97 results about "Graphical analysis" patented technology

A method and apparatus for monitoring and evaluating the performance and condition of histology laboratory microtomes and microtome accessories including knives, motor drives, and illumination devices. Irregularities in an image of the surface of a block mounted on the microtome are detected and characterized, the block having been subjected to mechanical sectioning by the microtome to produce a cut block face. The image of light reflected from the surface of the block, either specular or non-specular, is recorded and subjected to graphical analysis to extract, quantify, and interpret patterned features, including those indicating anomalies in the function of the microtome, its accessories, or the tissue block itself.

In a graphical analysis computing system, a method of arranging data sets for graphical analysis, wherein at least two of the data sets have different periodicities, the method comprising the steps of: a data retrieval module retrieving data from a data storage module in communication with the graphical analysis computing system; a periodicity determination module determining a plurality of periodicities within the retrieved data to identify a plurality of data sets based on the determined periodicities; and an alignment module aligning a first identified data set of a first periodicity relative to a second identified data set of a second periodicity, wherein the second periodicity is different to the first periodicity.

The invention relates to optical coherent tomography method and the device, relating to the technical field of optical measurement and medical detecting instrument. The invention includes the following steps: (1) let the light beam to be measured generate reflected light and transmitted light which radiates to a detecting target object; the reflected light of the detecting target object returns from the original path and combines with the reflected light into one light beam which is then divided into two light beams; one of the light beam returns from the original path and the other is retained for a set light journey and then returns from the original path; the two returning light beams combine and generate interference and then enter a photodetector and generate relative electrical signals; (2) move the light beam irradiated to the detecting target object in all directions to scan the detecting target object; the adjustable light delaying element does one delaying operation each time the light beam is moved to a point; (3)repeat the operation to let the interferometric phase of the measured light correspond to different sections of the target object; (4)treat the interferometric photoelectric signals and send the treatment result to a computer for graphical analysis and display. The invention has the advantages that the device is convenient to move and small in size and the data is easy to process.

The invention discloses a method for evaluating long life of a component. The method comprises the following steps of: analyzing characteristics, an application platform and an application environment of the component; initially determining a stress level and sensitive parameters of a test; determining an application sequence of stress factors, responding to an analytical method for the sensitive parameters, and determining test equipment; performing an official test, namely recording sensitive parameter values of a component accelerated life test at certain time intervals to display changes of the sensitive parameters of the component accelerated life test along with time; performing graphical analysis by using graphic software, and selecting the best accelerator model and lifetime forecasting model; and verifying whether the models are valid, if so, evaluating the long life of the component, otherwise, redetermining the parameters. The method has the advantages of short test period, low testing expenses, general applicability, scientificity, no need of a preset model, suitability for small increments and capability of evaluating the long life of components adopting new technology and having long life.

Techniques for organizing and displaying timing data derived from an EDA tool are provided that allows users to easily extract, analyze, and manipulate portions of the timing data relevant to particular user requirements. Relevant portions of signal waveforms are displayed on an interactive graphical user interface (GUI). Time points on the waveforms are marked with pointers so that users can easily visualize the relationships between different signals. A user can also extract relevant timing data from the EDA tool by manipulating the GUI. Manipulating and understanding circuit design requirements affects all of the design cycle and the quality of the final result from an EDA tool. A user can visualize all aspects of timing analysis on the GUI, such as clock skew, and the setup / hold relationship. A data entry approach is provided that can be used for natural and intuitive manipulation of various timing relationships.

A method and system for determining the quantity of an analyte initially present in a chemical and or biological reaction as well as a computer implemented method and system to automate portions of the analysis comprising mathematical or graphical analysis of an amplification reaction.

The embodiment of the invention discloses a log management method, a device, a computer device and a storage medium, wherein, the method comprises the following steps: acquiring log information generated by a system and outputting the log information to a kafka message queue; obtaining the log information generated by the system and outputting the log information to a kafka message queue; storingthe log information in the kafka message queue to the preset data storage platform according to the preset middleware; if system abnormality is detected, an abnormality mark and an abnormality type corresponding to the system abnormality are obtained; obtaining corresponding log information from the preset data storage platform according to the abnormality identification and the abnormality type,and determining the obtained log information as the abnormality log information; based on the preset graphical analysis tool, the obtained abnormal log information is graphically processed, and the graphical report is generated to display the abnormal log information that has been graphically processed. The embodiment of the invention can collect and display logs, can be applied to cloud computing, and does not require operation and maintenance engineers to manually obtain logs.

