Abstract: A system and method for retrieving a blood vessel corresponding positional relation under multi-angle angiography. The system includes an angiography machine, an angiographic image receiving module, a center point calibration module, a corresponding feature point detection module, and a feature point corresponding blood vessel module. The angiography machine is used for performing angiography and collecting angiographic images of multiple projection body positions. The angiographic image receiving module is used for receiving an angiographic image and transmitting the angiographic image to the center point calibration module. The center point calibration module is used for calibrating a center point offset caused by the multi-angle angiography system and transmitting the result to the feature point detection module.

Abstract: The present invention provides a rapid calculation method and system for a plaque stability index based on a medical image sequence. The system includes an image acquisition module, an image receiving module, an image processing module, a finite element calculation module and a result visualization module. The image acquisition module and the image receiving module are configured to acquire, receive and transmit a dynamic two-dimensional vascular image sequence; the image processing module is configured to acquire a space-transformational displacement field function by taking a local feature or a global image as a registration based on dynamic information of real-time deformation of an artery under a two-dimensional image; and the finite element calculation module is configured to acquire a time-dependent vascular lumen diameter sequence and a contour deformation parameter as well as a mechanical index by calculation performed by virtue of the above-mentioned displacement field function.

Abstract: Multivalent binding compositions including a particle-nucleotide conjugate having a plurality of copies of a nucleotide attached to the particle are described. The multivalent binding compositions allow one to localize detectable signals to active regions of biochemical interaction, e.g., sites of protein-protein interaction, protein-nucleic acid interaction, nucleic acid hybridization, or enzymatic reaction, and can be used to identify sites of base incorporation in elongating nucleic acid chains during polymerase reactions and to provide improved base discrimination for sequencing and array based applications.

Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.

Abstract: A modular structure of an interior assembly relates to the field suitcases. A first snap-fit groove is provided around an outer side of a middle frame, and an opening of the first snap-fit groove is provided downward. A second snap-fit groove is provided around an inner side of the middle frame, a first protrusion and a sliding member are provided in the second snap-fit groove, and an opening of the second snap-fit groove is provided upward. An upper end of a shell is snap-fitted into the first snap-fit groove to be combined with the middle frame, and the card is combined with the inner assembled structure. Subsequently, the card is inserted into the second snap-fit groove, the second protrusion fixes the card in the second snap-fit groove through the sliding member and the first protrusion, and the step-like member and the sliding member are fixed by a snap-fit connection.

Abstract: A device for automatically assembling a shell and a middle frame by glue includes a locating mechanism of the middle frame, a glue coating mechanism, a feed mechanism, a press-in mechanism, and a pressure-keeping mechanism. Components to be assembled are transferred among the locating mechanism of the middle frame, the glue coating mechanism, the feed mechanism, the press-in mechanism, and the pressure-keeping mechanism through manipulators. An automatic assembly line is formed by the device to assemble various components of the case body, which considerably reduces the manual assembly cost, simplifies the complicated assembly process, effectively shortens the whole production period, and improves the production efficiency.

Abstract: A wearable cardiac monitoring device comprises a processor; a electrocardiogram (ECG) signal collecting unit; a photoelectric signal collecting unit; and a power source configured to provide power to the processor, the ECG signal collecting unit and the photoelectric signal collecting unit simultaneously; wherein the processor determines whether the current mode is at a ECG collecting mode or a photoelectric collecting mode; wherein the ECG signal collecting unit collects user's ECG signals in the ECG collecting mode, and the photoelectric signal collecting unit collects photoelectric signals of the user's measured part under the illumination of light.

Abstract: This invention provides an orange-yellow-emitting phosphor, the preparation method and the use thereof. This orange-yellow-emitting phosphor has a general formula represented by formula I: Sr9?a?b?xMaMg1.5+b(PO4)7:xEu2+??formula I wherein in formula I, said M is one or two of Ca and Ba; and 0.001?x?0.9, 0?a?1.0, 0?b?2.3. This orange-yellow-emitting phosphor uses a phosphate as the host material and Eu2+ ions as activation ions. The chemical properties of the phosphor are stable. The phosphor has relatively wide excitation band and emission band. And the red component in its emission spectrum is abundant, therefore, coupling the blue InGaN chip with the orange-yellow-emitting phosphor provided by this invention can obtain warm white light. The phosphor is radiation free, therefore, it will not be harmful to the environment.

