120 results about "Eye muscles" patented technology

The invention relates to the technical field of vision intervention, in particular to an eye muscle regulation ability training method and a visual training graph generation method thereof.According to the eye muscle regulation ability training method, feature information of a trainee and distance information of training are obtained, and a preset image generation network model is used for generating a corresponding visual training graph; the training device is used for training the eye muscle adjusting ability of a trainee. According to the method, the initial distance point location is matched based on the eyesight data of the trainee, the corresponding vision training graph is generated according to the current distance point location and the feature data of the trainee, the training intensity is dynamically adjusted, a personalized training scheme is achieved, the eye muscle adjusting ability is helped to be improved, and the training effect is improved. The problem of poor effect or overtraining caused by inappropriate training intensity is avoided, and the technical problems that in an existing eye muscle training method, due to insufficient individual pertinence, the training effect is difficult to quantify, and training scientificity and systematicness are insufficient are solved.

The invention discloses a flight personnel operation state analysis method. The method comprises the steps that S1, an eye movement tracker is adopted to collect eye movement trajectory data of a pilot and generate eye movement time sequence data; meanwhile, an electromyographic sensor array is adopted to collect eye muscle electrical activity signals and convert the signals into electromyographic feature vectors; s2, generating multi-modal deep fused eye movement track spatial position coding data from the eye movement track; s3, fusing the eye movement time sequence data after importance weight distribution with the eye movement track space position coding data after hyperplasia to obtain fused data; s4, training the fusion data in an XGBoost model to obtain a situation awareness evaluation model; and S5, evaluating the operation state of the flight personnel according to the situation awareness evaluation model. Eye movement track data and eye muscle electrical activity signals are obtained through a high-precision data acquisition means, deep processing and fusion are carried out on the eye movement track data and the eye muscle electrical activity signals, and therefore the accuracy and reliability of flight personnel operation state evaluation are improved.

The invention discloses a method and a system for identifying muscular weakness of a critical patient, and relates to the field of muscular weakness identification. Subjective clinical muscular strength grading of the patient and instrument detection data are integrated, a muscular weakness grade mapping model of multiple parts is established, and the diagnosis accuracy is greatly improved; through a host / guest part mapping model, namely in combination with subjective feeling and objective detection data of a patient, the medullary muscular weakness symptom prone to missed diagnosis in traditional examination can be identified; on the basis of a muscle weakness index data prediction mechanism, a muscle weakness crisis risk can be warned in advance; through a treatment-evaluation-adjustment closed-loop system, dynamic optimization of a medicine scheme is realized, the crisis occurrence rate can be greatly reduced, the dosage of an immunosuppressive agent is reduced, meanwhile, the treatment effect is maintained, and the system is suitable for patient groups managed for a long time; by establishing a mapping system of a part type set and an index grade set, quantitative unified evaluation of different types such as eye muscle type / whole body type and the like is realized, and subjective judgment errors are reduced.

The invention discloses the technical field of pig eye muscle areas, and particularly relates to a molecular marker associated with the pig eye muscle area. The molecular marker comprises a nucleotide sequence formed by A / G single nucleotide polymorphism at the 3593429nt position of chromosome 10 of the international pig reference genome 11.1 version of pigs. The SNP marker provided by the invention is remarkably related to the eye muscle area of the large white pig muscle, a large white pig strain with the large eye muscle area can be screened by identifying the SNP marker, and the obtained large white pig strain with the large eye muscle area has important economic benefits, edible value and social value.

The utility model discloses a lens for controlling diopter and relieving cervical vertebra strain based on the eye muscle balance theory, the surface of the lens is composed of a far vision area, a middle vision area and a near vision area which are variable in proportion, and a lens base is a prism with a variable base angle. According to the scheme, by means of the well-designed partitioning function and the position angle of the partitioning lens, far, middle and short-distance images can fall on the retina macular fovea center, fatigue, tension and spasm of eye muscles are effectively avoided, eye muscle coordination is improved, excessive adjustment, convergence and excessive sclera pulling through long-time short-distance eye using are avoided, and therefore the effect of improving the eye quality is achieved. The head of a student can be raised to a higher position when the student looks far, the eyeballs are turned upwards and outwards, hurt to the cervical vertebra of the student when the student lowers the head for a long time is further improved, neck soreness and stiffness and tension of muscles of the cervical vertebra and the shoulder are avoided, and the probability of humpback is reduced.

