43 results about "Combination index" patented technology

The invention relates to an evaluation method and system based on a disease diagnosis related group. The method comprises the following steps that: according to the information of an evaluation object, obtaining each piece of case information corresponding to the evaluation object, and grouping each piece of case information to obtain disease diagnosis related group information corresponding to each piece of case information, wherein the evaluation object comprises a hospital, a department and a doctor; according to the disease diagnosis related group information corresponding to each piece of case information, determining the evaluation index information of three dimensions including capacity, efficiency and quality, wherein the evaluation index information comprises a group amount, a total weight number, a case combination index, a cost consumption index, a time consumption index, a low risk case death rate and a high risk case death rate; and according to the evaluation index information and the obtained index information of the evaluation object, evaluating the index of the evaluation object. By use of the method, on the basis of the disease diagnosis related group, information is collected, the evaluation object is evaluated, and objectivity and scientificity for evaluating medical mechanisms, doctors and the like are improved.

The invention discloses a big data intelligent management method and system based on DRGs. The method comprises the following steps: putting hospitalization medical record home page data of annual hospitalization cases of a hospital in a certain region into a DRG grouping device; grouping according to a DRG grouping principle (according to disease diagnosis, surgical operation, complications/complications, ages, severity degrees and the like) to obtain n DRG groups, the weight number and the case number of each DRG group, corresponding hospitalization days and cost distribution; calculating the total weight number of the hospitalized cases of the hospital; calculating a case combination index (CMI) value, wherein the CMI value is equal to the total weight number of the hospital/the total number of hospitalized cases of the hospital; calculating the relative weight RWi of the ith DRG group and analyzing the proportion of the cased with the relative weight RWi larger than 2 in the hospital to all cases in the hospital, wherein the average cost of the cases in the DRGi group represents the average cost of the ith DRG group.

The invention discloses an open domain conference information named entity identification method and an open domain conference information named entity identification system. The identification methodspecifically comprises the steps of obtaining original text information of an open domain data conference; converting the original text information into a plurality of digital sequences, wherein eachdigital sequence is one sentence; mapping the digital sequence into a word vector through a word embedding layer to obtain a word vector; adopting a named entity recognition model for the word vectorto obtain an optimal label combination index of each label at each time; converting the optimal combined tag index into a tag name through a word list; synthesizing the label names corresponding to the characters into word labels; and obtaining a conference name named entity and a conference place named entity according to the word tags. According to the method, the first character, the middle character and the last character of the entity type are marked on the basis of the characters, the marked type of one word can be formed, and the influence of new word processing, different word segmentation tools and word segmentation errors on the recognition and extraction effect is avoided.

The invention provides a fault diagnosing and tolerance control method for aircraft longitudinal movement. The method comprises the following steps of according to a model and a state combination index discriminant when an aircraft has no fault, carrying out the fault diagnosing; and when the aircraft has a fault, firstly, classifying the fault, analyzing the influence of the whole-aircraft parameters and the flight dynamic properties according to the determined fault type, and remodeling an abrupt-change system after the fault occurs, so as to obtain a new model description when the aircraft has the fault. The design method of a tolerance controller is characterized in that the output of a fault-free model can meet the requirements of military standards by the designed control amount; and when the aircraft has the fault, the new model output is stable by the control input which is formed by the control amount and the non-artificial additional control amount caused by the aircraft fault.

This invention provides one method to test fiber shear combination intensity, which comprises the following steps: a, under certain humidity pressure or slurry intensity to test fiber shape parameter k; b, measuring paper zero distance stretching intensity Z and T and light diffusion parameter S; c, computing train combination intensity index; d, drawing train combination index of PBSI and light diffusion parameters relation pattern; e, computing shear combination intensity of b value by relation pattern. This invention combines light diffusion parameter test technique for one simple measurement of single fiber shear combination intensity.

The invention provides a fault diagnosing and tolerance control method for an aircraft large-angle-of-attack movement quaternion model. The method comprises the following steps of according to a model and a state combination index discriminant when an aircraft has no fault, carrying out the fault diagnosing; and when the aircraft has a fault, firstly, classifying the fault, analyzing the influence of the whole-aircraft parameters and the flight dynamic properties according to the determined fault type, and remodeling an abrupt-change system after the fault occurs, so as to obtain a new model description when the aircraft has the fault. The design method of a tolerance controller is characterized in that the output of a fault-free model can meet the requirements of military standards by the designed control amount; when the aircraft has the fault, the new model output is stable by the control input which is formed by the control amount and the non-artificial additional control amount caused by the aircraft fault; and the fault diagnosing and the tolerance control can be directly carried out on the aircraft large-angle-of-attack flight.

