Abstract: The disclosure relates to the field of image processing technology and provides a method and system for processing tissue images on whole-slide imaging. The method includes: obtaining a target image; obtaining a dataset, enhancing the staining components of the dataset, using the enhanced dataset for federated learning to construct a tumor segmentation model, wherein the dataset includes several test images, and the test images are immunohistochemical images; inputting the target image into the tumor segmentation model to determine a tumor area within the target image; performing cell membrane staining detection on the tumor area, classifying the tumor area based on the integrity of the cell membrane and the level of staining, and grading based on the classification result. The disclosure can more accurately evaluate the level of HER2 in tissue images, optimize target images obtained from different institutions, and achieve cross-institutional model training without compromising user privacy.

Abstract: An impregnation liquid is provided, which includes (A) phenolic resin, (B) diazonaphthoquinone-based compound or a derivative thereof, (C) ionic compound, and (D) organic solvent. The weight of (A) phenolic resin and the weight of (B) diazonaphthoquinone-based compound or a derivative thereof have a ratio of 0.2:0.8 to 0.9:0.1, and the weight of (C) ionic compound and the total weight of (A) phenolic resin and (B) diazonaphthoquinone-based compound or a derivative thereof have a ratio of 0.2:1 to 1.4:1. The impregnation liquid can be used to form an activated carbon layer to wrap and to be directly in contact with the surface of a mesh.

Abstract: The invention provides a one-station biomedical micro-laboratory system comprising a first movable module, a multi-channel extraction module, an extraction amplification module, a second movable module, a chromogenic and image interception module, a rejection unit, a storage unit and a processing module. The operation method comprises a setting inspection procedure, a pre-operation procedure, an extraction procedure, an amplification procedure, a labeling procedure and a chromogenic and interpretation procedure. After the setting inspection procedure and the pre-operation procedure, the extraction procedure, the amplification procedure and the labeling procedure are performed on the extraction amplification module. Then the samples are extracted and delivered by the multi-channel extraction module to the chromogenic and image interception module to perform the chromogenic and interpretation procedure.

Abstract: The present invention provides an automated interpretation system for quantitative and qualitative analysis, which comprises a movable module, a multi-channel extraction module, an analysis and image capture module, a rejection unit and a processing module, wherein the processing module controls the movable module to move the multi-channel extraction module to one of the analysis and image capture module and the rejection unit, thereby achieving multi-channel subject extraction, and reducing manual misjudgment and working hours.

Abstract: A surgical device configured to spray a flowable material cooled by a coolant and including a syringe, a first inner tube, an outer tube and a container. The syringe has an outlet and is configured to accommodate the flowable material. The first inner tube is disposed on an end of the syringe and in fluid communication with the outlet. The outer tube is disposed on the syringe and surrounds the first inner tube. A cooling channel is formed between the first inner tube and the outer tube. The container is in fluid communication with the cooling channel and configured to accommodate the coolant.

Abstract: Structures for a photonics chip that include a photodetector and methods of forming such structures. The structure comprises a photodetector that is disposed on a substrate and that includes a light-absorbing layer. The light-absorbing layer includes a sidewall and a notch in the sidewall. The structure further comprises a waveguide core including a section adjacent to the notch in the sidewall of the light-absorbing layer.

Abstract: Selecting one or more lists of fields of view of a pattern layout for scanning electron microscope measurement and/or other inspection. A set of candidate fields of view is determined based on pattern groups of a pattern layout and a constraint on a characteristic of a given field of view. The characteristic of a given field of view includes a distance from the given field of view to another field of view and/or a size of the given field of view. The one or more lists are selected from the set of candidate fields of view according to prescribed criteria for combinations of fields of view included in the one or more lists. The prescribed criteria causes inclusion of an optimally diverse group of patterns in a predetermined number of lists of fields of view.

Abstract: An electronic device is provided. The electronic device includes an optical sensing module that includes an optical sensor array. The optical sensor array includes at least one optical sensor, at least one transparent layer disposed on the optical sensor array, and a microlens array. The microlens array includes at least one microlens and is disposed on the transparent layer.

Abstract: The disclosure provides a tissue sectioning system for direct coupling with a microscope. The tissue sectioning system includes a frame having a blade module, a container containing a solution system, and a movable arm. Specifically, the blade module is used to slice a sample. The solution system in the container includes at least two solutions, which are the first and second solutions. Further, a refractive index of the first and second solutions is identical, and the first and second solution is immiscible with each other. The first moveable arm has two ends, which are the first end and second ends. The first and second ends connect to the container and the frame, respectively. Additionally, the first moveable arm moves the container along the Z-axis.

Abstract: An automated molecular operating system includes at least one centrifuge tube carrying module, a transport module, a plurality of temperature control modules, a capping module, a magnetic field module and an automated processing module. The automated processing module is electrically connected to the transport module, the temperature control modules, the capping module and the magnetic field module, and controls the transport module to move the centrifuge tube carrying module, so that a centrifuge tube contained in the centrifuge tube carrying module makes a reaction in the temperature control modules, and the magnetic field module or the capping module is provided to the centrifuge tube according to requirements, such that a specimen in the centrifuge tube can be automatically subjected to nucleic acid extraction, nucleic acid amplification, primer labeling, reverse transcription or a combination thereof, thereby reducing manual operation errors and increasing the ease of operation.

