31 results about "Fat distribution" patented technology

The invention provides a breeding method of a multiple-birth mutton sheep breed and relates to the technical field of animal breeding. The breeding method herein is characterized in that a Hu sheep, as a first male parent, an east eastfrierian sheep as a second female parent and a Tan sheep as a female parent are subjected to three-breed crossing; the novel multiple-birth mutton sheep breed suitable for the ecological conditions of loess plateau is cultivated through phenotypic screening in combination with screening of specific gene carriers; the multiple-birth mutton sheep breed is adaptiveto the natural ecological conditions of the loess plateau ecological region of China and has the advantages of good stress resistance, crude feeding resistance, high propagation rate, good meat tenderness, uniform fat distribution, little odor and the like.

The invention discloses an intelligent meat quality online detection method. The method comprises steps of acquiring the light intensity information of pixel points of a to-be-detected sample , and judging the attribute information of the pixel points according to the light intensity information of the pixel points, and the attribute information comprising muscles and fat; determining the muscle and fat distribution information of the to-be-detected sample according to the pixel point attribute information; determining a target detection area of the to-be-detected sample according to the muscle and fat distribution information of the to-be-detected sample; obtaining a near infrared spectrum of the target detection area of the to-be-detected sample, and predicting various meat quality parameter values according to the near infrared spectrum. The intelligent meat quality online detection system is advantaged in that the system overcomes defects that a traditional meat quality optical detection system cannot be on line, depends on manpower and is low in efficiency, further overcomes the defect that a common online detection system is inaccurate in positioning, and is suitable for online detection of an industrial production line.

The invention discloses a veterinary medicine for enhancing porcine growth performance and a preparation method thereof. The veterinary medicine for enhancing porcine growth performance is prepared from the following active pharmaceutical ingredients in parts by weight: 5-25 parts of aniseed, 5-25 parts of fennel, 5-25 parts of cinnamon, 5-25 parts of creat, 5-25 parts of tsaoko and 5-25 parts of radix bupleuri. The preparation method comprises the following steps: cleaning the required active pharmaceutical ingredients, sequentially drying and pulverizing to obtain medicinal powders of the active pharmaceutical ingredients; and weighing the pulverized medicinal powders of the active pharmaceutical ingredients according to the proportions of the veterinary medicine, mixing the medicinal powders of the active pharmaceutical ingredients, thoroughly and uniformly mixing, and finally, packaging. By stimulating the secretion of growth hormones, the veterinary medicine enhances the action of the growth hormones, thereby promoting the growth, enhancing the feed conversion rate, lowering the cost and increasing the pig-breeding benefit; the invention lowers the morbidity of respiratory diseases by enhancing the utilization ratio of proteins, lowering the concentration of ammonia gas and improving the breeding environment; and by improving the fat distribution, the invention reduces the deposition of subcutaneous fat, obviously improves the body shape of the pig, and enhances the body lean meat percentage by more than 15%.

The invention discloses a breeding method for improving the beef quality. The method comprises the steps that in the breeding period, on the first day of each breeding cycle, an ultrasonic detector is adopted for detecting the bovine fat distribution; when the fat distribution inside the current breeding cycle shows that the uniformity of the fat distribution becomes poor compared with the last breeding cycle, massage processing is performed on cattle; the massage processing comprises the steps that a massage hammer is adopted for performing duty-cycle operation in a preset mode; in each breeding cycle, and 1-1.5 h after being bred every day, the cattle are made to walk for 25-45min; a pedometer is tied to the cattle, the pedometer is in communication connection with a mobile terminal, and when the pedometer does not perform step calculation, the mobile terminal gives out a prompt tone; while the mobile terminal gives out the prompt tone, a feedback signal is sent to the pedometer, the pedometer is connected with a light emitter, and the pedometer drives the light emitter according to the feedback signal to emit light. According to the breeding method, the fat distribution can be improved, fat is made to be distributed uniformly, and the beef quality is improved.

A device for measuring the fat ratio of human body is composed of an internal impedance measuring unit consisting of 4 current applying electrodes, 4 voltage measuring electrodes, constant-current source and voltage measuring circuit, a body height measuring unit, a body weight measuring unit, a microprocessor for calculating the fat ratio, a memory and a display.

