A water bath system for treating osteoporosis based on ultrasonic waves

Abstract

The present application belongs to the technical field of ultrasonic water bath treatment of osteoporosis, and specifically relates to a water bath method and system for treating osteoporosis based on ultrasonic waves. The present application realizes precise and personalized treatment of osteoporosis sites by dynamically monitoring and adjusting the treatment parameters of ultrasonic waves. Firstly, by collecting water medium parameters in real time and constructing an attenuation model, the attenuation of ultrasonic waves in water can be accurately calculated, so as to dynamically adjust the emission frequency and ensure that the ultrasonic energy can be effectively transmitted to the osteoporosis site. Secondly, by monitoring the energy absorption rate of the osteoporosis site and combining the historical treatment data of the patient to construct a personalized recovery corridor, the recovery state of the patient can be accurately evaluated, and the treatment parameters of the ultrasonic waves can be dynamically adjusted according to the real-time recovery state to achieve the best treatment effect. Compared with the traditional ultrasonic treatment method, the present application not only improves the accuracy and personalization of treatment, but also significantly enhances the treatment effect.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of ultrasonic water bath treatment of osteoporosis, and particularly relates to a water bath system for treating osteoporosis based on ultrasonic waves. BACKGROUND

[0002] Osteoporosis is a systemic bone metabolic disorder disease, and ultrasonic treatment is one of the common methods. The application mode of medical ultrasound is mainly direct contact method, that is, the ultrasonic head is directly contacted with the skin of the treatment site for treatment. A contact agent such as gel, paraffin oil, and vaseline is applied between the skin and the sound head to reduce the air gap and reduce the attenuation of ultrasonic waves in the propagation process. However, the direct contact method has some problems, for example, the contact agent may cause allergic reactions, and long-term contact may cause skin discomfort. In addition, the direct contact method cannot ensure that the ultrasonic energy is uniformly distributed in the treatment site, thereby affecting the treatment effect.

[0003] In view of the above problems, the application provides a water bath method for treating osteoporosis based on ultrasonic waves. The advantage of the underwater method is that the ultrasonic application range is not limited to the area in contact with the skin of the ultrasonic probe. The ultrasonic waves propagate in water, the sound field cross-sectional area expands with the propagation distance, and the parts immersed in water can receive ultrasonic irradiation in a larger area, thereby expanding the effective area of ultrasonic action. SUMMARY

[0004] The purpose of the application is to provide a water bath system for treating osteoporosis based on ultrasonic waves, which can realize effective transmission and uniform distribution of ultrasonic energy in the treatment site, improve the treatment effect, and avoid skin discomfort and allergic reactions that may be caused by direct contact method.

[0005] The technical scheme adopted by the application is as follows:

[0006] A water bath method for treating osteoporosis based on ultrasonic waves, comprising:

[0007] Obtaining the osteoporosis site of a patient and immersing the osteoporosis site into a water bath environment;

[0008] Applying ultrasonic energy of a preset intensity in the water bath environment and monitoring the ultrasonic energy absorption rate of the osteoporosis site in real time;

[0009] Deploying a multi-modal sensor array in the water bath environment and collecting water medium parameters in the water bath environment in real time through the multi-modal sensor;

[0010] Adjusting the emission frequency of the underwater ultrasonic waves dynamically according to the water medium parameters, so that the ultrasonic energy acts on the osteoporosis site of the patient.

[0011] In a preferred embodiment, the water bath temperature of the water bath environment is 37.5-38.5℃, and the water bath environment is a constant temperature water bath environment, and the osteoporosis part is completely immersed in water.

[0012] In a preferred embodiment, the step of applying the preset intensity of ultrasonic wave energy in the water bath environment and monitoring the ultrasonic wave energy absorption rate of the osteoporosis part in real time comprises:

[0013] An ultrasonic wave generator is used to generate ultrasonic wave energy of a preset intensity, and an ultrasonic wave transducer is used to transmit the ultrasonic wave energy into the water bath environment;

[0014] The bone density parameters of the osteoporosis part are monitored and collected in real time;

[0015] The change amount of the bone density parameters is calculated using a sliding time window, and recorded as a bone density change parameter, and the energy absorption rate of the osteoporosis part is determined according to the bone density change parameter.

[0016] In a preferred embodiment, the step of determining the energy absorption rate of the osteoporosis part according to the bone density change parameter comprises:

[0017] The bone density change parameter in a preset time window is obtained;

[0018] The total input amount information of the ultrasonic wave energy in the preset time window is collected, including the ultrasonic instantaneous power and the action duration;

[0019] A calculation function is obtained, and the bone density change parameter, the ultrasonic instantaneous power and the action duration are used as input parameters of the calculation function, and the energy absorption rate of the osteoporosis part is calculated by the calculation function.

