237results about How to "Timely diagnosis" patented technology

The invention discloses a fully automatic biochemical and luminescent immunoassay system. The system includes a large mechanical arm capable of moving in X, Y and Z directions, a sample adding pump, a sample adding needle, a washing station, a washing pump, a liquid pump, a reagent chamber, a sample chamber, a reaction rotating disc, an incubation disc, a vibration mixing component, a micro mechanical arm, a cleaning station assembly, a cleaning pump, a waste liquid pump, a measurement darkroom assembly, an excitation reagent pump, an excitation reagent needle, a photon measurement assembly, a light source assembly, a spectral measurement assembly, a waste reaction cup channel, a reaction cup automatic loading assembly, a control circuit and a computer. The system integrating biochemical index detection and luminescence immunoassay realizes the biochemical and immunological streamline function, and greatly reduces the complexity and cost of the system, so the fully-automatic quantitative or qualitative detection of the biochemical and immune indexes, the treatment drug concentration and microbial toxins in human blood and other liquids of small hospitals, and harmful additives and drug residues in foods is realized.

The invention relates to a motor fault diagnosis system and method based on edge calculation and deep learning. Edge side equipment can configure an acquisition device, preprocesses vibration or current signals and then performs empirical mode decomposition (EMD), a built-in deep residual network diagnosis model of the diagnosis module inputs n IMF components to perform fault diagnosis, and a diagnosis result and fault data are uploaded to a cloud service center; and the cloud service center periodically trains the deep residual error network diagnosis model by using historical data and the fault data, issues the trained deep residual error network diagnosis model to each edge side equipment, and updates the deep residual error network diagnosis model in the edge side equipment. The motorequipment can be diagnosed in real time through the calculation of the edge side equipment, the motor state can be timely and quickly diagnosed, and only the processed data is transmitted to the cloudcenter, so that the time delay caused by the data transmission speed and bandwidth limitation is greatly reduced, and the data processing pressure of the cloud center is remarkably relieved.

The invention relates to the technical field of health toilets, in particular to a cloud health toilet capable of analyzing urine and a use method thereof. The cloud health toilet comprises a toilet body, a urine data gathering and analyzing device is arranged in the toilet body, and the cloud health toilet is further provided with an intelligent controller; the urine data gathering and analyzing device gathers urine data, analyzes and processes the gathered urine data and transmits the analyzed and processed urine detection data to the intelligent controller; the intelligent controller acquires the urine detection data of the urine data gathering and analyzing device, accesses and browses the urine detection data and performs data interaction transmission with a remote server. The cloud health toilet is capable of conveniently detecting the urine, the health condition can be realized at any time without going to the hospital, and a lot of time and energy are saved; the detection method is simple and sanitary, and the data precision is high.

The invention discloses a concrete crack detector with a reinforcing bar as an electrode. A reinforcing bar emission electrode and a reinforcing bar receiving electrode are embedded in concrete, wherein the emission electrode is connected with an emission circuit through an emission cable; a signal transmitted by the emission circuit is sent out from the concrete through the emission electrode; the receiving electrode is connected with a receiving circuit through a receiving cable; and the receiving circuit is used for amplifying and filtering a signal received by the receiving electrode. An output signal of the emission circuit is connected to a control and computation module through an emission communication control interface, and two-way communication control is performed between the control and computation module and the emission circuit. An output signal of the receiving circuit is connected to the control and computation module through a receiving communication control interface, and two-way communication control is performed between the control and computation module and the receiving circuit. As the reinforcing bar is used as the electrode, the original construction features and stress features of the concrete do not change, a construction process and a construction method have no need to change, and the electrode and the concrete structure have the same service life. The concrete crack detector with the reinforcing bar as the electrode has the advantages of simplicity in design, convenience for construction, low cost and long service life.