The invention relates to a method utilizing lithological combination identification sedimentary facies. The method comprises the following steps that S1, the lithological combination index of a study layer section is collected and processed; S2, the depositional environment is judged utilizing the mudstone color index; S3, sedimentary facies belt is judged utilizing the mudstone thickness index; S4, the material source stability is judged utilizing the sandstone thickness disparity; S5, the study layer section lithology is judged utilizing the lithology index; S6, the hydrodynamic strength is judged utilizing the sandstone grain size index; S7, the grain size variation is judged utilizing the sandstone grain size variation index; S8, the material source stability is judged utilizing the sandstone thickness index; S9, the ranges of the sedimentary facies form step S2 to step S8 is reduced step by step according to the study layer lithological combination index, so that the sedimentary facies is judged; and the step S2 to step S8 are not sequential.

The invention discloses a methodological evaluation system for medical examination and relates to the technical field of medical examination. The methodological evaluation system comprises an index storage module, a plan making module, a data statistics module, a plan approval module and a master detection module, wherein the index storage module is used for establishing and storing single indexes and combination indexes; the plan making module is used for making a to-be-audited evaluation plan, and forming a to-be-entered evaluation plan after passing audit by an authority owner; and the to-be-entered evaluation plan serves as an execution frame for sample detection. The data statistics module can obtain a methodological parameter. The plan approval module is used for entering detection results corresponding to each single index and the methodological parameter and forming a to-be-approved evaluation plan. The to-be-approved evaluation plan forms a feasible evaluation plan after being approved. The master detection module is used for storing detection items passing the audit, a detection system and the methodological parameter. The invention further discloses a methodological evaluation method for medical examination. The methodological evaluation system and method for medical examination are favorable for promoting unified standard and data management of methodological evaluation.

The invention provides a fault diagnosing and tolerance control method for an aircraft large-angle-of-attack movement ternary number model. The method comprises the following steps of according to a model and a state combination index discriminant when an aircraft has no fault, carrying out the fault diagnosing; and when the aircraft has a fault, firstly, classifying the fault, analyzing the influence of the whole-aircraft parameters and the flight dynamic properties according to the determined fault type, and remodeling an abrupt-change system after the fault occurs, so as to obtain a new model description when the aircraft has the fault. The design method of a tolerance controller is characterized in that the output of a fault-free model can meet the requirements of military standards by the designed control amount; when the aircraft has the fault, the new model output is stable by the control input which is formed by the control amount and the non-artificial additional control amount caused by the aircraft fault; and the fault diagnosing and the tolerance control can be directly carried out on the aircraft large-angle-of-attack flight.

The invention relates to a method for identifying multi-well sedimentary microfacies by utilizing a clustering method. The method comprises the following steps that S1, logging geological data of each well site are collected and various lithological combination indexes are obtained; S2, lithological combination indexes capable of reflecting different sedimentary microfacies are selected from the obtained data in the step S1; S3, the well sites in the step S1 are layered, and the lithological combination indexes selected in the step S2 in each layer are processed according to layered data; S4, the value region of the obtained lithological combination indexes in the step S3 is controlled to a range in which the existing minimum value is 0, and the maximum value is 1, and normalization processing is conducted on the lithological combination indexes which do not belong to the range; S5, clustering analyzing is conducted on a multi-well sample space through the obtained lithological combination indexes in the step S4; S6, according to a clustering analyzing effect, different classification ranks are selected to be subjected to sedimentary facies associating and sedimentary microfacies identifying; and S7, utilizing single-well sedimentary microfacies analyzing effects, a sedimentary microfacies planar distribution diagram is drawn according to the spatial configuration rule of the sedimentary microfacies.

The invention provides a fault diagnosing and tolerance control method for an aircraft large-angle-of-attack movement switching model. The method comprises the following steps of according to a model and a state combination index discriminant when an aircraft has no fault, carrying out the fault diagnosing; and when the aircraft has a fault, firstly, classifying the fault, analyzing the influence of the whole-aircraft parameters and the flight dynamic properties according to the determined fault type, and remodeling an abrupt-change system after the fault occurs, so as to obtain a new model description when the aircraft has the fault. The design method of a tolerance controller is characterized in that the output of a fault-free model can meet the requirements of military standards by the designed control amount; when the aircraft has the fault, the new model output is stable by the control input which is formed by the control amount and the non-artificial additional control amount caused by the aircraft fault; and the fault diagnosing and the tolerance control can be directly carried out on the aircraft large-angle-of-attack flight.

There is disclosed a method for serving radio network subsystem relocation from a first radio network controller to a second radio network controller for an established call to a user equipment, comprising transmitting a transmission power control combination index of a radio link established between the user equipment and the first radio network controller to the second radio network controller.

