Abstract: An apparatus, system, and method involving one or more sparse detectors are provided. A sparse detector may include an array of scintillator crystals generating scintillation in response to radiation and an array of photodetectors generating an electrical signal in response to the scintillation. A portion of the scintillator crystals may be spaced apart by substituents or gaps. The distribution of the substitutes or gaps may be according to a sparsity rule. At least a portion of the array of photodetectors may be coupled to the array of scintillator crystals. An imaging system including an apparatus that may include one or more sparse detectors is provided. The imaging system may include a processor to process the imaging data acquired by the apparatus or system including the one or more sparse detectors. The method may include preprocess the acquired image data and produce images by image reconstruction.

Abstract: Disclosed are a method for searching a cross-regional power supply area based on a common information model (CIM) and a system thereof. In the method, a hash function is first created according to a size of a power grid in which a power source is located; identification numbers of all devices in the power grid are mapped to a discrete hash table according to the hash function, and a collision is solved by using separate chaining; and a hash topological graph of the power grid is formed by using the discrete hash table; and a power supply area of a designated device is searched by using the hash topological graph. According to the present invention, devices in a power supply area are located rapidly and accurately by creating a discrete hash table for all device resources, so that the amount of computation is greatly reduced, and the efficiency of searching the power supply area is significantly improved.

Abstract: An apparatus, system, and method involving one or more sparse detectors are provided. A sparse detector may include an array of scintillator crystals generating scintillation in response to radiation and an array of photodetectors generating an electrical signal in response to the scintillation. A portion of the scintillator crystals may be spaced apart by substituents or gaps. The distribution of the substitutes or gaps may be according to a sparsity rule. At least a portion of the array of photodetectors may be coupled to the array of scintillator crystals. An imaging system including an apparatus that may include one or more sparse detectors is provided. The imaging system may include a processor to process the imaging data acquired by the apparatus or system including the one or more sparse detectors. The method may include preprocess the acquired image data and produce images by image reconstruction.

Abstract: Embodiments of the present invention generally relate to a system and method for image generation in a combined examination using multiple imaging modalities. At least one embodiment of the invention generally relates to a method for producing and processing scout imaging data with a hybrid imaging device, which is able to perform and prepare emission tomography as a first imaging modality. At least one embodiment of the invention also generally relates to a hybrid imaging device. Hybrid imaging devices of this kind are, for example as combined PET-MR system or combined PET-CT system or combined SPECT-CT system or combined SPECT-MR system.

Abstract: The present invention relates to a method for preparing catalyst used for preparing chlorine by oxidizing hydrogen chloride. The method is mixing a slurry mainly containing boron and chromium with a slurry mainly containing copper, boron, alkali-metal elements, rare-earth elements, aluminum sol, silica sol, carrier and optionally other metal elements, the mixing temperature being not more than 100° C., and the residence time being not more than 120 minutes, the mixed slurry is successively treated with spray drying, high temperature calcination, so that the catalyst is obtained. The present invention also relates to the catalyst prepared through the method, use of the catalyst used in the process of preparing chlorine by oxidizing hydrogen chloride and a method for preparing chlorine by using the catalyst. The catalyst is used for preparing chlorine by oxidizing hydrogen chloride with oxygen or air in fluidized bed reactor.

Abstract: Disclosed are a method for searching a cross-regional power supply area based on a common information model (CIM) and a system thereof. In the method, a hash function is first created according to a size of a power grid in which a power source is located; identification numbers of all devices in the power grid are mapped to a discrete hash table according to the hash function, and a collision is solved by using separate chaining; and a hash topological graph of the power grid is formed by using the discrete hash table; and a power supply area of a designated device is searched by using the hash topological graph. According to the present invention, devices in a power supply area are located rapidly and accurately by creating a discrete hash table for all device resources, so that the amount of computation is greatly reduced, and the efficiency of searching the power supply area is significantly improved.

Abstract: A device including a conductive layer configured to output a spin-current based on an analog input value, a plurality of magnetoresistive devices, and an encoder configured to output a digital value. Each of the magnetoresistive devices may be configured to receive a different reference voltage on a first side and the spin-current on a second side. The magnetization state of each of the magnetoresistive devices is set by respective reference voltages and the spin-current. The encoder may include a plurality of digital bits that is a digital representation of the analog input value based on the magnetization states of the magnetoresistive devices.

Abstract: The present invention discloses a system and a method for main distribution network graph/model/data integration based on remote access and information interaction. The system integrates graph information, model information, and real-time data of a main power transmission and transformation system into an application system by using processing methods such as remote access, SVG graphic file import, CIM model file import, an event service mechanism, and a message mechanism, to minimize mutual information dependence when the application system imports the model information, the graph information, and the real-time data in the main network power transmission and transformation system.

