Abstract: Provided are a light guide plate assembly, a backlight module, and a display device, which relate to the field of display technologies, and improve uniformity of the light intensity of light emitted from different areas in the light guide plate assembly. The light guide plate assembly includes a reflection portion having an aperture; and a transmission portion. At least part of the transmission portion is located in the aperture. The transmission portion includes a converging portion and a diverging portion. A curvature of a surface of the converging portion adjacent to a light-incoming side of the light guide plate assembly is greater than or equal to 0, and a curvature of a surface of the diverging portion adjacent to the light-incoming side of the light guide plate assembly is smaller than or equal to 0.

Abstract: A light guide plate assembly, a backlight module, and a display device are provided. The light guide plate assembly is configured to guide exiting light emitted from a light-emitting element. The light guide plate assembly includes a reflective part includes an opening, and a transmissive part. At least a part of the transmissive part is located at a side of the reflective part adjacent to a light-exiting side of the light guide plate assembly. The transmissive part includes a first part. Along a direction from a center of the opening to an edge of the opening, light intensity of the exiting light received by the first part is negatively correlated to light transmittance of the first part.

Abstract: The present invention provides a rabies virus monoclonal antibody 2F2 and universal rabies virus antibody rapid detection test paper and belongs to the technical field of biological detection. An amino acid sequence of the monoclonal antibody 2F2 is shown as SEQ ID No. 1. The monoclonal antibody 2F2 provided by the present invention specifically binds to rabies virus G proteins, and preparation of the monoclonal antibody 2F2 into test paper has the advantages of rapidity, accuracy, sensitivity, specificity and low cost.

Abstract: Disclosed in the present disclosure is a double-deck multi-span bridge construction method. According to the double-deck bridge construction method of the present disclosure, construction is carried out by using a method of disassembling a support jig frame in a graded and span-separated mode, an upper chord jig frame and a lower chord jig frame can be used in a recycle manner, and construction costs are reduced. In addition, a construction period of building the support jig frame is shortened, and other construction operations can be synchronously carried out on a span in which the jig frame is disassembled, for example, fire retardant coating construction can be carried out on a mounted bridge deck after the jig frame is disassembled, and the construction period of a double-deck multi-span bridge is effectively shortened.

Abstract: The present application provides an Uvaria grandiflora extract as a botanical fungicide, a preparation method therefor, and an application thereof. The broad-spectrum plant-derived fungicide provided in the present application comprises: Uvaria grandiflora whole plant extract and compound zeylenone obtained through separation and purification, which have the advantages of a broad antibacterial spectrum and a simple separation process. By means of a potted fungicidal activity test, it is proven that Uvaria grandiflora extracts have excellent control effects on Phytophthora capsici, cucumber downy mildew, potato late blight, and cowpea powdery mildew. Furthermore, Uvaria grandiflora extracts promote cucumber growth. Furthermore, a field efficacy test proves that the fungicidal activity of Uvaria grandiflora extracts against cucumber powdery mildew is better than that of the commercial fungicide Luna Sensation.

Abstract: A wireless earphone charging system may include at least one wireless earpiece and a charging device, where the charging device includes at least one slot configured to receive the at least one wireless earpiece and provide an electrical connection thereto and a wireless charging element configured to provide wireless charging.

Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.

Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.

Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.

Abstract: A positive airway pressure therapy management module includes a user interface, a controller and memory. The module may include ports that capture data from a PAP device and/or from sensors. The user interface may display information and questions, and may receive answers. The controller may store data while offline from the network, and may respond to requests over the network while online with the network. A software product includes instructions that, under control of a computer, perform steps for managing positive airway pressure therapy of a patient. A method for managing positive airway pressure therapy of a patient captures data and communicates the data over a network. The method may capture data from a PAP device and/or from sensors, display questions and receiving answers, and calculate indices and/or metrics, perform a pressure titration, and/or relay commands to a PAP device in response to commands from the network.

Abstract: Methods and apparatus for treatment of medical disorders such as obstructive sleep apnea and congestive heart failure are disclosed. A method involves delivering pressurized air, oxygen or other breathing gas to a patient during a respiratory cycle, where pressure of the air is decreased according to an expiratory unloading factor during expiration. The timing and magnitude of the pressure change may be fully automated and responsive to feedback from a motor load sensor, optionally in combination with a pressure sensor.

Abstract: Systems and methods are provided for operation of a sleep-lab. A central processor provides connectivity between sleep-lab personnel, sleep-lab equipment, monitoring and analysis personnel and the patient. The sleep-lab supports at-home treatment and diagnostics, monitor-only sleep labs, and conventional sleep-labs. Monitoring and analysis, performed by the real-time monitor, scorer and over-reader, interpreter, and follow-up analyst, may be performed at a central location or disbursed throughout the world to take advantage of time-shifting and/or other resources. A central processor provides security and connectivity to facilitate the data exchange between data sources and monitoring and analysis facilities. A sleep-lab communication protocol helps to ensure a loss-less transfer of data over an interruptible network connection. A sleep-lab interface provides data conversion and accounting processes.

Abstract: A medical information management system and method that stores and manages patient information and that enables a patient and an authorized third party, such as a friend or family member, to access the patient's medical information. The presentation format, substance of the patient's medical information provided, or both are customized depending on whether the patient, a healthcare professional or the third party is accessing the patient's medical information. The present invention also pertains to a method of subsidizing such a medical information system by selling advertising space in the presentation shown to the third party, patient, or the healthcare professional. The present invention further pertains to a patient interface appliance that includes a display containing multiple viewing fields, one of which is a general information field and one of which is an advertising field, to present information and advertisements to a user during a patient interactive session.

Abstract: A ventilation system is controlled by detecting the resistance and elastance of the patient's respiratory system and adjusting the flow supplied by the ventilator accordingly. In one embodiment, the resistance is detected by controlling the ventilator to superimpose at least one forced single oscillation on the flow and observing the reaction of the respiratory system. In another embodiment, the elastance is detected by controlling the ventilator to supply a pressure which has the effect of temporarily occluding the respiratory system, waiting until the respiratory system has reached equilibrium, and observing the resulting state of the respiratory system. The detection techniques of these two embodiments can be used together.

Abstract: An apparatus and method for comparing entoptically observed corpuscles with computer simulated images of corpuscle-like particles without requiring the observer to view more than one screen. Also disclosed are an apparatus and method for determining and documenting the size of the foveal avascular zone (FAZ). And an apparatus and method are disclosed for determining changes in the observer's leukocyte characteristics due to blue light flicker stimulation.