阅读说明：本技术 超声调控及成像装置、方法、服务器及存储介质 (Ultrasonic control and imaging device, method, server and storage medium ) 是由 郑海荣 孟文 牛丽丽 孟龙 于 2019-11-06 设计创作，主要内容包括：本申请适用于超声技术领域,提出一种超声调控与成像方法,包括：根据用户触发的调控指令定位目标神经组织对应的脑部区域；根据预设电信号分别生成第一超声信号以及第二超声信号；向所述脑部区域发射所述第一超声信号,通过所述第一超声信号调控所述目标神经组织；通过所述第二超声信号实时检测所述脑部区域的血流参数,根据所述血流参数生成所述脑部区域的血流影像,并根据所述血流影像对所述预设电信号进行调节。通过在检测到用户触发的所述调控指令后,生成第二超声信号,并通过所述第二超声信号实时检测所述脑部区域的血流参数,根据所述血流参数生成所述脑部区域的血流影像,并根据所述血流影像对预设电信号进行调节,实现了基于血流影像调控第一超声信号,能够及时准确地根据血流状况调节第一超声信号,提高安全性。(The application is suitable for the technical field of ultrasound, and provides an ultrasound regulation and imaging method, which comprises the following steps: positioning a brain region corresponding to a target nerve tissue according to a regulation and control instruction triggered by a user; respectively generating a first ultrasonic signal and a second ultrasonic signal according to a preset electric signal; transmitting the first ultrasound signal to the brain region, the target neural tissue being regulated by the first ultrasound signal; detecting blood flow parameters of the brain region in real time through the second ultrasonic signals, generating blood flow images of the brain region according to the blood flow parameters, and adjusting the preset electric signals according to the blood flow images. Through detecting user trigger the regulation and control instruction after, generate the second ultrasonic signal, and through the second ultrasonic signal real-time detection the regional blood flow parameter of brain, according to the blood flow parameter generates the regional blood flow image of brain, and according to the blood flow image is adjusted predetermineeing the signal of telecommunication, has realized adjusting and control first ultrasonic signal based on the blood flow image, can in time accurately adjust first ultrasonic signal according to the blood flow situation, improves the security.)

1. An ultrasound manipulation and imaging apparatus, comprising: the ultrasonic probe comprises a collimator and an ultrasonic probe connected with the collimator, wherein the ultrasonic probe comprises a conditioning ultrasonic transducer and an imaging ultrasonic transducer;

the collimator is used for positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user;

the modulation ultrasonic transducer is used for converting a preset electric signal into a first ultrasonic signal, transmitting the first ultrasonic signal to the brain region when the collimator is detected to be positioned in the brain region, and modulating the target nerve tissue through the first ultrasonic signal;

the imaging ultrasonic transducer is used for converting the preset electric signal into a second ultrasonic signal, acquiring blood flow parameters of the brain region through the second ultrasonic signal, sending the blood flow parameters to a predetermined terminal, enabling the terminal to generate a blood flow image of the brain region according to the blood flow parameters, and adjusting the preset electric signal according to the blood flow image.

2. The ultrasound conditioning and imaging apparatus according to claim 1, further comprising a touch screen display connected to said conditioning ultrasound transducer for user input of said predetermined electrical signal.

3. The ultrasound manipulation and imaging apparatus of claim 2 wherein said touch screen is further connected to said imaging ultrasound transducer for displaying said blood flow image.

4. The ultrasound modulation and imaging apparatus according to any one of claims 1 to 3, wherein the modulating ultrasound transducer is an annular structure, the modulating ultrasound transducer being particularly adapted to modulate the target neural tissue of the brain region in a focused mode by the first ultrasound signal;

the imaging ultrasonic transducer is arranged inside the annular structure, and is specifically used for acquiring blood flow parameters of the brain region in a Doppler mode through the second ultrasonic signal.

5. An ultrasound modulation and imaging method, comprising:

positioning a brain region corresponding to a target nerve tissue according to a regulation and control instruction triggered by a user;

respectively generating a first ultrasonic signal and a second ultrasonic signal according to a preset electric signal, wherein the first ultrasonic signal is used for regulating and controlling the target nerve tissue, and the second ultrasonic signal is used for detecting the cerebral blood flow parameter and generating a blood flow image of the cerebral region based on the cerebral blood flow parameter;

transmitting the first ultrasound signal to the brain region, the target neural tissue of the brain region being regulated by the first ultrasound signal;

detecting blood flow parameters of the brain region in real time through the second ultrasonic signals, generating blood flow images of the brain region according to the blood flow parameters, and adjusting the preset electric signals according to the blood flow images.