Abstract: This invention provides an orange-yellow-emitting phosphor, the preparation method and the use thereof. This orange-yellow-emitting phosphor has a general formula represented by formula I: Sr9?a?b?xMaMg1.5+b(PO4)7:xEu2+ formula I; wherein in formula I, said M is one or two of Ca and Ba; and 0.001?x?0.9, 0?a?1.0, 0?b?2.3. This orange-yellow-emitting phosphor uses a phosphate as the host material and Eu2+ ions as activation ions. The chemical properties of the phosphor are stable. The phosphor has relatively wide excitation band and emission band. And the red component in its emission spectrum is abundant, therefore, coupling the blue InGaN chip with the orange-yellow-emitting phosphor provided by this invention can obtain warm white light. The phosphor is radiation free, therefore, it will not be harmful to the environment.

Abstract: Provided herein are methods of using photocleavable labels for multiplex and serial antigen detection. The methods comprise detecting the presence of photocleavable labels, which are conjugated through functional linkers to antigen-binding complexes, which in turn non-covalently bind to antigens. The presence of a photocleavable label is indicative of the presence of an antigen specifically or selectively bound by an antigen-binding complex. Also provided are apparatuses for using photocleavable labels for multiplex and serial antigen detection.

Abstract: A light emitting diode includes a first semiconductor layer, an active layer, a second semiconductor layer, a protective layer, and a cermet layer. The active layer is on the first semiconductor layer. The second semiconductor layer is on the active layer. the protective layer is located on the semiconductor layer. The cermet layer is located on the protective layer. A first electrode covers entire surface of the first semiconductor layer away from the active layer. A second electrode is electrically connected to the second semiconductor layer.

Abstract: A semiconductor structure includes a first semiconductor layer, an active layer, a second semiconductor layer, and a cermet layer stacked together. The active layer is on a surface of the first semiconductor layer. The second semiconductor layer is on a surface of the active layer away from the first semiconductor layer. The cermet layer is on a surface of the second semiconductor layer away from the first semiconductor layer.

Abstract: Methods and compositions for replication of threose nucleic acids (TNAs) are described. The described methods include a method for transcribing a DNA template into a TNA, and a method for reverse transcribing a threose nucleic acid into a cDNA.

Abstract: Methods and apparatuses, including computer program products, are described for generating an asset allocation recommendation using personalized, household, and trust profiling. A personalized asset allocation recommendation combines pre-defined cohort data with client input and generates a personalized roll-down schedule, which is then used in determining the asset projections and optimal withdrawal amount during distribution phase or optimal savings amount during accumulation phase. The personal profile and its associated asset allocation recommendation and asset allocation planning can be displayed dynamically in real-time fashion on a dashboard. A household asset allocation recommendation takes into consideration of various aspects of household needs that involving planning with multiple goals and accounts. The profiling questionnaire data for irrevocable trust is presented dynamically upon the determination of the structure of the irrevocable trust.

Abstract: Methods and apparatuses, including computer program products, are described for generating an asset allocation recommendation using personalized, household, and trust profiling. A personalized asset allocation recommendation combines pre-defined cohort data with client input and generates a personalized roll-down schedule, which is then used in determining the asset projections and optimal withdrawal amount during distribution phase or optimal savings amount during accumulation phase. The personal profile and its associated asset allocation recommendation and asset allocation planning can be displayed dynamically in real-time fashion on a dashboard. A household asset allocation recommendation takes into consideration of various aspects of household needs that involving planning with multiple goals and accounts. The profiling questionnaire data for irrevocable trust is presented dynamically upon the determination of the structure of the irrevocable trust.

Abstract: Methods and apparatuses, including computer program products, are described for generating an asset allocation recommendation using personalized, household, and trust profiling. A personalized asset allocation recommendation combines pre-defined cohort data with client input and generates a personalized roll-down schedule, which is then used in determining the asset projections and optimal withdrawal amount during distribution phase or optimal savings amount during accumulation phase. The personal profile and its associated asset allocation recommendation and asset allocation planning can be displayed dynamically in real-time fashion on a dashboard. A household asset allocation recommendation takes into consideration of various aspects of household needs that involving planning with multiple goals and accounts. The profiling questionnaire data for irrevocable trust is presented dynamically upon the determination of the structure of the irrevocable trust.

Abstract: A method for making light emitting diode includes following steps. A substrate having an epitaxial growth surface is provided. A first semiconductor layer, an active layer, and a second semiconductor layer is epitaxially grown on the epitaxial growth surface of the substrate in that sequence. A cermet layer is formed on the second semiconductor layer. The substrate is removed to form an exposed surface. A first electrode is applied to cover the entire exposed surface of the first semiconductor layer. A second electrode is applied to electrically connected to the second semiconductor layer.