[0020] In a preferred embodiment, the step of dynamically adjusting the transmission frequency of the underwater ultrasonic wave according to the water medium parameters comprises:

[0021] The water medium parameters collected by the multi-modal sensor are obtained in real time, wherein the water medium parameters include water temperature, water pressure and salinity;

[0022] The attenuation coefficient of the ultrasonic wave in the water medium is obtained, and an attenuation model is constructed according to the influence degree of the water temperature, the water pressure and the salinity on the attenuation of the ultrasonic wave;

[0023] The initial transmission frequency of the ultrasonic wave under the current water medium parameters is calculated according to the attenuation model;

[0024] A double-check time window is constructed, the double-check time window comprises a first check time window and a second check time window, the first check time window corresponds to the end of the previous treatment cycle adjacent to the current treatment cycle, and the second check time window corresponds to the beginning of the current treatment cycle;

[0025] In the first check time window, the bone density change parameter of the patient is calculated by mean value, and the peak value of the bone density change parameter is combined to determine the bone density change reference interval;

[0026] In the second check time window, the bone density change parameter of the patient is monitored in real time to obtain a real-time bone density change value;

[0027] The real-time bone density change value is compared with the bone density change reference interval, and when the real-time bone density change value is less than the lower limit of the bone density change reference interval, the initial emission frequency is adjusted upward, and when the real-time bone density change value is within or exceeds the bone density change reference interval, the initial emission frequency of the underwater ultrasonic wave is maintained as the final emission frequency;

[0028] Wherein, after the initial emission frequency is adjusted upward, a third check time window is constructed;

[0029] If the real-time bone density change value in the third check time window is lower than or equal to the real-time bone density change value in the second check time window, the initial emission frequency is adjusted to the final emission frequency, otherwise, the real-time bone density change value is stopped when it is stable within the bone density change reference interval.

[0030] In a preferred embodiment, the step of constructing the attenuation model comprises:

[0031] The ultrasonic wave attenuation coefficient under different water medium parameter combinations is measured, and a three-dimensional parameter mapping table is established, wherein the three-dimensional parameters include water temperature, water pressure and salinity;

[0032] The three-dimensional parameters during the water bath of the osteoporosis site are measured in real time, and the corresponding reference attenuation coefficient is matched from the three-dimensional mapping table;

[0033] The real-time measurement value of the three-dimensional parameters and the reference attenuation coefficient are input into a preset attenuation calculation formula to obtain a dynamic attenuation compensation factor, and the dynamic attenuation compensation factor and the reference attenuation coefficient are fused to output the attenuation model representation.

[0034] In a preferred embodiment, after the ultrasonic wave energy acts on the osteoporosis site of the patient, the energy absorption rate of the osteoporosis site is monitored, and a personalized recovery corridor is constructed based on the treatment data of the patient in the historical time period, and the specific steps include:

[0035] Multi-dimensional treatment data of the patient in the treatment period is collected, and the treatment data includes bone density change rate, energy absorption rate, water medium parameter and ultrasonic wave frequency;

[0036] The multi-dimensional treatment data is time series aligned, and a correlation data set with treatment stage as time axis is constructed;

[0037] Vectorize the treatment data in the associated data set, and record the historical recovery feature vector;

[0038] Based on the historical recovery feature vector, a trend analysis is performed to generate a bone density change trend reference curve for a plurality of future treatment cycles, and a physiological interval for different recovery stages is divided to form a personalized recovery corridor for the patient.

[0039] In a preferred embodiment, after the personalized recovery corridor is determined, the step of dynamically adjusting the treatment parameters of the ultrasound wave according to the real-time recovery state of the osteoporotic site of the patient comprises:

[0040] Real-time acquisition of the real-time change value of the bone density and the fluctuation range of the water medium parameter in the current treatment cycle of the patient;

[0041] Matching the real-time change value of the bone density with the bone density change trend reference curve of the corresponding recovery stage in the personalized recovery corridor, and determining whether the real-time recovery state deviates from the corresponding physiological interval;

[0042] When the real-time recovery state deviates from the lower limit of the corresponding physiological interval, the emission frequency in the current treatment parameters of the ultrasound wave is adjusted upward;

[0043] When the real-time recovery state deviates from the upper limit of the corresponding physiological interval, the emission frequency in the current treatment parameters of the ultrasound wave is kept unchanged.