The invention discloses an air curtain control method and device based on driver state monitoring and electronic equipment. The air curtain control method comprises the steps that face image time sequence data of a target driver and image time sequence data of a road in front of a vehicle are obtained; according to the face image time sequence data, eye muscle time sequence features, eyeball pupil time sequence features and head inclination amplitude time sequence features of the target driver are extracted, and according to the road image time sequence data, obstacle orientation time sequence features of the road in front of the vehicle are extracted; inputting the eye muscle time sequence characteristics, the eyeball pupil time sequence characteristics, the head inclination amplitude time sequence characteristics and the obstacle orientation time sequence characteristics into a pre-trained collision risk prediction model to obtain a collision risk prediction value; and determining a corresponding target air curtain unfolding strategy according to the collision risk prediction value, and controlling the vehicle air curtain according to the target air curtain unfolding strategy. The method improves the accuracy and timeliness of air curtain unfolding control, and can be applied to the technical field of vehicle control.

The invention belongs to the technical field of molecular biotechnology and molecular markers, and particularly relates to an SNP molecular marker associated with back fat thickness and eye muscle area characters of pigs and application of the SNP molecular marker. A high-throughput sequencing technology is utilized to identify the SNP site related to the pig meat production performance, on one hand, the influence of the SNP site on the meat production efficiency is explored, and on the other hand, an available molecular marker is provided for improving new application of pig genetic breeding. The marker corresponds to a site 7061212 of a No.1 chromosome of a pig of an international reference genome Sscrofa11.1 version. A Cgt exists at the 84bp position of the first exon region of LOC106508795, and a Cgt exists at the 84bp position of the first exon region of The base substitution of A results in single nucleotide polymorphism. Genetic typing is carried out on the SNP site, and correlation analysis shows that AA genotype individuals have excellent characters of thin back fat, large eye muscle area and the like of living bodies with the weight of 100 kg.

The utility model relates to the technical field of eye muscle training and massaging, and discloses an electronic heating eye muscle training and massaging instrument which comprises a training and massaging assembly and bandages fixed to the two sides. The training massage assembly comprises a training massage body; the front mask is arranged on the front surface of the training massage body; the eyebrow massage head is fixedly connected to the front surface of the front mask; the canthus massage head is arranged on the front surface of the front mask; the eye bag massage head is arranged on the front surface of the front mask; by arranging the liquid medicine heating assembly and the liquid medicine atomizing assembly, the liquid medicine heating assembly can store massage liquid medicine, during massage, the liquid medicine can be heated through the liquid medicine heating assembly, then the heated liquid medicine is atomized and sprayed out through the liquid medicine atomizing assembly, massage hot compress is conducted, and by means of the mode, the eyes can be heated and massaged; in addition, the liquid medicine can also be absorbed by eye muscles, and the massage effect is further improved.

The utility model belongs to the technical field of vision improvement equipment, and particularly provides a vision training instrument which comprises a shell, a display module and a functional component, a window is formed in one side of the shell, the display module is arranged in the shell and corresponds to the window, the functional component is arranged on the side, provided with the window, of the shell, and the functional component comprises massage protrusions and conductive parts. And the conductive piece can collect eye muscle bioelectric current. The eyes are aligned with the window of the shell, the functional assembly is in contact with the parts around the eyes, a user can carry out visual training by observing an image presented by the display module, the massage protrusions can massage eye muscles, and the conductive piece can collect eye muscle bioelectric current to monitor the eye condition. According to the visual training instrument provided by the invention, recovery training is carried out on vision from different aspects by integrating multiple functions, so that the purpose of enhancing the visual training effect is achieved.