The invention discloses application of MYOZ1 in diagnosing and treating parkinsonism, belonging to the technical field of new application of genes. The experiment proves that the MYOZ1 gene expression in the blood of a parkinsonism patient is enhanced as compared with a normal person, which indicates that the MYOZ1 expression level in the blood can be detected to diagnose whether a subject suffers from parkinsonism. The in-vitro MTT experiment detect that the MYOZ1 gene expression is not beneficial to growth of human neuroblastoma cells. Therefore, the MYOZ1 has favorable development and application prospects in preparing products for diagnosing and treating parkinsonism.

The invention discloses a fault diagnosis method of a photovoltaic array. According to the method, fault diagnosis of the photovoltaic array is carried out on the basis of a multi-stage cluster support vector machine (SVM) algorithm. The method comprises the steps as follows: (1) firstly, hierarchical cluster is carried out on various class centers of a training sample set; with similarity measurement of cluster analysis as a mean distance, the mean distance of front two classes in each stage is supposed to be the minimal; the other similarity measurement is in a similar way; and two samples with the minimal means are merged into one class; (2) secondly, the sample obtained from the step (1) is an SVW input and output sample; data samples are trained to obtain various stages of SVM modules, which comprise an SVM1, an SVM2 and an SVM3; and (3) finally, a data test sample is input into the trained SVM model; and hierarchical classification diagnosis is carried out to further determine the fault type of the system. The implementation process of the fault diagnosis method is simple, clear and easy to realize; fault diagnosis can be timely carried out; and operation maintenance of a photovoltaic system is facilitated.

The invention discloses an unmanned aerial vehicle inspection ground measurement and control station and a transportation safeguard system used for a power transmission line. The unmanned aerial vehicle inspection ground measurement and control station and the transportation safeguard system comprise an unmanned aerial vehicle platform, a ground data real-time processing system, a ground data processing center and a data link system, wherein the unmanned aerial vehicle platform is the main platform for data collection and acquisition; the unmanned aerial vehicle platform transmits the data to the ground data real-time processing system through the data link system; and the ground data real-time processing system performs data processing, and then stores the data in the ground data processing center. The advanced and mature Z5 unmanned helicopter system in China is adopted for platform improvement; multiple kinds of high-definition sensor technologies are adopted for data collection; accurate positioning, control by the ground, intelligent recognition on lines and other obstacles, automatic collision avoidance, comprehensive analysis on multiple kinds of data, and artificial intelligence processing are carried out to obtain the work-area three-dimensional visual information; and therefore, the recognition and determination of potential safety harzards and abnormal conditions of the power transmission line, and rapid fault point positioning for the power transmission line are realized.

The invention discloses a DSG3 gene as a molecular marker for early diagnosis of acute myocardial infarction. By utilization of a gene chip and a QPCR method, the situation is discovered that expressions of the DSG3 gene in blood of normal persons and patients with acute myocardial infarction show significant difference, and whether a subject suffers from acute myocardial infarction can be determined through detection of the expression situation of the DSG3 gene in blood. A kit for diagnosis of acute myocardial infarction is developed according to correlation. Diagnosis of acute myocardial infarction is carried out through detection of expression of the DSG3 by utilization of the kit. The diagnostic kit can be used for early diagnosis of diseases, and has wide application prospects in clinic.

The present invention discloses a diagnosis method and system of single cell voltage collection harness of a power battery and a vehicle. The power battery comprises multiple single cells. The method comprises a step of obtaining average voltage, maximum voltage and minimum voltage of collected multiple single cells, a step of judging whether a voltage difference between the maximum voltage and the minimum voltage is larger than a preset open circuit connection voltage difference threshold or not, a step of judging whether a first single cell battery corresponding to the maximum voltage is adjacent to a second single cell battery corresponding to the minimum voltage if so, a step of judging whether the maximum voltage, the minimum voltage and the average voltage satisfy a predetermined relationship if so, and a step of judging whether a voltage collection harness connection point between the first single battery cell and the second single battery cell is abnormal if the predetermined relationship is satisfied. According to the diagnosis method, system and the vehicle, the open circuit connection state between single cell voltage collection harness of the power battery and a single electrode can be timely and accurately diagnosed, and thus whether the collected voltage of the power battery is accurate and reliable can be determined.

