Abstract: A wrench assembly for attachment and removal of a tip to a handpiece of a surgical system includes a core and a shell including a central portion that defines a central bore. In various embodiments, the core includes an outer portion fixedly coupled to the shell and an inner portion configured for insertion into the central bore. The inner portion is removably coupled to the outer portion by a separation mechanism configured to facilitate separation of the inner portion from the outer portion at a predetermined torque.

Abstract: A method includes: dequeuing a signal primitive from a signaling command queue in the set of command queues, the signal primitive pointing to a waiting command queue; in response to the signal primitive pointing to the waiting command queue, incrementing a number of pending signal primitives in the signal-wait counter matrix; dequeuing a wait primitive from the waiting command queue, the wait primitive pointing to the signaling command queue; in response to the wait primitive pointing to the signaling command queue, accessing the register to read the number of pending signal primitives; in response to the number of pending signal primitives indicating at least one pending signal primitive: decrementing the number of pending signal primitives; and dequeuing an instruction from the waiting command queue; and dispatching a control signal representing the instruction to a resource.

Abstract: Apparatus, including a tube having proximal and distal ends and an internal lumen. The distal end may bend up to 270°, and the tube may be inserted into an eye. A planar resilient strip, having proximal and distal ends, is inserted into the internal lumen, and the strip distal end is fixed to the tube distal end. A coil spring is fixed to the strip proximal end so that a coil spring symmetry axis is coplanar with the strip. A camera, mounted with the strip distal end, images the eye interior. A wire is fixed to the strip distal end, so that a predetermined force on the wire causes the tube distal end to bend by a preset angle. A magnetometer at the tube proximal end is configured, when a nonvarying magnetic field traverses it, to provide a signal that, when taken with the preset angle, indicates a camera orientation.

Abstract: An optical assembly mounting structure comprising a primary optical element, a lens mount, a circuit board, and a radiator. Mounting portions on two sides of the primary optical element; each mounting portion comprising a front fitting portion and a rear fitting portion; a primary element limiting frame on the lens mount; the radiator has two C-shaped limiting structures opposite to each other; the circuit board has two C-shaped positioning grooves; the circuit board mounted on the radiator via a fitting between the C-shaped positioning grooves and the C-shaped limiting structures; rear ends of the primary optical element mounted on the radiator via a fitting between the rear fitting portions and the C-shaped limiting structures; front ends are mounted on the lens mount via the fitting between the front fitting portions and the primary element limiting frame. Also, a lighting device comprising the mounting structure, a vehicle lamp, and a vehicle.

Abstract: Systems and methods are provided for vehicle navigation. In one implementation, a system for a host vehicle includes at least one processor programmed to determine, based on an output of at least one sensor of the host vehicle, one or more target dynamics of a target vehicle; determine, based on one or more host dynamics of the host vehicle and the target dynamics, a time to collision; determine, based on the time to collision and the host dynamics, a host deceleration for the host vehicle to avoid the collision; determine, based on the time to collision and the target dynamics, a target deceleration for the target vehicle to avoid the collision; determine, based on the host deceleration and the target deceleration, a host deceleration threshold; and determine, based on a speed of the host vehicle and the host deceleration threshold, to brake the host vehicle.

Abstract: A bispecific antibody targeting both CD40 and CLDN18.2, a pharmaceutical composition comprising same, an application thereof for treating related diseases, and a treatment method are provided. The bispecific antibody targeting both CD40 and CLDN18.2 comprises (i) an anti-CD40 antibody or a fragment thereof and (ii) an anti-CLDN18.2 antibody or a fragment thereof.

Abstract: For example, a compiler may be configured to identify a first plurality of instructions based on a source code to be compiled into a target code to be executed by a target processor. For example, the compiler may be configured to determine, based on the first plurality of instructions, an instruction to Arithmetic Logic Unit (ALU) (instruction-ALU) allocation to allocate a second plurality of instructions to a plurality of ALU's of the target processor. For example, the second plurality of instructions may be based on the first plurality of instructions. For example, the compiler may be configured to generate the target code based on compilation of the source code. For example, the target code may be based on the second plurality of instructions allocated to the plurality of ALUs.

Abstract: A camera system includes a digital recording unit. The camera system further includes a camera adapter having a first cable having a connector that connects to a digital connection port of the digital recording unit, and a second cable that connects to a camera port of an analog camera. The camera adapter may include first and second processors that are configured to convert analog audio and/or video signals from the analog camera into digital audio and/or video signals and transmit the digital signals to the digital recording unit through the first cable. The camera adapter may be configured to supply power from the digital connection port of the digital recording unit to the camera port of the analog camera.

