Abstract: Aspects of the subject disclosure may include, for example, a system that includes a processing system including at least one processor and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations including receiving a unique identifying number for an entity, a vector associated with the entity, and a timestamp from a requestor, generating a key using the unique identifying number, the vector, and the timestamp, and sending the key to the requestor, wherein the requestor uses the key to store information associated with the entity. Other embodiments are disclosed.

Abstract: Technologies are provided for reformulation of a tail query to a head query with the same purchase intent by mapping the tail query to the head query. In some of the technologies, a reasonable embedding can be learned on historical head queries. The embedding can then be refined by leveraging rewards generated from a persistently noisy oracle that compensates for the lack of historical behavioral signal for tail queries. Further, a contextual sampling technique that uses text-based rewards or oracle-based rewards, or both, can be implemented in order to avoid biases introduced by persistent noise in the oracle. Numerical experiments on large scale e-commerce datasets demonstrate that the provided technologies can outperform several conventional approaches to query reformulation.

Abstract: A patient support structure for assisting cardiopulmonary resuscitation (CPR) treatment of a patient is described. The patient support structure includes a base frame, one or more patient support sections supported by the base frame, at least one tilt adjuster coupled to at least one of the patient support sections and configured to tilt the at least one of the patient support sections, around a transverse axis of the patient support structure, to a tilt angle, and a chest compression (CC) device mount disposed on at least one of the patient support sections and configured to adjustably secure a CC device to the patient support structure. The tilt angle may be a target tilt angle and the patient support structure may further include a processor configured to determine the target tilt angle based on at least one of sensor input and user input.

Abstract: Method include emitting x-rays from an x-ray source, directing a first portion of the x-rays through an object grating situated adjacent to an object while the object is scanned relative to the object grating along a scan direction, directing a second portion of the x-rays through the object and subsequently through a detector grating without transmitting through the object grating, wherein the object grating and detector grating are adjacently arranged in a field of view of the x-rays sequentially with respect to each other in the scan direction, and receiving the first portion transmitted through the object and object grating with a first portion of a detector and receiving the second portion transmitted through the object and the detector grating with a second portion of the detector adjacent to the first portion of the detector. Systems are also disclosed, along with related techniques for beam hardening correction.

Abstract: Connectors that support high-speed data transfers and have a high signal quality, good reliability, and are readily manufactured. One example can provide a connector receptacle that supports high-speed data transfers and has a high signal quality by employing connector contacts that include multiple structures.

Abstract: A chest compression device with a chest compression belt assembly including guards and sensors operable with a control system to control operation of the system depending on detection of proper installation of the guards.

Abstract: Systems and methods that directly image attenuation-based object grid, use a source grid to improve imaging of the object grid using a high-energy polychromatic source, and use a detector grid having gratings oriented substantially orthogonally to that of the object grid, can address artifacts and beam hardening effects that limit the quality and discriminatory power of high-energy x-ray imaging that includes phase contrast.

Abstract: Connector receptacles that can provide a high signal quality or signal integrity to allow high-speed data transfers, can be reliably manufactured, can be durable and have good wear performance, and can be positioned in nonstandard locations in an electronic device. One example can provide connector receptacles that can provide a high signal quality or signal integrity by utilizing a comprehensive grounding scheme. These connector receptacles can be located in a hinge of an electronic device.

Abstract: Connectors that support high-speed data transfers and have a high signal quality, good reliability, and are readily manufactured. One example can provide a connector receptacle that supports high-speed data transfers and has a high signal quality by employing connector contacts that include multiple structures.

Abstract: Connector tongues that may provide a high signal quality or signal integrity to allow high speed data transfers, may be reliably manufactured, and may be durable and have good wear performance.

Abstract: Certain aspects relate to robotic medical instrument systems. Such a system can include first and second medical instruments. The first medical instrument can include an instrument base and an elongate shaft extending from the instrument base, and a robotic drive input. The first medical instrument may include an instrument inlet. The second medical instrument may include an instrument base and an elongate shaft that extends through the instrument inlet. The second medical instrument can include a robotic drive input that is coupled to a rotating element in the second medical instrument. The robotic medical instrument system can include a robotic arm that has first and second robotic drive outputs. The first robotic drive output can drive the robotic drive input of the first medical instrument, and the second robotic drive output can drive the robotic drive input of the second medical instrument.

Abstract: The invention relates to a computer-implemented system and method for analyzing unstructured data from a plurality of input files, and standardizing the data to a format that can be consumed by downstream systems. The method may comprise the steps of: receiving at least one input file to be analyzed, wherein the at least one input file includes the structured and unstructured data, splitting the at least one input file into a plurality of documents, classifying each page of the plurality of documents as one of structured or unstructured data, parsing the pages of the plurality of documents classified as unstructured data, extracting relevant data from the parsed pages, mapping each of the extracted relevant data to standardized output; and generating canonical data sets based on the standardized outputs.

Abstract: A chest compression device with a chest compression belt assembly including guards and sensors operable with a control system to control operation of the system depending on detection of proper installation of the guards.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for a system to create and employ associative memory maps for analysis of security file and/or logs are disclosed. In one aspect, a method includes the actions of receiving, from an external application, a request for a recommended action; extracting information regarding the entities and relationships between the entities from a data source; constructing an associative memory map from the extracted information; selecting a subgraph from the associative memory map based on a result of employing a vector to search nodes in the associative memory map; identifying the nodes most relevant to the requested recommend action base on a shortest paths of traversal in the selected subgraph of nodes; determining the requested recommended action based on an event identified in the relationships between the identified most relevant nodes; and transmitting the recommended action to the external application.

Abstract: Systems and methods that directly image attenuation-based object grid, use a source grid to improve imaging of the object grid using a high-energy polychromatic source, and use a detector grid having gratings oriented substantially orthogonally to that of the object grid, can address artifacts and beam hardening effects that limit the quality and discriminatory power of high-energy x-ray imaging that includes phase contrast.

Abstract: Aspects of the subject disclosure may include, for example, receiving media source content from each of a plurality of media source content providers resulting in multiple versions of the media source content. The media source content includes a news event. Further embodiments include generating a content score for the media source content in response to analyzing the multiple versions of the media source content and analyzing each of the plurality of media source content providers. Additional embodiments include determining that the content score satisfies a threshold, and providing a version of the media source content and providing the content score to a communication device. The version of the media source content is one of the multiple versions of the media source content and the version of the media source content and the content score are presented on the communication device to a user. Other embodiments are disclosed.

Abstract: A device for compressing the chest of a cardiac arrest victim.

Abstract: A laminate useful as a component of a medical implant, for example, useful as a component of an inflatable tissue expander. The laminate includes a base layer, an intermediate layer, and a top layer. When used as a component of a tissue expander, the laminate enables an internal chamber pressure of about 2.5 psi with an expander exterior compressive force of about 40 lbs.

Abstract: A device for compressing the chest of a cardiac arrest victim.

Abstract: Methods, systems, and products charge a battery in a vehicle. A charging station and the vehicle negotiate charging parameters. When the vehicle receives electrical power from the charging station, the vehicle checks the electrical power for the parameters. Should the electrical power fail to exhibit the parameters, charging is terminated.