The invention is applicable to the technical field of image processing, and provides an image segmentation method, terminal equipment and a computer readable storage medium. The method comprises the following steps: acquiring a proton density fat fraction quantitative map capable of accurately quantifying whole body fat distribution; processing the proton density fat fraction quantitative map of the whole body fat distribution through a preset image segmentation model so as to realize accurate segmentation of fat of each part of the human body. The problems that an existing fat quantificationand segmentation method is generally used for processing a certain part, and segmentation of whole body fat, quantification of the deposition degree of the whole body fat and accurate segmentation ofthe whole body fat cannot be achieved are solved.

The invention discloses an intelligent meat quality online detection method. The method comprises steps of acquiring the light intensity information of pixel points of a to-be-detected sample , and judging the attribute information of the pixel points according to the light intensity information of the pixel points, and the attribute information comprising muscles and fat; determining the muscle and fat distribution information of the to-be-detected sample according to the pixel point attribute information; determining a target detection area of the to-be-detected sample according to the muscle and fat distribution information of the to-be-detected sample; obtaining a near infrared spectrum of the target detection area of the to-be-detected sample, and predicting various meat quality parameter values according to the near infrared spectrum. The intelligent meat quality online detection system is advantaged in that the system overcomes defects that a traditional meat quality optical detection system cannot be on line, depends on manpower and is low in efficiency, further overcomes the defect that a common online detection system is inaccurate in positioning, and is suitable for online detection of an industrial production line.

The embodiment of the present invention discloses a fat autologous implantation device for breast augmentation without trace. The liquid supply mechanism is arranged on the side of the machine frame. The lower end of the machine frame is provided with an arc-shaped sliding rail, and a sliding locking mechanism is arranged inside the arc-shaped sliding rail. The lower end of the sliding locking mechanism is provided with a supporting mechanism, and the lower end of the supporting mechanism is evenly provided with a plurality of pressure sensors in a circular shape. An alignment mechanism is provided at the center of the inner bottom of the supporting mechanism. The inner bottom of the supporting mechanism slides circularly and has a rotating mechanism. The rotating mechanism is equipped with an injection mechanism. , the injection mechanism is connected to the liquid supply mechanism through a pipeline, and a photoelectric sensor group is also arranged at the lower end of the frame. In this application, the breast to be injected is positioned by setting a support mechanism, and no longer shakes randomly; at the same time, the pressure sensor is set to detect the fat distribution parameters of different positions of the breast, and the injection mechanism is controlled by the controller to inject different amounts of fat to different parts of the breast. Fat, improving the adaptability and scientificity of injection; the present invention has an ingenious structural design, is convenient to use, and is more efficient and accurate in fat implantation.

The invention discloses a method for improving beef fat distribution. The method comprises the steps that with 5-7 days as one breeding period during breeding, an ultrasonic detector is adopted to detect the beef fat distribution situation at the first day of each breeding period, an ultrasonic detection picture is generated, and the fat distribution situation is displayed on the ultrasonic detection picture; when the fat distribution uniformity displayed by the fat distribution situation in the current breeding period is poorer than that of the previous breeding period, beef massage is performed in the current breeding period, wherein the massage processing includes the steps of adopting a massage hammer to perform cyclic work in a predetermined mode of 10-20 times of hammering, and reciprocating press is performed along the beef skin surface for 10-20 times; in each breeding period, beeves are forced to lie still for 30 minutes after feeding every day, and the beeves are forced to walk for 25-45 minutes in 1-1.5 hours after feeding. The fat distribution situation can be improved, so that fat distribution is uniform, and the meat quality is improved.

The invention belongs to the field of leather processing, and specifically discloses a degreasing method for sturgeon leather. The invention aims at the fat distribution characteristics of sturgeon skin, and selects different degreasing agents and degreasing methods for different oil components in different tanning processes. Degrease separately, the degreased sturgeon leather is clean and tidy, suitable for the dyeing requirements of various colors of sturgeon leather, the color is full and bright; the tanned and degreased leather has been tested and found to be lead-free. At the same time, 168 substances of very high concern (SVHC ) for screening tests, the concentration of the substance is less than 0.1%, which is easy to promote in the market.