Abstract: Systems and methods are disclosed for aggregating informational reports. In one implementation, at least one processor may be programmed to receive an informational vehicle report identifying a detected event; store the report in a database in association with a first cell; query a second cell within a predetermined distance of the first cell; and determine whether the second cell is associated with the detected event. When the second cell is associated with the detected event the processor may aggregate information from the first and second cells to provide an aggregated cluster and generate an event report based on the aggregated cluster. When the second cell is not associated with an information cluster associated with the detected event, the processor may generate the event report based on the stored informational vehicle report. The processor may then transmit the event report to one or more vehicles.

Abstract: A camera device including: an image capturing device configured to capture an image to generate an image signal; a housing in which the image capturing device is provided; a light transmitting cover coupled to the housing and configured to transmit light therethrough; a photometric sensor configured to sense an illuminance of light; an ultraviolet lamp provided on one side of the light transmitting cover and configured to irradiate an ultraviolet ray; and a controller configured to control the ultraviolet lamp according to an illuminance sensed by the photometric sensor, where the light transmitting cover is configured to exhibit a photochromic effect based on the ultraviolet ray irradiated by the ultraviolet lamp.

Abstract: A therapeutic device for extended release drug delivery including a refillable reservoir configured to receive a therapeutic agent and having an outlet for delivery of the therapeutic agent to a patient from the reservoir over an extended period. A porous structure is coupled near the outlet of the reservoir, the porous structure formed of sintered material. A barrier layer is coupled to the reservoir on or adjacent a surface of the porous structure such that the therapeutic agent passes through both the porous structure and the barrier layer upon delivery from the reservoir through the outlet. The porous structure is tuned to deliver the therapeutic agent at a diffusion rate and the barrier layer is adapted to block passage of particles having an average particle size within an average particle size range that is outside an average particle size range blocked by the porous structure. Related methods and systems are provided.

Abstract: The invention relates to a lighting system including a pixelated light source provided with a plurality of selectively activatable emissive elements, each having a rectangular shape with a height dimension and a width dimension, the width dimension being the same for all the emissive elements, and an optical device having an optical axis and configured to project an image of each of the emissive elements. The optical device configured such that the images have a width dimension that increases non-linearly moving away from the optical axis.

Abstract: Techniques are disclosed for using augmented reality (AR) displays to convey graphical representations of different types of information to a user. The information may be obtained from various sources such as objects and/or features that are dynamically detected by a vehicle or user-generated content. The graphical representations may also be based upon information that may be obtained via the use of crowdsourced AV map data. The graphical representations may be presented in as an AR view in a medium (such as a vehicle windshield) that matches a field of view of a user, thus accurately blending holographic information with the physical objects in the scene.

Abstract: A data record contains at least the following data values: spatial coordinates of a reference point at each eye of the wearer; a spatial direction vector for specifying a viewing direction of the wearer through the spectacle lens; and a spatial rim curve or edge curve. The data record can be used to produce a spectacle lens. A method and a computer program for generating the data record, and a method for producing the spectacle lens are also disclosed. It is possible to produce the spectacle lens after a single capture of a data record for adapting the spectacle lenses to the wearer of the pair of spectacles and to the spectacle frame selected by the wearer. A different spectacle lens as the spectacle lens originally selected can subsequently be used as the spectacle lens without having to record a further data record for the adaptation for the wearer.

Abstract: An optical module of a lighting system of a motor vehicle includes a light source, a primary optical system including at least two optical members, each optical member being arranged to form an image from the light source. The image is shifted with respect to the image formed by each other optical member from the light source. An optical projection system is arranged to project onto the ground the image formed by each optical member of the primary optical system from the light source.

Abstract: A traffic light detection system for a vehicle is provided. The system may include at least one processing device programmed to receive, from at least one image capture device, a plurality of images representative of an area forward of the vehicle, the area including a traffic light fixture having at least one traffic light. The at least one processing device may also be programmed to analyze at least one of the plurality of images to determine a status of the at least one traffic light, and determine an estimated amount of time until the vehicle will reach an intersection associated with the traffic light fixture. The at least one processing device may further be programmed to cause a system response based on the status of at least one traffic light and the estimated amount of time until the vehicle will reach the intersection.