Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.

Abstract: The present disclosure relates to a novel salt of a 1-sulfonyl pyrrole derivative, and to a novel salt having excellent solubility in vivo, stability, bioavailability, and the like, a preparation method thereof, and a pharmaceutical composition comprising the same.

Abstract: Disclosed is a system and method for operating an imaging system. The imaging system may move or be moved to acquire image data of a subject at different positions relative to the subject. The image data may, thereafter, be combined to form a single image.

Abstract: A display device includes a first layer which is on a first substrate including a display area and includes banks protruding in a thickness direction of the first substrate and a color conversion layer in an area surrounded by the banks and including a color conversion portion that includes quantum dots, a second layer on a second substrate facing the first substrate, a filling layer between the first layer and the second layer, and a plurality of edge spacers on an edge bank which is any one of the banks.

Abstract: A method of manufacturing an all-solid-state battery electrode, an all-solid-state battery electrode manufactured by the method, and an all-solid-state battery including the electrode are disclosed. In the method, a specific type of binder included in the electrode is prepared in a fiber form by applying pressure to the binder under specific conditions, so that the fiber-form binder thus prepared has an average fineness that satisfies a specific range. Therefore, the all-solid-state battery including the electrode has an advantage of having high capacity even in the case of electrode thickening for high loading.

Abstract: The present disclosure relates to a novel salt of a 1-sulfonyl pyrrole derivative, and to a novel salt having excellent solubility in vivo, stability, bioavailability, and the like, a preparation method thereof, and a pharmaceutical composition comprising the same.

Abstract: The split type precisely-anchorable transcatheter tricuspid valve system comprises a split transcatheter tricuspid valve anchoring stent (10) and a transcatheter artificial biological tricuspid valve (20), wherein the shape and structure of the transcatheter tricuspid valve anchoring stent (10) are matched with the tricuspid valve real structure after the patient's image data is subjected to three-dimensional reconstruction, the transcatheter tricuspid valve anchoring stent (10) is firstly delivered to the tricuspid valve site of the patient to be released, deformed and personalized and precise alignment with a supravalvular (40) and subvalvular (50) tissue of the patient's tricuspid valve site; the transcatheter artificial biological tricuspid valve (20) is delivered into the transcatheter tricuspid valve anchoring stent (10) to be released, and the transcatheter artificial biological tricuspid valve (20) is released and deformed and expanded to a functional state, the transcatheter tricuspid valve anchoring

Abstract: A method of processing an immersive video includes classifying view images into a basic image and an additional image, performing pruning with respect to view images by referring to a result of classification, generating atlases based on a result of pruning, generating a merged atlas by merging the atlases into one atlas, and generating configuration information of the merged atlas.

Abstract: An audio signal encoding and decoding method using a neural network model, and an encoder and decoder for performing the same are disclosed. A method of encoding an audio signal using a neural network model, the method may include identifying an input signal, generating a quantized latent vector by inputting the input signal into a neural network model encoding the input signal, and generating a bitstream corresponding to the quantized latent vector, wherein the neural network model may include i) a feature extraction layer generating a latent vector by extracting a feature of the input signal, ii) a plurality of downsampling blocks downsampling the latent vector, and iii) a plurality of quantization blocks performing quantization of a downsampled latent vector.

Abstract: A semiconductor package includes a package substrate including a wiring structure, a plurality of external connecting terminals below the package substrate, a first semiconductor chip flip-chip bonded on and above the package substrate, a second semiconductor chip above the package substrate and horizontally spaced apart from the first semiconductor chip, and wire-bonded on the package substrate, a first power/ground pad on an upper face of the second semiconductor chip, an option pad on the package substrate and connected to the first power/ground pad by a wire, an option bump below the first semiconductor chip and connected to the option pad through the wiring structure, and a connecting bump below the first semiconductor chip and connected to a first external connecting terminal of the plurality of external connecting terminals, wherein the option bump is not electrically connected to any external connecting terminal of the plurality of external connecting terminals through only the wiring structure.

Abstract: A disclosed display apparatus is provided including: a rear case having an inner space; an image display unit installed in the inner space of the rear case, and in which an image is displayed on a front surface; and a decorative lighting unit including a light diffuser installed around the image display unit in the inner space of the rear case, and formed with a grid pattern, and a decorative light source arranged behind the light diffuser to transmit light through the light diffuser.