[0044] The present application also provides a treatment system for treating osteoporosis based on ultrasound, which uses the above-mentioned water bath method for treating osteoporosis based on ultrasound, comprising:

[0045] An initialization module for obtaining the osteoporotic site of the patient and immersing the osteoporotic site into the water bath environment;

[0046] An ultrasound application module for applying ultrasound energy of a predetermined intensity in the water bath environment and monitoring the ultrasound energy absorption rate of the osteoporotic site in real time;

[0047] A parameter acquisition module for deploying a multi-modal sensor array in the water bath environment and acquiring water medium parameters in the water bath environment in real time through the multi-modal sensor;

[0048] An ultrasound adjustment module for dynamically adjusting the emission frequency of the underwater ultrasound wave according to the water medium parameters, so that the ultrasound energy acts on the osteoporotic site of the patient.

[0049] And an electronic device, the electronic device comprising:

[0050] At least one processor;

[0051] And a memory in communication connection with the at least one processor;

[0052] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor to enable the at least one processor to execute the water bath method for treating osteoporosis based on ultrasonic waves.

[0053] The present application achieves the following technical effects:

[0054] The present application realizes precise and personalized treatment of osteoporosis sites by dynamically monitoring and adjusting the treatment parameters of ultrasonic waves. Firstly, by real-time acquisition of water medium parameters and construction of an attenuation model, the attenuation of ultrasonic waves in water can be accurately calculated, so as to dynamically adjust the emission frequency and ensure that the ultrasonic wave energy can be effectively transmitted to the osteoporosis site. Secondly, by monitoring the energy absorption rate of the osteoporosis site and combining the historical treatment data of the patient to construct a personalized recovery corridor, the recovery state of the patient can be accurately evaluated, and the treatment parameters of the ultrasonic waves can be dynamically adjusted according to the real-time recovery state to achieve the best treatment effect. Compared with the traditional ultrasonic wave treatment method, the present application not only improves the precision and personalization of treatment, but also significantly enhances the treatment effect, providing a more scientific and effective treatment option for patients. BRIEF DESCRIPTION OF DRAWINGS

[0055] Figure 1 is a method flowchart of the present application;

[0056] Figure 2 is a system module schematic diagram of the present application;

[0057] Figure 3 is an electronic device structure schematic diagram of the present application. DETAILED DESCRIPTION

[0058] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0059] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0060] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In a preferred embodiment" appearing in different places in this specification does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0061] Referring to Figure 1 As shown in the drawings, the present application provides a water bath method for treating osteoporosis based on ultrasonic waves, comprising:

[0062] S1, obtaining the osteoporosis part of the patient and immersing the osteoporosis part into a water bath environment;

[0063] In the step S1, when treating the osteoporosis part of the patient, the osteoporosis part needs to be immersed into a special water bath environment to ensure that the part can fully contact the water medium, the water bath temperature of the water bath environment is 37.5℃-38.5℃, and it is a constant temperature water bath environment, so as to ensure the stability of the ultrasonic wave propagation, the osteoporosis part is completely immersed underwater, and it is ensured that the ultrasonic wave can uniformly act on the osteoporosis part, so as to improve the treatment effect.

[0064] S2, applying ultrasonic wave energy of a preset intensity in the water bath environment and monitoring the ultrasonic wave energy absorption rate of the osteoporosis part in real time;

[0065] In the step S2, after the osteoporosis part of the patient is placed in the water bath environment, ultrasonic wave energy of a preset intensity is applied in the water bath environment, and the absorption rate of the osteoporosis part to the ultrasonic wave energy is monitored in real time to ensure the treatment effect, wherein the step of applying ultrasonic wave energy of a preset intensity in the water bath environment and monitoring the ultrasonic wave energy absorption rate of the osteoporosis part in real time comprises:

[0066] An ultrasonic wave generator is used to generate ultrasonic wave energy of a preset intensity, and an ultrasonic wave transducer is used to transmit the ultrasonic wave energy into the water bath environment;

[0067] The bone density parameters of the osteoporosis part are monitored and collected in real time;

[0068] The change amount of the bone density parameters is calculated by using a sliding time window, and is recorded as a bone density change parameter, and then the energy absorption rate of the osteoporosis part is determined according to the bone density change parameter;

[0069] Specifically, when ultrasonic wave energy of a preset intensity is applied in the water bath environment, an ultrasonic wave generator is used to generate ultrasonic wave energy meeting the preset intensity requirement, and then an ultrasonic wave transducer is used to transmit the generated ultrasonic wave energy into the water bath environment. In the process of transmitting the ultrasonic wave energy, the bone density parameters of the osteoporosis part are monitored and accurately collected in real time. Then, the collected bone density parameters are dynamically analyzed by using a sliding time window technology, the change amount thereof in different time windows is calculated, and is recorded as a bone density change parameter. Finally, the energy absorption rate of the osteoporosis part to the ultrasonic wave energy is determined according to the recorded bone density change parameter.

