WO2021068195A1

WO2021068195A1 - Hair regeneration apparatus and method, and terminal device

Info

Publication number: WO2021068195A1
Application number: PCT/CN2019/110604
Authority: WO
Inventors: 郑海荣; 牛丽丽; 孟龙; 庞娜; 冯湘君
Original assignee: 深圳先进技术研究院
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2021-04-15

Abstract

A hair regeneration apparatus (100). The hair regeneration apparatus (100) comprises an ultrasonic diagnosis transducer module (111), configured to generate an ultrasonic wave, and transmit the ultrasonic wave to a scalp to identify a follicle state of the scalp; an ultrasonic imaging module (112), configured to receive the ultrasonic wave returned from the scalp, image the ultrasonic wave and send an ultrasonic image to a data processing module (113); the data processing module (113), electrically connected to the ultrasonic diagnosis transducer module (111) and the ultrasonic imaging module (112) and configured to analyze the ultrasonic image to obtain the follicle state of the scalp, and send, when detecting a hair loss symptom, a transmission sequence adjustment instruction to an ultrasonic therapy transducer module (114); and the ultrasonic therapy transducer module (114), configured to adjust a transmission sequence of the ultrasonic wave according to the transmission sequence adjustment instruction, transmit the transmission sequence to the scalp, and perform hair regeneration on an area with the hair loss symptom. The hair regeneration apparatus can improve the hair loss problem of a user and increase the stability and efficiency of the hair regeneration for the hair loss area.

Description

Hair regeneration device, method and terminal equipment

Technical field

This application relates to the technical field of ultrasound intervention, and in particular to a hair regeneration device, method and terminal equipment.

Background technique

In recent years, the number of hair loss patients in my country has gradually increased. Hair loss not only affects the patient's appearance, but also seriously affects the patient's mental health, so it has aroused widespread concern in the society.

Currently, there are many hair regrowth methods for hair loss, for example, drug-based hair regrowth methods and hair regrowth methods based on hair transplantation.

Among them, the drug-based hair regrowth method is based on hormone drugs for hair regrowth. The cycle is long and the side effects are relatively large, which may cause the patient's allergies, life-threatening, and the hair regrowth is not complete enough, and it is easy to relapse.

Hair regrowth based on hair transplantation is based on hair transplantation, which has a long period, high risk and high price.

The two methods mentioned above have long periods of hair regrowth, have large side effects and are expensive, and they mainly alleviate the symptoms of hair loss on the surface, but do not fundamentally solve the problem of hair loss in patients.

Summary of the invention

technical problem

One of the objectives of the embodiments of this application is to provide a hair regeneration device, method, and terminal equipment, which are designed to solve the problem of excessively long cycles of related technologies, large side effects and high prices, and mainly to relieve the symptoms of hair loss on the surface, but not Fundamentally solve the problem of patient hair loss.

The solution to the problem

Technical solutions

In order to solve the above technical problems, the technical solutions adopted in the embodiments of this application are:

In the first aspect, a hair regeneration device is provided, including:

Ultrasonic diagnostic transducer module, used to generate ultrasonic waves and transmit them to the scalp to identify the condition of the hair follicles of the scalp;

An ultrasonic imaging module, configured to receive and image the ultrasonic waves returned from the scalp, and send the ultrasonic imaging to the data processing module;

The data processing module is electrically connected to the ultrasonic diagnostic transducer module and the ultrasonic imaging module, and is used to analyze the ultrasonic imaging, obtain the state of the hair follicles of the scalp, and send out a transmission sequence when a symptom of hair loss is detected Adjust the command to the ultrasonic therapy transducer module;

The ultrasonic therapy transducer module is used for adjusting the transmitting sequence of the ultrasonic wave according to the transmitting sequence adjustment instruction, and transmitting it to the scalp, so as to regenerate the hair in the area with alopecia symptoms.

In one embodiment, the data processing module is specifically configured to analyze the ultrasound imaging, and determine whether the hair follicles of the scalp have alopecia symptoms according to whether the hair follicle state and the sebum state in the ultrasound imaging are abnormal;

When a hair loss symptom is detected, the identification results of the hair loss type, the hair loss range, and the hair loss degree are obtained, and a transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module according to the identification result.

In one embodiment, the type of hair loss includes at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia, and hereditary alopecia;

The degree of hair loss includes severe hair loss, moderate hair loss, and mild hair loss.

In one embodiment, the data processing module is specifically configured to determine the degree and range of hair loss according to the area of the light-colored color patch area if there are different color patch areas in the ultrasound imaging;

The type of hair loss is determined according to the physiological characteristics of the hair follicle in the light-colored patch area.

In one embodiment, the ultrasonic diagnostic transducer module includes:

Ultrasonic diagnostic transducer unit, electrically connected to the probe, for generating and transmitting ultrasound to the probe;

Several probes are set on the scalp of the brain and are used to send the ultrasound to the scalp.