6. The ultrasound conditioning and imaging method of claim 5, wherein the method further comprises:

and after the preset electric signal is input by a user through a preset touch display screen, generating the regulation and control instruction based on the preset electric signal.

7. The ultrasound conditioning and imaging method according to claim 6, wherein after said generating a blood flow image of the brain region according to the blood flow parameters, comprising:

and displaying the blood flow image through the touch display screen.

8. The ultrasound modulation and imaging method of any one of claims 5 to 7, wherein said emitting the first ultrasound signal to the brain region, modulating the target neural tissue with the first ultrasound signal, comprises:

transmitting the first ultrasound signal to the brain region, whereby the target neural tissue is modulated in a focused mode.

9. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of the ultrasound conditioning and imaging method according to any of claims 5 to 8.

10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the ultrasound conditioning and imaging method according to any one of claims 5 to 8.

Technical Field

The application belongs to the technical field of ultrasound, and particularly relates to an ultrasound regulation and imaging device, an ultrasound regulation and imaging method, a server and a storage medium.

Background

At present, in the common process of researching a nervous system based on ultrasound, parameters of a nerve regulation and control model need to be continuously adjusted, and further a better stimulation effect on a nervous tissue is achieved.

Disclosure of Invention

In view of this, embodiments of the present application provide an ultrasound regulation and imaging method, an ultrasound regulation and imaging device, a server, and a storage medium, which can detect a blood flow parameter of a brain region where a nerve tissue is located in real time while stimulating the nerve tissue, generate a blood flow image of the brain region according to the blood flow parameter, and regulate a preset electrical signal according to the blood flow image, so that regulation of a first ultrasound signal based on the blood flow image is achieved, a user can timely and accurately regulate the first ultrasound signal according to a blood flow condition, and safety is improved. .

A first aspect of an embodiment of the present application provides an ultrasound conditioning and imaging apparatus, including: the ultrasonic probe comprises a collimator and an ultrasonic probe connected with the collimator, wherein the ultrasonic probe comprises a conditioning ultrasonic transducer and an imaging ultrasonic transducer;

the collimator is used for positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user;

the modulation ultrasonic transducer is used for converting a preset electric signal into a first ultrasonic signal, transmitting the first ultrasonic signal to the brain region when the collimator is detected to be positioned in the brain region, and modulating the target nerve tissue through the first ultrasonic signal;

the imaging ultrasonic transducer is used for converting the preset electric signal into a second ultrasonic signal, acquiring blood flow parameters of the brain region through the second ultrasonic signal, sending the blood flow parameters to a predetermined terminal, enabling the terminal to generate a blood flow image of the brain region according to the blood flow parameters, and adjusting the preset electric signal according to the blood flow image.

In an optional implementation manner, the apparatus further includes a touch display screen, and the touch display screen is connected to the conditioning ultrasound transducer and the imaging ultrasound transducer, and is used for a user to input the preset electrical signal.

In an optional implementation manner, the touch display screen is further connected with the imaging ultrasonic transducer for displaying the blood flow image.

In an alternative implementation, the modulating ultrasound transducer is an annular structure, the modulating ultrasound transducer being specifically configured to modulate the target neural tissue of the brain region in a focused mode by the first ultrasound signal;

the imaging ultrasonic transducer is arranged inside the annular structure, and is specifically used for acquiring blood flow parameters of the brain region in a Doppler mode through the second ultrasonic signal.

A second aspect of the embodiments of the present application provides an ultrasound conditioning and imaging method, where the method includes:

positioning a brain region corresponding to a target nerve tissue according to a regulation and control instruction triggered by a user;

respectively generating a first ultrasonic signal and a second ultrasonic signal according to a preset electric signal, wherein the first ultrasonic signal is used for regulating and controlling the first ultrasonic signal of the target nerve tissue, and the second ultrasonic signal is used for detecting the cerebral blood flow parameter and generating a blood flow image of the cerebral region based on the cerebral blood flow parameter;

transmitting the first ultrasound signal to the brain region, the target neural tissue being regulated by the first ultrasound signal;

detecting blood flow parameters of the brain region in real time through the second ultrasonic signals, generating blood flow images of the brain region according to the blood flow parameters, and adjusting the preset electric signals according to the blood flow images.

