Abstract: A method and a system for positron emission tomography (PET) imaging may be provided. Scan data of an object in a first time period of a PET scan of the object may be obtained. A reference image of the object may be also obtained. The reference image may be reconstructed based on reference scan data in a second time period of the PET scan. A target image of the object in the first time period may be generated using an image reconstruction model based on the scan data in the first time period and the reference image of the object.

Abstract: A method of treating a glucose-6-phosphate dehydrogenase deregulated disorder in a subject in need thereof, the method involving administering a therapeutically effective amount of oleanolic acid or a conjugate salt thereof or prodrug thereof to the subject. The glucose-6-phosphate dehydrogenase deregulated disorder can be BCL2 associated athanogene myofibrillar myopathy, amyotrophic lateral sclerosis, Huntington disease, Parkinson disease, or Alzheimer disease.

Abstract: A subsurface representation of a subsurface region includes cells that define subsurface propert(ies) at different locations within the subsurface region. Initial classification of rock types within portions of the subsurface representation is obtained and used to determine probability distributions of the subsurface propert(ies) for the rock types. The probability distributions of the subsurface propert(ies) for the rock types and a spatial distribution of rock types within the subsurface representation are used in an iterative process to determine classification of rock types within the subsurface representation.

Abstract: A method includes: a terminal device that detects a first operation of a user, obtains, in response to the first operation, context information corresponding to a current scenario of the terminal device, generates the first advertisement request based on the context information, sends the first advertisement request to an advertisement server, obtains first advertisement information that is fed back by the advertisement server and that indicates first advertisement content, and displays the first advertisement content based on the first advertisement information, where the context information is associated with the first advertisement content.

Abstract: Disclosed herein is a polyamide composition with improved hydrolytic resistance, which includes (a) 10 wt % to 40 wt % of polyamide 6, (b) more than 35 wt % to 50 wt % of poly-propylene, (c) 0.5 wt % to 10 wt % of a compatibilizer, and (d) 25 wt % to 50 wt % of reinforcing fillers, based on the total weight of the polyamide composition. The disclosed polyamide composition is suitable to prepare an article for cooling circuits in automobiles.

Abstract: The disclosure relates to a method for forming a semiconductor device. The method includes: forming a device structure on a substrate, the device structure including a fin structure including a pair of source/drain bodies and a channel region between the pair of source/drain bodies, the channel region including at least one channel layer, and the device structure further including a gate structure extending across the channel region of the fin structure. The method also includes forming a metal layer over the source/drain bodies, etching the metal layer to define respective source/drain contacts on the source/drain bodies, and depositing an interlayer dielectric layer over the gate structure and the source/drain contacts.

Abstract: Provided are an elderly chair support and an elderly chair.

Abstract: Techniques are disclosed to optimize feature selection in generating betas for a feature dictionary of a neuro-linguistic Cognitive AI System. A machine learning engine receives a sample vector of input data to be analyzed by the neuro-linguistic Cognitive AI System. The neuro-linguistic Cognitive AI System is configured to generate multiple betas for each of a plurality of sensors. The machine learning engine identifies a sensor specified in the sample vector and selects optimization parameters for generating betas based on the identified sensor.

Abstract: The present utility model discloses a foldable breathable mat, comprising an inner core sheathed with an outer cover outside. Several folding marks are arranged on the outer cover, and a zipper is provided on the outer cover. According to the present utility model, several breathable holes are formed on the surface of a mesh cloth cover, an inner mat is made of air fiber, and a visible whole body is highly breathable, thereby solving the safety risk of possible suffocation. The three-fold and two-fold design is conducive to storage and portability. The mesh cloth cover may achieve quick drying and faster drying speed, and the air fiber mat may also be washed all over the body to prolong the service lifetime and reduce the storage conditions.

Abstract: A lithium-ion battery electrode includes a current collector and n electrode plate layers laminated on the current collector, n being an integer greater than or equal to 2. The electrode plate layer contains a pore-forming agent. A content of the pore-forming agent in the electrode plate layers gradually increases along a direction gradually away from the current collector. The pore-forming agent is selected from an electrolyte solution additive which is solid at normal temperature.