In one embodiment, the data processing module is further configured to analyze the effects of ultrasonic imaging on the hair follicles of the scalp by different emission sequences based on ultrasonic imaging when it is determined that the scalp is experiencing alopecia symptoms and ultrasonic imaging after a preset period of hair regeneration. According to the hair regenerative effect, a transmission sequence adjustment instruction is sent to the ultrasonic therapy transducer module to adjust the ultrasonic transmission sequence.

In one embodiment, the ultrasonic imaging module includes an acoustic lens, a piezoelectric receiver, an amplifier, and a scanning unit;

The acoustic lens is electrically connected to the piezoelectric receiver, the piezoelectric receiver is electrically connected to the amplifier, and the amplifier is electrically connected to the scanning unit;

The ultrasonic imaging module is specifically configured to converge the ultrasonic waves returned from the scalp on the piezoelectric receiver through the acoustic lens, and convert the returned ultrasonic waves into electrical signals through the piezoelectric receiver to convert the electrical signals. The signal is input to the amplifier and imaged by the scanning unit, and the ultrasound image is sent to the data processing module.

In one embodiment, it further includes a collimator;

The collimator is electrically connected to the ultrasonic diagnostic transducer module and the ultrasonic therapy transducer module;

The collimator is used to stereotactically direct the ultrasound.

In one embodiment, the data processing module is specifically configured to obtain historical data of the hair follicle status of the scalp and corresponding hair regeneration historical data, and use a big data analysis and processing algorithm to analyze the historical data of the hair follicle status of the scalp and the corresponding hair regeneration The historical data is analyzed, and when the hair loss symptoms are detected, the corresponding hair regeneration plan is determined according to the analysis result, and the transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module.

In the second aspect, a method for hair regeneration is provided, including:

Generate ultrasonic waves and transmit them to the scalp to identify the state of the hair follicles of the scalp;

Receiving and imaging the ultrasound returned from the scalp;

Analyze the ultrasound imaging, obtain the hair follicle status of the scalp, and issue a transmission sequence adjustment instruction when a symptom of hair loss is detected;

Adjust the transmission sequence of the ultrasonic wave according to the transmission sequence adjustment instruction and transmit it to the scalp to regenerate the hair in the area where the hair loss symptom occurs.

In one embodiment, analyzing the ultrasound imaging, acquiring the hair follicle status of the scalp, and issuing a transmission sequence adjustment instruction when a hair loss symptom is detected, includes:

Analyze the ultrasound imaging, and determine whether the hair follicles of the scalp have alopecia symptoms according to whether the hair follicle state and the sebum state in the ultrasound imaging are abnormal;

When a hair loss symptom is detected, the identification results of the type of hair loss, the range of hair loss, and the degree of hair loss are obtained, and the transmission sequence adjustment instruction is issued according to the identification result.

In one embodiment, when a hair loss symptom is detected, obtaining the identification results of the type of hair loss, the range of hair loss, and the degree of hair loss includes:

If there are different color patch areas in the ultrasound imaging, determine the degree and range of hair loss according to the area of the light color patch area;

In one embodiment, generating ultrasound waves and transmitting them to the scalp to identify the state of the hair follicles of the scalp includes:

Ultrasound is generated and transmitted to the scalp through several probes to identify the state of the hair follicles of the scalp. In one embodiment, it further includes:

According to the ultrasonic imaging when it is judged that the scalp has alopecia symptoms and the ultrasonic imaging after a preset period of hair regeneration, the effect of different emission sequences on the hair follicles of the scalp of the ultrasound is analyzed, and the emission sequence is issued according to the hair regeneration effect The adjustment instruction is used to adjust the transmission sequence of the ultrasonic wave.

In one embodiment, receiving and imaging the ultrasound returned from the scalp includes:

Receiving ultrasonic waves returned from the scalp;

The returned ultrasonic waves are converted into electrical signals, and the electrical signals are input and imaged.

In one embodiment, it further includes stereotactic ultrasound.

Acquiring historical data of the hair follicle status of the scalp and the corresponding historical data of hair regeneration, and analyzing the historical data of the hair follicle status of the scalp and the corresponding historical data of hair regeneration through a big data analysis and processing algorithm;

When a hair loss symptom is detected, the corresponding hair regeneration plan is determined according to the analysis result, and the emission sequence adjustment instruction is issued.

In a third aspect, a terminal device is provided, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor. When the processor executes the computer program, The hair regeneration method of any one of the two aspects.

The beneficial effects of the hair regeneration device provided by the embodiments of the present application are to identify the user’s hair loss problem through ultrasonic waves of different preset frequency bands, and at the same time flexibly adjust the ultrasonic emission sequence, and then adjust the intensity and energy of the ultrasonic waves, and perform different levels of hair treatment on the hair. Regeneration improves the hair loss problem of users, and improves the stability and efficiency of hair regeneration in the hair loss area.

