Abstract: An apparatus includes: a tube; a body including: a first body wall and a second body wall; and a support structure including: a first support portion and a second support portion. The first body wall extends in a first direction, the second body wall extends in a second direction that is different than the first direction, a first portion of the tube passes through an opening in the second body wall the first support portion is configured to attach to the first body wall, and a second portion of the tube is configured to pass through the second support portion when the first support portion is attached to the first body wall. An interior of the tube and an interior of the body are configured to receive molten target material, and the target material emits extreme ultraviolet (EUV) light when in a plasma state.

Abstract: An occlusive implant system may include a catheter having a lumen extending from a proximal opening to a distal opening, a core wire slidably disposed within the lumen, and an occlusive implant having an expandable framework configured to shift between a collapsed configuration and an expanded configuration, and an occlusive element disposed on the expandable framework. The expandable framework may include a plurality of anchor members extending radially outward from the expandable framework, at least some of the plurality of anchor members each have a barb projecting circumferentially therefrom. The occlusive implant may be releasably connected to a distal portion of the core wire.

Abstract: Methods and systems relating generally to information displays, and more particularly to systems and methods for backlight assemblies for information displays that include light expanding structures. A backlight assembly may include light expander structures that include a plurality of layer sets, wherein each layer set includes a reflective polarizer layer and a wave retarder layer. The layer sets may together be operative transform point light source, such as a laser light beam, into a surface light source for use as a backlight for various types of information displays.

Abstract: A method performed by a processor for permuting dimensions of a multi-dimensional tensor is described. The multi-dimensional tensor contains an array of tensor values in three or more dimensions that are stored in a first storage unit. The array of tensor values is transferred from the first storage unit to a second storage unit by reading tensor values from the first storage that are arrayed along a first dimension of the multi-dimensional tensor and writing the corresponding tensor values to the second storage in locations corresponding to a second dimension of the multi-dimensional tensor. The dimensions of the multi-dimensional tensor may be further permuted by a programmable engine within the processor.

Abstract: Systems and methods for creating video content, or Stories, from media captured at an event are disclosed. An Event can be defined using both location parameters (e.g. geofences or geographical envelopes) and temporal windows or envelopes. Media elements, such as images or video clips, captured at the Event (e.g. within the geographical and temporal Event envelopes) can be verified or filtered based on the defined Event, and provided to one or more users to create an EventStory that includes a sequence of selected media elements, Audio and/or video narration can be added to the sequenced EventStory. Other users can be granted permission to create or modify an EventStory corresponding to a defined Event. The finalized EventStory can be shared, either through a social media application/platform or by being stored in a conventional video format.

Abstract: Systems and methods for providing a display for an electronic device that includes a liquid crystal display panel assembly, a backlight assembly that includes a light source, and a spatially varying polarizer that provides phase retardation that varies as a function of propagation length away from the light source. The display may also include a linear polarizer and other optical components that improve the efficiency of the backlight assembly, thereby reducing power consumption, cost, space requirements, and provide other advantages.

Abstract: Systems and methods for providing an optical system in a head-mounted display (HMD) that is operable to modify virtual image light to correct for one or more vision conditions of a user's eyes. The optical system includes a left optical subsystem for the left eye and a right optical system for the right eye. Each optical subsystem includes a first correction portion and a second correction portion each having a lens assembly. A first lens assembly includes a first set of lenses having a first lens selectively adjustable along a first axis transverse to an optical path of the virtual image light. A second lens assembly includes a second set of lenses having a second lens selectively rotatable around a second axis transverse to the first axis. Selective adjustment of the first lens and the second lens helps to correct for the vision conditions in the user's eyes.

Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a collapsed configuration and an expanded configuration, wherein the expandable framework includes a plurality of strut members circumferentially spaced around a longitudinal axis of the expandable framework, wherein one or more of the plurality of strut members includes a first twisted portion and a face portion. The occlusive implant also includes a plurality of fixation members disposed along the face portion of one or more of the plurality of strut members.

Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and an expanded configuration and a fixation member disposed along the expandable framework. The fixation member includes a first engagement portion and an anchor portion. Further, the first engagement portion is designed to be secured to the expandable framework and the anchor portion extends away from an outer surface of the expandable framework.

Abstract: A cleaning and tailings system of an agricultural harvester including an upper sieve and a lower sieve spaced from the upper sieve. A clean grain sheet is disposed below the lower sieve, and a tailings sheet is disposed below the clean grain sheet for receiving grain from the lower sieve and upper sieve. A tailings auger is disposed about a forward end of the tailings sheet, and a sensor is disposed about an inlet of the tailings auger for sensing impact of grain received by the tailings sheet. A controller is in communication with the sensor, wherein the controller is configured to determine an amount of grain received by the tailings sheet.