Abstract: An independent eye-mounted device includes a display that projects pixels onto a retina of a user's eye. The device also includes a memory storing an application, and a processing device coupled to the memory to execute the application. The application populates a canvas with images of rendered graphic objects used by the application. The device further includes a real-time graphics module that, repeatedly and in real-time, transfers the images of the rendered graphic objects from the canvas to the display.

Abstract: A semiconductor structure includes a source/drain region having a backside surface disposed in a backside interlayer dielectric layer, a backside contact disposed in the backside interlayer dielectric layer, wherein the backside contact is disposed on the backside surface of the source/drain region, backside sidewall spacers disposed between sidewalls of the backside interlayer dielectric layer and sidewalls of the backside contact and the backside surface of the source drain region, and a backside power rail connected to the source/drain region through the backside contact.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a beam failure recovery request based at least in part on a beam failure between a transmit-receive point (TRP) of the base station and a panel of the UE. The UE may receive, from the base station, a beam failure recovery response based at least in part on the beam failure recovery request. The UE may perform, to the base station, an uplink channel transmission based at least in part on per-TRP-and-panel power control parameters that are associated with the TRP and the panel. Numerous other aspects are described.

Abstract: A photovoltaic module and a method for manufacturing the same are provided. The photovoltaic module includes a plurality of cell strings; a first encapsulating adhesive film and a second encapsulating adhesive film, where the photovoltaic module has a central region and a peripheral region, where the first encapsulating adhesive film defines at least one first hole and the second encapsulating adhesive film defines at least one second hole, and each first hole directly faces a corresponding second hole; and at least one filling structure, where the at least one filling structure includes a material having a crosslinking curing speed that is faster than a crosslinking curing speed of a material in the first encapsulating adhesive film and is faster than a crosslinking curing speed of a material in the second encapsulating adhesive film.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a subband full duplex (SBFD) pattern report, indicating a candidate SBFD pattern. The candidate SBFD pattern may indicate a candidate number of downlink or uplink subbands, a number of or location of guard bands, frequency locations of the uplink or downlink subbands or guard bands, a total uplink and downlink bandwidth, time locations of SBFD symbols or slots, transmit/receive beam pairs, transmission configuration indicator (TCI) state pairs or timing, or any combination thereof. The network may configure the UE with an SBFD pattern based on receiving the SBFD pattern report (e.g., which may or may not be the same as the reported candidate SBFD pattern).

Abstract: An electrical connector includes an outer insulating body, a first sub-connector, an identification connector and a terminal module. The outer insulating body includes an accommodating space and a second slot located beside of the accommodating space. The first sub-connector includes a first insulating body and a number of first terminals. The first insulating body includes a first slot. The outer insulating body is sleeved on the first sub-connector with the first insulating body accommodated in the accommodating space. Such arrangement simplifies the mounting of the electrical connector. A method for mounting the electrical connector is also disclosed.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indicating one or more cells configured for layer 1/layer 2 (L1/L2) mobility. The UE may receive a message indicating at least one cell of the one or more cells. Accordingly, the UE may release the at least one cell in response to the message. Numerous other aspects are described.

Abstract: A transaction card is provided for communicating with a computing device. The transaction card may comprise a computer interface device, at least one memory, at least one processor, and a card reader module. The card reader module configured to receive, from the computing device through the computer interface device, a first data packet comprising a request associated with a transaction, the first data packet being compatible with an interface protocol. The card reader module may process the first data packet to generate a second data packet compatible with the payment authentication protocol; provide the second data packet to the processor; receive, from the processor, a third data packet comprising a response to the request; process the third data packet to generate a fourth data packet based on the response, the fourth data packet compatible with the interface protocol; and transmit, to the computer interface device, the fourth data packet.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a forwarding node may transmit an indication of a selection of a wireless communication device (WCD) controlled operation mode, wherein the selection is obtained from a control node or determined by the forwarding node. The forwarding node may communicate with a WCD based at least in part on the WCD-controlled operation mode. Numerous other aspects are described.

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media for a user equipment (UE) to perform layer 1 (L1) measurements of a candidate cell for an L1/L2 mobility procedure. The UE receives, from a current serving cell, a configuration of a channel state information (CSI) reference signal (RS) measurement resource for L1 measurements of a candidate cell. The UE measures a signal transmitted from the candidate cell based on whether the candidate cell is an intra-frequency candidate cell or an inter-frequency candidate cell. The UE may transmit a CSI report including the L1 measurements of the candidate cells to the current serving cell.