The beneficial effects of the invention

Brief description of the drawings

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings that need to be used in the embodiments or exemplary technical descriptions. Obviously, the accompanying drawings in the following description are only of the present application. For some embodiments, those of ordinary skill in the art can obtain other drawings based on these drawings without creative work.

Figure 1 is a schematic structural diagram of a hair regeneration device provided by an embodiment of the present application;

2 is a schematic diagram of a use scene of the head-mounted hair regeneration device provided by an embodiment of the present application;

Fig. 3 is a schematic diagram of a head-mounted hair regeneration device provided by an embodiment of the present application;

Fig. 4 is a schematic flowchart of a hair regeneration method provided by another embodiment of the present application.

Invention embodiment

Embodiments of the present invention

In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not used to limit the present application.

It should be noted that when a component is referred to as being "fixed to" or "installed on" another component, it can be directly on the other component or indirectly on the other component. When a component is said to be "connected" to another component, it can be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for ease of description, and do not indicate or imply the device referred to. Or the element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application. For those of ordinary skill in the art, the specific meaning of the above terms can be understood according to specific conditions. The terms "first" and "second" are only used for ease of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" means two or more than two, unless otherwise specifically defined.

In order to illustrate the technical solutions described in this application, detailed descriptions are given below in conjunction with specific drawings and embodiments.

Some embodiments of the present application provide a hair regeneration device.

As shown in FIG. 1, an embodiment of the present application provides a hair regeneration device 100, which can emit ultrasonic waves to perform non-invasive hair regeneration on the appearance of human brain scalp loss;

The hair regeneration device 100 includes: an ultrasonic diagnostic transducer module 111, an ultrasonic imaging module 112, a data processing module 113, and an ultrasonic therapy transducer module 114;

Wherein, the ultrasound diagnostic transducer module 111, the ultrasound imaging module 112, and the ultrasound therapy transducer module 114 are electrically connected to the data processing module 113, respectively;

In this embodiment, the ultrasonic diagnostic transducer module 111 is used to generate ultrasonic waves and transmit them to the scalp to identify the state of the hair follicles of the scalp.

In specific applications, the ultrasonic diagnostic transducer module 111 may include an ultrasonic generator and a dual-mode or multi-mode ultrasonic transducer; the ultrasonic generator is used to convert the mains power into a high-frequency alternating current signal matching the ultrasonic transducer , Drive the ultrasonic transducer to work.

The ultrasonic transducer may include an ultrasonic transducer transmitting circuit and an ultrasonic transducer receiving circuit.

Ultrasonic transducers include but are not limited to linear arrays, ring arrays, arc surface arrays, planar arrays, flexible ultrasonic transducers or MEMS ultrasonic transducers.

In this embodiment, the ultrasound imaging module 112 is configured to receive and image the ultrasound returned from the scalp, and send the ultrasound imaging to the data processing module 113.

In specific applications, the scalp in this embodiment mainly refers to the scalp epidermis of the human brain. According to the different distribution of human hair area, it can correspond to the scalp epidermis of different areas or areas of the human brain.

In this embodiment, the data processing module 113 is electrically connected to the ultrasonic diagnostic transducer module 111 and the ultrasonic imaging module 112, and is used to analyze the ultrasonic imaging to obtain the hair follicle status of the scalp, and When a hair loss symptom is detected, a transmission sequence adjustment instruction is issued to the ultrasound therapy transducer module 114.

In specific applications, the data processing module 113 may be implemented based on one or more processors. The processor may include one or more of processors such as a central processing unit, an application processor (AP), and a baseband processor. The processor can be the nerve center and command center of the wireless router. The processor can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching instructions and executing instructions.

The data processing module 113 is used to analyze the ultrasound imaging, and when the hair loss symptoms are detected, it issues an ultrasound emission sequence adjustment instruction, controls the ultrasound treatment transducer module to adjust the ultrasound emission sequence, and realizes hair regeneration on the hair loss area of the scalp.

In specific applications, after acquiring ultrasound imaging, big data processing is used to determine whether there are alopecia symptoms on ultrasound imaging;

Or, at the same time, obtain the judgment opinions and results input by professionals, and merge them with the results of big data processing to determine whether there are alopecia symptoms on the ultrasound imaging;

If there are alopecia symptoms on the sonic imaging, at least one of the type of alopecia, the degree of alopecia, and the area of alopecia is determined.

In one embodiment, the data processing module 113 is used to control the ultrasonic diagnostic transducer module 111, the ultrasonic imaging module 112, and the ultrasonic therapy transducer module 114 to perform corresponding operations.