A system and method for visually depicting component states in a computing system. A graphical analysis tool includes a graphical user interface for use in viewing the history of a selected component. A user selects a system component for viewing and then using a timeline “drags” the state of the selected component to various points on the timeline in order to view states of the component at the selected point in time. States of the selected component may also be played forward or backward in a continuous manner. Logging agents in the system are configured to log data corresponding to detected events and forward the log data to a central repository. The analysis tool may access the data in the repository for use in creating visual displays. Point-in-time snapshots of a component may also be stored in the central repository and used to reproduce the history.

A coreflood method that treats a consolidated porous medium, e.g., as a bundle of capillaries of various sizes as a surfactant alternating gas (SAG) method of foam injection. An electrical resistivity tool is used to monitor and measure in-situ changes in water and gas saturation while a high-resolution pressure transducer measures the pressure drop across the sample. A consolidated rock sample pre-saturated with a surfactant solution is injected with a small slug of gas and then a surfactant solution is injected until a steady state flow is observed. Graphical analysis of the saturation and pressure profile in each cycle allows the estimation of water saturation, saturation of the mobile and trapped fractions, and a corresponding pressure drop. Similarly, graphical analysis of the saturation and pressure profile in multiple SAG cycles generates a data set as a function of pore size, water saturation, and capillary pressure. The data are used for a variety of foam analyses to generate a capillary pressure curve for foam transport in a porous medium, to generate initial-residual (IR) gas saturation curve, estimation of gas trapping coefficient, estimation of limiting capillary pressure, critical water saturation, and / or other foam flow characterization.

The invention relates to a novel leather high speed cutting machine. The machine comprises a frame, a workbench and a cutting mechanism, wherein the cutting mechanism comprises a knife rest beam and a longitudinal driving mechanism; a cutting knife device and a transverse driving mechanism which can slide on the knife rest beam are arranged on the knife rest beam; the cutting knife device comprises a knife rest which is connected with a laser head and a knife head capable of extending and retracting in the vertical direction; and a numerical control system connected with the cutting mechanism is arranged in the rear of the frame. A cutting method by using the novel leather high speed cutting machine comprises the following steps of: inputting graphical information of a sample which is needed to be cut into the numerical control system; analyzing the graphical information to select the optimal cutting mode by using an automatic analysis module; and driving the knife head and the laser head to act to cut leather by using the numerical control system. The machine can perform graphical analysis automatically to select the optimal cutting mode, and is multifunctional, the leather is not required to be accurately aligned for the second time, the quality of a product is ensured, machining steps are saved, the cost of the machine is greatly reduced, automatic production can be realized, and production efficiency is high.

In one aspect, the invention provides a clinical trial information management tool. The tool comprises an interface with a multiple tagged clinical trial database; a user interface for receiving user inputs, a search engine to query the multiple tagged clinical trial database in one or more levels based on user inputs; a display platform to display results from the query in one or more views; an analytics engine to provide at least one of parameter based analysis and graphical analysis; and a personalization platform to store the query and the results. The tool provides the advantage through the rapid, facile and user-friendly manner in which clinical trial information from a wide variety of sources may be searched, analyzed and reported by a user, which allows for easy strategizing regarding clinical trial related matters, among other unique advantages.

A method and system for determining the quantity of an analyte initially present in a chemical and or biological reaction as well as a computer implemented method and system to automate portions of the analysis comprising mathematical or graphical analysis of an amplification reaction.

A method for evaluating the integrity of a cable shield utilizing wideband noise-to-ground measurements is provided. Upon determining that trouble with the cable shield exists, a method s is provided to isolate the location of the trouble with the cable shield. The method utilizes access locations along the cable and therefore does not require opening of the cable shield to isolate the trouble in the shield.

