Abstract: A microcapsule containing vitamin C and nitrate, said capsule comprising a wall material and a core material encapsulated in the wall material. The wall material comprises pectin and sodium carboxymethyl cellulose, and the core material comprises vitamin C, nitrate, and chitosan. The raw materials of the microcapsule comprise, in parts by weight: pectin 0.7-1.2 parts by weight, sodium carboxymethyl cellulose 0.7-1.2 parts by weight, chitosan 1 part by weight, and vitamin C and nitrate in a total amount of 0.3-1.2 parts by weight, the molar ratio of vitamin C to nitrate ions being 1:1-1:5. A use of the microcapsule in the preparation of a drug for preventing and/or treating damage to the salivary glands caused by radiation therapy, in particular a use in the preparation of a drug for preventing and/or treating damage to the salivary glands caused by radiation therapy for nasopharyngeal carcinoma.

Abstract: An intelligent electric meter digital manufacturing platform based on intelligent manufacturing includes: an electric push rod fixedly disposed in a frame and a testing machine disposed on the electric push rod. The testing machine includes a box fixedly disposed on a telescopic shaft of the electric push rod and a testing component disposed in the box. A first pulley drives two ends of a pulling rope to move from a middle end of a side wall of the pulling rope through driving of a servo motor. This makes an end of the pulling rope pull a testing probe to move upwards, the other end of the pulling rope pull the other testing probe to move downwards, allowing it move to a bottom of the box. This design avoids affecting testing efficiency due to the need to replace or maintain the testing probes, facilitating subsequent testing of an intelligent electric meter.

Abstract: A treatment fluid for oilfield applications, such as matrix acidizing and acid fracturing. The treatment fluid is a two-phase fluid with an hydrophobic continuous phase and an at least partially dispersed water phase. The hydrophobic continuous phase can contain 1 ppm to 10 wt %, based on the total weight of the treatment fluid, of one or more types of oil-soluble DRAs having a weight average molecular weight greater than 200,000. The at least partially dispersed water phase can contain water and one or more reactive acids having a pH of 4 or less than 4.

Abstract: An ORING fault detection method and a power supply system are provided. The method may be applied to a power supply system including a plurality of power supply modules connected in parallel. The ORING fault detection method includes: starting primary units of the plurality of power supply modules in a time-sharing manner; starting secondary units of the plurality of power supply modules within a first delay; if a bus voltage at an output end of the power supply module within the first delay is within a first threshold range, initiating ORING detection of the power supply module, including: determining whether an ORING unit is in a healthy state by judging whether an output current of the power supply module has a negative current, or whether a voltage difference before and after the ORING unit of the power supply module is less than a preset value.

Abstract: A microchannel includes a single inlet and a single outlet, a spiral section downstream from the single inlet, a straight section downstream from the spiral section, a detection section downstream from the straight section, and an expansion section downstream from the detection section and disposed between the detection section and the single outlet. The microchannel is to receive fluid having particles. In addition, at least the straight section and the detection section are configured to orient particles within the detection section in an area away from sidewalls of the detection section and into one of a single particle stream or two particle streams. The two particle streams immediately adjacent to each other appear as a single particle stream for optimized focusing and orientation of the particles in a focused stream within the microchannel.

Abstract: Processes that determine transcriptional regulation from genetic sequence data are described. Generally, computational models are trained to predict transcriptional regulatory effects, which can be used in several downstream applications. Various methods further develop research tools, develop and perform diagnostics, and treat individuals based on identified variants.

Abstract: A method for performing cardiac motion compensation in a computed tomography (CT) imaging system is provided. The method includes receiving projection data acquired from an imaging object by the CT imaging system. The method also includes, until a predefined termination criterion is met, iteratively reconstructing, based on estimated cardiac motion, the received projection data to generate a motion-compensated image of the imaging object, determining a vessel region of interest (ROI) within the generated motion-compensated image, and updating the estimated cardiac motion, based on an optimization cost function associated with the determined vessel ROI. The method further includes outputting, as a final reconstructed image of the imaging object, the generated motion-compensated image.

Abstract: A medical image processing method includes obtaining a set of projection data acquired in a computed tomography (CT) scan of a three-dimensional region of an object to be examined; generating for each time point of a plurality of time points of the CT scan based on a part of the obtained set of projection data corresponding to the time point, a pair of feature maps for estimating motion at the time point so as to generate a plurality of pairs of feature maps, each feature map representing a feature of an image reconstructed from the part of the obtained set of projection data; estimating, based on the generated plurality of pairs of feature maps, a four-dimensional motion field; and reconstructing, based on the estimated four-dimensional motion field and the obtained set of projection data, a CT image of the object.

Abstract: Provided are a hinge assembly of a scissor door and a vehicle. The hinge assembly includes a mounting base, a connection base, a first rotation member rotatably connected to the mounting base, a second rotation member rotatably connected to the mounting base, a first hinge arm connected between the first rotation member and the connection base, and a second hinge arm connected between the first rotation member and the connection base.

