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42 results about "Mass index" patented technology

The mass index is an indicator, developed by Donald Dorsey, used in technical analysis to predict trend reversals. It is based on the notion that there is a tendency for reversal when the price range widens, and therefore compares previous trading ranges (highs minus lows). Mass index for a commodity is obtained by calculating its exponential moving average over a 9-day period and the exponential moving average of this average (a "double" average), and summing the ratio of these two over a given number of days (usually 25).

Quantitative method utilizing equivalent rock mass basic quality index to predict shield driving parameters

The invention relates to a quantitative method for predicting shield tunneling parameters by using equivalent rock mass basic quality indicators, and belongs to the technical fields of geotechnical engineering and tunnel engineering survey, design and construction. Based on the basic quality index of the equivalent rock mass, the complex stratum is geologically segmented, and the tunneling parameters are counted segmentally. Through stepwise regression to calculate the empirical relationship between the tunneling rate, cutterhead torque and other tunneling parameters, a general prediction model for the tunneling rate and a general prediction model for the cutterhead torque that are applicable to both homogeneous and composite strata are obtained. Through the quantitative analysis of the corresponding relationship between the coefficients of the general prediction model of the tunneling rate, the coefficients of the general prediction model of the cutterhead torque and the equivalent rock mass basic quality index value, a quantitative method for predicting the tunneling parameters using the equivalent rock mass basic quality index is obtained. It has important theoretical significance and engineering application value for construction scheme design, construction cost-construction period control and analysis of shield-surrounding rock interaction law.
Owner:NANJING UNIV OF TECH

BMI (body mass index) combined individual dietary energy calculation method

InactiveCN106485067ARefinement of healthDistinguish between insufficient intakeHealth-index calculationComputer-assisted diets prescription/deliveryEnergy expenditureEnergy depletion
The invention relates to a BMI (body mass index) combined individual dietary energy calculation method and belongs to the field of nutriology from the aspect of application scenarios and belongs to the fields of computer science and health information from the aspect of technology implementation. The BMI combined individual dietary energy calculation method includes: firstly, calculating daily energy intake and daily energy consumption of individuals, wherein the daily energy intake is divided by the daily energy consumption to acquire dietary energy consumption ratio of the individuals; secondly, calculating the BMI of the individuals, and adopting different dietary energy calculation standards for individuals with different BMI ranges; finally, substituting the dietary energy consumption ratio of the individuals to a dietary energy calculation formula structured according to energy nutrient curves to acquire final dietary energy points of the individuals. The corresponding dietary energy calculation standards are put forwards according to acceptable daily intake of different individuals, the energy points acquired can be used for evaluating reasonableness of the dietary energy of the individuals, and more accurate and individualized effect in the aspect of dietary energy evaluation of the individuals is achieved.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Vital index calculation method and physical sign index instrument

The invention provides a vital index calculation method and a physical sign index instrument, the physical sign index instrument comprises upstream units and downstream units arranged at certain installation intervals, the upstream units and the downstream units are mutually related and coordinate to acquire the parameters of the vital signs like the body mass index, the body temperature, the pulse rate, the systolic pressure, the diastolic pressure, the degree of blood oxygen saturation, the blood sugar concentration and the stroke volume signal; then the parameters within the same time frameare arranged to form a vital sign array and are taken as an input value of a vital sign index algorithm, the vital index calculation method is applied to describe ten vital sign grades, namely sportsphysique 100-90, young and strong physique 90-80, healthy physique 80-70, good health state 70-60, hypofunction 60-50, frail health 50-40, medical attention 40-30, intensive care 30-20, life survival20-10, and vital sign disappearing 10-0, the above ten vital sign grades correspondingly output the normalized indexes of the vital signs, the physique is tested at any time and place, the cost is low, the scope of application is wide, a wearer does not require medical knowledge, the hard things are made simple, and the index is intuitively expressed.
Owner:CISDI RES & DEV CO LTD

Method of quickly detecting protein concentration in traditional Chinese medicine extract and application of method

The invention discloses a method of quickly detecting protein concentration in traditional Chinese medicine extract and application of the method. The method comprises: (a) collecting a correcting setsample; (b) detecting protein concentration in the correcting set sample by means of Coomassie brilliant blue process; (c) measuring the correcting set sample by means of Raman spectrum; (d) establishing a correcting model; (e) detecting a sample under test. The method of quickly detecting protein concentration in traditional Chinese medicine extract based on Raman spectrum provided herein is simple and quick to perform; compared with traditional protein measuring methods (chemical rendering processes), the method herein has no need for preparing a followup standard curve, has a shorter measuring time, has no need for using various chemical reagents and solvents and has good environmental friendliness. Raman characteristic spectrum of Salvia miltiorrhiza extract in an embodiment is well correlated with the protein concentration, and a measurement error is less than 10%. In the method, the mass of a traditional Chinese medicine injection intermediate in mass index control is monitoredin real time, so that safety and validity are guaranteed for a traditional Chinese medicine injection.
Owner:贵州拜特制药有限公司

