Abstract: An anchor assembly for riser pipes uses a plate and sleeve to support a stub pipe which penetrates a floor of a structure, such as a building, in which the riser is located. Studs extending from the plate and the sleeve engage the floor and enhance the local structural strength of the floor. A bracket which engages the plate is used to mount the stub pipe within the sleeve. The riser pipe elements are attached to the ends of the stub pipe. Fire insulation material is positioned between the stub pipe and the sleeve.

Abstract: An integrated Transcranial Magnetic Stimulation (TMS) coil for brain function testing and treatment is provided. The coil includes a coil housing. A figure-eight coil is provided inside the coil housing, and the coil housing is provided with two waist-like bosses for limiting a position of the coil, eight mounting holes are formed on the coil housing, and an optical fiber holder is provided in each of the mounting holes for mounting an optical fiber probe, a silica gel sheet is provided inside the coil housing for limiting movement of the optical fiber holders, a lead-out of the coil passes through the bottom of the coil housing and is connected to a TMS instrument, and a signal end of the optical fiber probe is connected to a near-infrared brain function imager.

Abstract: The present invention is related to a self-assembled nanoparticle containing a gB protein of an EB virus and a preparation method and use thereof. The self-assembled nanoparticle comprises a first polypeptide and a second polypeptide; the first polypeptide comprises the gB protein and a first vector subunit, the second polypeptide comprises a second vector subunit; the first vector subunit is I53-50A1, and the second vector subunit is I53-50B.4PT1. In the self-assembled nanoparticle, the gB protein of the EB virus is displayed on the surface of the nanoparticle for the first time. The particle size of the self-assembled nanoparticle is larger than that of the antigen gB, and the chemical stability of the self-assembled nanoparticle is higher than that of the antigen gB, and the binding capacity with the neutralizing antibody of the self-assembled nanoparticle are higher than that of the antigen gB.

Abstract: Disclosed is a self-assembled nanoparticle containing a gHgL protein of an EB virus, a preparation method and use thereof. The self-assembled nanoparticle comprises a first polypeptide and a second polypeptide, wherein the first polypeptide comprises a gHgL protein and a first vector subunit, and the second polypeptide comprises a second vector subunit; the first vector subunit is 153-50A1, and the second vector subunit is 153-50B.4PT1; and the gHgL protein is linked to the first vector subunit through a linker. The gHgL protein of the EB virus is displayed on a surface of the self-assembled nanoparticle for the first time. The self-assembled nanoparticle has a larger particle size than the antigen (gHgL), a better antigen residence volume, and a thermal stability comparable to the antigen (gHgL). Moreover, since a larger number of gHgLs are displayed, the self-assembled nanoparticle can strongly stimulate more B cells and induce higher antibody titer.

Abstract: A transcranial magnetic stimulation diagnostic and treatment device includes a horizontal translation platform, a base, an articulated robot, a TMS coil, a 3D camera, and a computer, where the base is provided with a controller, and the controller is respectively electrically connected to the horizontal translation platform, the articulated robot, the 3D camera, and the computer; the articulated robot and the horizontal translation platform are both provided above the base; a clamping part of the articulated robot clamps the TMS coil. The data of the head of a patient is acquired by the 3D camera, modeling is performed by the computer on the head of the patient, a position of a stimulation target on the head of the patient is determined, and the TMS coil is moved by the articulated robot to the stimulation target on the head of the patient to carry out magnetic stimulation treatment.

Abstract: A camera-based Transcranial Magnetic Stimulation (TMS) diagnosis and treatment head modeling system is provided and includes a 3D scanner, a positioning cap, and a smart terminal, where the 3D scanner and the smart terminal are electrically connected. A modeling method for the head modeling system includes: acquiring 3D image data of the head of a patient by a camera from different directions, and integrating the image data to obtain complete 3D image data; and then mapping, in combination with MNI brain space coordinates, a skull model obtained by brain 3D scanning in an MNI space to 3D head model data of the patient to obtain a head model highly matching the real head of the patient.

Abstract: Disclosed are a self-assembled nanoparticle containing a gB protein of an EB virus and a preparation method and use thereof The self-assembled nanoparticle comprises a first polypeptide and a second polypeptide; the first polypeptide comprises the gB protein and a first vector subunit, the second polypeptide comprises a second vector subunit; the first vector subunit is I53-50A1, and the second vector subunit is I53-50B.4PT1. In the self-assembled nanoparticle provided herein, the gB protein of the EB virus is displayed on the surface of the nanoparticle for the first time. The particle size of the self-assembled nanoparticle is larger than that of the antigen gB, and the chemical stability of the self-assembled nanoparticle is higher than that of the antigen gB, and the binding capacity with the neutralizing antibody of the self-assembled nanoparticle are higher than that of the antigen gB.

Abstract: A bracket assembly isolates shear forces from fasteners to realize the full tensile load capability of the fasteners. The fasteners extend from a base plate and are embedded within a structure such as a poured concrete wall. Receptacles defined by the base plate receive bosses which extend from a mounting plate which overlies the base plate. The fasteners also retain the mounting plate to the base plate. Shear forces applied in the plane of the mounting plate are reacted between the bosses and the receptacles, the fasteners being isolated from the shear forces using oversized holes in the mounting plate to ensure that the fasteners experience primarily tensile loads.

