Abstract: The present invention discloses use of an agent for detecting the expression level of discoidin domain receptor 2 (DDR2) in the preparation of a kit for diagnosing a neurodegenerative disease in a subject, wherein the level of DDR2 in a sample from the subject being higher than the level of a control not having the disease indicates that the subject has the neurodegenerative disease. The present invention also discloses a kit and a method for diagnosing a neurodegenerative disease, and a computer-readable storage medium. The present invention can efficiently and accurately diagnose the neurodegenerative disease by detecting DDR2.

Abstract: A method of processing an image includes: acquiring a first image for a target object by using a first imaging method (S110); acquiring a second image for the target object by using a second imaging method (S120); constructing a first sub-image and a second sub-image based on the first image (S130); constructing a third sub-image and a fourth sub-image based on the second image (S140); and determining a pixel value distribution information of a fused image based on a pixel value distribution information of each of the first sub-image, the second sub-image, the third sub-image, and the fourth sub-image, so as to obtain the fused image (S150). An apparatus of processing an image, a computing device, and a computer-readable storage medium are further provided.

Abstract: A multimedia data transmission apparatus and method are provided. In the method, a data receiver receives at least one channel of multimedia data and transmits the received multimedia data to a selector and a data synthesis module. The selector selects target multimedia data from the received multimedia data and transmits the target multimedia data to a data processing module. The data processing module performs a format conversion on the target multimedia data to obtain converted data and transmits the converted data to a data transmitting module. The data synthesis module synthesizes the received multimedia data to obtain synthesized data and transmits the synthesized data to the data transmitting module. The data transmitting module transmits the converted data to a first processing device and transmits the synthesized data to a second processing device.

Abstract: A deserializer is provided. The deserializer includes a data receiver, an RCC transmitter, an I2C master, a command determination device, a video transmitter, a video processing device and an I2S transmitter. The data receiver analyzes raw data sent to the deserializer to obtain audio data, video data and/or command data. The I2S transmitter sends the audio data to the outside of the deserializer. The video processing equipment performs a format conversion on the video data and sends the video data to the outside of the deserializer. The command determination device determines the command data, and sends the command data to the outside of the deserializer in response to a determination result indicating that the command data is a deserializer external command.

Abstract: A solid electrolyte according to the present disclosure has a composition represented by MgxZry(POz)2 (0<x?3.5, 0?y<1.5, and 3?z?4.25), and includes an amorphous part. The composition may be represented by Mgx(POz)2 (3?x?3.5 and 3?z?4.25). The composition may be represented by MgxZry(POz)2 (0<x<3.5, 0<y<1.5, and 3?z?4.25).

Abstract: Provided is a normalization correction method for a PET system a detector including crystals. The method includes: obtaining a coincidence event dataset including a plurality of lines of response; calculating a geometric symmetry value of each line of response; grouping the plurality of lines of response according to the geometric symmetry value, where a plurality of lines of response in a group have a same geometric symmetry value; calculating a number of coincidence events of a same group through accumulation; cyclically calculating, according to the calculated number of the coincidence events for the same group, a geometric factor value of each group, where each line of response in the same group of lines of response has a same geometric factor value; cyclically calculating crystal efficiency factor values of the crystals; and calculating normalization factor values of the lines of response respectively, according to the geometric factor value and the crystal efficiency factor values.

Abstract: A multimedia data transmission apparatus and method are provided. In the method, a data receiver receives at least one channel of multimedia data and transmits the received multimedia data to a selector and a data synthesis module. The selector selects target multimedia data from the received multimedia data and transmits the target multimedia data to a data processing module. The data processing module performs a format conversion on the target multimedia data to obtain converted data and transmits the converted data to a data transmitting module. The data synthesis module synthesizes the received multimedia data to obtain synthesized data and transmits the synthesized data to the data transmitting module. The data transmitting module transmits the converted data to a first processing device and transmits the synthesized data to a second processing device.