A look-in type wide-field video display device (10) is fitted to the head of a user (U) by applying a pinching force thereto from front and back directions. The wide-field video display device comprises: a device main body (11) provided with a display element and an eyepiece optical system; a forehead pad (13) which is provided projecting from the device main body and which comes into contact the forehead of the user; and a fitting member (12) which applies a pinching force to the head by way of the forehead pad and an occipital contacting body. A vertical FOV of the eyepiece optical system is 23° or more. A total weight of the wide-field video display device forward of the forehead pad is 300 gf or less. All or part of a part the forehead pad that comes into contact with the forehead of the user is located in a range that is a distance 20 mm to 40 mm above an optical axis of the eyepiece optical system, and the forehead pad and the device main body move up and down in conjunction with movement of eye muscles with which the line of sight of the user is moved up and down.

The utility model discloses a visual function training device. The visual training device comprises a shell, the interior of the shell is hollow, an observation window is formed in the shell, a sighting target plate and a circuit board are arranged in the shell, a plurality of sighting target lamps are arranged on the sighting target plate at intervals in the length direction of the sighting target plate, the circuit board is electrically connected with the sighting target lamps, a controller is further installed on the shell, and the controller is electrically connected with the sighting target lamps. The controller is electrically connected with the circuit board, and the controller can be used for controlling the sighting mark lamps to be turned on or turned off one by one according to a preset time sequence in the direction towards the observation window or the direction away from the observation window. Through movement of a light source of the sighting target lamp watched by a user, the eyes are promoted to generate linkage adjustment from far to near and from near to far, so that eye muscles are exercised, the effect of maintaining and even improving the adjusting ability and the gathering ability of the eyes is achieved, and the vision is improved.

This invention relates to the field of medical data mining technology, specifically to a system for assessing eye muscle fatigue in myasthenia gravis based on infrared thermal imaging. First, the degree of blood circulation impairment is determined based on the temperature changes of pixels in various directions within a speckled region. Then, based on the number of speckled regions and the concentration of hot spots, a speckled region influence value reflecting local blood circulation and metabolic abnormalities is determined. Next, combining the degree of blood circulation impairment, the speckled region influence value, and the speckled region distribution, a comprehensive reference degree of eye muscle fatigue is determined. Furthermore, considering the distribution of speckled regions under the influence of grease, the degree of blood circulation impairment, and the characteristic that the reference degree of eye muscle fatigue typically does not change, a corresponding grease influence value is determined. Thus, combining the reference degree of eye muscle fatigue and the grease influence value allows for a more accurate determination of the eye muscle fatigue assessment value, resulting in better assessment of eye muscle fatigue in myasthenia gravis based on this value.

The utility model relates to the technical field of beauty appliances, in particular to an orbiculus oculi scar shortening device which comprises a columnar shell, a piston column sleeve horizontally extending out is arranged at the top of the columnar shell, a piston column is slidably installed in the piston column sleeve, and the end, extending out of the outside, of the piston column is connected with a massage head. The end, away from the massage head, of the piston column is hinged to a connecting rod through a far-end hinge column, the end, away from the piston column, of the connecting rod is hinged to a sliding block through a near-end hinge column, and the sliding block is slidably installed on an eccentric wheel and controlled by a micro motor fixedly installed on the eccentric wheel. According to the utility model, through the accurate vibration of the massage head, the orbiculus oculi muscle is relaxed, the blood circulation of the eye muscle is promoted, and the scar and crow's feet can be relieved.

The invention provides an SNP (Single Nucleotide Polymorphism) site for detecting the carcass rate and the ocular muscle area of cattle, the SNP site is located at the 48848th basic group of the cattle ACACB gene and is located at the 63911805 position of the No.17 chromosome, and the genotype of the SNP site is CC, CT or TT. Therefore, the SNP (Single Nucleotide Polymorphism) is named as NC037344.1: g.48848Cgt; t. The invention also provides a KASP detection method for the carcass rate and the eye muscle area of the cattle, which comprises the following steps of: extracting DNA (Deoxyribonucleic Acid) of a cattle individual to be detected, then typing an amplified fragment, and judging the carcass rate and the eye muscle area level according to a typing result. The method for detecting the carcass rate and the eye muscle area of the cattle is obtained by researching the correlation between the ACACB and the carcass rate and the eye muscle area, breeding of the cattle can be facilitated on the basis of the method, a foundation is laid for further improving the carcass rate of the cattle and conveniently and rapidly judging the condition of the eye muscle area of the beef, and the method has important significance on breeding of the cattle with excellent meat quality.

