Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

451 results about "Related factors" patented technology

Related Factors. External (environmental) Chemicals. Humidity. Hyperthermia. Hypothermia. Mechanical factors (cut, depressed, due to restrain). Drug.

Intelligent medical record input platform based on knowledge base

The invention relates to an intelligent medical record input platform based on a knowledge base. The knowledge base needed by medical record input is formed through carrying out information extraction on history medical records of a hospital, and a specific operating procedure is as follows: (1) electronic medical records are uploaded to a background business management module; (2) the background module automatically scans and extracts corpora and medical record examples from the electronic medical records in batch to form the knowledge base; (3) an intelligent medical record input module downloads the generated knowledge base from a server side, and a user utilizes an intelligent medical record input client to input the medical record; and (4) the user triggers a client function key to send the current input information to the background to carry out query of related factors of the medical record to give a diagnosis prompt. According to the intelligent medical record input platform based on the knowledge base, the user selects words or sentences with highest accuracy to quickly input the medical record in a minimum context based on the knowledge base formed through carrying out information extraction on the history medical records of the hospital, and an auxiliary diagnosis information prompt function is provided for the user in the input process, and the intelligent medical record input platform is convenient to use.
Owner:邹远强

System and method for use of nanoparticles in imaging and temperature measurement

This invention provides a system and method that improves the sensitivity and localization capabilities of Magnetic Particle Imaging (MPI) by using combinations of time-varying and static magnetic fields. Combinations of magnetic fields can be used to distribute the signals coming from the magnetic particles among the harmonics and other frequencies in specific ways to improve sensitivity and to provide localization information to speed up or improve the signal-to-noise ratio (SNR) of imaging and / or eliminate the need for saturation fields currently used in MPI. In various embodiments, coils can be provided to extend the sub-saturation region in which nanoparticles reside; to provide a static field offset to bring nanoparticles nearer to saturation; to introduce even and odd harmonics that can be observed; and / or to introduce combinations of frequencies for more-defined observation of signals from nanoparticles. Further embodiments provide for reading of the signal produced by cyclically saturated magnetic nanoparticles in a sample so as to provide a measurement of the temperature of those nanoparticles. The spectral distribution of the signal generated provides estimates of the temperature of the nanoparticles. Related factors may also be estimated—binding energies of the nanoparticles, phase changes, bound fraction of the particles or stiffness of the materials in which the nanoparticles are imbedded.
Owner:DARTMOUTH HITCHCOCK CLINIC

Comprehensive error correction method of short-period wind power prediction system

The invention discloses a comprehensive error correction method of a short-period wind power prediction system. The method comprises wind power plant power output link error correction and numerical value weather forecast link error correction; the step of correcting an error of a wind power plant power output link comprises the steps of calculating the best modeling granularity of a power output model, accumulating after modeling by a plurality of fans instead of a single unit, rejecting an abnormal data point on a scatter diagram of the power output model with a times-variance method, and correcting the system error of the power output model by related factors; the step of correcting an error of a numerical value weather forecast link comprises the steps of obtaining a leading value weather forecast wind speed sequence by comparing actually measured wind speed with related coefficients of the numerical value weather forecast wind speeds in different time and space and correcting the system error, and correcting a cold front arrival time-delay error by a correlation analysis method. As to the problem of low input data quality of the existing short-period wind power prediction system, the comprehensive error correction method is generally applicable to various short-period wind power prediction methods, and can be conveniently applied to actual engineering, so that the modeling precision and the prediction precision of the short-period wind power prediction can be obviously improved.
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Method for assessing power distribution reliability of large-scale medium-voltage distribution network based on modes

The invention provides a method for assessing the power distribution reliability of a large-scale medium-voltage distribution network based on modes. For the large-scale medium-voltage distribution network, the detailed assessment and analysis of power distribution reliability has a large amount of work load and implement difficulty. In the method of the invention, similarities of lines in structural characteristic, electric characteristic, power distribution reliability and other aspects in the distribution networks of the same area are considered, thus the structural characteristic of one set of lines is selected as the basis of classification, and the lines with the similar structural characteristic belong to the same mode, wherein the reliability index of each mode is represented by typical lines therein, thereby greatly reducing the work load and analysis difficulty of reliability assessment. The classification method of the mode is mainly based on the relative factors of the distribution network structure, thus the mode is called as a network reliability characteristic mode. The method is applied to the assessment of the power distribution reliability of the large-scale medium-voltage distribution network.
Owner:CHINA ELECTRIC POWER RES INST +1

Battery pack equilibrium method based on clustering analysis

The invention provides a battery pack equilibrium method based on clustering analysis. A clustering analysis method is used for analyzing data such as voltages and internal resistance of each battery unit of battery packs in a time period in a clustering mode, the battery packs are classified, and meanwhile current information such as voltages and charging and discharging currents of batteries during equilibrium strategy judging is combined, so that the classified battery packs are further selected, finally battery units which need equilibrium charging and equilibrium discharging in the battery packs are obtained, and a charging and discharging loop is controlled to carry out equilibrium maintaining through an equilibrium module. According to the battery pack equilibrium method, history battery voltage data are introduced so that influence from voltage-abnormal batteries and voltage collecting accuracy can be effectively avoided, and meanwhile surplus capacity relevant factors such as SOC and SOH are combined, so that the phenomenon that the voltages and capacity are not in accordance is effectively avoided, the consistency of the battery packs is effectively guaranteed, and service life of the battery packs is further prolonged.
Owner:STATE GRID CORP OF CHINA +2
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products