Abstract: Examples of systems and methods described herein may utilize augmented reality headsets in generating intra-operative plans and providing surgical guidance. An augmented headset positioned to view anatomical landmarks may receive position information for the anatomical landmarks based on a position of a pointer having fiducials, generate a surgical plan based on the position information. Using the augmented reality headset, information to guide a resection device based on the surgical plan may be displayed.

Abstract: Examples of systems and methods described herein may utilize augmented reality devices and pointers in generating intra-operative plans and providing guidance for knee surgery. A pointer may indicate one or more anatomical points. An augmented reality device may detect positions of knee anatomical features based on a position of the pointer and positions of fiducials associated with a marker affixed to body part proximate to a knee, such as a femur or a tibia. The augmented reality device may generate a planned resection plane based on the positions of the knee anatomical features, and determine an actual resection plane based on a view of a resection guide having a marker inserted in the guide. The augmented reality device may provide guidance to position the guide to align the actual resection plane with the planned resection plane.

Abstract: Systems, devices, and methods for treating the spine are disclosed herein. Medical devices can be positioned along a subject's spine to treat various conditions and diseases. The medical device can include an actuator assembly and a clamp assembly. The actuator assembly can be positioned at an interspinous space between a superior spinous process and an inferior spinous process. The actuator assembly can be used to reconfigure the clamp assembly such that the clamp assembly clamps onto the superior and inferior spinous processes.

Abstract: Maneuver assisting system and method are provided. The system includes at least one processor configured to process operations of the system; one or more memories for storing instructions; a communication unit for communicating between components of the system, and between the system and the vehicle and/or a user equipment; a Surrounding View Monitoring (SVM) unit comprising a plurality of sensors for providing a plurality of vehicle-related information; a Human-Machine Interface (HMI) configured for a driver of the vehicle to interact with the system; a display unit configured to display the HMI; a motion planning unit configured to generate a trajectory for the vehicle to follow; and a motion control unit configured to control the automated maneuvers of the vehicle. In particular, the HMI is configured to be implemented in the user equipment in order for the driver to remotely operate the system using the user equipment.

Abstract: The present description concerns a circuit comprising: a number generator (205) configured to generate a sequence of vectors (207, 219) of size , the vector sequence being the same at each start-up of the number generator; a memory (211) configured to store a set of first parameters (?) of an auxiliary neural network (204); a processing device configured to generate a set of second parameters of a layer (201) of a main neural network by the application a plurality of times of a first operation (g), by the auxiliary neural network, performing a generation operation from each vector generated by the number generator, each generation delivering a vector of second parameters, the set of the vectors of second parameters forming said set of second parameters; and wherein the number of second parameters is greater than the number of first parameters.

Abstract: A method of measurement gap (MG) configuration of a first user equipment (UE) for sidelink positioning reference signal (SL-PRS) measurements comprises determining, at a network node, information regarding a first positioning reference signal (PRS) measurement to be made by the first UE. The first PRS measurement may comprise an SL-PRS measurement. The method also comprises determining, at the network node, information regarding a second PRS measurement. The method also comprises determining an MG configuration, where the MG configuration schedules at least one MG for at least one period of time during which during which the first UE is to make the first PRS measurement, and the MG configuration is based at least in part on the information regarding the first PRS measurement and the information regarding the second PRS measurement. The method also comprises sending the MG configuration to the first UE.

Abstract: Immunogenic compositions containing a human immunodeficiency virus (HIV) gp140 protein, sorbitol, polysorbate 20, and histidine buffer are described. The described immunogenic compositions are advantageous in that they are stable at refrigerated temperature for extended periods of time, and are compatible with an adjuvant. Also described are methods for storing the immunogenic compositions.

Abstract: A dental mouthpiece is provided that may be attached to a high-suction dental adapter for the purpose of assisting the dental staff during dental procedures through chair-side, hands-free suction, and isolation. Such mouthpiece may include a main body portion, a cheek retractor portion, and a suction connector portion. In some embodiments, the main body portion, cheek retractor portion, and suction connector portion (and sub-portions thereof) may be molded in one piece, preferably by injection molding. In an exemplary embodiment, the mouthpiece may be made of a material that is flexible, translucent, conducive to injection molding, high heat-resistant, and autoclavable. Such a material may include silicone. Because the mouthpiece may be made of high heat-resistant and autoclavable material, such a mouthpiece may be reusable.