[0070] The step of determining the energy absorption rate of the osteoporosis part according to the bone density change parameter comprises:

[0071] Obtaining the bone density change parameter in the preset time window;

[0072] Collecting the total input amount information of the ultrasonic energy in the preset time window, including the ultrasonic instantaneous power and the action duration;

[0073] Obtaining the calculation function, and taking the bone density change parameter, the ultrasonic instantaneous power and the action duration as the input parameters of the calculation function, and calculating the energy absorption rate of the osteoporosis part through the calculation function;

[0074] In the above, after the bone density change parameter is determined, the bone density change parameter in the preset time window is first obtained, and then the total input amount information of the ultrasonic energy in the same preset time window is collected. The total input amount information covers the instantaneous power of the ultrasonic wave and the action duration, ensuring that the input of the ultrasonic energy can be fully mastered. Then the calculation function for energy absorption rate is introduced, and the bone density change parameter, the ultrasonic instantaneous power and the action duration are taken as the input parameters of the calculation function, and the calculation function is calculated. Finally, the energy absorption rate of the osteoporosis part is obtained, wherein the expression of the calculation function is:

[0075] ;

[0076] In the formula, represents the ultrasonic energy absorption rate, represents the bone density change parameter in the preset time window, represents the ultrasonic instantaneous power, represents the ultrasonic action duration, represents the conversion coefficient between the bone density change and the ultrasonic energy.

[0077] S3, deploying a multi-modal sensor array in a water bath environment, and collecting water medium parameters in the water bath environment in real time through the multi-modal sensor, and dynamically adjusting the transmission frequency of the underwater ultrasonic wave according to the water medium parameters;

[0078] In the step S3, when treating the osteoporosis part of the patient, first, deploy a multi-modal sensor array in a water bath environment, collect water medium parameters such as water temperature, water pressure, salinity, etc. in the water bath environment in real time through the multi-modal sensor, and dynamically adjust the transmission frequency of the underwater ultrasonic wave according to the water medium parameters to optimize the propagation effect of the ultrasonic wave. Wherein, the step of dynamically adjusting the transmission frequency of the underwater ultrasonic wave according to the water medium parameters comprises:

[0079] Real-time acquisition of the water medium parameters collected by the multi-modal sensor, wherein the water medium parameters include water temperature, water pressure and salinity;

[0080] Obtaining the attenuation coefficient of ultrasonic waves in water medium, and constructing an attenuation model according to the influence degree of water temperature, water pressure and salinity on the attenuation of ultrasonic waves;

[0081] According to the attenuation model, the initial transmission frequency of the ultrasonic waves under the current water medium parameters is calculated;

[0082] A double-check time window is constructed, which includes a first check time window and a second check time window. The first check time window corresponds to the end of the previous treatment cycle adjacent to the current treatment cycle, and the second check time window corresponds to the beginning of the current treatment cycle.

[0083] In the first check time window, the mean value of the bone density change parameter of the patient is calculated, and the reference interval of the bone density change parameter is determined in combination with the peak value of the bone density change parameter;

[0084] In the second check time window, the bone density real-time change value is obtained by real-time monitoring the bone density change parameter of the patient;

[0085] The bone density real-time change value is compared with the bone density change reference interval, and the initial transmission frequency is adjusted upward when the bone density real-time change value is less than the lower limit of the bone density change reference interval. When the bone density real-time change value is within or exceeds the bone density change reference interval, the initial transmission frequency of the underwater ultrasonic waves is kept as the final transmission frequency;

[0086] Wherein, after the initial transmission frequency is adjusted upward, a third check time window is constructed;

[0087] If the bone density real-time change value in the third check time window is lower than or equal to the bone density real-time change value in the second check time window, the initial transmission frequency is adjusted to the final transmission frequency, otherwise, the adjustment is stopped when the bone density real-time change value is stable within the bone density change reference interval;