The utility model discloses a pulse generating device for adjusting eye muscles, and relates to the technical field of pulse generating devices. The device comprises a connecting band, and a built-in pulse assembly is arranged in the connecting band. According to the utility model, the head protection belt is connected with the connecting belt through the lifting assembly, so that the connecting belt and the head protection belt can provide an enclosure type supporting effect for the pulse device on the head of a user, and the pulse device cannot slip or shake when being used; the pulse device is connected to the front of the head protection band in cooperation with the connecting piece, so that the pulse device has a rotatable displacement effect, a user can wear the head protection band conveniently, and the pulse generation assemblies can be driven to be close to or far away from each other under the cooperation effect of the driving assembly extending into the pulse device and the transverse moving assembly; the distance between the pulse generation assemblies is adjusted according to different eye distances of users, so that the user experience is better.

The invention relates to the technical field of molecular biology and animal genetic breeding, and aims to provide a method for identification or auxiliary identification of sheep eye muscle area traits, the method comprises the following steps: detecting the genotype of Chr5: g.92532941 locus in a to-be-detected sheep genome; wherein the basic group of the Chr5: g.92532941 site is G or A, and the genotype is GG, GA or AA; and based on the genotype, identifying or assisting in identifying the eye muscle area character of the sheep to be detected. The eye muscle area character of the to-be-detected sheep with the genotype of AA is superior to or assisted to the eye muscle area character of the to-be-detected sheep with the genotype of GG; or the ocular muscle area character of the to-be-detected sheep with the genotype of AA is superior to or assisted superior to the ocular muscle area character of the to-be-detected sheep with the genotype of GA. The invention discloses the obvious association between the SNP of the sheep Chr5: g.92532941 locus (Ggt; A) and the eye muscle area character of the 12-month-old ram for the first time, it is clear that the AA genotype is a dominant genotype, and a reliable genetic target is provided for molecular breeding.

The invention discloses an eye movement health device, and relates to the field of eye movement devices, and the eye movement health device comprises an eye movement machine table which is provided with a shell, a window, a plurality of light-emitting elements, an input module and a control module; the window is arranged on the shell and is used for a user to watch the interior of the shell; the light-emitting elements are arranged in the shell and are used for emitting light in sequence; the input module is arranged on the shell and is used for inputting a control instruction; the control module is connected with each light-emitting element and the input module and is used for receiving the control instruction and controlling each light-emitting element; the low-frequency electric wave generating device is connected to the control module and provided with a low-frequency electric wave patch, and the low-frequency electric wave generating device is used for generating a low-frequency electric wave signal and outputting the low-frequency electric wave signal to the body of the user through the low-frequency electric wave patch; the blood circulation promoting device is connected to the control module and used for being worn on the neck of the user, and blood circulation of the neck is promoted through the blood circulation promoting device; the electric wave signal stimulates the temple area, and the periorbital muscle group can be effectively relaxed.

A method for an eye exercise is to exercise various eye muscles to keep them active and in better shape. The method comprises of showing two visuals to a user wherein one of the two visuals is at closer proximity than other. Allowing the user to focus on the two visuals and monitoring the user's response to assure participation in the exercise.

The invention provides an eye muscle automatic segmentation method and system based on large model fine tuning, and is applied to the technical field of data processing. According to the method, a preprocessed eye CT image, a point and a pseudo mask generated by a Swin UNETR network, a multi-network prediction mask and system abnormal state information are obtained, the point comprises a target area mass center or boundary point coordinate, and the pseudo mask is an approximate mask generated by morphological operation. And then fine-grained and coarse-grained features of the eye CT image are extracted through a medical segmentation model, fusion features are obtained through weighted average or gating mechanism fusion, a fine-grained segmentation mask is generated through a decoder, and segmentation state evaluation is completed. Meanwhile, the points and the pseudo mask of the Swin UNETR are processed to obtain an initial segmentation reference, and system exception information is processed to obtain an exception recognition result. And finally, combining a segmentation state evaluation result to generate a model optimization influence factor, fusing a fine-grained segmentation mask, the optimization influence factor and abnormal identification information based on a voting algorithm, and finally outputting an eye muscle segmentation result.