In an optional implementation, the method further includes:

and after the preset electric signal is input by a user through a preset touch display screen, generating the regulation and control instruction based on the preset electric signal.

In an optional implementation, after the generating the blood flow image of the brain region according to the blood flow parameter, the method includes:

and displaying the blood flow image through the touch display screen.

In an alternative implementation, the emitting the first ultrasonic signal to the brain region, the modulating the target neural tissue by the first ultrasonic signal, includes:

transmitting the first ultrasound signal to the brain region, whereby the target neural tissue of the brain region is modulated in a focused mode.

A third aspect of embodiments of the present application provides a server, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the ultrasound imaging method according to the first aspect when executing the computer program.

A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements the steps of the ultrasound imaging method according to the first aspect.

An ultrasonic imaging apparatus provided in a first aspect of an embodiment of the present application includes: the ultrasonic probe comprises a collimator and an ultrasonic probe connected with the collimator, wherein the ultrasonic probe comprises a conditioning ultrasonic transducer and an imaging ultrasonic transducer; the collimator is used for positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user; the modulation ultrasonic transducer is used for converting a preset electric signal into a first ultrasonic signal, transmitting the first ultrasonic signal to the brain region when the collimator is detected to be positioned in the brain region, and modulating the target nerve tissue through the first ultrasonic signal; the imaging ultrasonic transducer is used for converting the preset electric signal into a second ultrasonic signal, acquiring blood flow parameters of the brain region through the second ultrasonic signal, sending the blood flow parameters to a predetermined terminal, enabling the terminal to generate a blood flow image of the brain region according to the blood flow parameters, and adjusting the preset electric signal according to the blood flow image. Compared with the prior art, the imaging ultrasonic transducer generates a second ultrasonic signal according to a preset electric signal, the blood flow parameter of the brain region is detected in real time through the second ultrasonic signal, the blood flow image of the brain region is generated according to the blood flow parameter, the preset electric signal is adjusted according to the blood flow image, the regulation and control of the first ultrasonic signal based on the blood flow image are achieved, the first ultrasonic signal can be timely and accurately adjusted according to the blood flow condition, and the safety is improved.

Compared with the prior art, the embodiments provided in the second aspect to the fourth aspect of the embodiments of the present application have the same beneficial effects as the embodiments provided in the first aspect of the present application have, and are not described herein again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an ultrasonic imaging apparatus provided in a first embodiment of the present application;

FIG. 2 is a schematic diagram showing the detailed structure of 102 and 103 in FIG. 1;

fig. 3 is a schematic structural diagram of an ultrasonic imaging apparatus provided in a second embodiment of the present application;

fig. 4 is a flowchart of an implementation of an ultrasound imaging method provided in a third embodiment of the present application;

FIG. 5 is a flowchart of an implementation of an ultrasound imaging method provided in a fourth embodiment of the present application;

fig. 6 is a flowchart of an implementation of an ultrasound imaging method provided in a fifth embodiment of the present application;

fig. 7 is a schematic diagram of a server provided by the present application.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It should be noted that, with the wide application of ultrasound technology in the medical field, various ultrasound-based apparatuses such as ultrasound therapy apparatuses are in the successive use, but a common ultrasound apparatus usually uses an ultrasound signal to stimulate a target region to achieve a therapeutic effect. For example, during treatment of brain diseases with ultrasound, blood surrounding brain tissue may be affected and an unexpected risk may occur. Therefore, in the process of treating diseases by using ultrasound, if the change around the target area can be observed in real time, accidents can be avoided, and the embodiment of the application can enable a user to timely and accurately grasp the blood flow condition and improve the safety.

In order to explain the technical solution described in the present application, the following description will be given by way of specific examples. As shown in fig. 1, which is a schematic structural diagram of an ultrasound control and imaging device according to a first embodiment of the present application, it can be seen from fig. 1 that an ultrasound control and imaging device 10 according to this embodiment includes: a collimator 101 and an ultrasonic probe 102 connected to the collimator 101; the ultrasound probe 102 comprises a conditioning ultrasound transducer 1021 and an imaging ultrasound transducer 1022; wherein the content of the first and second substances,

and the collimator 101 is used for positioning the brain region corresponding to the target nerve tissue according to the regulation and control instruction triggered by the user.

And a modulation ultrasonic transducer 1021, configured to convert a preset electrical signal into a first ultrasonic signal, and transmit the first ultrasonic signal to the brain region when it is detected that the collimator is located in the brain region, so as to modulate the target neural tissue by using the first ultrasonic signal.