Arid region dust-haze pollution early warning method based on remote sensing technology

The invention relates to an arid region dust-haze pollution early warning method based on a remote sensing technology. The method comprises the following steps: (1) arranging a server provided with adata comprehensive analysis system and a dust-haze pollution early warning system on any place with network connections in cities of an arid region; (2) converting a pixel DN value into a radiation brightness value by utilizing remote sensing image data; (3) converting the radiation brightness value into a satellite appearance reflectance; (4) programming, removing the image, and geometrically correcting the image; (5) acquiring observation geometric information and observation geometric angle file of a satellite; (6) establishing a lookup table comprising an observation geometry, surface reflectance, satellite appearance reflectance and aerosol optical thickness; (7) searching the aerosol optical thickness corresponding to a blue light waveband; (8) establishing a relation between the aerosol optical thickness and air pollution; (9) establishing an early warning grade classification standard, and identifying a dust-haze pollution grade according to an air quality index and an air particulate matter concentration value; and (10) starting the dust-haze pollution early warning. The arid region dust-haze pollution early warning method of the invention is high in accuracy and timeliness.
Owner:甘肃省环境科学设计研究院

Chitosan nano suspension and preparation method thereof

The present invention relates to a novel biological material, especially to a chitosan nanometer suspension which is used for aspects of health food, external-used medical dressing, etc. and has mutation-resisting biological efficiency, and a preparing method thereof. The chitosan nanometer suspension of the invention comprises nanometer chotosan, dissolvent, Tween-80 stabilizing agent, etc. According to the invention, an appropriate amount of chitosan is selected according to the mass indexes of deacetylation degree and viscosity. The chitosan is dissolved in acetic acid and is neutralized. The product is degraded through radiation of cobalt 60-gamma ray. The degradation product is executed with after-treatments of high temperature, high pressure, ultrasonic, etc. Finally the Tween-80 stabilizing agent is added and homogenized, and the chitosan nanometer suspension can be obtained. The method of the invention has the advantages of easy operation, low cost, controllable reaction, no pollution and high product quality. The chitosan nanometer particles with good equality can be obtained. The chitosan nanometer suspension can be used as health food, external-use medical dressing, etc. The biological material researching about other biological effect can be furthermore executed.
Owner:ZHEJIANG ACAD OF MEDICAL SCI

An intelligent acupuncture instrument

The invention discloses a using method for an intelligent acupuncture instrument, in particular a using method for an intelligent acupuncture instrument simulating Chinese acupuncture techniques, and relates to the technical field of simulation. The method comprises the following steps: acquiring treatment techniques of famous experts or doctors for various acupuncture-applicable diseases, and establishing an acupuncture technique library, wherein the acupuncture technique library comprises various acupuncture-applicable diseases, each disease is classified according to different corresponding syndrome types, each syndrome type is classified according to different body mass indexes, the needle acupuncturing depths are converted according to the body mass indexes in order to further improve the simulation and the reliability of acupuncture and reduce the influence of different needle acupuncturing depths caused by difference of body types, the needle acupuncturing depths are controlled according to different body mass indexes, and the body mass indexes are divided into five classes according to the standard; selecting appropriate standard treatment techniques according to different conditions such as different diseases, different syndrome types and different body mass indexes of patients, and outputting and reproducing the screened treatment techniques onto the bodies of the patients in a simulation mode through a force feedback instrument. Therefore, an intelligent acupuncture technology is implemented. The using method for the intelligent acupuncture instrument has a wide application prospect.
Owner:SHANGHAI UNIV OF T C M

Mass data information index system and index construction method

The invention relates to a mass data information indexing system and a construction method. The system comprises a data distribution server fleet, a construction data indexing server fleet, an indexing server fleet and a combination indexing result server fleet. The data distribution server fleet comprises a plurality of data distribution servers and is used for splitting data requiring to be constructed and distributing the data to construction data indexing servers. The construction data indexing server fleet comprises a plurality of construction data indexing servers and is used for receiving data distributed by the data distribution servers and constructing indexes for the data. The indexing server fleet comprises a plurality of indexing servers and is used for receiving indexes constructed by the construction data indexing servers and indexing the data indexes. The combination indexing result server fleet comprises a plurality of combination indexing result servers and is used for receiving indexing conditions and receiving and combining results indexed by the indexing servers. The system distributes the servers according to functions required to be finished in the indexing process to avoid resource robbing. Error servers can be quickly located according to error reasons in the indexing process once errors happen. The system is convenient to maintain and reduces maintenance and using cost.
Owner:CENTRIN DATA SYST +1
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