Abstract: Disclosed are a digital audio power amplifier and a power amplifier loop.

Abstract: A medical data processing method according to an embodiment includes inputting first medical data relating to a subject imaged with a medical image capture apparatus to a learned model to configured to generate second medical data having lower noise than that of the first medical data and having a super resolution compared with the first medical data based on the first medical data to output the second medical data.

Abstract: Provided are a heterojunction solar cell film deposition apparatus, method and system, a solar cell, a module, and a power generation system. The heterojunction solar cell film deposition apparatus is configured for amorphous silicon-based film deposition, and comprises a loading cavity, a preheating cavity, intrinsic process cavities, doping process cavities and an unloading cavity that are linearly arranged in sequence, the cavities being isolated from each other by means of an isolating valve. At least two intrinsic process cavities are provided and are configured for deposition by means of an intrinsic layer silicon film process; and at least one doping process cavity is provided and is configured for deposition by means of an N-type silicon film or P-type silicon film process. The preheating cavity comprises a heating preheating chamber and a preheating buffer chamber that is configured for adjusting the gas and pressure atmosphere.

Abstract: Systems and methods are provided for feedback-driven provision of information in relation to a plurality of information resources.

Abstract: Provided are a heterojunction solar cell film deposition apparatus, method and system, a solar cell, a module, and a power generation system. The heterojunction solar cell film deposition apparatus is configured for amorphous silicon-based film deposition, and comprises a loading chamber, a preheating chamber, intrinsic process chambers, doping process chambers and an unloading chamber that are linearly arranged in sequence, the chambers being isolated from each other by means of an isolating valve. At least two intrinsic process chambers are provided and are configured for deposition by means of an intrinsic layer silicon film process; and at least one doping process chamber is provided and is configured for deposition by means of an N-type silicon film or P-type silicon film process. The preheating chamber comprises a heating preheating chamber and a preheating buffer chamber that is configured for adjusting the gas and pressure atmosphere.

Abstract: The present disclosure provides a manufacturing method of a metal mesh, a thin film sensor and a manufacturing method of the thin film sensor, and belongs to the technical field of electronic devices. The manufacturing method of the metal mesh of the present disclosure includes: providing a base substrate; forming a pattern including a first epitaxial structure on the base substrate through a patterning process, wherein the first epitaxial structure has a first groove in a mesh shape; forming a first dielectric layer covering on a side of the first epitaxial structure away from the base substrate, so as to form a second groove in a mesh shape; and forming a metal material in the second groove on a side of the first dielectric layer away from the base substrate through a patterning process, so as to form a metal mesh.

Abstract: A versioning group cache system uses cache keys which each include, amongst other things, version information and a group key. When a cache key is first updated to include these, the cache system determines the group key and adds version information thereto to produce the cache key, which is mapped to cached data. When the cache key is later updated, the version information is updated to produce an updated cache key which is mapped to the cached data. The cache key updating is in response to a change request received at the cache system. The change request includes a command processable at the cache system in connection with cached data and/or cache keys. For example, the change request may be a request for a batch deletion of cache keys. The versioning group cache system fulfills the change requests with efficient use of system resources.

Abstract: Provided herein are antibodies and chimeric priming receptors that bind PSMA and antibodies and chimeric antigen receptors that bind CA9. Also provided are systems of chimeric priming receptors that bind PSMA and chimeric antigen receptors that bind CA9, cells expressing such systems, and methods of use thereof.

Abstract: A viscoelastic surfactant formulation may include a zwitterionic surfactant with a general formula (I): where A is a C or SO, E1 is a linear or branched, saturated or unsaturated hydrocarbon chain having 1 to 4 carbon atoms, R1 and R2 are selected from alkyl groups of from 1 to about 4 carbon atoms, and R3 is a linear or branched, saturated or unsaturated alkyl chain having less than 22 carbon atoms or is —(CH2)n NHC(O)—R4, where R4 is a linear or branched, saturated or unsaturated alkyl chain having less than 22 carbon atoms and n ranges from 1 to 6; a synergistic co-surfactant containing an alkoxylate co-surfactant; and at least one miscible solvent.

Abstract: The present disclosure relates to the field of micro-nano devices, and discloses a micro-nano device, a manufacturing method, and a display device. The micro-nano device includes a micro-nano structural cell; wherein the micro-nano structural cell includes a substrate provided with a light incident surface and a light emergent surface which are oppositely disposed; a first electrode layer, a second electrode layer, a tunable dielectric layer and an absorbing layer.

Abstract: Systems and methods for controlling a critical dimension (CD) uniformity of a magnetic head device are described. A film stack that is part of a system for controlling a critical dimension (CD) uniformity of a magnetic head device can include a substrate, a magnetoresistive (MR) sensor layer, and a hard mask layer. The system can also include a first mask that defines critical shape patterns other than the CD. The hard mask layer can be patterned using the first mask. The system can also include a second mask that defines the CD. A mandrel pattern can be formed on the hard mask layer using the second mask.