In this embodiment, the ultrasonic therapy transducer module 114 is configured to adjust the transmission sequence of the ultrasonic wave according to the transmission sequence adjustment instruction, and transmit it to the scalp, so as to regenerate the hair in the area where the alopecia symptom occurs.

In specific applications, the ultrasound therapy transducer module 114 adjusts the ultrasound emission sequence according to the emission sequence adjustment instruction to adjust the intensity and energy of the ultrasound, and transmits ultrasound to the scalp through several probes electrically connected to the ultrasound therapy transducer module 114 , To regenerate hair in the hair loss area that has symptoms of hair loss.

The transmission sequence adjustment command is used to adjust the transmission sequence of the ultrasonic waves, so that the ultrasonic waves adjust the ultrasonic waves of different preset frequency bands. The different preset frequency bands refer to the ultrasonic waves of more than one frequency range preset according to the actual situation. For example, if the user's hair loss type is seborrheic alopecia + hereditary alopecia, more than one preset frequency band ultrasonic wave (for example, the preset frequency band is 21000z-23000hz ultrasonic wave, and the preset frequency band is 24000hz-26000hz ultrasonic wave) , Different preset frequency bands are used to regenerate hair in different types of hair loss areas (for example, the preset frequency band is 21000z-23000hz for hair regeneration in areas with seborrheic alopecia, the preset frequency band is 24000hz-26000hz Ultrasound is used to regenerate hair in areas with hereditary hair loss);

It should be noted that, according to the actual situation, different types of hair loss corresponding to different preset frequency ultrasonic waves can be set; for example, if the severity of hereditary alopecia is greater than seborrheic alopecia, the setting for hereditary alopecia The ultrasonic frequency band for hair regeneration in the area is higher than the ultrasonic frequency band for hair regeneration in the area of seborrheic alopecia.

Or, according to actual conditions, ultrasonic waves of different frequency bands corresponding to different degrees of hair loss areas can be set.

For example, if different areas of the user’s scalp have different levels of hair loss, more than one preset frequency band ultrasound (for example, ultrasound with a preset frequency band of 22000z-24000hz and ultrasound with a preset frequency band of 25000hz-27000hz) will be generated correspondingly. Frequency band ultrasound is used to regenerate hair in areas with varying degrees of hair loss (for example, ultrasound with a preset frequency band of 25000hz-27000hz is used for hair regeneration in areas with severe hair loss, and ultrasound with a preset frequency band of 22000z-24000hz is used for centering Hair regrowth in areas with high degrees).

It should be noted that you can also set a larger area of hair loss on the user’s scalp according to the actual situation (for example, when the hair loss area is greater than the hair loss area threshold), the transducer probe with a larger coverage area can be replaced. Symptoms of hair loss appear in multiple areas on the scalp, and the number of probes can be increased accordingly.

The hair loss area threshold can be specifically set according to actual conditions, for example, set to 20 square centimeters.

For example, if the hair loss area on the user's scalp is greater than 20 square centimeters, replace the transducer probe with a larger coverage area;

If the user has multiple symptoms of hair loss on the scalp, add 5 ultrasound probes.

In this embodiment, the ultrasound therapy transducer module 114 and the ultrasound diagnosis transducer module 111 may be integrated through a dual-mode ultrasound transducer.

In a possible implementation manner, the data processing module 113 is specifically configured to analyze the ultrasound imaging, and determine whether the hair follicles of the scalp have alopecia symptoms according to whether the hair follicle state and the sebum state in the ultrasound imaging are abnormal;

When a hair loss symptom is detected, the identification results of the type of hair loss, the range of hair loss, and the degree of hair loss are obtained, and a transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module 114 according to the identification result.

In specific applications, if the hair follicle status and sebum status are abnormal in ultrasound imaging, it is determined that the hair on the scalp has alopecia symptoms.

For example, if the hair follicles are over-expanded or the sebaceous glands are over-secreted in ultrasound imaging, it is determined that the hair on the scalp has alopecia symptoms.

Whether the hair follicle is over-expanded can be judged according to whether the size of the hair follicle hole is larger than the preset size, and whether the sebaceous gland presents an excessive secretion state can be judged according to whether the amount of sebum secreted by any sebaceous gland is greater than the preset secretion amount. Among them, the preset size and the preset secretion volume can be specifically set according to the actual situation. For example, the preset size is set to 0.05mm in diameter, and the preset secretion volume is set to be 0.003ml of sebum secreted by any sebaceous gland.

In one embodiment, it can also be determined whether there is a difference in hair distribution density in the ultrasound imaging, whether the difference in hair distribution density is greater than a preset distribution density, etc., and then it is determined that the hair on the scalp has alopecia symptoms. The preset distribution density can be specifically set according to actual conditions. For example, the preset distribution density is 10 square centimeters with 100 hairs distributed.