Abstract: A deserializer is provided. The deserializer includes a data receiver, an RCC transmitter, an I2C master, a command determination device, a video transmitter, a video processing device and an I2S transmitter. The data receiver analyzes raw data sent to the deserializer to obtain audio data, video data and/or command data. The I2S transmitter sends the audio data to the outside of the deserializer. The video processing equipment performs a format conversion on the video data and sends the video data to the outside of the deserializer. The command determination device determines the command data, and sends the command data to the outside of the deserializer in response to a determination result indicating that the command data is a deserializer external command.

Abstract: Provided is an MR/PET integrated imaging plug-in device that may be inserted into an MM system without requiring modifications to the MRI system, including: a to-be-detected object holder at the magnetic field generated by the magnetic field generation structure, and configured to carry the to-be-detected object; a PET detection component configured to detect a PET image signal from the to-be-detected object; a magnetic resonance receiving coil configured to generate a magnetic resonance image of the to-be-detected object a signal amplification component. The PET detection component is movable relative to the to-be-detected object holder to align or leave the to-be-detected object.

Abstract: A method of processing an image includes: acquiring a first image for a target object by using a first imaging method (S110); acquiring a second image for the target object by using a second imaging method (S120); constructing a first sub-image and a second sub-image based on the first image (S130); constructing a third sub-image and a fourth sub-image based on the second image (S140); and determining a pixel value distribution information of a fused image based on a pixel value distribution information of each of the first sub-image, the second sub-image, the third sub-image, and the fourth sub-image, so as to obtain the fused image (S150). An apparatus of processing an image, a computing device, and a computer-readable storage medium are further provided.

Abstract: A data processing method is applied to a digital interface, which includes: reading data cached by a data source, where the data source includes a video source and an auxiliary data source; outputting video data, if the video data cached by the video source is not empty, where when the video data is output, corresponding position marks are at start and end positions of a frame structure of the video data and at start and end positions of a row structure of the video data; and outputting auxiliary data, if the video data cached by the video source is empty, the auxiliary data cached by the auxiliary data source is not empty and the frame structure or the row structure of the video data has been output, where when the auxiliary data is output, corresponding position marks are at a start position and an end position of the auxiliary data.

Abstract: A control method and device for bidirectional communication are provided. A handshake between the master and slave communication units is realized by sending the training sequence. The master communication unit is controlled to obtain control information from the ECU. The control information is packaged into the custom package, and the custom package is encoded. The master communication unit is controlled to send the custom package to the slave communication unit. The slave communication unit decodes, verifies and corrects the custom package. The slave communication unit feeds back the correct message to the master communication unit if the custom package is verified to be correct, else feeds back the error message to the master communication unit. The master communication unit resends the custom package to the slave communication unit if it receives the error information or does not receive any feedback information within the preset time period.

Abstract: A control method and device for bidirectional communication are provided. A handshake between the master and slave communication units is realized by sending the training sequence. The master communication unit is controlled to obtain control information from the ECU. The control information is packaged into the custom package, and the custom package is encoded. The master communication unit is controlled to send the custom package to the slave communication unit. The slave communication unit decodes, verifies and corrects the custom package. The slave communication unit feeds back the correct message to the master communication unit if the custom package is verified to be correct, else feeds back the error message to the master communication unit. The master communication unit resends the custom package to the slave communication unit if it receives the error information or does not receive any feedback information within the preset time period.

Abstract: A data processing method is applied to a digital interface, which includes: reading data cached by a data source, where the data source includes a video source and an auxiliary data source; outputting video data, if the video data cached by the video source is not empty, where when the video data is output, corresponding position marks are at start and end positions of a frame structure of the video data and at start and end positions of a row structure of the video data; and outputting auxiliary data, if the video data cached by the video source is empty, the auxiliary data cached by the auxiliary data source is not empty and the frame structure or the row structure of the video data has been output, where when the auxiliary data is output, corresponding position marks are at a start position and an end position of the auxiliary data.