Abstract: A dental mouthpiece is provided that may be attached to a high-suction dental adapter for the purpose of assisting the dental staff during dental procedures through chair-side, hands-free suction, and isolation. Such mouthpiece may include a main body portion, a cheek retractor portion, and a suction connector portion. In some embodiments, the main body portion, cheek retractor portion, and suction connector portion (and sub-portions thereof) may be molded in one piece, preferably by injection molding. In an exemplary embodiment, the mouthpiece may be made of a material that is flexible, translucent, conducive to injection molding, high heat-resistant, and autoclavable. Such a material may include silicone. Because the mouthpiece may be made of high heat-resistant and autoclavable material, such a mouthpiece may be reusable.

Abstract: A dental mouthpiece is provided that may be attached to a high-suction dental adapter for the purpose of assisting the dental staff during dental procedures through chair-side, hands-free suction, and isolation. Such a mouthpiece may include a main body portion, a cheek retractor portion, and a suction connector portion. In some embodiments, the main body portion, cheek retractor portion, and suction connector portion (and sub-portions thereof) may be molded in one piece, preferably by injection molding. In an exemplary embodiment, the mouthpiece may be made of a material that is flexible, translucent, conducive to injection molding, high heat-resistant, and autoclavable. Such a material may include silicone. Because the mouthpiece may be made of a high heat-resistant and autoclavable material, such a mouthpiece may be reusable.

Abstract: Multi-Purpose Floating Structures are special design in water floating structures applications, long lasting and easy for replacement. It is the most economical and safe way to build a floating structure to suit for anything that are floated on the water. The mounting frames are designed with capability of ensuring system integration, components replication, cost reduction and modularization by using recycled plastic drums or other floating containers.

Abstract: A capsule for a heat-not-burn (HNB) aerosol-generating device may include a first frame, a second frame, a first heater, a second heater, and/or an aerosol-forming substrate. The first frame has a first interior face and a first exterior face. In addition, the first frame defines a first opening. The first heater may be secured to the first frame so as to cover the first opening. The second frame is connected to the first frame. The second frame has a second interior face and a second exterior face. Furthermore, the second frame defines a second opening. The second heater may be secured to the second frame so as to cover the second opening. The aerosol-forming substrate may be between the first heater and the second heater.

Abstract: The present disclosure relates to an electrolyte comprising at least one magnesium salt having a polyatomic anion, an aluminium halide salt and a solvent comprising at least one ether group. The electrolyte described herein does not comprise magnesium chloride. The electrolyte described herein may be used in magnesium ion electrochemical cells.

Abstract: There is a liquid electrolyte composition comprising: i) a magnesium salt comprising a trifluoromethane sulfonate anion; ii) an additive comprising an organic halide salt, an inorganic halide salt or a mixture thereof; and iii) a solvent comprising one or more ethers, wherein the organic halide salt comprises a halide anion and a cation selected from an optionally substituted quaternary ammonium or a three to nine membered N-heterocyclic cation, and the cation comprises at least one protonated nitrogen capable of dissociating the trifluoromethane sulfonate anion from the magnesium salt, and wherein the total concentration of cations of the inorganic halide salt and magnesium ions of the magnesium salt divided by the concentration of anions of the inorganic halide salt is greater than 1 in the electrolyte composition.

Abstract: A Method for simulating, on a computer processing unit including a semiconductor integrated circuit, the operation of a quantum circuit model, which includes the operations of: dividing the quantum circuit into d adjacent layers Lk intended to be successively traversed by the n qubits taken together, each layer including a single quantum gate Gk; and assigning a type to each quantum gate Gk of the circuit, among three predefined types of quantum gates. The three types are: Diagonal type gate, for which the transfer matrix is diagonal; Conventional type gate, for which the transfer matrix is non-diagonal and includes operators having a value of 0 or 1, with only one operator per row and per column; and Dense type gate, which is neither conventional nor diagonal in type.

Abstract: An image database establishing method, a searching method, an electronic device and a storage medium. The method comprises: obtaining a target file which has target text information (S210); generating a target image corresponding to content expressed by the target text information based on the target text information (S220); and storing the target image to form an image database (S230). The above method solves the problem in the prior art that it is time-consuming and laborious to establish a database by manually filtering, analyzing and summarizing massive text files, and effectively improves the efficiency of establishing an image database.

Abstract: Method and system for secure valuation and access of data streams includes encrypting access to a data stream, storing the encrypted data stream on a secure platform, determining an estimated value of the data stream based on a prediction function, determining an accuracy of the estimated value, storing the estimated value and the accuracy of the estimated value with the data stream on the secure platform and controlling access on the secure platform to the data stream. Encrypting access to the data stream may be done on a blockchain. Access on the secure platform may be controlled by a token system and a value and number of tokens for accessing the data stream is determined based on the accuracy of the estimated value. Data streams may be bundled based on the value and number of tokens for accessing the plurality of data streams determined based on the accuracy of the estimated values.