The imaging ultrasonic transducer 1022 is configured to convert the preset electrical signal into a second ultrasonic signal, acquire a blood flow parameter of the brain region through the second ultrasonic signal, send the blood flow parameter to a predetermined terminal, enable the terminal to generate a blood flow image of the brain region according to the blood flow parameter, and adjust the preset electrical signal according to the blood flow image.

It should be noted that the ultrasound control and imaging apparatus 10 provided in the embodiment of the present application can be used for imaging the memory-related target nerve tissue, and synchronously imaging the blood flow around the memory-affected target nerve tissue. In an optional implementation manner, the user may trigger the regulation instruction through a preset touch display screen, for example, a preset electric signal is input through the preset touch display screen, and the preset electric signal is clicked and sent to trigger the regulation instruction.

The touch display screen may be disposed on the ultrasound control and imaging apparatus 10, or may be disposed on other terminal devices communicatively connected to the ultrasound control and imaging apparatus 10, which is not limited herein.

The target nerve tissue is predetermined and memory-affecting nerve tissue, including nerve tissue affecting memory ability, nerve tissue causing memory decline, nerve tissue retaining fear memory and the like. It is understood that the target neural tissue may be determined in advance according to actual needs.

It should be noted that the ultrasonic signal has different actions according to the change of parameters such as duty ratio, energy, pulse repetition frequency, etc. of the input signal. In this embodiment, the ultrasonic transducer 1021, a signal generator and a power amplifier (both shown in the figure), the signal generator is configured to generate a preset electrical signal according to electrical parameters such as a preset duty cycle, energy, and pulse repetition frequency, the preset electrical signal is converted into a first ultrasonic signal by the ultrasonic transducer 1021 after passing through the power amplifier, and the first ultrasonic signal is transmitted to the brain region through the collimator 101.

It should be noted that the ultrasonic signal characteristics are related to the material characteristics for generating the ultrasonic signal, including frequency characteristics, ring energy characteristics, transient characteristics, radiation characteristics, absorption characteristics, and the like. Ultrasound signals with different characteristics have correspondingly different functions. For example, the signal characteristics of the first ultrasonic signal are influenced by the material characteristics of the modulation ultrasonic transducer 1021, and the brain region can be stimulated at the corresponding frequency, so as to achieve the purpose of modulating the target neural tissue.

The imaging ultrasonic transducer 1022 is configured to generate a second ultrasonic signal according to the preset electrical signal after detecting the regulation instruction triggered by the user, detect a blood flow parameter of the brain region in real time through the second ultrasonic signal, send the blood flow parameter to a predetermined terminal, allow the terminal to generate a blood flow image of the brain region according to the blood flow parameter, and adjust the preset electrical signal according to the blood flow image.

It should be noted that, compared with the ultrasonic modulation transducer 1021, the imaging ultrasonic transducer 1022 has the same internal structure, but the difference is that the material characteristics of the imaging ultrasonic transducer 1022 and the ultrasonic modulation transducer 102 are different, specifically, the piezoelectric characteristics of the materials are different, and it can be known from the foregoing analysis that the signal characteristics of the ultrasonic signals are related to the material characteristics generating the ultrasonic signals, and the ultrasonic signals with different characteristics have correspondingly different functions. In this embodiment, the signal characteristics of the second ultrasound signal are influenced by the material characteristics of the imaging ultrasound transducer 1022, so that the blood flow parameters of the brain region can be detected in real time.

It can be understood that, in order to maintain a better working effect by the control ultrasound transducer 1021 and the imaging ultrasound transducer 1022, and reduce the volume of the ultrasound detection imaging apparatus 10, which is convenient for carrying and storing, in an alternative implementation, as shown in fig. 2, the implementation is a specific structural schematic diagram of 1021 and 1022 in fig. 1.

As shown in fig. 2, the ultrasonic transducer 1021 is a ring structure, and the imaging ultrasonic transducer 1022 is disposed inside the ring structure. The ultrasonic transducer 1021 is a circular ring structure, and it is understood that the ultrasonic transducer 1021 may also be other ring structures, such as a rectangular ring, a diamond ring, and the like, which is not limited herein. The annular structure includes multiple array elements, such as linear array elements, annular array elements, arc array elements, planar array elements, and the like, which is not specifically limited herein.