[0088] Specifically, when the emission frequency of the underwater ultrasonic wave is dynamically adjusted according to the water medium parameters, firstly, the water medium parameters collected by the multi-modal sensor need to be obtained in real time, which include water temperature, water pressure, salinity and other key indicators. Then, the attenuation coefficient of the ultrasonic wave in the water medium needs to be determined, and the specific influence of water temperature, water pressure and salinity on the attenuation of the ultrasonic wave needs to be considered comprehensively, so as to build a corresponding attenuation model. Then, the initial emission frequency of the ultrasonic wave under the current water medium parameter condition is calculated according to the built attenuation model. In order to ensure the accuracy and effectiveness of the adjustment process, the embodiment builds a double-check time window, which is composed of a first check time window and a second check time window. The first check time window corresponds to the last stage of the adjacent previous treatment cycle of the current treatment cycle, and the second check time window corresponds to the initial stage of the current treatment cycle. In the first check time window, the mean value of the bone density change parameter of the patient is calculated, and the peak value of the bone density change parameter is combined to determine a reference interval of the bone density change. Then, in the second check time window, the bone density change parameter of the patient is monitored in real time to obtain the real-time change value of the bone density. Then, the obtained real-time change value of the bone density is compared and analyzed with the previously determined reference interval of the bone density change. When it is found that the real-time change value of the bone density is less than the lower limit of the reference interval of the bone density change, the initial emission frequency is moderately adjusted upward. When the real-time change value of the bone density is within or exceeds the reference interval of the bone density change, the initial emission frequency of the underwater ultrasonic wave is kept as the final emission frequency. It is particularly noted that after the initial emission frequency is adjusted upward, a third check time window is built for further verification. If the real-time change value of the bone density in the third check time window is lower than or equal to the real-time change value of the bone density in the second check time window, the emission frequency is adjusted back to the initial emission frequency, which is determined as the final emission frequency. Otherwise, if the real-time change value of the bone density can be stabilized within the reference interval of the bone density change, the further adjustment of the emission frequency is stopped. Otherwise, the emission frequency of the ultrasonic wave is continuously adjusted until the real-time change value of the bone density can be stabilized within the reference interval of the bone density change.

[0089] Secondly, the step of building the attenuation model includes:

[0090] The ultrasonic wave attenuation coefficients under different combinations of water medium parameters are determined, and a three-dimensional parameter mapping table is established, wherein the three-dimensional parameters include water temperature, water pressure and salinity.

[0091] The three-dimensional parameters during the water bath of the osteoporosis site are measured in real time, and the corresponding reference attenuation coefficient is matched from the three-dimensional mapping table.

[0092] The real-time measurement value of the three-dimensional parameter is input into a preset attenuation calculation formula together with the reference attenuation coefficient to obtain a dynamic attenuation compensation factor, and the dynamic attenuation compensation factor is fused with the reference attenuation coefficient to output an attenuation model representation;

[0093] Specifically, when constructing the attenuation model, it is necessary to first measure the ultrasonic attenuation coefficient under different water medium parameter combinations. By systematically combining different water medium parameters for testing, comprehensive ultrasonic attenuation data is collected, and a three-dimensional parameter mapping table is further established based thereon. The three-dimensional parameter mapping table can intuitively reflect the ultrasonic attenuation characteristics under different parameter combinations. Then, when the osteoporotic part is treated with water bath in real time, the three-dimensional parameters, i.e., water temperature, water pressure and salinity, in the current environment need to be measured. The real-time measured three-dimensional parameters are compared with the three-dimensional parameter mapping table established before, so as to match the corresponding reference attenuation coefficient , wherein, represents the reference attenuation coefficient, , and respectively represent the contribution weights of water temperature, water pressure and salinity, represents the exponential growth rate of water temperature on attenuation, represents water temperature, represents water pressure, represents the power-law nonlinearity degree of water pressure, represents salinity, and then the real-time measured three-dimensional parameter values and the matched reference attenuation coefficient are input into a preset attenuation calculation formula to obtain a dynamic attenuation compensation factor by operation, wherein the expression of the attenuation calculation formula is: , wherein, represents the dynamic attenuation compensation factor, represents the reference value of the ultrasonic attenuation coefficient (attenuation coefficient under standard conditions), and the dynamic attenuation compensation factor can dynamically adjust the attenuation model to adapt to the change of the actual measurement environment. Subsequently, the dynamic attenuation compensation factor is effectively fused with the reference attenuation coefficient to finally output a comprehensive attenuation model representation, wherein the attenuation model representation is:

[0094] ;

[0095] , wherein, represents the dynamic attenuation coefficient, is a correction coefficient.

[0096] S4, monitor the energy absorption rate of the osteoporotic part, and construct a personalized recovery corridor based on the treatment data of the patient in a historical time period;

[0097] In the step S4, due to the different physical conditions of different patients, the corresponding energy absorption rate and the degree of response to treatment will also be different, therefore, when monitoring the energy absorption rate of the osteoporosis site, the individual differences of the patients need to be fully considered, the main data source is the treatment data of the patients in the past treatment time, based on this, the personalized recovery corridor corresponding to the patient himself can be constructed to record the recovery process of the patient, wherein the step of monitoring the energy absorption rate of the osteoporosis site and constructing the personalized recovery corridor based on the treatment data of the patient in the historical time period includes:

[0098] Collecting multi-dimensional treatment data of the patient in the treatment period, the treatment data including bone density change rate, energy absorption rate, water medium parameter and ultrasonic frequency;

[0099] Time sequence alignment is performed on the multi-dimensional treatment data, and a related data set with treatment stage as the time axis is constructed;

[0100] The treatment data in the related data set is vectorized and the historical recovery feature vector is recorded;

[0101] Based on the historical recovery feature vector, trend analysis is performed to generate a bone density change trend reference curve for a plurality of future treatment periods, and physiological intervals of different recovery stages are divided to form a personalized recovery corridor of the patient;

[0102] Specifically, in constructing the personalized recovery corridor of the patient, first, the multidimensional treatment data of the patient in the treatment period is comprehensively collected, the treatment data not only includes the bone density change rate, which is used to reflect the change of the bone structure, but also includes the energy absorption rate, which is used to evaluate the response degree of the osteoporosis part to the treatment energy, in addition, the water medium parameters need to be collected, which are used to analyze the water distribution between tissues, and the ultrasonic frequency data are collected, which are used to understand the propagation characteristics of ultrasonic waves in bone tissue, and then the time sequence alignment processing is performed on the collected multidimensional treatment data to ensure the consistency of each data on the time axis, which is convenient for subsequent analysis, on this basis, the correlation data set with the treatment stage as the time axis is constructed, the treatment data at different time points are organically integrated, and then the treatment data in the correlation data set are subjected to vectorization processing, the treatment data are converted into vector form, which is convenient for mathematical and statistical analysis, and the historical recovery feature vector is recorded as the basic data for subsequent trend analysis, after that, the corresponding trend analysis is performed based on the historical recovery feature vector, the change rule of the historical data is analyzed, the bone density change trend reference curve of the future multiple treatment periods is generated, and the preferred number of treatment periods is 2 to 3, because when the prediction time span is large, the uncertainty of the prediction result is easily increased, thereby affecting the accuracy of the prediction, on this basis, the physiological interval of different recovery stages is further divided, the recovery target and the expected effect of each stage are determined, and finally the personalized recovery corridor of the patient is formed, which provides a relatively accurate guidance scheme for subsequent treatment.

[0103] S5、according to the personalized recovery corridor of the patient, the treatment parameters of the ultrasonic wave are dynamically adjusted in combination with the real-time recovery state of the osteoporosis part of the patient;

[0104] In the step S5, after the personalized recovery corridor of the patient is determined, the treatment parameters of the ultrasonic wave are dynamically adjusted according to the personalized recovery corridor of the patient in combination with the real-time recovery state of the osteoporosis part of the patient, such as intensity, frequency, duration, etc., so as to ensure the effectiveness and pertinence of the treatment scheme, wherein the step of dynamically adjusting the treatment parameters of the ultrasonic wave according to the personalized recovery corridor of the patient in combination with the real-time recovery state of the osteoporosis part of the patient includes:

[0105] The real-time change value of the bone density in the current treatment period of the patient and the fluctuation range of the water medium parameters are acquired in real time;

[0106] The real-time change value of the bone density is matched with the bone density change trend reference curve of the corresponding recovery stage in the personalized recovery corridor, and it is judged whether the real-time recovery state deviates from the corresponding physiological interval;

[0107] When the real-time recovery state deviates from the lower limit of the corresponding physiological interval, the emission frequency in the current treatment parameters of the ultrasonic wave is adjusted upward;

[0108] If the real-time recovery state deviates from the upper limit of the corresponding physiological interval, the emission frequency in the current ultrasonic treatment parameter is kept unchanged;

[0109] Specifically, when dynamically adjusting the ultrasonic treatment parameter, firstly, the real-time change value of the bone density of the patient in the current treatment period needs to be obtained, and the fluctuation range of the water medium parameter needs to be monitored to ensure the accuracy and comprehensiveness of the data. Secondly, the obtained real-time change value of the bone density needs to be carefully matched with the bone density change trend reference curve of the corresponding recovery stage in the personalized recovery corridor. Through comparative analysis, it is determined whether the real-time recovery state deviates from the corresponding physiological interval. If the real-time recovery state deviates from the lower limit of the corresponding physiological interval, the current ultrasonic treatment parameter is immediately adjusted, and the emission frequency is increased to enhance the treatment effect. On the contrary, if the real-time recovery state deviates from the upper limit of the corresponding physiological interval, the emission frequency in the current ultrasonic treatment parameter is kept unchanged, and the existing treatment intensity is maintained to ensure the safety and effectiveness of the treatment.