In this embodiment, the light-colored patch area in the ultrasound imaging can be set as the hair loss area.

In a possible implementation manner, the type of hair loss includes at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia, and hereditary alopecia;

In a possible implementation manner, the data processing module 113 is specifically configured to determine the degree and range of hair loss according to the area of the light-colored color patch area if there are different color patch areas in the ultrasound imaging;

In specific applications, the degree of hair loss can be determined according to the color difference between the light-colored patch area and the darker color patch area, and the hair loss range can be determined according to the area of the light-colored patch area.

Since the physiological state of the hair is mainly based on the physiological characteristics of the hair follicles, the type of hair loss can be determined according to the physiological characteristics of the hair follicles in the light-colored patches. The types of hair loss include, but are not limited to, at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia, and hereditary alopecia.

In one embodiment, the user's past medical history or reproductive history can be input to assist the hair regeneration device in determining the type of hair loss of the user.

In a possible implementation manner, the ultrasonic diagnostic transducer module 111 includes:

In specific applications, the specific number of several probes should be greater than or equal to the number of ultrasonic waves in the preset frequency band that need to be emitted, so as to perform adaptive hair regeneration for different types of hair loss or hair loss areas.

For example, if the number of different preset frequency bands to be transmitted is 10, the number of probes should be greater than or equal to 10.

In a possible implementation, the data processing module 113 is further configured to analyze the ultrasonic imaging of different emission sequences based on the ultrasonic imaging when it is determined that the scalp is experiencing alopecia symptoms and the ultrasonic imaging after a preset period of hair regeneration. According to the hair regeneration effect of the hair follicles of the scalp, a transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module 114 according to the hair regeneration effect, so as to adjust the transmission sequence of the ultrasonic waves.

In a specific application, the data processing module 113 can determine the ultrasonic imaging when the scalp has alopecia symptoms and perform the ultrasonic imaging after a preset time period of hair regeneration based on the historical records, and analyze the hair regeneration caused by different emission sequences of ultrasonic waves on the hair follicles of the scalp. Therefore, in the subsequent hair regeneration process, the transmission sequence adjustment instruction can be generated to the ultrasonic treatment transducer module 114 according to the hair regeneration effect of different transmission sequence ultrasonic waves to the hair follicles of the scalp.

The preset time period can be specifically set according to actual conditions, for example, the preset time period is set to 1 month.

In specific applications, a collimator and other hardware structures can be provided in the hair regeneration device, which can be integrated in a fixed connection or a detachable connection, and placed in a housing or bracket to form a portable or wearable device. The main structure of the hair regeneration device facilitates the identification of the hair loss of the user's scalp and the hair regeneration. For example, it constitutes a hand-held hair regeneration device or a head-mounted hair regeneration device.

Fig. 2 exemplarily shows a schematic diagram of a use scene of a head-mounted hair regeneration device, and 1 is an ultrasound-based head-mounted hair regeneration device.

Fig. 3 exemplarily shows a schematic diagram of a head-mounted hair regeneration device; wherein, 2 is an ultrasonic diagnostic transducer module, and 3 is an ultrasonic therapy transducer module.

In a possible implementation, the ultrasonic imaging module 112 includes an acoustic lens, a piezoelectric receiver, an amplifier, and a scanning unit;

The ultrasonic imaging module 112 is specifically configured to converge the ultrasonic waves returned from the scalp on the piezoelectric receiver through the acoustic lens, and convert the returned ultrasonic waves into electrical signals through the piezoelectric receiver to convert the The electrical signal is input to the amplifier and imaged by the scanning unit, and the ultrasound image is sent to the data processing module 113.

In a possible implementation, it also includes a collimator;

The collimator is electrically connected to the ultrasonic diagnostic transducer module 111 and the ultrasonic therapy transducer module 114;

The collimator is used to stereotactically direct the ultrasound.

In specific applications, the collimator is used for stereotactic ultrasound, so that ultrasound of different preset frequency bands or different emission sequences can be accurately radiated to the corresponding hair loss area.

In one embodiment, water, a coupling fluid or a collimator can be filled between the ultrasonic transducer (the ultrasonic transducer used to realize the functions of the ultrasonic diagnostic transducer module 111 or the ultrasonic therapy transducer module 114) and the collimator. PVA and other substances act as a medium to stabilize the hair regeneration effect of ultrasonic waves.

In a possible implementation, the data processing module 113 is specifically configured to obtain historical data of the hair follicle status of the scalp and corresponding historical data of hair regeneration, and analyze the historical data of the hair follicle status of the scalp and the corresponding hair regeneration history data through a big data analysis and processing algorithm. The corresponding hair regeneration history data is analyzed. When the hair loss symptoms are detected, the corresponding hair regeneration plan is determined according to the analysis result, and the transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module 114.