The invention discloses a torque calibration device for a long shaft assembly, and a torque calibration method using the device. The torque calibration device for a long shaft assembly includes a mounting bracket, and also includes a first angle measuring instrument, a second angle measuring instrument and a graphical analysis and display system, wherein the mounting bracket is used for mounting a long shaft assembly; a torque loading member is arranged on the mounting bracket; the torque loading member is connected with a loading end of the long shaft assembly so as to successively load the torque for the long shaft assembly or successively unload the loaded torque; the first angle measuring instrument is arranged on the loading end of a transmission shaft; the second angle measuring instrument is arranged at the second end of a basic shaft; the graphical analysis and display system is used for recording, analyzing and displaying the corresponding relationship between the torque and the angular displacement; and both the first angle measuring instrument and the second angle measuring instrument are connected with the graphical analysis and display system. The torque calibration device for a long shaft assembly enables loading or unloading effect to approach electrodeless loading or unloading, and can eliminate the influence of the gap between the long shaft assembly and the torque calibration device and improve the accuracy and maneuverability of the torque testing result.

A graphical analysis system and a graphical analysis method are disclosed. The graphical analysis system includes a display device, a receiving module, and a control module. The display device is configured to display a first graph, a second graph, and a graph comparison area, in which the display device displays the first graph according to first data and displays the second graph according to second data. The receiving module is configured to receive a first and second input commands. The control module is configured to respond to the first and second input commands. When the first and second input commands are configured to drag and drop the first graph and the second graph into the graph comparison area respectively, the control module controls the display device to display a third graph and display the corresponding data of the first data and the second data in juxtaposition in the third graph.

A signal waveform is displayed on a display. In response to a user using a pointing device to select a location on the display, values for a selected parameter of the displayed signal waveform are adjusted based on locations on the display selected by the user using the pointing device.

The invention realizes a signal in-pulse characteristic real-time analysis and processing method based on FPGA high-speed preprocessing, which is applied to a fine analysis subsystem of a passive detection system, determines signal types of unknown signals rapidly and carries out parameter estimation. The signal in-pulse characteristic real-time analysis and processing method provided by the invention can realize the effects of estimating intermediate frequency data in a pipeline analysis concern range (frequency, pulse width and amplitude) in an acquisition mode, and displaying PDW frequency, pulse width and amplitude information and an in-pulse characteristic graphical analysis result; and the signal in-pulse characteristic real-time analysis and processing method can analyze the in-pulse characteristics of the PDW corresponding to the intermediate frequency data in real time when a user selects the designated PDW in a playback mode. The signal in-pulse characteristic real-time analysis and processing method utilizes the integration of an FPGA chip and analysis software, accelerates the analysis speed, and meets the requirement of real-time performance.

The invention discloses a method for vertebrae computerized tomography (CT) scan, which comprises the steps as follows: a vertebrae topological-diagram is generated through scan; the position of the vertebrae which needs to be scanned in the vertebrae topological-diagram is determined; intermediate vertebrae slices of the vertebrae which needs to be scanned are located through graphical analysis on the vertebrae topological-diagram; the images of the intermediate vertebrae slices are generated through scan. The invention also discloses a device for the vertebrae CT scan, which comprises a topological-diagram scanning module used for generating the vertebrae topological-diagram through scan, a position determining module used for determining the position of the vertebrae which needs to be scanned in the vertebrae topological-diagram, a locating module used for locating the intermediate vertebrae slices of the vertebrae which needs to be scanned through the graphical analysis on the vertebrae topological-diagram, and a slice image scanning module used for generating the images of the intermediate vertebrae slices through scan. The method and the device can locate the intermediate vertebrae slices of the vertebrae needing to be scanned simply and conveniently during the process of vertebrae CT scan.

The invention relates to a complex enzyme microwave extraction method for optimizing lycium ruthenicum polysaccharide by utilizing a response surface method. The method comprises the following steps: firstly, sample preparation: preparing black medlar fruits into black medlar fruit powder, and then performing reaction extraction according to different ratios of material to solvent, different soak time, different microwave power and different extraction time to obtain black fruit medlar polysaccharide extract power with different microwave power; (2) measuring the polysaccharide content in each extracting solution by using a phenol-sulfuric acid method; (3) experimental design and statistical analysis: firstly, single factor experiment; and secondly, response surface method optimization design: according to the result of the single factor experiment, selecting four factors such as microwave power, extraction time, soak time and ratio of material to solvent with obvious influence on polysaccharide extraction effect to establish a pluralistic quadratic regression equation; (4) experimental result analysis and optimization: utilizing Design Expert 8.0 software to perform graphical analysis according to the pluralistic quadratic regression equation so as to obtain a response surface of the regression equation and a contour map thereof. The method is simple in operation and high in extraction efficiency.