The invention discloses a method of uplink load control correction, which comprises setting an allocation grant in each user equipment, analyzing the enhanced transport format combination index (ETFCI) value, transmission times and user satisfaction value of each user equipment by a base station, judging whether the retransmission times of the user equipment is zero for each user equipment, if yes, calculating the servicing grant of the user equipment based on the ETFCI, if the allocation grant of user equipment is smaller than the servicing grant, reducing the servicing grant of the user equipment down within the threshold of allocation grant and stopping the current treatment process; otherwise, regulating the servicing grant of the user equipment within the threshold of allocation grantbased on the user satisfaction value. The invention also discloses a relevant device for regulating the servicing grant of the user equipment based on the relationship between the servicing grant andthe allocation grant. The invention improves the scheduling fairness among UE, the system scheduling efficiency and the system performance, regardless of scheduling strategy, and can be well used ineach HSUPA scheduling algorithm.

The invention provides a rheological model suitable for medium-and-long-term settlement deformation behaviors of a rockfill dam. The model aims to solve the problems that existing three-parameter, six-parameter and seven-parameter index rheological models each only have one exponential form for rheological convergence rate adjustment of the rockfill dam, and settlement change rules of the rockfill dam in the early stage and late stage of water storage cannot be reasonably reflected easily; a nine-parameter power function rheological model can well reflect the settlement change rules of the rockfill dam, but mathematical operation is complex. The combination index rheological model suitable for the medium-and-long-term settlement deformation behaviors of the rockfill dam is provided, and a finite element computational formula of the combination index rheological model is deduced. The rheological model can well reflect rheological deformation rules of the rockfill dam, and mathematical operation is convenient.

The invention discloses a method and a device for assisting in determining a project scope. The method comprises the following steps: acquiring a plurality of demands, a dependence relation among the demands and demand constraints; generating a first grouping scheme according to the dependence relation among the demands, wherein the demands are divided into one or more than one group, and the demands with the dependence relation are put in the same group; receiving relation constraints defined by a user; upon the first grouping scheme, generating a set of candidate grouping schemes satisfying the relation constraints defined by the user, wherein the set of the candidate grouping schemes comprises one or more than one group of each of the candidate grouping schemes; according to the demand constraints, calculating the combination index of each candidate grouping scheme in the set of the candidate grouping schemes; displaying the candidate grouping schemes in the set of the candidate grouping schemes and the corresponding combination indexes.

The invention relates to the pharmaceutical field, and provides a pharmaceutical composition. The pharmaceutical composition comprises a component A and a component B. The component A is tanshinone IIA and/or a derivative of the tanshinone IIA. The component B is paclitaxel and/or a derivative of the paclitaxel. Under the dosage of 1-20:1-20 of the molar ratio, the tanshinone IIA (TanIIA) and/or the derivative of the tanshinone IIA are combined with the paclitaxel (Ptx) and/or the derivative of the paclitaxel, the pharmaceutical composition is creatively discovered to have the synergistic effect. Proved by a test, the combination indexes (CI50) of the tanshinone IIA and the paclitaxel to tumor cells are less than 1, namely the tanshinone IIA and the paclitaxel have the synergistic effect through the compounding in the pharmaceutical composition, the higher anti-tumor activity is acquired in the low concentration, and the pharmaceutical composition has the advantages of low toxicity andhigh efficiency.

The invention provides a composition containing a phosphodiesterase inhibitor nanoparticle and a protein kinase inhibitor. The composition is characterized in that the nanoparticles contain the phosphodiesterase inhibitor and polylactose glycolic acid, the phosphodiesterase inhibitor and the protein kinase inhibitor are both products available in the market in China and other countries, and the composition has a synergetic antibacterial function (the drug combination index is less than 1) on multiple bacteria.

The invention relates to an immunohistochemical detection kit used for prognosis after hepatectomy. The immunohistochemical detection kit comprises a first antibody and a second antibody, the first antibody is two or combination of more than two selected from the following protein molecular markers of an antibody: CD33 (cluster of differentiation 33), CD11b (ITGAM), and CD169 (sialic acid adhesin). The kit employs a double antibody/tri-antibody combination index, prognosis condition of the patient after operation can be accurately predicted, so that appropriate treatment population and modes can be selected for doctors, and the kit provides more powerful support for effective diagnosis and treatment.