Abstract: The present invention discloses an ?-synuclein sensing film, a manufacturing method and a use thereof. The ?-synuclein sensing film comprises a base plate and plural ?-synuclein sensing polymers polymerized on the base plate. Each of the plural ?-synuclein sensing polymers has plural ?-synuclein detection holes on a surface thereof. The plural ?-synuclein sensing polymers are manufactured by electropolymerization, and the plural ?-synuclein detection holes are imprinted by an ?-synuclein peptide. A sample to be tested can be applied to the ?-synuclein sensing film for detecting the ?-synuclein therein.

Abstract: An electronic pendant for pet includes a pendant body, a light belt, a battery management module, and a display screen. The pendant body is provided with an accommodated cavity for receiving a battery for supplying power, an outer edge of the pendant body is provided with a transparent structure that can transmit light. The light strip is fixed in the transparent structure and is electrically connected with the battery. The battery management module includes a processor and an electricity meter, in which the electricity meter is electrically connected to the battery to measure the remaining electric quantity of the battery, and the processor is electrically connected to the electricity meter to output a measurement result of the electricity meter. The display screen is arranged on the front surface of the pendant body and is electrically connected to the processor to display the measurement result of the electricity meter.

Abstract: The present disclosure relates to an anti-glucose-regulated protein 78 (GRP78) antibody or an antigen-binding fragment thereof. The present disclosure also relates to a method for treating and/or preventing a disease and/or disorder caused by or related to GRP78 activity or signaling, and a method or kit for detecting GRP78 or a cancer in a sample.

Abstract: Provided is a method for preparing a tissue section, including treating a tissue specimen with a clearing agent and at least one labeling agent to obtain a cleared and labeled tissue specimen; generating a three-dimensional (3D) image of the cleared and labeled tissue specimen; performing an image slicing procedure on the 3D image to generate a plurality of two-dimensional (2D) images; identifying a target 2D image among the plurality of 2D images to obtain a distance value of D1, which indicates the distance between the target 2D image and a predetermined surface of the 3D image; preparing a hardened tissue specimen from the cleared and labeled tissue specimen; and cutting the hardened tissue specimen near a predetermined site to obtain a tissue section, wherein the distance between the predetermined site and a surface of the hardened tissue specimen corresponding to the predetermined surface of the 3D image is D1.

Abstract: A gas sensor network system provides near real-time monitoring of fugitive emissions of VOC compounds in chemical plants and facilities. The present disclosure provides a sensor placement method which determines where to place sensors within a facility. The sensor placement method includes obtaining plant layout, gas composition, meteorological conditions and/or other types of information regarding a facility, determining the types of gas and ancillary sensors needed, and generating the minimum detection distances required based on the sensitivities of the sensors to the gas compounds involved. And, then calculating the minimal number of sensors required for each sensor type with optimized sensor locations to ensure best coverage of potentially leaking components within the facility.

Abstract: An electronic device and a method of manufacturing an electronic device are provided. The electronic device includes an electronic component, a carrier, and a lead. The electronic component has a lateral surface. The carrier supports the electronic component. The lead is electrically connected to the electronic component and disposed adjacent to the lateral surface of the electronic component. The carrier and the lead are configured to block an electromagnetic wave between the electronic component and an external of the electronic device.

Abstract: A method for manufacturing a thermoelectric polymer film includes steps as follows. A conductive polymer liquid and a plurality of carbon nanotubes are mixed to form a mixture. The mixture is coated on a substrate to form a film precursor. Two electrode parts are arranged on the film precursor. An electric field is applied to the film precursor through the two electrode parts at a room temperature, so as to change an arrangement of the plurality of carbon nanotubes, such that the thermoelectric polymer film is formed.

Abstract: An electronic device is provided. The electronic device includes a substrate, a first light-shielding layer, a second light-shielding layer, a third light-shielding layer and an optical sensing element. The first light-shielding layer is disposed on the substrate and has a first opening. The second light-shielding layer is disposed on the first light-shielding layer and has a second opening. The third light-shielding layer is disposed on the second light-shielding layer and has a third opening. The optical sensing element is disposed on the substrate, and overlapped with the first opening. In addition, in a top-view diagram, centers of the first opening, the second opening and the third opening are separated from each other along a first direction, and the first direction is a line connecting a center of the first opening and a center of the third opening.

Abstract: A clamping member is adapted for being mounted on a blind unit that extends along a longitudinal direction, and for a pull cord to pass therethrough. The blind unit includes a plurality of blind holes spaced apart from one another along the longitudinal direction and extending through the blind unit. The clamping member includes a plug block that is configured for being mounted in one of the blind holes and that defines a through hole for the pull cord to pass therethrough, and at least one clamping slot that communicates with the through hole, that extends along a transverse direction which is perpendicular to the longitudinal direction, and that is configured for clamping the pull cord to limit movement of the pull cord. The clamping slot has a communicating end proximate to and communicating with the through hole, and a clamping end distal from the through hole and closed.

Abstract: A gas sensor network system provides near real-time monitoring of fugitive emissions of VOC compounds in chemical plants and facilities. The present disclosure provides a sensor placement method which determines where to place sensors within a facility. The sensor placement method includes obtaining plant layout, gas composition, meteorological conditions and/or other types of information regarding a facility, determining the types of gas and ancillary sensors needed, and generating the minimum detection distances required based on the sensitivities of the sensors to the gas compounds involved. And, then calculating the minimal number of sensors required for each sensor type with optimized sensor locations to ensure best coverage of potentially leaking components within the facility.