Abstract: The present disclosure relates to use of a sultam compound in treating biliary tract cancer, and specifically relates to use of a compound represented by formula I or a pharmaceutically acceptable salt thereof in treating biliary tract cancer. The compound represented by formula I or the pharmaceutically acceptable salt thereof of the present disclosure has good safety and anti-tumor activity.

Abstract: A device with image acquisition includes: a first phase mask disposed at a front end of a display layer and configured to modulate external light; the display layer comprising pixel areas between hole areas through which the modulated light that has passed through the first phase mask passes; a second phase mask disposed at a rear end of the display layer and configured to modulate the modulated light that has passed through the first phase mask; an image sensor disposed at a rear end of the second phase mask and configured to generate a raw image by sensing the modulated light that has passed through the second phase mask; and a processor configured to perform image processing on the raw image, based on blur information corresponding to the raw image.

Abstract: A processor-implemented method includes dividing an input image captured by an image sensor into a plurality of regions, determining either one or both of a binning size and a gain value of the image sensor corresponding to each of the divided regions, based on a light level of the input image, performing binning by applying the either one or both of the binning size and the gain value, for each of the divided regions, and outputting a resulting image generated by performing image signal processing (ISP) on a result of the performing of the binning.

Abstract: A method includes obtaining, using at least one image sensor of an electronic device, a first image frame and multiple second image frames of a scene. Each of the second image frames has an exposure time different from an exposure time of the first image frame. The method also includes generating, using at least one processor, blur kernels indicating a motion direction of the first image frame using an optical flow network. The method further includes refining, using the at least one processor, the blur kernels using a convolutional neural network. In addition, the method includes generating, using the at least one processor, a target image frame of the scene using the refined blur kernels and occlusion masks for the second image frames.

Abstract: An anti-CD47 antibody for combined treatment of a blood tumor. Provided are the use of the anti-CD47 antibody and a second therapeutic agent in the preparation of a drug for treating a blood tumor in a subject. Provided is a method for treating a blood tumor in a subject, comprising administering a therapeutically effective amount of the anti-CD47 antibody and the second therapeutic agent to a subject. Also provided are a pharmaceutical combination comprising the anti-CD47 antibody and the second therapeutic agent, and a kit.

Abstract: The present invention discloses a preparation method of an insulating dielectric for improving energy density, including dissolving 1,4-phenylene diisothiocyanate in a polar solvent, then adding an organic diamine, and reacting at room temperature for 3 h to 6 h under a nitrogen atmosphere; then adding 4,4?-oxydianiline and pyromellitic dianhydride, and reacting at room temperature for 12 h to 18 h under a nitrogen atmosphere to obtain a random copolymer solution of polythiourea and polyamic acid; and spreading the random copolymer solution of polythiourea and polyamic acid on a copper plate, and carrying out gradient temperature elevation to obtain a random copolymer of polythiourea and polyimide.

Abstract: A device with image acquisition includes: a first phase mask disposed at a front end of a display layer and configured to modulate external light; the display layer comprising pixel areas between hole areas through which the modulated light that has passed through the first phase mask passes; a second phase mask disposed at a rear end of the display layer and configured to modulate the modulated light that has passed through the first phase mask; an image sensor disposed at a rear end of the second phase mask and configured to generate a raw image by sensing the modulated light that has passed through the second phase mask; and a processor configured to perform image processing on the raw image, based on blur information corresponding to the raw image.

Abstract: The present invention relates to the field of biomedicines. Disclosed is a combination drug for treating kidney cancer, comprising an anti-PD-L1 antibody and anlotinib or a pharmaceutically acceptable salt thereof. The present invention also provides use of the combination drug in the preparation of drugs for treating kidney cancer.

Abstract: The present invention belongs to the field of medicinal chemistry, and relates to a pharmaceutical combination comprising a pyridino[1,2-a]pyrimidinone compound. In particular, the pharmaceutical combination comprises a compound of formula I or a pharmaceutically acceptable salt thereof and a fulvestrant or a pharmaceutically acceptable salt thereof.

Abstract: A method includes obtaining, using at least one image sensor of an electronic device, a first image frame and multiple second image frames of a scene. Each of the second image frames has an exposure time different from an exposure time of the first image frame. The method also includes generating, using at least one processor, blur kernels indicating a motion direction of the first image frame using an optical flow network. The method further includes refining, using the at least one processor, the blur kernels using a convolutional neural network. In addition, the method includes generating, using the at least one processor, a target image frame of the scene using the refined blur kernels and occlusion masks for the second image frames.

Abstract: A method includes obtaining, using at least one image sensor of an electronic device, a first image frame and multiple second image frames of a scene. Each of the second image frames has an exposure time different from an exposure time of the first image frame. The method also includes encoding, using at least one processor, each of the first image frame and the second image frames using a convolutional neural network to generate a corresponding feature map. The method further includes aligning, using the at least one processor, encoded features of the feature map corresponding to the first image frame with encoded features of the feature maps corresponding to the second image frames.

Abstract: A method includes obtaining, using at least one image sensor of an electronic device, a first image frame and multiple second image frames of a scene. Each of the second image frames has an exposure time different from an exposure time of the first image frame. The method also includes encoding, using at least one processor, each of the first image frame and the second image frames using a convolutional neural network to generate a corresponding feature map. The method further includes aligning, using the at least one processor, encoded features of the feature map corresponding to the first image frame with encoded features of the feature maps corresponding to the second image frames.

Abstract: The present invention discloses a preparation method of an insulating dielectric for improving energy density, including dissolving 1,4-phenylene diisothiocyanate in a polar solvent, then adding an organic diamine, and reacting at room temperature for 3 h to 6 h under a nitrogen atmosphere; then adding 4,4?-oxydianiline and pyromellitic dianhydride, and reacting at room temperature for 12 h to 18 h under a nitrogen atmosphere to obtain a random copolymer solution of polythiourea and polyamic acid; and spreading the random copolymer solution of polythiourea and polyamic acid on a copper plate, and carrying out gradient temperature elevation to obtain a random copolymer of polythiourea and polyimide.