In particular, the modulation ultrasound transducer 1021 is arranged as a ring-shaped structure, in particular for modulating the brain region in a focused mode by the first ultrasound signal; the imaging ultrasonic transducer 1022 is disposed inside the annular structure, and obtains blood flow parameters of the brain region according to the blood flow parameters in a doppler mode through the second ultrasonic signal.

As can be seen from the above embodiments, the ultrasound imaging apparatus provided in the present application includes: the ultrasonic probe comprises a collimator and an ultrasonic probe connected with the collimator, wherein the ultrasonic probe comprises a conditioning ultrasonic transducer and an imaging ultrasonic transducer; the collimator is used for positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user; the modulation ultrasonic transducer is used for converting a preset electric signal into a first ultrasonic signal, transmitting the first ultrasonic signal to the brain region when the collimator is detected to be positioned in the brain region, and modulating the target nerve tissue through the first ultrasonic signal; the imaging ultrasonic transducer is used for converting the preset electric signal into a second ultrasonic signal, acquiring blood flow parameters of the brain region through the second ultrasonic signal, sending the blood flow parameters to a predetermined terminal, enabling the terminal to generate a blood flow image of the brain region according to the blood flow parameters, and adjusting the preset electric signal according to the blood flow image. Compared with the prior art, the imaging ultrasonic transducer generates a second ultrasonic signal according to a preset electric signal, the blood flow parameter of the brain region is detected in real time through the second ultrasonic signal, the blood flow image of the brain region is generated according to the blood flow parameter, the preset electric signal is adjusted according to the blood flow image, the regulation and control of the first ultrasonic signal based on the blood flow image are achieved, the first ultrasonic signal can be timely and accurately adjusted according to the blood flow condition, and the safety is improved.

Fig. 3 is a schematic structural diagram of an ultrasound control and imaging apparatus according to a second embodiment of the present application. Compared with the embodiment shown in fig. 1, the present embodiment is the same in that the ultrasound imaging apparatus 30 includes a collimator 301 and an ultrasound probe 302 connected to the collimator 301, where the ultrasound probe 302 includes a conditioning ultrasound transducer 3021 and an imaging ultrasound transducer 3022, and the present embodiment further includes a touch display screen 303; wherein the content of the first and second substances,

the touch display screen 303 is connected to the regulation and control ultrasonic transducer 3021 and the imaging ultrasonic transducer 3022, and is configured to allow a user to input the preset electrical signal or to display the blood flow image.

Fig. 4 is a flowchart illustrating an implementation of an ultrasound conditioning and imaging method according to a third embodiment of the present application. The method corresponding to the embodiment can be realized by hardware or software of the ultrasonic imaging device. As can be seen from fig. 4, the ultrasound imaging method provided by the present embodiment includes S401-S404, which are detailed as follows:

s401, positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user.

It should be noted that the ultrasound imaging method provided by the embodiment of the present application can be used for imaging the memory-related target nerve tissue, and synchronously imaging the blood flow around the memory-affecting target nerve tissue. In an optional implementation manner, the user may trigger the regulation instruction through a preset touch display screen, and the target nerve tissue is predetermined and memory-affecting nerve tissue, including nerve tissue affecting memory ability, nerve tissue causing memory deterioration, nerve tissue retaining fear memory, and the like. It is understood that the target neural tissue may be determined in advance according to actual needs.

S402, generating a first ultrasonic signal and a second ultrasonic signal according to a preset electric signal, wherein the first ultrasonic signal is used for regulating and controlling the target nerve tissue, and the second ultrasonic signal is used for detecting the cerebral blood flow parameter and generating a blood flow image of the cerebral region based on the cerebral blood flow parameter.

It should be noted that the ultrasonic signal has different actions according to the change of parameters such as duty ratio, energy, pulse repetition frequency, etc. of the input signal. And the frequency of the ultrasonic signal is related to the material transmitting the ultrasonic signal, and the ultrasonic signals with different frequencies have corresponding different functions. In this example, the frequency of the first ultrasonic signal is affected by the transmission material, and the brain region can be stimulated at the corresponding frequency to achieve the purpose of regulating and controlling the target nerve tissue, and the frequency of the second ultrasonic signal is affected by the transmission material, and the brain blood flow parameter can be detected at the corresponding frequency and the blood flow image of the brain region can be generated based on the brain blood flow parameter.

And S403, transmitting the first ultrasonic signal to the brain region, and regulating and controlling the target nerve tissue through the first ultrasonic signal.

