accommodate a cartridge filled with the medicament and comprising a proximal connecting end, a body to accommodate a drive mechanism operably engageable with a piston of the cartridge, wherein the body comprises a distal connecting end connectable to the proximal connecting end, wherein one of the proximal connecting end and the distal connecting end comprises an insert section, wherein the other one of the proximal connecting end and the distal connecting end comprises a receptacle to axially receive the insert section, wherein the insert section comprises at least one fastening element to positively engage with a complementary-shaped fastening element of the receptacle to provide an axial interlock of the cartridge holder and the body, wherein the fastening elements of the insert section and the receptacle comprise at least one pair

Abstract: An expandable screw for orthopedic insertion and expansion between a collapsed state and an expanded state. The screw has an upper externally-threaded body segment, a lower externally-threaded body segment opposite the upper external thread segments, and an expansion member extending along a longitudinal axis thereof. The expansion member connecting the upper externally-threaded body segment to the lower externally-threaded body segment, and configured during the expansion between the collapsed state and the expanded state to separate the upper externally-threaded body segment from the lower externally-threaded body segment.

Abstract: In some implementations, a method is provided. The method includes receiving at an origin controller node, a task and determining a destination work node where the task is to be executed, wherein the origin controller node and the destination work node each comprise a receptor node among a plurality of receptor nodes forming a receptor network, and each of the plurality of receptor nodes functions as one or more of a router node, a controller node, and a work node. The method further includes determining a first router node comprising a first hop on an optimal path to the destination work node, the first router node determined from among a set of receptor nodes functioning at least as router nodes. The method further includes transmitting the task to the destination work node via the first router node and performing the task via the destination work node.

Abstract: Provided are methods, systems, and devices for generating semantic objects and an output based on the detection or recognition of the state of an environment that includes objects. State data, based in part on sensor output, can be received from one or more sensors that detect a state of an environment including objects. Based in part on the state data, semantic objects are generated. The semantic objects can correspond to the objects and include a set of attributes. Based in part on the set of attributes of the semantic objects, one or more operating modes, associated with the semantic objects can be determined. Based in part on the one or more operating modes, object outputs associated with the semantic objects can be generated. The object outputs can include one or more visual indications or one or more audio indications.

Abstract: Methods and apparatuses are provided to automatically identify overstated perpetual inventory (PI) conditions regarding an inventory level of an item in a retail space. For example, in some embodiments, a method performed by a control circuit comprises determining (504) that, a plurality of times, an item for sale at a retail store sells within a defined tolerance of a non-zero inventory quantity value and then stops selling for a period of time; and making (506) a determination that an overstated PI condition exists with respect to an inventory level of the item at the retail store. In some embodiments, the overstated PI condition is automatically quantified and may be automatically corrected.

Abstract: The subject technology provides solutions for performing extrinsic sensor calibration for vehicle sensors, such as environmental sensors deployed in an autonomous vehicle (AV) context. In some aspects, the disclosed technology relates to a sensor localization system that is configured to: perform a scan, using a 3D scanner, to collect surface data associated with an autonomous vehicle (AV), analyze the surface data to identify a coordinate origin of the AV, and calculate a position of at least one or more AV sensors based on the surface data. Methods and computer-readable media are also provided.

Abstract: The subject disclosure relates to techniques for positioning an autonomous vehicle for sensor calibration. A process of the disclosed technology can include steps for positioning an autonomous vehicle along a first axis on a platform in a predetermined environment using guide rails, positioning the autonomous vehicle along a second axis on the platform using one or more elevated platform features, inserting one or more lifting alignment pins of a lifting mechanism into one or more sockets located on an underbody of the autonomous vehicle, and positioning the autonomous vehicle along a third axis using the lifting mechanism. Systems and machine-readable media are also provided.

Abstract: The present disclosure is directed to a spring arrangement for use in a drug delivery device and a drug delivery device including such a spring arrangement. The spring arrangement includes a clutch spring which is located axially interposed between a stationary housing component and an axially movable sleeve. The sleeve includes clutch features adapted to engage corresponding clutch features of a clutch element. The clutch spring biases the clutch features and the corresponding clutch features into engagement. The sleeve is coupled to a button such that upon actuation of the button the sleeve is translated against the bias of the clutch spring from a proximal position in which the sleeve is rotationally locked to the housing component into a distal position in which the sleeve is rotationally un-locked from the housing component. Upon release of the button the clutch spring translates the sleeve and the button into the proximal position.

Abstract: Provided are methods, systems, and devices for generating semantic objects and an output based on the detection or recognition of the state of an environment that includes objects. State data, based in part on sensor output, can be received from one or more sensors that detect a state of an environment including objects. Based in part on the state data, semantic objects are generated. The semantic objects can correspond to the objects and include a set of attributes. Based in part on the set of attributes of the semantic objects, one or more operating modes, associated with the semantic objects can be determined. Based in part on the one or more operating modes, object outputs associated with the semantic objects can be generated. The object outputs can include one or more visual indications or one or more audio indications.

Abstract: A sensor device is removably attachable to a drug delivery device. The sensor device comprises an array of optical sensors arranged within the sensor device such that, when the sensor device is attached to the drug delivery device, which has a first movable element configured to move along a path parallel to the longitudinal axis of the drug delivery device, each optical sensor is operable to detect light received at different locations along the path and to output a signal indicative of an amount of detected light. Circuitry is configured to receive the signals output from the optical sensors and, based on the received signals, determine information associated with a location along the path of the first movable element.

Abstract: An expandable intervertebral implant having an upper body portion, a lower body portion opposite the upper body portion, a wedge member connecting the upper body portion to the lower body portion, a nose member having a tapered distal end and a proximal end opposite the distal end, and an actuator disposed between the nose member and the wedge member, for translation of the wedge member along a longitudinal axis of the implant. A pin connects to the actuator for positioning the nose member relative to the actuator. Translation of the wedge member along the longitudinal axis of the implant displaces the upper body portion and the lower body portion away from each other, thereby expanding the intervertebral implant.

Abstract: A surgical implant and a surgical kit. The surgical implant has a body portion comprising a first hole formed in an exterior surface of the body portion, a second hole adjacent the first hole, and at least one through-hole within the body portion and extending entirely thought a depth of the body portion extending entirely thought a depth of the body portion. The implant has a central opening abutting the body portion and extending through the body portion. The first hole has a first sidewall and a first cavity in the body portion, the second hole has a second sidewall and a second cavity in the body portion, and the first cavity and the second cavity have an interconnected opening there between. The surgical kit includes the surgical implant and an intervertebral insertion device.