Abstract: Techniques are disclosed for measuring the corpus callosum volume of a fetus using magnetic resonance imaging. A scanogram of a fetus is acquired, and a detection area is determined using the corpus callosum position of the fetus in the scanogram. Magnetic resonance scanning is performed on the detection area to obtain a diffusion weighted image, with a gradient direction that is orthogonal or normal to an extending direction of fiber bundles of the corpus callosum. A fetal head image is cropped in the diffusion weighted image, and a predetermined threshold is applied to obtain an image including pixels having a brightness value that is greater than the threshold. Image processing is performed on the binarized image, with the largest region therein being identified as the corpus callosum, and the sum of voxel dimensions associated with the signal of the largest region being calculated as the corpus callosum volume.

Abstract: The present application provides an address translation method and system for a KV storage device. The provided address translation method for a read operation for a KV storage device includes: obtaining a logical address accessed by a read operation; and if the logical address hits a cached translation page, obtaining a physical address corresponding to the logical address from the cached translation page.

Abstract: A bracket assembly isolates shear forces from fasteners to realize the full tensile load capability of the fasteners. The fasteners extend from a base plate and are embedded within a structure such as a poured concrete wall. Receptacles defined by the base plate receive bosses which extend from a mounting plate which overlies the base plate. The fasteners also retain the mounting plate to the base plate. Shear forces applied in the plane of the mounting plate are reacted between the bosses and the receptacles, the fasteners being isolated from the shear forces using oversized holes in the mounting plate to ensure that the fasteners experience primarily tensile loads.

Abstract: An anchor assembly for riser pipes uses a plate and sleeve to support a stub pipe which penetrates a floor of a structure, such as a building, in which the riser is located. Studs extending from the plate and the sleeve engage the floor and enhance the local structural strength of the floor. A bracket which engages the plate is used to mount the stub pipe within the sleeve. The riser pipe elements are attached to the ends of the stub pipe. Fire insulation material is positioned between the stub pipe and the sleeve.

Abstract: A transcranial magnetic stimulation diagnostic and treatment device includes a horizontal translation platform, a base, an articulated robot, a TMS coil, a 3D camera, and a computer, where the base is provided with a controller, and the controller is respectively electrically connected to the horizontal translation platform, the articulated robot, the 3D camera, and the computer; the articulated robot and the horizontal translation platform are both provided above the base; a clamping part of the articulated robot clamps the TMS coil. The data of the head of a patient is acquired by the 3D camera, modeling is performed by the computer on the head of the patient, a position of a stimulation target on the head of the patient is determined, and the TMS coil is moved by the articulated robot to the stimulation target on the head of the patient to carry out magnetic stimulation treatment.

Abstract: A Transcranial Magnetic Stimulation (TMS) positioning and navigation method for TMS treatment comprises the steps of acquiring RGBD image data of a patient face to obtain stable RGBD image data and 3D point cloud image data; adopting a face detection algorithm for an RGBD image of the patient face to obtain patient face feature point information; spatially positioning the patient face to obtain 3D coordinate values in a camera space coordinate system; modeling a patient head, matching a spatial pose to determine a spatial pose of an actual stimulation site of a patient, and planning a movement path of a mechanical arm, to complete first positioning; saving spatial pose data of a magnetic stimulation point and movement path planning data of the mechanical arm in the first positioning, and during a next treatment, only needing to invoke the data saved during the first positioning to achieve one-key positioning.

Abstract: A camera-based Transcranial Magnetic Stimulation (TMS) diagnosis and treatment head modeling system is provided and includes a 3D scanner, a positioning cap, and a smart terminal, where the 3D scanner and the smart terminal are electrically connected. A modeling method for the head modeling system includes: acquiring 3D image data of the head of a patient by a camera from different directions, and integrating the image data to obtain complete 3D image data; and then mapping, in combination with MNI brain space coordinates, a skull model obtained by brain 3D scanning in an MNI space to 3D head model data of the patient to obtain a head model highly matching the real head of the patient.

Abstract: An integrated Transcranial Magnetic Stimulation (TMS) coil for brain function testing and treatment is provided. The coil includes a coil housing. A figure-eight coil is provided inside the coil housing, and the coil housing is provided with two waist-like bosses for limiting a position of the coil, eight mounting holes are formed on the coil housing, and an optical fiber holder is provided in each of the mounting holes for mounting an optical fiber probe, a silica gel sheet is provided inside the coil housing for limiting movement of the optical fiber holders, a lead-out of the coil passes through the bottom of the coil housing and is connected to a TMS instrument, and a signal end of the optical fiber probe is connected to a near-infrared brain function imager.

Abstract: The present application provides an address translation method and system for a KV storage device. The provided address translation method for a read operation for a KV storage device includes: obtaining a logical address accessed by a read operation; and if the logical address hits a cached translation page, obtaining a physical address corresponding to the logical address from the cached translation page.

Abstract: Techniques are disclosed for measuring the corpus callosum volume of a fetus using magnetic resonance imaging. A scanogram of a fetus is acquired, and a detection area is determined using the corpus callosum position of the fetus in the scanogram. Magnetic resonance scanning is performed on the detection area to obtain a diffusion weighted image, with a gradient direction that is orthogonal or normal to an extending direction of fiber bundles of the corpus callosum. A fetal head image is cropped in the diffusion weighted image, and a predetermined threshold is applied to obtain an image including pixels having a brightness value that is greater than the threshold. Image processing is performed on the binarized image, with the largest region therein being identified as the corpus callosum, and the sum of voxel dimensions associated with the signal of the largest region being calculated as the corpus callosum volume.