[0110] Please refer to Figure 2 A treatment system for treating osteoporosis based on ultrasonic waves, using the above-mentioned water bath method for treating osteoporosis based on ultrasonic waves, comprising:

[0111] An initialization module for obtaining the osteoporosis site of the patient and immersing the osteoporosis site into the water bath environment;

[0112] An ultrasonic wave application module for applying ultrasonic wave energy of a preset intensity in the water bath environment and monitoring the ultrasonic wave energy absorption rate of the osteoporosis site in real time;

[0113] A parameter acquisition module for deploying a multi-modal sensor array in the water bath environment and acquiring water medium parameters in the water bath environment in real time through the multi-modal sensor;

[0114] An ultrasonic wave adjustment module for dynamically adjusting the emission frequency of the underwater ultrasonic wave according to the water medium parameter, so that the ultrasonic wave energy acts on the osteoporosis site of the patient.

[0115] Among the above, the main function of the initialization module is to accurately obtain the osteoporosis part of the patient, and to safely immerse the part into the specially designed water bath environment, to ensure that the initial conditions of the treatment process are effectively set. The ultrasonic application module is responsible for applying ultrasonic energy of a predetermined intensity in the water bath environment, while monitoring the absorption rate of the osteoporosis part to the ultrasonic energy in real time, to ensure the effectiveness and safety of energy transmission. The parameter acquisition module deploys a multi-modal sensor array in the water bath environment, which collects water medium parameters in the water bath environment in real time through sensors, so as to facilitate subsequent analysis and adjustment of ultrasonic treatment parameters. The ultrasonic adjustment module dynamically adjusts the emission frequency of underwater ultrasonic waves according to the real-time collected water medium parameters, to ensure that the ultrasonic energy can accurately act on the osteoporosis part of the patient, achieving the best treatment effect.

[0116] Please refer to Figure 3 An electronic device, the electronic device comprising:

[0117] at least one processor;

[0118] and a memory connected in communication with the at least one processor;

[0119] wherein the memory stores a computer program executable by the at least one processor, the computer program being executed by the at least one processor to enable the at least one processor to perform the above-mentioned water bath method for treating osteoporosis based on ultrasonic waves.

[0120] The processor of the above-mentioned electronic device can be a central processing unit (CPU), a graphics processing unit (GPU), or a digital signal processor (DSP), and the memory can include a read-only memory (ROM), a random access memory (RAM), a flash memory (Flash), or a hard disk memory, etc. The electronic device can further include an arithmetic logic unit (ALU) for performing various arithmetic and logical operations, an input device such as a keyboard, a mouse, or a touch screen for receiving user operation instructions, and an output device such as a display or a printer for displaying processing results or outputting reports.

[0121] It should be noted that in this document, the terms "comprise", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, device, article or method. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, device, article or method that includes the element

[0122] The above merely describes the preferred embodiments of the present application, and it should be pointed out that those skilled in the art can make several improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless specifically described and limited.

Claims

1. A therapeutic system for treating osteoporosis based on ultrasound, characterized by: include: An initialization module, used for obtaining the osteoporotic part of the patient and immersing the osteoporotic part in a water bath environment; An ultrasonic application module is used to apply ultrasonic energy of a preset intensity in a water bath environment and monitor the ultrasonic energy absorption rate of the osteoporotic area in real time; A parameter acquisition module is used to deploy a multimodal sensor array in a water bath environment and collect water medium parameters in the water bath environment in real time through the multimodal sensors; Ultrasonic wave adjustment module, used to dynamically adjust the emission frequency of underwater ultrasonic waves according to the parameters of the water medium, so that the ultrasonic wave energy acts on the osteoporotic part of the patient; The step of applying ultrasonic energy of a preset intensity in a water bath environment and monitoring the ultrasonic energy absorption rate of the osteoporotic site in real time includes: An ultrasonic generator is used to generate ultrasonic energy of a preset intensity, and the ultrasonic energy is transmitted to the water bath environment through an ultrasonic transducer; Real-time monitoring and collection of bone density parameters of osteoporosis areas; The change in the bone density parameter is calculated using a sliding time window and recorded as the bone density change parameter, and the energy absorption rate of the osteoporotic area is determined based on the bone density change parameter; The step of determining the energy absorption rate of the osteoporotic site based on the bone density change parameter includes: Obtain bone density change parameters within a preset time window; Collect the total amount of ultrasonic energy input within a preset time window, including the instantaneous power and duration of the ultrasonic wave; Obtain a calculation function, and use the bone density change parameter, ultrasonic instantaneous power, and action duration as input parameters of the calculation function. The energy absorption rate of the osteoporotic area is calculated by the calculation function. The expression of the calculation function is: , where Indicates the ultrasonic energy absorption rate, Represents the bone density transformation parameter within the preset time window, represents the instantaneous power of ultrasonic waves, Indicates the duration of ultrasonic action. Indicates the conversion coefficient between bone density change and ultrasound energy.