The invention provides a registration and consultation transferring system and method. The registration and consultation transferring system comprises a community doctor workstation terminal, an urban area hospital information center and a mobile intranet special line, wherein the community doctor workstation terminal is arranged in a community hospital, the urban area hospital information center is arranged in an urban hospital, and the community doctor workstation terminal and the urban area hospital information center are connected through the mobile intranet special line. The registration and consultation transferring system and the method have the advantages that the transmission speed and the safety performance of data are ensured by adopting the intranet special line, the process of consultation transferring from the community hospital to the urban hospital of a patient is simplified, the patient does not need to queue up again for registration in the urban hospital, and seamless joint between a previous-level medical institution and a next-level medical institution is achieved; the medical guidance concept responsible for patients and oriented to the patients is embodied, doctors can be helped to more accurately and rapidly diagnose patients' conditions, and the working efficiency of the doctors is improved.

The invention relates to a probe for pathological diagnosis of a tumor. The probe comprises a gold nano-cluster and an antibody to a tumor specific marker, wherein the gold nano-cluster and the antibody to the tumor specific marker are connected through a click chemistry manner, and a mol ratio of the gold nano-cluster to the antibody is 1:1 to 1: 100. The invention further provides a preparation method for the probe used for pathological diagnosis of the tumor and a kit including the probe. Since the gold nano-cluster has high peroxide mimic enzyme activity, the gold nano-cluster can catalyze reaction of a color developing agent and emit light in a visible light area, thereby realizing visible light positioning of tumor cells; since the gold nano-cluster has near infrared fluorescence characteristics, the gold nano-cluster emits fluorescent light under the action of exciting light, thereby realizing fluorescence localization of the tumor cells. Thus, the probe for pathological diagnosis of the tumor can realize dual positioning of the tumor cells, so the probe has high accuracy in pathological diagnosis of the tumor.

The invention relates to a primer pair based on cervical cancer specificity methylation detection. The primer pair comprises a PAX1 forward primer, a reverse primer and a detection probe as well as an ACTB forward primer, a reverse primer and a detection probe. The invention also relates to a kit based on cervical cancer specificity methylation detection. The kit comprises PCR reaction liquid containing the primers and the probes, including the PAX1 forward primer, the PAX1 reverse primer, the PAX1 detection probe, the ACTB forward primer, the ACTB reverse primer, the ACTB detection probe, 10*PCR buffer, dNTP, nuclease-free water and Ex Taq enzyme. The invention also relates to a method based on cervical cancer specificity methylation detection. The kit and the detection method thereof provided by the invention have the advantages of accurate detection result, high detection throughput, good specificity and sensitivity, fast detection and convenience in use and can effectively meet clinical requirements.

The invention belongs to disease detection kit, and concretely relates to a kit for auxiliary diagnosis of Kawasaki disease by using miRNA as a biological label. The nucleic acid label is hsa-miR-223-3p, and the kit includes a primer subjected to a real-time quantitative polymerase chain reaction (RT-qPCR) for hsa-miR-223-3p. The kit can combine blood routine examination, high-sensitivity C reactive protein, erythrocyte sedimentation rate and cardiac ultrasonography, and is conducive to auxiliary diagnosis of Kawasaki disease and prediction damage of coronary artery.