The invention discloses an SNP (Single Nucleotide Polymorphism) molecular marker related to the eye muscle area character of the 100kg body weight of a pig and application of the SNP molecular marker, the correlation between the SNP molecular marker and the eye muscle area of the 100kg body weight of the pig reaches a remarkable level, and a new marker resource is provided for related research and breeding improvement of the eye muscle area of the 100kg body weight of the pig.

The invention discloses a method and device for evaluating intramuscular fat content of a sheep living body based on an ultrasonic image, and relates to the field of intramuscular fat prediction based on deep learning, and the method comprises the steps: obtaining a spinal ultrasonic image of a target sheep, inputting the spinal ultrasonic image into an image segmentation model, and obtaining an eye muscle region segmentation mask in the spinal ultrasonic image; and according to the eye muscle region segmentation mask and the spine ultrasonic image, obtaining an eye muscle region feature map, inputting the eye muscle region feature map into the intramuscular fat content prediction model, and predicting the corresponding intramuscular fat content. On one hand, an image segmentation model adopts an improved model based on a DeepLabV3 + architecture, an eye muscle region can be accurately segmented, and further the intramuscular fat content is accurately predicted, on the other hand, an intramuscular fat content prediction model adopts an architecture based on ConvNext-Tiny, and a global attention mechanism and multi-scale feature fusion are introduced into the architecture, so that the intramuscular fat content prediction accuracy is improved. And the prediction accuracy of the intramuscular fat content of the target sheep is improved.

The invention discloses an eye movement guiding device for eye muscle exercise and a using method thereof, and relates to the technical field of vision health care instruments, the eye movement guiding device comprises a shell, a multi-dimensional adjusting mechanism and a sighting mark; the multi-dimensional adjusting mechanism is arranged in the shell, the sighting mark is arranged on the multi-dimensional adjusting mechanism, and the multi-dimensional adjusting mechanism drives the sighting mark to move in the shell; wherein the multi-dimensional adjusting mechanism comprises an X-axis track, a Y-axis track and a Z-axis track; the Y-axis track is arranged in the shell; the X-axis track is arranged on the Y-axis track, and the Y-axis track is used for driving the X-axis track to slide; the Z-axis track is arranged on the X-axis track, and the X-axis track is used for driving the Z-axis track to slide; the sighting mark is arranged on the Z-axis track, the Z-axis track is used for driving the sighting mark to slide, the eyeballs can rotate along with the sighting mark, ciliary muscles, six extraocular muscles and a choroidal system are synchronously activated, the extraocular muscles improve coordination and glancing ability in three-dimensional track movement, and plane fixation stiffness of short-distance eye use is broken.

The present application relates to a desk lamp for exercising eye muscles, comprising: a lighting module having a plurality of light-emitting bodies arranged according to a preset shape, configured to have a plurality of preset exercise lighting modes for exercising different eye muscle groups; a detection module for acquiring eye information capable of reflecting the degree of eye fatigue and / or the activity level of eye muscle groups; and a control module provided on the desk lamp, configured to control the lighting module to exercise the user's eyes with a combination of exercise lighting modes adapted to the user's eye information based on the eye information detected by the detection module, wherein the combination of exercise lighting modes varies in one or more of the following: the exercise duration of different exercise lighting modes, the cycle number of different exercise lighting modes, and the exercise sequence of different exercise lighting modes.