Abstract: A serializer includes: an I2C controller, an I2C command analysis circuit, a system control circuit, a low-speed data transmission circuit, a high-speed data conversion circuit, a low-speed data processing circuit, a parallel-serial conversion bidirectional circuit, a serial-parallel conversion circuit, a protocol analysis circuit, a video data processing circuit and an I2C receiver. The serializer can receive the external control command from the external controller through the I2C controller, and can also receive the external control command and the internal control command through the parallel-serial conversion bidirectional circuit. In addition, the serializer can also receive the video data from the external video source through the serial-parallel conversion circuit, and receive the audio data from the external source through the I2C receiver. Therefore, the serializer in the present disclosure can be applied to both two application scenarios, which is more flexible in application.

Abstract: A serializer includes: an I2C controller, an I2C command analysis circuit, a system control circuit, a low-speed data transmission circuit, a high-speed data conversion circuit, a low-speed data processing circuit, a parallel-serial conversion bidirectional circuit, a serial-parallel conversion circuit, a protocol analysis circuit, a video data processing circuit and an I2C receiver. The serializer can receive the external control command from the external controller through the I2C controller, and can also receive the external control command and the internal control command through the parallel-serial conversion bidirectional circuit. In addition, the serializer can also receive the video data from the external video source through the serial-parallel conversion circuit, and receive the audio data from the external source through the I2C receiver. Therefore, the serializer in the present disclosure can be applied to both two application scenarios, which is more flexible in application.

Abstract: A method of detecting threshold voltage shift and a threshold voltage shift detection device are provided. The method is applied to a pixel driving circuit which I is electrically coupled to a control line, a voltage line and a detection node, respectively. The method includes: in a detection cycle including a setting phase and a detection phase, in the setting phase, controlling a transistor included in the pixel driving circuit to be in a biased state; in the detection phase, providing a preset control voltage signal to the control line, providing a preset voltage signal to the voltage line, and determining a threshold voltage shift state of the transistor according to an electric potential of the detection node.

Abstract: A solid electrolyte according to the present disclosure has a composition represented by MgxZry(POz)2 (0<x?3.5, 0?y<1.5, and 3?z?4.25), and includes an amorphous part. The composition may be represented by Mgx(POz)2 (3?x?3.5 and 3?z?4.25). The composition may be represented by MgxZry(POz)2 (0<x<3.5, 0<y<1.5, and 3?z?4.25).

Abstract: A conversion apparatus, a storage device and a method for manufacturing the same are provided. The storage device may include a DDR storage layer, a DDR interface layer, a conversion logic circuit layer, and a peripheral interface layer. The peripheral interface layer may include a GDDR interface layer or a PCIe interface layer. The conversion logic circuit layer may process, by using DDR storage logic, data obtained through the peripheral interface layer and transfer processed data to the DDR interface layer, or process, by using GDDR storage logic, data obtained through the DDR interface layer and transfer processed data to the peripheral interface Layer. The DDR storage layer may be connected to the DDR interface layer, so that the conversion logic circuit layer can convert the storage logic of the data from DDR to GDDR or from GDDR to DDR.

Abstract: A conversion apparatus, a storage device and a method for manufacturing the same are provided. The storage device may include a DDR storage layer, a DDR interface layer, a conversion logic circuit layer, and a peripheral interface layer. The peripheral interface layer may include a GDDR interface layer or a PCIe interface layer. The conversion logic circuit layer may process, by using DDR storage logic, data obtained through the peripheral interface layer and transfer processed data to the DDR interface layer, or process, by using GDDR storage logic, data obtained through the DDR interface layer and transfer processed data to the peripheral interface Layer. The DDR storage layer may be connected to the DDR interface layer, so that the conversion logic circuit layer can convert the storage logic of the data from DDR to GDDR or from GDDR to DDR.