2. The water bath system for treating osteoporosis based on ultrasound according to claim 1, characterized in that: The water bath temperature of the water bath environment is 37.5° C. to 38.5° C., and it is a constant temperature water bath environment, and the osteoporosis part is completely immersed in water.

3. The water bath system for treating osteoporosis based on ultrasound according to claim 1, characterized in that: The step of dynamically adjusting the emission frequency of underwater ultrasonic waves according to the water medium parameters includes: Real-time acquisition of water medium parameters collected by multimodal sensors, including water temperature, water pressure, and salinity; Obtain the attenuation coefficient of ultrasound in water media, and construct an attenuation model based on the influence of water temperature, water pressure and salinity on ultrasound attenuation; Calculate the initial emission frequency of the ultrasonic wave under the current water medium parameters according to the attenuation model; Constructing a double verification time window, the double verification time window includes a first verification time window and a second verification time window, the first verification time window corresponds to the end of the previous treatment cycle adjacent to the current treatment cycle, and the second verification time window corresponds to the beginning of the current treatment cycle; Within the first verification time window, the mean of the patient's bone density change parameters is calculated, and the reference interval of bone density change is determined based on the peak value of the bone density change parameters; In the second verification time window, the patient's bone density change parameters are monitored in real time to obtain a real-time change value of bone density; The real-time change value of bone density is compared with the reference interval of bone density change. When the real-time change value of bone density is less than the lower limit of the reference interval of bone density change, the initial transmission frequency is increased. When the real-time change value of bone density is within the reference interval of bone density change, or exceeds the reference interval of bone density change, the initial transmission frequency of underwater ultrasound is maintained as the final transmission frequency. Among them, after the initial transmission frequency is increased, a third verification time window is constructed; If the real-time change value of bone density in the third verification time window is lower than or equal to the real-time change value of bone density in the second verification time window, the initial transmission frequency is adjusted to the final transmission frequency. Otherwise, it is stopped after the real-time change value of bone density stabilizes within the reference range of bone density change.

4. The water bath system for treating osteoporosis based on ultrasound according to claim 3, characterized in that: The step of constructing the attenuation model includes: Measure the ultrasonic attenuation coefficient under different combinations of water medium parameters and establish a three-dimensional parameter mapping table, where the three-dimensional parameters include water temperature, water pressure and salinity; Real-time measurement of the three-dimensional parameters of the osteoporotic area during water bathing, and matching the corresponding baseline attenuation coefficient from the three-dimensional mapping table; The real-time measurement values ​​of the three-dimensional parameters and the reference attenuation coefficient are input into the preset attenuation calculation formula to obtain the dynamic attenuation compensation factor, which is then combined with the reference attenuation coefficient to output the attenuation model representation.

5. The water bath system for treating osteoporosis based on ultrasound according to claim 4, characterized in that: After the ultrasonic energy acts on the osteoporotic part of the patient, the energy absorption rate of the osteoporotic part is monitored, and a personalized recovery corridor is constructed based on the patient's treatment data over a historical time period. The specific steps include: Collect multi-dimensional treatment data during the patient's treatment cycle, including bone density change rate, energy absorption rate, water medium parameters and ultrasonic frequency; Perform time series alignment on multi-dimensional treatment data and construct a correlation dataset with treatment stages as the time axis; Vectorize the treatment data in the associated dataset and record the historical recovery feature vector; Based on the historical response eigenvectors, trend analysis is performed to generate a reference curve of bone density change trends for multiple future treatment cycles, and the physiological intervals of different recovery stages are divided to form a personalized recovery corridor for patients.

6. The water bath system for treating osteoporosis based on ultrasound according to claim 5, characterized in that: After the personalized recovery corridor is determined, the step of dynamically adjusting the ultrasound treatment parameters according to the real-time recovery status of the patient's osteoporosis area includes: Obtain real-time changes in bone density and fluctuation range of water medium parameters during the patient's current treatment cycle; Match the real-time bone density change value with the reference curve of bone density change trend of the corresponding recovery stage in the personalized recovery corridor, and determine whether the real-time recovery status deviates from the corresponding physiological range; When the real-time recovery state deviates from the lower limit of the corresponding physiological interval, the emission frequency in the current ultrasound treatment parameters is adjusted upward; When the real-time recovery state deviates from the upper limit of the corresponding physiological interval, the emission frequency in the current ultrasonic treatment parameter is kept unchanged.

7. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively coupled to the at least one processor; Wherein, the memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can perform the functions of the water bath system for treating osteoporosis based on ultrasound according to any one of claims 1 to 6.

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