The invention provides a doctor technical level rating method. The method comprises the steps of collecting a certain specialty, names of all doctors under the specialty, and Drgs groups and weight values of all cases under each doctor name; cleaning all the acquired data; training a Drgs weight segmentation model; extracting an optimal segmentation result; calculating a case combination index ofeach doctor; taking the case combination index of each doctor and the case number cumulative proportion under each weight segment of the doctor as input features through a clustering method, substituting the input features into a clustering model, performing space division, and dividing different doctors in the same department into 10 categories in advance according to skill levels; extracting a pre-clustering result; performing verification and correction by using a decision tree; carrying out grading, and outputting final ten-level results; and evaluating the skill level of each doctor. Themethod can fairly measure the technical level of doctors in the same department of the same hospital and the technical level of doctors in the same department of different hospitals.

The invention relates to the field of computers, and discloses a method for organizing metadata of a distributed file system, which comprises the following steps of: establishing a default file blockcombination index table according to the content of a file to be created and used for reflecting a mapping relation between a text block combination of the file to be created and all text blocks forming the text block combination; if the to-be-created file contains other existing files or existing text block combinations, the to-be-created file is created; if yes, replacing the reference of the existing file in the to-be-created file or each text block in the existing text block combination with the reference of the text block combination of the existing file or the existing text block combination, and updating a file block combination index table according to the reference; and generating and maintaining the to-be-created file according to the updated file block combination index table. According to the method, the change of the bottom text block structure does not need to be concerned, the organization mode is more convenient, the organization efficiency is higher, the utilization and organization of the text blocks are more reasonable, and the system resource utilization rate is higher.

The invention provides a point-to-point protocol Van Jacobson (VJ) packed data reduction method which aims at solving the problem in the prior art of potential safety hazards and the like on the stability of a system, wherein the problem is caused by increasing of system collecting ports and repeated collecting total flow when signaling data is collected and analyzed from an R-P port and simultaneously business data is collected and analyzed from a port Pi between a packet data support node (PDSN) and the internet. Point-to-point PPP data is collected from the R-P port, and a mapping relation table among a connective number, a generic routing encapsulation protocol (GRE) Key, a GRE lower layer source internet protocol (IP), a GRE lower layer destination IP, a PPP upper layer source IP, a PPP upper layer destination IP, a source port number and a destination port number. The connective number, the GRE Key, GRE lower layer source IP and the GRE lower layer destination IP are combination index keys. The point-to-point protocol VJ packed data reduction method has the advantages of being capable of collecting the PPP data at the R-P port and achieving monitoring and analysis of the signaling and business data simultaneously, enabling network monitoring results to be close to reality and be representative.

The invention discloses application of an FUC (fucoxanthin)-ADR (adriamycin) composition in preparing a human breast cancer treatment preparation. In the application, the FUC and the ADR of differentconcentrations are adopted for treating MCF-7 cells, and detection and observation include detecting the inhibition ratio against the MCF-7 cells by MTT colorimetry, and calculating the combination index of the two drugs; observing the morphological change of the MCF-7 cells by AO/EB staining; detecting the influence on mitochondrial membrane potential with a JC-1 kit; detecting the expression ofapoptosis-related protein in the MCF-7 cells by Western blotting; the result shows that the FUC and the ADR can inhibit the growth of tumor cells when applied respectively, and the inhibition ratio shows dose dependence; when the FUC and the ADR are combined, the inhibition ratio is obviously higher than that of single use; when the total inhibition ratio is 50-80%, the combination index (CI) is less than 1, indicating that the two drugs combined generate a relatively strong synergistic effect.

The invention discloses a method for calculating intratumor heterogeneity and belongs to the field of cancers. The method comprises the following steps: acquiring tumor tissue samples, and generatingmutation group data of each tissue sample; and calculating mix indexes of intratumor heterogeneity according to the mutation group data. By adopting the method, the mix indexes are calculated on the basis of mutation of sample data of each tissue sample and variation allele frequency corresponding to the mutation, the mix indexes function as indexes of intratumor heterogeneity, and a quantizationtool is provided for stratification analysis on tumor patients.

The invention discloses a method for evaluating toxic cells jointly polluted by T-2 toxin and metabolites, comprising T-2 toxin, HT-2, NEO, T-2triol, T-2tetraol, fetal bovine serum (FBS), a DMEM culture solution, HBSS, porcine LCs cells, a trypsin solution with the concentration of 0.25%, penicillin-streptomycin (10000Units/mL-10000mu g/mL), dimethyl sulfoxide, a CCK-8 reagent and a multifunctional fluorescence microplate reader. The invention has the following beneficial effects: in order to evaluate the cytotoxic effect of T-2 toxin and four main metabolites thereof on porcine LCs, on the basis of CCK-8 cell viability detection, the combined action type of each toxin is researched by using a combination index method; and a data basis is provided for hazard assessment and risk early warning of combined pollution of the A-type trichothecene mycotoxins and metabolites thereof in food or feed.