Abstract: A method (and corresponding system, computer program and storage device) for testing a device under test, DUT, comprising: generating or receiving, by a component of the DUT, a bus signal, wherein the bus signal comprises a first data signal having a plurality of first phase angles or a second data signal having a plurality of second phase angles; averaging the phase angles for a predetermined bus signal length; comparing the averaged phase angle with a preset phase range; and identifying the first data signal or the second data signal in the bus signal based on the comparison.

Abstract: A curved cover unit is provided having a curved cover member formed as a curved surface, a first bracket unit provided on the curved cover unit, a curved panel unit coupled to the first bracket unit, and a second bracket unit provided on the curved panel unit and coupled to at least one of the curved cover unit or the first bracket unit. Also disclosed is a curved cover unit attachment and detachment method having a first separation step of separating a first bracket unit and a curved panel unit; a second separation step of separating a second bracket unit and the curved cover unit; and a third separation step of separating the curved cover unit from the curved panel unit.

Abstract: A CVB viral expression vector comprising a PIV5 W3A viral genome that contains mutations at amino acid residue S157 or S156 in the P/V gene and a deletion of the small hydrophobic (SH) gene of the PIV5 W3A viral genome, wherein the amino acid substitution at amino acid residue S157 or S156 comprises a substitution of serine (S) to phenylalanine (F) or asparagine (N) and wherein the SH gene has a deletion of the SH open reading frame or a deletion of an entire SH gene transcript unit. The CVB viral expression vector wherein the vector expresses a heterologous polypeptide comprising a SARS-CoV-2 spike (S), and/or nucleocapsid (N) and/or membrane (M) proteins, RSV fusion protein (F) or other antigens.

Abstract: A method of processing a glass panel including a glass substrate and a display layer disposed on one surface of the glass substrate to display an image, includes: a deformed portion formation step in which, in order to process the glass substrate, a deformed portion is formed inside the glass substrate through irradiation with a Bessel beam along a planned processing line on the glass substrate; and an etching step in which the deformed portion is removed by etching the glass substrate in a direction from the other surface of the glass substrate to the one surface of the glass substrate, wherein, in the deformed portion formation step, irradiation with the Bessel beam is performed with half or more of the overall length of the Bessel beam positioned on the side of the glass substrate with respect to an interface between the glass substrate and the display layer.

Abstract: A disclosed display apparatus is provided including: a rear case having an inner space; an image display unit installed in the inner space of the rear case, and in which an image is displayed on a front surface; and a decorative lighting unit including a light diffuser installed around the image display unit in the inner space of the rear case, and formed with a grid pattern, and a decorative light source arranged behind the light diffuser to transmit light through the light diffuser.

Abstract: A power circuit power circuit for generating an output power voltage from an input power voltage includes an input power voltage node configured such that an input power voltage is applied thereto; a first node configured to generate an output power voltage; a mode common power switch circuit connected to the input power voltage node and the first node; and a mode controller circuit configured to generate a mode control signal that controls an operation mode of the mode common power switch circuit to any one of at least one pulse modulation mode and a low-dropout (LDO) mode.

Abstract: Compositions and methods of inducing an immune response in a subject having RSV comprising administering a pharmaceutical composition comprising a prophylactic vaccine against RSV infection, wherein the vaccine comprises a live recombinant canine parainfluenza (CPI) vector backbone engineered to express a RSV F protein.

Abstract: One embodiment of the present disclosure provides a system and method for determining a decision-making strategy. During operation, the system can obtain sample data corresponding to a service. The system can pre-determine, based on the sample data and the service, a basic parametric shape model and can generate a plurality of shape parameters for the basic parametric shape mode. The system can then generate one or more parametric shape models with different shapes based on the plurality of shape parameters. The system can determine goodness-of-fit of the one or more parametric shape models with respect to a pre-defined decision-making strategy. Next, the system can in response to determining that the goodness-of-fit of at least one parametric shape model satisfies a set of objectives, outputting the at least one parametric shape model as an optimum decision-making strategy for the service.

Abstract: A method of preparing a positive electrode active material having a high ratio of charge and discharge capacity at a charge end voltage of 4.1 V to 4.175 V to charge and discharge capacity at a charge end voltage of 4.2 V to 4.275 V and having an excellent initial charge and discharge capacity is provided.