The present invention discloses a graphical analysis method of force transmission characteristics of an airplane wing structure, and belongs to the strength design field of airplane wing structures. The method comprises the steps of first performing finite element numerical simulation analysis on the airplane wing structure, and obtaining internal force characteristics of the airplane wing structure and load transmission characteristics between overall structures according to data result files; then drawing a force transmission route sketch map of the airplane wing structure in a force flow manner; and finally associating information in the drawn force transmission route sketch map with a database, and constructing a query system. Internal force transmission status between structures are expatiated simply and visually, and key bearing positions of structure strength are cleared through load transmission closed cycles formed by force transmission arrows. According to the method, the technical problems of engineering application can be solved in three aspects including bearing status description, internal force distribution reproduction and test and use guidance.

The invention discloses a graphical analysis method of test data of a train control on-vehicle subsystem of a CTCS (Chinese Train Control System), which comprises the following steps: querying the information of test variables in a test sequence for testing the train control on-vehicle subsystem of the CTCS from a database for storing the test data; analyzing key information from the information of the test variables, wherein the key information comprises the information transferred by the externally visible interface of the train control on-vehicle subsystem and the information for auxiliary analysis of the execution condition of the test sequence; and dynamically displaying the operating condition of the train control on-vehicle subsystem of the CTCS according to the change of the key information. The invention also discloses a graphical analysis system of test data of the train control on-vehicle subsystem of the CTCS. The invention can be used for analyzing the test data in real time, replaying the original data after testing and displaying the data in a graphical mode, thus the analysis of the data record can be read and judged easily, and errors in the testing process can be analyzed repeatedly.

A system and method for an automated pharmaceutical research data platform comprising a data curation platform which searches for and ingests a plurality of unstructured, heterogenous medical data sources, extracts relevant information from the ingested data sources, and creates a massive, custom-built and intricately related knowledge graph using the extracted data, and a data analysis engine which receives data queries from a user interface, conducts analyses in response to queries, and returns results based on the analyses. The system hosts a suite of modules and tools, integrated with the custom knowledge graph and accessible via the user interface, which may provide a plurality of functions such as statistical and graphical analysis, similarity based searching, and edge prediction among others.

The present invention discloses a tear digital imaging and objective analysis system. The problem that in the prior art, human eye tear quality cannot be objectively analyzed and evaluated is mainly solved. The tear digital imaging and objective analysis system is characterized in that a projection plate (2), a semi-permeable semi-inverse prism (4), a sensor lens (5) and an imaging sensor (6) are successively arranged on a main optical axis (12). A sighting mark imaging lens (7), a sighting mark plate (8) and a sighting mark light source (9) are successively arranged on a sighting mark optical axis (13). The main optical axis (12) and the sighting mark optical axis (13) are vertically crossed at the center of the semi-permeable semi-inverse prism (4). A main light source (3) is positioned nearby the projection plate (2). A hard driving module (10) is connected with the main light source (3), the sighting mark light source (9) and the imaging sensor (6). A data processing and display module (11) is connected with the hard driving module (10). According to the system, a tear film breakup process is shot and automatically identified, the tear film breakup position, breakup area and breakup time are recorded, and therefore a visual graphical analysis result is obtained. The tear digital imaging and objective analysis system has the characteristics of real-time shooting, objective analysis and automatic tear film quality classification, and the objective diagnostic basis is provided for doctors.