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: The invention provides an automatic mapping method for a distribution network based on logical layout. The method includes: (1) pretreating a model of the distribution network model by analyzing it, and partitioning and striping the distribution network model to generate a plurality of partial models; (2) analyzing an automatic mapping algorithm to be utilized by comparing a distribution network graph obtained by the algorithm with the distribution network model; (3) achieving automatic layout of the partial models or the whole distribution network model on the basis of analysis of the automatic mapping algorithm to be utilized; and (4) analyzing and treating the automatic layout to achieve the generation of the distribution network graph with a desired practical effect.

Abstract: The invention provides an automatic mapping method for a distribution network based on logical layout, comprising (1) pretreating a model of the distribution network model by analyzing it, and partitioning and striping the distribution network model to generate a plurality of partial models; (2) analyzing an automatic mapping algorithm to be utilized by comparing a distribution network graph obtained by the algorithm with the distribution network model, to find out a basis for purposefully improving the partial models or the whole distribution network model; (3) achieving automatic layout of the partial models or the whole distribution network model on the basis of analysis of the automatic mapping algorithm to be utilized by combining with one or more of the force-directed layout algorithm, hybrid layout algorithm, dynamic interactive layout algorithm and an improved grid routing algorithm in order to generate the distribution network graph; and (4) analyzing and treating the automatic layout to achieve the

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: A method and an apparatus for splitting and recovering data in a power system are provided in the invention. The method includes the steps of setting a first database and a data recovery unit in a platform layer of the power system. The first database runs in a memory of the power system and is composed of the real-time image in the memory of a grid model and static parameters of a second database. The first database is used to provide the inquiry service of the grid model and static parameters for the power system. The data recovery unit is responsible for all of the associated read-write operations with the second database. After data are written into, the data recovery unit stores the data as historical data according to the time scale characters, and writes the historical data to the second database when the second database is normal.

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: This invention discloses that the five crystal forms of XLF-III-43 can be used as crude drugs. The invention also relates to the preparation methods of the five crystal forms of XLF-III-43 as crude drugs, to the applications of the sterling of the five crystal forms of XLF-III-43 and mixed crystals in different proportions as medicinally active components to develop various kinds of medicines and compound medicines. In addition, this invention also relates to applying the crystal samples of XLF-III-43 as crude drugs to treat kidney dysfunction, cardiocerebral vessel diseases, hypertension, type II diabetic mellitus, complications of hypertension and diabetic mellitus, tumor, precancerosis, edema, and achieves therapeutic effects by enhancing blood drug levels resulted from effects of crystal forms in the processes of treating all kinds of diseases.

Abstract: Two crystalline forms of pinocembrin of formula (I): ? and ?, their preparation and their use for manufacture of pharmaceutical compositions. There exists difference between them in bioavailability. They are used for treating and preventing cerebral ischemic diseases by protective action of neurovascular unit, and enhancing blood drug level in vivo.

Abstract: The invention provides a new use of a saturated amine compound, i.e., in manufacture of peripheral blood hematopoietic stem cell mobilizing agents. Experiments show that this compound (Code No. TA01) can efficiently mobilize hematopoietic stem cells into peripheral blood, and is a new type of hematopoietic stem cell mobilizing agents. The invention can play an important role in research and development of mobilizing agents for mobilizing hematopoietic stem cells into peripheral blood and has a promising application perspective.

Abstract: This invention discloses that the five crystal forms of XLF-III-43 can be used as crude drugs. The invention also relates to the preparation methods of the five crystal forms of XLF-III-43 as crude drugs, to the applications of the sterling of the five crystal forms of XLF-III-43 and mixed crystals in different proportions as medicinally active components to develop various kinds of medicines and compound medicines. In addition, this invention also relates to applying the crystal samples of XLF-III-43 as crude drugs to treat kidney dysfunction, cardiocerebral vessel diseases, hypertension, type II diabetic mellitus, complications of hypertension and diabetic mellitus, tumor, precancerosis, edema, and achieves therapeutic effects by enhancing blood drug levels resulted from effects of crystal forms in the processes of treating all kinds of diseases.

Abstract: Two crystalline forms of pinocembrin of formula (I): ? and ?, their preparation and their use for manufacture of pharmaceutical compositions. There exists difference between them in bioavailability. They are used for treating and preventing cerebral ischemic diseases by protective action of neurovascular unit, and enhancing blood drug level in vivo.