The invention discloses a knowledge-based medical image acquisition and analysis system, which comprises a data center, a data acquisition sub-system and a data analysis sub-system, wherein the data acquisition sub-system acquires medical image data generated by medical image equipment in real time, and carries out real-time processing on the acquired data; the data center stores the medical image data acquired by the data acquisition sub-system; and the data analysis sub-system acquires the medical image data processed by the data acquisition sub-system through a network transmission technology, and carries out auxiliary diagnostic analysis and result visualization processing on the basis of the medical image data. According to the formed medical image acquisition and analysis system, the functions of automatic collection, automatic control and remote medical data measurement and analysis can be achieved, the analysis result is automatically evaluated while unattended intelligent collection control is achieved, and auxiliary diagnosis is timely made and treatment opinions are provided.

The invention provides a primer, probe, and kit for detecting and differentiating Zika viruses through one step method inverse transcription PCR, a detection method and applications thereof. The PCR kit can be sensitively, specifically, efficiently, and rapidly detect and differentiate two genotypes of Zika viruses namely Asia type and Africa type at the same time. The principle of the kit is that on the basis of an inverse transcription PCR technology, a one step method FRET-PCR system, which can simultaneously detect and differentiate two Zika viruses, is established. The system is built on the basis of two genotypes of Zika viruses and whole gene sequences of other pathogens having a high homology with two genotypes of Zika viruses; a relatively conservative section is selected to design the primer and probe, through specific amplification, positive samples can be detected and screened from clinical samples sensitively and rapidly; then according to the difference of melting temperature (TM) values in a high resolution melting curve, the Asia type and Africa type of Zika viruses can be differentiated credibly; operation of the kit and the detection method is convenient and efficient, and the kit and method are suitable for detecting a large amount of samples.

The invention relates to a mobile doctor ward round system, specifically relates to a system employing overall wireless management, medical personnel makes an inspecting tour while carrying Ipad, timeliness and effectiveness, accurate positioning, and information sharing are realized. According to the platform, information of records, medical advices, and various examinations, tests, and nurse of patients can be consulted at any time, medical advices can be directly given by bed, condition changes can be recorded, and the transmission of various information of the patients is synchronized via the network so that multiple medical processes are not limited by places. The medical advices given by the doctors during ward round can be directly transmitted to management terminals of departments and hospitals. Nurses can receive the medical advices given by the doctors in wards in time at a nursing station, errors are avoided, timely information exchange and real-time inquiry, diagnosis, and nursing are fully realized, the work efficiency of the wards is improved, and convenience is provided for the care of body health and health management of family members for users.

The invention provides an intelligent cable capable of being remotely monitored, comprising a cable and remote monitoring modules, wherein the remote monitoring modules are arranged on the cable. Each remote monitoring module comprises a single chip microcomputer, a remote communication device, a temperature sensor, a humidity sensor, an ammeter, and a voltmeter, wherein the remote communication device, the temperature sensor, the humidity sensor, the ammeter and the voltmeter are connected to the single chip microcomputer. As the temperature sensor, the humidity sensor, the ammeter and the voltmeter are arranged on the body of the cable, people can conveniently and timely read relevant data of the cable, take corresponding prevention measures and give a timely diagnosis to ensure a smooth power grid.

The invention provides a gene chip used for detecting the common pathogens of sexually transmitted diseases and a kit used for detection, wherein, the gene chip includes a solid phase vector and an oligonucleotide probe fixed on the solid phase vector; the oligonucleotide probe mainly comprises a DNA segment or a complementary DNA segment thereof which is selected from Diplococcus gonorrhoeae, Ureaplasma urealyticum and the 16S rRNA gene of M.hominis, the outer membrane protein gene (ompA gene) of a Chlamydia trachomatis, the glycosidoprotein B gene (gB gene) of a herpes simplex virus (HSV) and the L1 gene of a papilloma virus (HPV). The gene chip and the kit can be utilized for achieving the goal of detecting the common pathogens of sexually transmitted diseases; the gene chip and the kit for detection are simple and convenient to be operated, have high flux, accuracy and repetitiveness; and the gene chip and the kit for detection can be applied to the clinic detection and epidemiology analyzing of medical and health organizations.