The invention relates to a multimedia signature identification method used for a system needing digital signatures and secure identification. The multimedia signature identification method is characterized by including the following steps: (1) firstly judging whether a user has a permission for database reading or not, executing the second step if the user has the permission for database reading, and forbidding system accessing if the user does not have the permission for database reading, (2) secondly judging whether the user has a permission for database writing or not, if the user has the permission for database writing, awarding a permission for database reading and writing, enabling the user to be capable of detecting and updating signed electronic document information in a database, and executing the step (3); if the user does not have the permission for database writing, enabling the user to be capable of reading data information in the database only, and (3) conducting electronic document signing by the user. The multimedia signature identification method can be combined with multimedia devices and software application platforms which are easily obtained by the user, a friendly multimedia accessed API is provided, fingerprint identification, face identification and the like are carried out through graphical analysis processing, and the uniqueness and the accuracy of identity data are accordingly achieved.

The invention discloses a micro-gap type contact angle measuring instrument for measuring a contact angle of liquid in a solid micro-gap. The micro-gap type contact angle measuring instrument is a measurement and analysis instrument in the field of interfacial chemistry and instrumental analysis. The micro-gap type contact angle measuring instrument mainly fills in the blank of an instrument for measuring the contact angle of the liquid in the solid micro-gap. The whole analysis instrument mainly comprises a sample measuring part including a liquid sample and a solid sample, a microscopic magnification part (a microscope), a picture pickup part (a camera), a data analysis part (graphical analysis software) and a computer control part, and is characterized in that a micrometer-scale solid micro-gap can be established and regulated; and the micro-gap type contact angle measuring instrument serves as a measuring instrument and can be used for measuring the contact angle of the liquid in a micrometer-scale solid micro-gap which is continuously changed.

The invention discloses an intelligent substation test simulation system based on an SCD. The system comprises a GOOSE graphic simulation module, a whole-station MMS simulation module and an SCD graphic analysis and comparison module. And the GOOSE image simulation module is constructed based on an SCD mode and is used for carrying out simulation configuration on different intelligent devices. Constructing a GOOSE graphical simulation module, a whole-station MMS simulation module, an SCD graphical analysis module, a comparison module and the like based on the SCD; an intelligent substation debugging expert system is established, debugging and analysis testing of MMS conventional functions of different intelligent devices of different manufacturers are achieved, an intelligent substation portable debugging and analysis software system with multiple application modes is developed, and the production efficiency of debugging, operation and maintenance of an intelligent substation secondarysystem is improved. The fault processing efficiency of the intelligent substation is effectively improved, the operation and maintenance cost is reduced, and powerful guarantee and technical supportare provided for secondary operation, maintenance and debugging.

The invention relates to machine vision detection technology, in particular to a fully-automatic rice panicle character extraction system based on large view X-ray visible light registration imaging.A panicle reflected light table image and a transmission light image are synchronously obtained through a large view X-ray / visible light registration imaging system, and mathematical representation ofpanicle yield characters is obtained by using image registration fusion and combining a graphical analysis algorithm. In view of the importance of crop phenotypic detection platform development, defects of difficult degranulation and difficult distinguishing of solid grains from flat grains on traditional lossy rice panicle measurement, and the limitation of an imaging view, the fully-automatic rice panicle character extraction system based on large view X-ray / visible light registration imaging is studied and designed, the panicle yield characters can be rapidly and accurately obtained underthe condition of not passing through degranulation and separating the solid grains and the flat grains, a feasible path is provided for application of double mode imaging in panicle yield character lossless analysis, an image of complete panicles is obtained through a large view two-dimension moving platform, the problem of an image view is solved, and a complete and clear image is obtained.

The invention provides a regional building energy consumption detecting method, and discloses a method which simultaneously monitors indoor and outdoor environments, performs data grouping, and uses data interaction and graphic analysis to quickly analyze a time interval of the indoor energy consumption high point and an optimal energy consumption scheme in the outdoor environment state corresponding to the time interval. The regional building energy consumption detecting method is characterized by including outdoor terminals; the outdoor terminals are arranged outside the building curtain wall to detect the outdoor environment; data interaction is established among the outdoor terminals and a data processing device; the outdoor environment inspection information is temperature, humidity, and illuminance; indoor terminals are disposed at the locations where the building switch in the area can be observed; and the data interaction is established among the indoor terminals and the data processing device. The indoor terminals can be in one-to-one correspondence with the outdoor terminals by grouping the indoor terminals; and the time interval and environmental characteristics of the energy consumption unreasonable point can be quickly analyzed by using the data interaction and graphical analysis.