In specific applications, the data processing module 113 is specifically used to obtain a large amount of scalp hair follicle state history data and corresponding hair regeneration history data recorded in the network (or stored locally), and analyze and process the scalp through big data analysis and processing algorithms. Analyze the hair follicle status history data and the corresponding hair regeneration history data to obtain the analysis results of the hair regeneration program under different scalp hair status data; when the hair follicle of the scalp is detected to have alopecia symptoms, determine the corresponding according to the analysis results of the hair regeneration program Hair regrowth scheme, and sends out the transmission sequence adjustment instruction to the ultrasonic therapy transducer module 114.

This embodiment uses ultrasonic waves of different preset frequency bands to identify and diagnose the user’s hair loss, while flexibly adjusting the ultrasonic emission sequence, and then adjusting the intensity and energy of the ultrasonic waves, to regenerate the hair to varying degrees and improve the user’s hair loss. The problem is to improve the stability and efficiency of hair regeneration in the hair loss area.

Some embodiments of the present application provide a method for hair regeneration.

As shown in FIG. 4, the hair regeneration method provided by the embodiment of the present application is implemented based on the hair regeneration device 100. The hair regeneration method may be a software program method executed by the data processing module 113 in the hair regeneration device. The hair regrowth method includes:

S101. Generate ultrasonic waves and transmit them to the scalp to identify the state of hair follicles of the scalp.

In a specific application, step S101 may be executed by the data processing module 113 controlling the ultrasonic diagnostic transducer module 111.

S102. Receive and image the ultrasound returned from the scalp.

In a specific application, step S102 may be executed by the data processing module 113 controlling the ultrasonic imaging module 112.

S103. Analyze the ultrasound imaging, obtain the hair follicle state of the scalp, and issue a transmission sequence adjustment instruction when a hair loss symptom is detected.

In a specific application, step S103 is executed by the data processing module 113. The data processing module 113 analyzes the ultrasound imaging to obtain the hair follicle status of the scalp, and when the hair follicles of the scalp are detected to have alopecia symptoms, the transmission sequence adjustment instruction is issued to control the ultrasound treatment The transducer module 114 adjusts the ultrasound transmission sequence according to the transmission sequence adjustment instruction.

Alternatively, the data processing module 113 receives the transmission sequence adjustment instruction input by the user and sends it to the ultrasound therapy transducer module 114, and controls the ultrasound therapy transducer module 114 to adjust the ultrasound transmission sequence according to the transmission sequence adjustment instruction.

S104. Adjust the transmission sequence of the ultrasonic wave according to the transmission sequence adjustment instruction, and transmit it to the scalp, and perform hair regeneration on the area where the alopecia symptom occurs.

In a specific application, step S104 may be executed by the data processing module 113 controlling the ultrasound therapy transducer module 114.

In a possible implementation manner, step S103 includes:

S1031. Analyze the ultrasound imaging, and determine whether the hair follicle of the scalp has alopecia symptoms according to whether the hair follicle state and the sebum state in the ultrasound imaging are abnormal;

S1032, when a hair loss symptom is detected, obtain the identification result of the type of hair loss, the hair loss range, and the degree of hair loss, and issue a transmission sequence adjustment instruction according to the identification result.

In a possible implementation manner, the type of hair loss includes but is not limited to at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia and hereditary alopecia;

In a possible implementation manner, when a hair loss symptom is detected, the identification results of the type, range and degree of hair loss are obtained, including:

In a possible implementation manner, step S101 includes:

Ultrasound is generated and transmitted to the scalp through several probes to identify the state of the hair follicles of the scalp.

In a specific application, this step may be executed by the data processing module 113 controlling the ultrasonic diagnostic transducer module 111.

In a possible implementation, it also includes:

In a specific application, this step can be performed by the data processing module 113. The data processing module 113 is used to obtain the range of hair loss and the degree of hair loss in the ultrasonic imaging when it is determined that the scalp has alopecia symptoms, and at the same time obtain the range of hair loss and the degree of hair loss in the ultrasonic imaging of the user's scalp after a preset period of hair regeneration, and compare the above two The changes in the range of hair loss and the degree of hair loss in the ultrasound, determine the hair regeneration effect of the hair regeneration area corresponding to the ultrasound of different emission sequences, and issue the emission sequence adjustment instruction according to the hair regeneration effect to adjust the ultrasound emission sequence, and the dynamic adjustment is based on Ultrasonic hair loss and hair regeneration program can effectively improve the effect of hair regeneration.

In a possible implementation manner, step S102 includes:

Receiving ultrasonic waves returned from the scalp;

In a possible implementation manner, it further includes stereotactic ultrasound.

In specific applications, the collimator can stereotactically emit ultrasonic waves of different preset frequency bands or different emission sequences.