The present invention relates to a pork intramuscular fat content nondestructive testing method based on computer vision. The method comprises the steps of adopting a camera calibration method to calibrate a CCD digital camera, selecting the pork musculi oculi just now purchased from a slaughter house as an experiment sample, shooting and sampling the cross-section of the pork musculi oculi, carrying out the pre-processing on an obtained sample image via an improved sample block repair method, and recovering the original information of a light reflection area of the image; combining a maximum entropy method and an iteration method to carry out the image segmentation on the pre-processed musculi oculi image, and extracting the pork marbling; extracting 291 characteristic values, such as a fat number index, a fat distribution index, a fat texture index, etc., from an obtained marbling image, establishing a pork intramuscular fat content prediction model according to the characteristic values and a chemical method detection result, and finally predicting the pork intramuscular fat content via the model. By utilizing the method of the present invention, the pork intramuscular fat content can be predicted very well, and the pork nutrition detection is more objective, more accurate and more efficient.

The invention provides an accurate quantitative analysis method for fatty liver. The method comprises the following steps: acquiring a to-be-analyzed liver three-dimensional image; obtaining a liver segmentation result of the to-be-analyzed liver three-dimensional image; carrying out quantitative analysis of liver fat and segmented fat: calculating the fat distribution uniformity, the average fat content, the median fat content and the confidence interval of the whole liver; and calculating the average fat content, the median fat content and the confidence interval of each liver segment in the liver segmentation result. The invention further provides a related device, computer equipment and a storage medium. The deep learning technology is used for achieving automatic liver segmentation and segmented fat quantitative result analysis, fat range early warning is achieved through fat content quantitative analysis, in addition, perivascular fat extraction and quantitative analysis are achieved, and therefore more comprehensive and accurate quantitative analysis on the fatty liver is achieved, and a doctor can be helped to more accurately judge the fat deposition degree and the treatment effect of the fatty liver.

The invention provides a fatty liver accurate quantitative analysis method. The method comprises the following steps: acquiring a to-be-analyzed liver three-dimensional image; obtaining a liver segmentation result of the to-be-analyzed liver three-dimensional image; quantitative analysis of liver fat and segmented fat: calculating the fat distribution uniformity, the average fat content, the median fat content and the confidence interval of the whole liver; and calculating the average fat content, the median fat content and the confidence interval of each liver segment in the liver segmentation result. The invention further provides a related device, computer equipment and a storage medium. The deep learning technology is used for achieving automatic liver segmentation and segmented fat quantitative result analysis, fat range early warning is achieved through fat content quantitative analysis, in addition, perivascular fat extraction and quantitative analysis are achieved, and therefore more comprehensive and accurate quantitative analysis on the fatty liver is achieved, and a doctor can be helped to more accurately judge the fat deposition degree and the treatment effect of the fatty liver.

The invention discloses a veterinary medicine for enhancing porcine growth performance and a preparation method thereof. The veterinary medicine for enhancing porcine growth performance is prepared from the following active pharmaceutical ingredients in parts by weight: 5-25 parts of aniseed, 5-25 parts of fennel, 5-25 parts of cinnamon, 5-25 parts of creat, 5-25 parts of tsaoko and 5-25 parts of radix bupleuri. The preparation method comprises the following steps: cleaning the required active pharmaceutical ingredients, sequentially drying and pulverizing to obtain medicinal powders of the active pharmaceutical ingredients; and weighing the pulverized medicinal powders of the active pharmaceutical ingredients according to the proportions of the veterinary medicine, mixing the medicinal powders of the active pharmaceutical ingredients, thoroughly and uniformly mixing, and finally, packaging. By stimulating the secretion of growth hormones, the veterinary medicine enhances the action of the growth hormones, thereby promoting the growth, enhancing the feed conversion rate, lowering the cost and increasing the pig-breeding benefit; the invention lowers the morbidity of respiratory diseases by enhancing the utilization ratio of proteins, lowering the concentration of ammonia gas and improving the breeding environment; and by improving the fat distribution, the invention reduces the deposition of subcutaneous fat, obviously improves the body shape of the pig, and enhances the body lean meat percentage by more than 15%.