1. The name of this design product: Vision training flip mirror. 2. Purpose of this product design: This product design is used to relax and exercise the eye muscles, relieve visual fatigue and treat pseudomyopia. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The invention relates to the field of medicine, and discloses eyedrops for relieving various eye problems. The eye drops comprise the following components in parts by mass: 10%-40% of sodium hyaluronate, 2%-10% of chondroitin sulfate, 10%-20% of sodium carboxymethyl cellulose, 10%-30% of polyethylene glycol, 4%-9% of grease, 20%-60% of pure water and 5%-15% of a traditional Chinese medicine extract. Wherein the traditional Chinese medicine components in the traditional Chinese medicine extract comprise tribulus terrestris, fructus lycii, dendrobe, butterflybush flower, bear gall powder, musk and liquorice. The eye drops are obtained by mixing artificial tears and natural eye-protecting traditional Chinese medicine components, do not contain any anti-inflammatory hormone components and antibacterial agents, can avoid side effects caused by abuse of hormones, do not contain cooling components such as borneol and mint, have small stimulation to eyeballs, do not contain bioactive metabolites, do not cause eye vasoconstriction, have no side effects caused by abuse of hormones, and have no side effects caused by abuse of hormones. And the eye muscles cannot be relaxed, so that the safety is good.

1. The name of the product under this design: Eye Moisturizing Device (ZL113). 2. Purpose of the product with this design: A massage beauty device used to atomize eye drops and warmly massage the muscles around the eyes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.

The invention discloses a support control method and system, a support and a storage medium, and the method comprises the steps: detecting the current playing progress of a target video when a terminal plays the target video, and the target video comprises a starting playing interval and an ending playing interval; if the current playing progress of the target video is in the playing ending interval, adjusting the terminal from an initial position to a deflection position according to a preset adjustment rule; and if the current playing progress of the target video is in the initial playing interval and reaches a preset time node of the initial playing interval, adjusting the terminal from the deflection position to the initial position. When a user watches a mobile phone or a tablet computer, the position of the terminal can be adjusted to avoid the visual field of the user when the user is in a head curve or tail curve section of non-main content, dizziness caused by interference of the support can be avoided, the user can relax eye muscles, and the user experience is improved.

The presbyopia resetting device comprises a spectacle frame, a first spectacle leg and a second spectacle leg are hinged to the front sides of the two ends of the spectacle frame respectively, two lenses with the correcting function are embedded in the side portion of the spectacle frame, a supporting frame is fixedly connected to the rear side of the spectacle frame and fixedly connected with a blocking cover, and an optical adjusting structure is fixed to the center of the blocking cover. The optical adjusting structure is connected with the power supply module; a power supply module, a voice module, a communication module and an optical adjusting structure are arranged in the glasses leg I or the glasses leg II, and the voice module is connected with software in the client through the communication module. According to the presbyopia resetting device, presbyopia can be effectively corrected and treated, the intelligent AI is introduced, people are guided to operate, the brightness of the display lamp is adjusted, effective exercise of eye muscles of a trainee is achieved, the coordination flexibility of the eye muscles is stimulated, and the ideal vision recovery effect is achieved.

The present invention discloses an eye massage and moxibustion instrument, including a glasses frame and a strap. The front end of the glasses frame is provided with a front cover, the glasses frame is provided with a placement hole, a moxibustion medicine tank is provided in the placement hole, the moxibustion medicine tank is provided with a plurality of air holes, the front cover is provided with a plurality of air inlet holes, the moxibustion medicine tank is provided with a cover, an eye fumigation groove is provided on the side of the glasses frame facing the air holes, the eye fumigation groove is evenly arranged with air outlet holes, the glasses frame is provided with an elastic vibration column, and the head of the elastic vibration column is inlaid with a medical magnet. The device combines the three functions of moxibustion, massage, and magnet together. Moxibustion dredges the blocked eye veins and discharges the eye garbage and toxins blocked in the deep meridians. Combined with the eye elastic vibration column, the eye acupuncture points are accurately massaged and the conductive force of moxibustion is used to fully relax the eyeballs and eye muscles. At the same time, the magnet plays a role, better forms a microcirculation magnetic field, and promotes eye blood circulation.

1. The name of the design product: desk type eye muscle training instrument (D4100). 2. The use of the design product: the design product is used for ophthalmic examination and vision training. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.