Abstract: Embodiments of the present disclosure provide a contrast enhanced ultrasound imaging method and an ultrasound imaging device. The method may include: determining a target imaging mode from preset imaging modes in response to the first instruction, where the preset imaging modes comprise a first contrast enhanced imaging mode and a second contrast enhanced imaging mode which have different frame rate; transmitting ultrasound waves to a target object and receiving ultrasound echoes returned from the target object according to the determined target imaging mode to obtain ultrasound echo signals; and generating a contrast enhanced image according to the ultrasound echo signals. An ultrasound imaging device is also be provided.

Abstract: This disclosure relates to anti-PD-1 (Programmed Cell Death Protein 1) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: A short-wave infrared detector unit device and a preparation method therefor are provided, which belongs to the technical field of infrared detectors. A photonic crystal structure layer with multi-coupled topological defects is arranged on a surface of an absorption layer. The photonic crystal structure layer with multi-coupled topological defects is a third dielectric material layer with a through-hole structure. The third dielectric material layer is provided with first through holes in periodic arrangement and second through holes in periodic arrangement. The first through holes are filled with a first dielectric material, and the second through holes are filled with a second dielectric material.

Abstract: The present disclosure provides a momentum-matching and band-alignment van der Waals (vdW) infrared photodetector and a fabrication method thereof. The photodetector includes a substrate, a dielectric layer, a Bi2O2Se layer, a black phosphorus (BP) layer, a metal source and a metal drain. The fabrication method includes: transferring, in a wet manner, the Bi2O2Se layer grown on the mica substrate onto the substrate having the dielectric layer, transferring the mechanically exfoliated BP layer through a micro-region fixed-point transfer device onto the Bi2O2Se layer, and separately fabricating the metal source and the metal drain on the Bi2O2Se layer and the BP layer by processes such as electron beam exposure and electron beam evaporation, thereby forming the momentum-matching and band-alignment vdW infrared photodetector having a vertical structure.

Abstract: A handover method, includes: performing a handover by a UE, a handover delay of the UE including one or more of: a sum of a primary cell (PCell) handover delay and a primary secondary cell (PSCell) addition delay; a maximum value of a PCell handover delay and a PSCell addition delay; a PCell handover delay and/or a PSCell addition delay; a sum of a PCell search time and a PSCell search time; or a sum of a PCell search time, a PCell synchronization time, a PSCell search time, and a PSCell synchronization time.

Abstract: The present invention provides compositions and methods for enhancing fluorescence from emitters that emit in the NIR-II and NIR-III. The compositions have particular use in both in vitro diagnostics, and in the live imaging of tissue during surgery, for example during removal of a tumour.

Abstract: A pickleball paddle is provided with improvements or modifications to control noise. Embodiments described relate to pickleball paddles for reducing the loudness and/or frequency of sound generated when a ball strikes the pickleball paddle. In some embodiments, the paddle comprises a surface comprising a graphene infused acoustic layer. In some embodiments, the graphene infused acoustic layer comprises between about 1% to 25% graphene. In some embodiments, the graphene infused acoustic layer comprises an effective amount of graphene to provide durability. The paddle can reduce frequency of sound generated to between 500 hz to 800 hz.

Abstract: This disclosure relates to anti-CD40 (TNF Receptor Superfamily Member 5) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: This disclosure relates to anti-human OX40 (TNF Receptor Superfamily Member 4, or TNFRSF4) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: This disclosure relates to anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA4 or CTLA-4) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: The present application discloses a conditional handover (CHO) processing method and apparatus, a related device, and a storage medium. The method comprises: a first network device determining that CHO configuration information is invalid and indicating to a terminal that the CHO configuration information is invalid.

Abstract: The present disclosure provides a switching method, an indication method, a terminal, and a network side device. The switching method applied to the terminal comprises: executing a switching command sent by the network side device; and in the case that switching fails and the terminal is configured with conditional switching, executing a conditional switching process.

Abstract: Methods and compositions for making DNA libraries for massive parallel next generation sequencing (NGS), comprises two parts. These methods may be referred to as Triseq sequencing. The first part includes ligating a UMI adapter, amplifying the DNA fragments in the presence of dUTP, enriching the target molecules through primer extension by using a panel of both forward and reverse primers, and removing the dU-containing template DNA. The DNA molecules are organized to primary clones and subclones, labeled by the UMI on 5? and 3? end of the DNA fragments, respectively. The second part includes sequencing the DNA library by NGS, deducing consensus sequence from each subclone, and from within each primary clone, and between the consensus sequences obtained from both forward and reverse primers.

Abstract: A resource indication method, applied to a network side device, comprising: sending first indication information, wherein the first indication information is used to indicate a transmission resource list or a carrier list, each of one or more transmission resources in the transmission resource list is a single carrier supporting an uplink transmission and supporting a downlink transmission, or is a carrier combination consisting of a carrier supporting the uplink transmission and a carrier supporting the downlink transmission; and one carrier in the carrier list constitutes a transmission resource independently or more than one carrier in the carrier list constitute a transmission resource; and sending second indication information, wherein the second indication information is used to indicate a signal quality threshold corresponding to the transmission resource in the transmission resource list, or the second indication information is used to indicate a signal quality threshold corresponding to a first carri

Abstract: This disclosure relates to anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA4 or CTLA-4) antibodies, antigen-binding fragments, and the uses thereof.

Abstract: A multicast or broadcast resource configuration method includes: a DU receives relevant information of a first multicast or broadcast service that is expected to be received and that is reported by at least one terminal, sends the received relevant information to a CU, wherein the sent relevant information is used by the CU to configure resources of the first multicast or broadcast service for the DU, and receives resource configuration information of the first multicast or broadcast service sent by the CU.

Abstract: A configuration optimization method includes: a network-side device configures a terminal to report information relating to conditional handover (CHO) or conditional PSCell Addition or Change (CPAC), so that the network-side device can perform CHO configuration optimization and/or random access configuration optimization.

Abstract: Provided are a load balancing method and device. The load balancing method comprises: a first base station to which a first cell belongs receiving beam load information, which is sent by a second base station to which a second cell belongs, of the second cell.

Abstract: A service notification method, apparatus, device and a readable storage medium are provided. The method includes: sending a notification message, wherein the notification message indicates that at least one MBS which has previously entered an inactive state transits to an active state.

Abstract: Disclosed is a linear motor, including a mover and a stator which cooperate with each other. The mover includes mover iron cores arranged at intervals in a movement direction of the mover, and the stator includes permanent magnets arranged at intervals in the movement direction. Each of the mover iron cores includes an iron core yoke portion and an iron core tooth unit joined to each other. The iron core tooth unit defines an opening, and each of the permanent magnets is located at least partially within the opening.