In a possible implementation manner, S103 includes:

In specific applications, big data analysis and processing algorithms include, but are not limited to, distributed computing algorithms, centralized algorithms, or stream computing algorithms.

The hair regeneration method provided in the embodiments of this application can be applied to mobile phones, tablet computers, wearable devices, vehicle-mounted devices, notebook computers, ultra-mobile personal computers (UMPC), netbooks, and personal digital assistants (personal digital assistants). , PDA) and other terminal devices, the embodiments of this application do not impose any restrictions on the specific types of terminal devices.

For example, the terminal device may be a station (STAION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, Personal Digital Assistant (PDA) devices, handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, in-vehicle devices, car networking terminals, computers, laptop computers, handheld communication devices , Handheld computing devices, satellite wireless devices, wireless modem cards, television set top boxes (STB), customer premise equipment (customer premise equipment, CPE), and/or other equipment used to communicate on the wireless system and download A first-generation communication system, for example, a mobile terminal in a 5G network or a mobile terminal in a public land mobile network (Public Land Mobile Network, PLMN) network that will evolve in the future.

As an example and not a limitation, when the terminal device is a wearable device, the wearable device can also be a general term for applying wearable technology to intelligently design daily wear and develop wearable devices, such as glasses, gloves, Watches, clothing, head-mounted hair regeneration devices, shoes, etc. A wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. Wearable devices are not only a kind of hardware device, but also realize powerful functions through software support, data interaction, and cloud interaction. In a broad sense, wearable smart devices include full-featured, large-sized, complete or partial functions that can be realized without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, and need to be used in conjunction with other devices such as smart. Such as all kinds of smart bracelets and smart jewelry for physical sign monitoring. According to the needs of different patients, personalized fixation devices are provided, and head-mounted hair regrowth devices or hand-held hair regrowth devices are mainly provided. It is convenient for patients to regenerate hair through the hair regrowth device anytime and anywhere, which improves hair regeneration for hair loss areas. s efficiency.

The above are only optional embodiments of the application, and are not used to limit the application. For those skilled in the art, this application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included in the scope of the claims of this application.

Claims

A hair regeneration device, characterized in that it comprises:

Ultrasonic diagnostic transducer module, used to generate ultrasonic waves and transmit them to the scalp to identify the state of the hair follicles of the scalp;

An ultrasonic imaging module, configured to receive and image the ultrasonic waves returned from the scalp, and send the ultrasonic imaging to the data processing module;

The data processing module is electrically connected to the ultrasonic diagnostic transducer module and the ultrasonic imaging module, and is used to analyze the ultrasonic imaging, obtain the state of the hair follicles of the scalp, and send out a transmission sequence when a symptom of hair loss is detected Adjust the command to the ultrasonic therapy transducer module;

The ultrasonic therapy transducer module is used for adjusting the transmitting sequence of the ultrasonic wave according to the transmitting sequence adjustment instruction, and transmitting it to the scalp, so as to regenerate the hair in the area with alopecia symptoms.
The hair regeneration device according to claim 1, wherein the data processing module is specifically used to analyze the ultrasound imaging, and determine whether the hair follicles of the scalp are abnormal according to whether the hair follicle status and sebum status in the ultrasound imaging are abnormal There are symptoms of hair loss;

When a hair loss symptom is detected, the identification results of the hair loss type, the hair loss range, and the hair loss degree are obtained, and a transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module according to the identification result.
3. The hair regeneration device according to claim 2, wherein the type of hair loss includes at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia and hereditary alopecia;

The degree of hair loss includes severe hair loss, moderate hair loss, and mild hair loss.
The hair regeneration device according to claim 2, wherein the data processing module is specifically configured to determine the degree of hair loss according to the area of the light-colored color patch area if there are different color patch areas in the ultrasonic imaging And scope;

The type of hair loss is determined according to the physiological characteristics of the hair follicle in the light-colored patch area.
The hair regeneration device according to claim 1, wherein the ultrasonic diagnostic transducer module comprises:

Ultrasonic diagnostic transducer unit, electrically connected to the probe, for generating and transmitting ultrasound to the probe;

Several probes are set on the scalp of the brain and are used to send the ultrasound to the scalp.
The hair regeneration device according to claim 1, wherein the data processing module is further configured to analyze different ultrasonic imaging according to the ultrasonic imaging when it is determined that the scalp has alopecia symptoms and the ultrasonic imaging after a preset period of hair regeneration. The transmission sequence ultrasonic waves have a hair regeneration effect on the hair follicles of the scalp, and a transmission sequence adjustment instruction is issued to the ultrasonic therapy transducer module according to the hair regeneration effect, so as to adjust the transmission sequence of the ultrasonic waves.
5. The hair regeneration device of claim 1, wherein the ultrasonic imaging module includes an acoustic lens, a piezoelectric receiver, an amplifier, and a scanning unit;