Abstract: An implantable device which shifts between a collapsed configuration and an expanded configuration. The implantable device may be delivered transluminally in a collapsed delivery configuration to a treatment site, whereupon the implantable device may be expanded to a deployment configuration. As the implantable device is expanded to the deployment configuration, the proximal end of the implantable device remains coupled to a delivery and/or deployment device. The implantable device is configured such that while the proximal end may be constrained by being coupled to the delivery device, the distal end is not impeded from expanding to within greater than 90% of its fully expanded configuration when not coupled to the delivery device.

Abstract: Solutions for reducing irritation and/or trauma which may result upon contact of an implanted implantable device with tissue surrounding or adjacent to the implantable device. Various embodiments include features which allow a tangential or otherwise atraumatic contact of the implantable device with the tissue, in contrast with a sharper contact which may occur with prior art implantable devices. The broad principles are applicable to annuloplasty devices, and have other broader applications as well.

Abstract: Provided is an apparatus that includes a first reservoir system including a first fluid reservoir configured to be in fluid communication with a nozzle supply system during operation of the nozzle supply system, a second reservoir system including a second fluid reservoir configured to be, at least part of the time during operation of the nozzle supply system, in fluid communication with the first reservoir system, a priming system configured to produce a fluid target material from a solid matter, and a fluid control system fluidly connected to the priming system, the first reservoir system, the second reservoir system, and the nozzle supply system. The fluid control system is configured to, during operation of the nozzle supply system: isolate at least one fluid reservoir and the nozzle supply system from the priming system, and maintain a fluid flow path between at least one fluid reservoir and the nozzle supply system.

Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a collapsed configuration and an expanded configuration, wherein the expandable framework includes a plurality of strut members circumferentially spaced around a longitudinal axis of the expandable framework, wherein one or more of the plurality of strut members includes a first twisted portion and a face portion. The occlusive implant also includes a plurality of fixation members disposed along the face portion of one or more of the plurality of strut members.

Abstract: An example system for detecting leakage around an occlusive implant disposed in the left atrial appendage includes an elongate shaft having a port disposed at a distal end region thereof and a first sensor disposed adjacent the elongate shaft. The elongate shaft is configured to be positioned adjacent the occlusive implant such that the first sensor is positioned on a first side of the occlusive implant and the port is positioned on a second side of the occlusive implant. Further, the first sensor is configured to measure a first parameter and the first parameter is utilized to determine a fluid leak between the occlusive implant and a tissue wall defining the left atrial appendage.

Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework including a height and a plurality of support members defining a proximal end region of the expandable framework and a central hub member attached to the plurality of support members. Additionally, the expandable framework is configured to shift between a first configuration and a second configuration, wherein the height of the expandable framework remains substantially the same in both the first configuration and the second configuration. Further, the central hub member is configured to shift relative to the proximal end region while the expandable framework shifts between the first configuration and the second configuration.

Abstract: Systems and methods for providing a display for an electronic device that includes a liquid crystal display panel assembly, a backlight assembly that includes a light source, and a spatially varying polarizer that provides phase retardation that varies as a function of propagation length away from the light source. The display may also include a linear polarizer and other optical components that improve the efficiency of the backlight assembly, thereby reducing power consumption, cost, space requirements, and provide other advantages.

Abstract: A method performed by a processor for permuting dimensions of a multi-dimensional tensor is described. The multi-dimensional tensor contains an array of tensor values in three or more dimensions that are stored in a first storage unit. The array of tensor values is transferred from the first storage unit to a second storage unit by reading tensor values from the first storage that are arrayed along a first dimension of the multi-dimensional tensor and writing the corresponding tensor values to the second storage in locations corresponding to a second dimension of the multi-dimensional tensor. The dimensions of the multi-dimensional tensor may be further permuted by a programmable engine within the processor.

Abstract: Example medical devices and methods of making example medical devices are disclosed. An example medical device includes a frame configured to be secured to cardiac tissue, wherein the frame includes a fatigue resistant nickel-titanium alloy that is heat set at a temp in the range of 450-550 degrees Celsius.

Abstract: Systems and methods for tracking the position of a head-mounted display (HMD). The HMD may include a support structure that carries a forward facing camera and a plurality of optical flow sensor integrated circuits (ICs). The forward camera captures image sensor data in a forward camera field of view (FOV) at a first frame rate, and each of the plurality of sensor ICs captures image sensor data in a respective plurality of sensor IC FOVs at a second frame rate. The sensor IC FOVs may collectively cover at least a substantial portion of the forward camera FOV. A processor may receive the image sensor data from the camera and the plurality of sensor ICs. The processor may process the received image sensor data and/or other sensor data (e.g., IMU data) to track a position of the head-mounted display based on the processing of the received sensor data.