Specifically, when the structure of the modulating ultrasonic transducer generating the first ultrasonic signal changes, the working model of the first ultrasonic signal is different correspondingly, for example, in the present embodiment, by setting the structure of the ultrasonic device generating the first ultrasonic signal to be a ring structure, the target nerve tissue is modulated in the focusing mode by the first ultrasonic signal.

S404, detecting blood flow parameters of the brain region in real time through the second ultrasonic signals, generating blood flow images of the brain region according to the blood flow parameters, and adjusting the preset electric signals according to the blood flow images.

Specifically, when the imaging ultrasonic transducer generating the second ultrasonic signal is arranged inside the annular structure, a blood flow image of the brain region is generated according to the blood flow parameters in a doppler mode through the second ultrasonic signal, and the preset electric signal is adjusted according to the blood flow image.

According to the analysis, the ultrasonic imaging method provided by the embodiment of the application positions the brain region corresponding to the target nervous tissue according to the regulation and control instruction triggered by the user; generating a first ultrasonic signal and a second ultrasonic signal, wherein the first ultrasonic signal is used for regulating the first ultrasonic signal of the target nerve tissue, and the second ultrasonic signal is used for detecting the cerebral blood flow parameter and generating a blood flow image of the cerebral region based on the cerebral blood flow parameter; transmitting the first ultrasound signal to the brain region, the target neural tissue being regulated by the first ultrasound signal; detecting blood flow parameters of the brain region in real time through the second ultrasonic signals, generating blood flow images of the brain region according to the blood flow parameters, and adjusting the preset electric signals according to the blood flow images. It detects through second ultrasonic signal real-time the regional blood flow parameter of brain, according to the blood flow parameter generates the regional blood flow image of brain to according to the blood flow image is right preset the signal of telecommunication adjusts, can in time accurately according to the blood flow situation, adjusts preset the signal of telecommunication, thereby realizes adjusting first ultrasonic signal improves the security to neural tissue regulation and control.

In an alternative implementation manner, as shown in fig. 5, it is a flowchart of an implementation of an ultrasound imaging method provided in the fourth embodiment of the present application. As can be seen from fig. 5, in this embodiment, compared with the embodiment shown in fig. 4, the specific implementation processes of S502 to S505 correspond to the specific implementation processes of S401 to S404, but the difference is that S501 is further included before S502, and S501 and S502 are in a sequential execution relationship. Specifically, S501 is detailed as follows:

s501, after detecting that a user inputs pulse parameters through a preset touch display screen, generating the regulating and controlling instruction based on the pulse parameters.

In an alternative implementation manner, please refer to fig. 6 together, as shown in fig. 6, which is a flowchart of an implementation of an ultrasound imaging method provided in a fifth embodiment of the present application. As can be seen from fig. 6, in this embodiment, compared with the embodiment shown in fig. 4, the specific implementation processes of S601 to S604 are the same as the specific implementation processes of S401 to S404, except that after S604, the method includes:

and S605, displaying the blood flow image through the touch display screen.

Fig. 7 is a schematic diagram of a server provided by the present application. As shown in fig. 7, the server 7 of this embodiment includes: a processor 70, a memory 71, and a computer program 72, such as an ultrasound imaging program, stored in the memory 71 and executable on the processor 70. The steps in the various ultrasound imaging method embodiments described above, such as steps 401 to 404 shown in fig. 4, are implemented when the computer program 72 is executed by the processor 70.

Illustratively, the computer program 72 may be partitioned into one or more modules/units that are stored in the memory 71 and executed by the processor 70 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 72 in the server 7. For example, the computer program 72 may be divided into a positioning module, a generating module, a regulating module, and an imaging module (module in a virtual device), each module having the following specific functions:

the positioning module is used for positioning a brain region corresponding to the target nerve tissue according to a regulation and control instruction triggered by a user;

the generating module is used for generating a first ultrasonic signal and a second ultrasonic signal according to a preset electric signal, wherein the first ultrasonic signal is used for regulating and controlling the first ultrasonic signal of the target nerve tissue, and the second ultrasonic signal is used for detecting the cerebral blood flow parameter and generating a blood flow image of the cerebral region based on the cerebral blood flow parameter;

a modulation module for transmitting the first ultrasonic signal to the brain region, modulating the target neural tissue by the first ultrasonic signal;

and the imaging module is used for detecting the blood flow parameters of the brain region in real time through the second ultrasonic signals and generating a blood flow image of the brain region according to the blood flow parameters. It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of communication units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. . Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.