The acoustic lens is electrically connected to the piezoelectric receiver, the piezoelectric receiver is electrically connected to the amplifier, and the amplifier is electrically connected to the scanning unit;

The ultrasonic imaging module is specifically configured to converge the ultrasonic waves returned from the scalp on the piezoelectric receiver through the acoustic lens, and convert the returned ultrasonic waves into electrical signals through the piezoelectric receiver to convert the electrical signals. The signal is input to the amplifier and imaged by the scanning unit, and the ultrasound image is sent to the data processing module.
8. The hair regeneration device of claim 1, further comprising a collimator;

The collimator is electrically connected to the ultrasonic diagnostic transducer module and the ultrasonic therapy transducer module;

The collimator is used to stereotactically direct the ultrasound.
The hair regeneration device according to claim 1, wherein the data processing module is specifically used to obtain historical data of the hair follicle status of the scalp and corresponding historical data of hair regeneration, and analyze and process the data of the scalp through a big data analysis and processing algorithm. The hair follicle status history data and the corresponding hair regeneration history data are analyzed. When the hair loss symptoms are detected, the corresponding hair regeneration plan is determined according to the analysis results, and the emission sequence adjustment instruction is sent to the ultrasonic therapy transducer module.
A method for hair regeneration, characterized in that it comprises:

Generate ultrasonic waves and transmit them to the scalp to identify the state of the hair follicles of the scalp;

Receiving and imaging the ultrasound returned from the scalp;

Analyze the ultrasound imaging, obtain the hair follicle status of the scalp, and issue a transmission sequence adjustment instruction when a symptom of hair loss is detected;

Adjust the transmission sequence of the ultrasonic wave according to the transmission sequence adjustment instruction and transmit it to the scalp to regenerate the hair in the area where the hair loss symptom occurs.
10. The hair regeneration method of claim 10, wherein the analyzing the ultrasonic imaging to obtain the hair follicle status of the scalp, and issuing a transmission sequence adjustment instruction when a hair loss symptom is detected, comprises:

Analyze the ultrasound imaging, and determine whether the hair follicles of the scalp have alopecia symptoms according to whether the hair follicle state and the sebum state in the ultrasound imaging are abnormal;

When a hair loss symptom is detected, the identification results of the type of hair loss, the hair loss range and the degree of hair loss are obtained, and the emission sequence adjustment instruction is issued according to the identification result.
The hair regeneration method according to claim 11, wherein the type of hair loss includes at least one of seborrheic alopecia, physical alopecia, mental alopecia, chemical alopecia, postpartum alopecia, and hereditary alopecia;

The degree of hair loss includes severe hair loss, moderate hair loss, and mild hair loss.
11. The hair regeneration method according to claim 11, wherein said obtaining the identification results of the type, range and degree of hair loss when the symptoms of hair loss are detected comprises:

If there are different color patch areas in the ultrasound imaging, determine the degree and range of hair loss according to the area of the light color patch area;

The type of hair loss is determined according to the physiological characteristics of the hair follicle in the light-colored patch area.
The hair regeneration method according to claim 10, wherein the generating and transmitting ultrasonic waves to the scalp to identify the state of hair follicles of the scalp comprises:

Ultrasound is generated and transmitted to the scalp through several probes to identify the state of the hair follicles of the scalp.
The hair regeneration method of claim 10, further comprising:

According to the ultrasonic imaging when it is judged that the scalp has alopecia symptoms and the ultrasonic imaging after a preset period of hair regeneration, the effect of different emission sequences on the hair follicles of the scalp of the ultrasound is analyzed, and the emission sequence is issued according to the hair regeneration effect The adjustment instruction is used to adjust the transmission sequence of the ultrasonic wave.
10. The hair regeneration method of claim 10, wherein the receiving and imaging the ultrasonic waves returned from the scalp comprises:

Receiving ultrasonic waves returned from the scalp;

The returned ultrasonic waves are converted into electrical signals, and the electrical signals are input and imaged.
The hair regeneration method of claim 10, further comprising:

Stereotactic the ultrasound.
10. The hair regeneration method of claim 10, wherein the analyzing the ultrasound imaging to obtain the hair follicle status of the scalp, and issuing a transmission sequence adjustment instruction when the hair loss symptoms are detected, comprises:

Acquiring historical data of the hair follicle status of the scalp and the corresponding historical data of hair regeneration, and analyzing the historical data of the hair follicle status of the scalp and the corresponding historical data of hair regeneration through a big data analysis and processing algorithm;

When a hair loss symptom is detected, the corresponding hair regeneration plan is determined according to the analysis result, and the emission sequence adjustment instruction is issued.
A terminal device, comprising a memory, a processor, and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program as claimed in claims 10 to 18. The method of any one of.