CN208464999U - Focusing ultrasound fat melting system based on noninvasive temperature monitoring - Google Patents
Focusing ultrasound fat melting system based on noninvasive temperature monitoring Download PDFInfo
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Abstract
The utility model discloses a kind of ultrasonic fat melting system of focusing comprising: power supply unit；Fat melting unit comprising main control module, DDS module and the focused transducer of communication connection；Temperature monitoring unit comprising B ultrasound energy converter and the data acquisition module being communicatively connected between B ultrasound energy converter and main control module；Cooling unit；Main control module control DDS module issues ultrasonic excitation signal and focused transducer is driven to be focused B ultrasound energy converter generation ultrasonic pulsative signal after power amplification；Ultrasonic pulsative signal successively receives through Tissue reflectance, B ultrasound energy converter, exports focal zone temperature after data acquisition and main control module data processing；Main control module adjusts focused ultrasound therapy dosage and cooling unit refrigerating capacity according to focal zone temperature.While the utility model is based on focusing ultrasound to subcutaneous layer of fat non-intrusion type fat melting, uses B ultrasound image to focal zone non-invasive monitoring temperature to control focusing ultraphonic agent amount, improve the safety and validity of therapeutic process.
Description
Technical field
Fat local fat melting weight-reducing technical field, more specifically, this reality are caused the utility model relates to fat accumulation
It is related to a kind of focusing ultrasound fat melting system based on noninvasive temperature monitoring with novel.
Background technique
Incidence of obesity worldwide increases year by year, it has also become an important public health is asked in world wide
Topic.Method of weight-reducing is divided into two major classes according to whether the number of fat cell changes: not reducing subtracting for fat cell sum
Fertile method and the method for weight-reducing for reducing fat cell sum.
The method of weight-reducing for not reducing fat cell sum is mainly some traditional methods of weight-reducing, main to include diet, fortune
The methods of dynamic exercise, drug, needle thorn, these method effects are unobvious, too big to body side effect, need to adhere to for a long time, be not suitable with
Contemporary life rhythm etc..
Lipsuction be reduce fat cell sum method of weight-reducing, public acceptance it is high be swelling anaesthesia lipsuction.It is swollen
Swollen anesthesia lipsuction, which refers to, is injected into subcutaneous fat suction district for Tumescent fluid, reaches swelling degree, negative using connection vacuum
The dust collecter of press pump back and forth twitches in subcutaneus adipose tissue and adipose tissue is sucked out.Swelling anaesthesia lipsuction is as a kind of invasive side
There is the problems such as anesthesia relevant risk, surgical site infection and postoperative wound position scar in formula.
Focusing ultrasonic fat melting is also to reduce the method for weight-reducing of fat cell sum.As a kind of new method of noninvasive fat melting,
Focus ultrasound using ultrasound can focusing and ultrasound to features such as the penetrability of tissue, the focus ultrasonic of external low energy is arrived
The target area of subcutaneous certain depth, the ultrasound after convergence, which will generate high energy efficiency, should be such that the fat cell of focal zone ruptures, is molten
Solution, without the tissue around damaging.The critical issue for focusing ultrasonic fat melting is the control of therapeutic dose.External low energy focus ultrasonic
After act on subcutaneous layer of fat, the ultrasound after focusing is answered high energy efficiency is generated, and the temperature " can't see, can not touch " of focal zone,
Once the control of focused ultrasound therapy dosage is improper, therapeutic effect is gently then not achieved, heavy then injury tissue brings injury to body.
It focuses ultrasound over the course for the treatment of, due to differences such as temperature, environment, the resonance frequency of focused transducer is caused to change, it is existing
Some focusing ultrasound fat melting equipment does not have automatic frequency tracking function, it may appear that frequency misalignment, thus will lead to impedance mismatching,
Reduce efficiency, serious cisco unity malfunction.
Utility model content
Shortcoming present in view of the above technology, the utility model provide a kind of focusing based on noninvasive temperature monitoring
Ultrasonic fat melting system, while based on ultrasound is focused to subcutaneous layer of fat non-intrusion type fat melting, using B ultrasound image to focal zone
Non-invasive monitoring temperature carries out the temperature of the dosage that ultrasound is focused with real-time control and cooling unit, improves the safety of therapeutic process
And validity.
In order to realize these purposes and other advantages according to the present utility model, the utility model is by the following technical programs
It realizes:
The utility model provides a kind of focusing ultrasound fat melting system based on noninvasive temperature monitoring comprising:
Power supply unit is used to power；
Fat melting unit comprising main control module, DDS module and the focused transducer successively communicated to connect；
Temperature monitoring unit comprising B ultrasound energy converter and be communicatively connected to the B ultrasound energy converter and the main control module
Between data acquisition module；
Cooling unit is communicatively connected to the main control module；
Wherein, the main control module controls the DDS module and issues the ultrasonic excitation signal driving B ultrasound energy converter generation
Ultrasonic pulsative signal；
The main control module controls the DDS module and issues the ultrasonic excitation signal driving focused transducer to described super
Ping is focused；
The ultrasonic pulsative signal successively receives through Tissue reflectance, the B ultrasound energy converter, the number of the data acquisition module
According to processing and the graphics process of the main control module, the real time temperature of focal zone is exported；
The main control module issues temperature adjustment signal and exports to the cooling unit according to the real time temperature of focal zone
While corresponding refrigerating capacity is to focal zone, dosage adjustment signal is issued to the DDS module to adjust the ultrasonic pulse
The power of signal.
Preferably, the power supply unit includes:
AC-DC conversion module is used to 220V exchange turning 12V DC；
Level switch module is communicatively connected between the AC-DC conversion module and several units, is used for 12V
Voltage needed for direct current is converted into several units.
Preferably, the DDS module includes:
Direct Digital Synthesizer is used to generate the ultrasonic excitation signal；
Low-pass filter circuit is communicatively connected to the Direct Digital Synthesizer, swashs for filtering out the ultrasound
Encourage the harmonic wave interference of signal；
Duty ratio adjusting circuit is communicatively connected to the low-pass filter circuit, for letter to be motivated by ultrasound after adjusting filtering
Number duty ratio.
Preferably, further includes:
Power amplifier unit comprising be set to the first power amplifier module between the focused transducer and the DDS module, institute
The second power amplifier module between B ultrasound energy converter and the DDS module is stated, for amplifying to the ultrasonic excitation signal.
Preferably, further includes:
Frequency-tracking unit is communicatively connected between the main control module and the focused transducer, for obtaining
The phase difference for stating focused transducer voltage and current is sent to the main control module to adjust the frequency of the ultrasonic excitation signal.
Preferably, the frequency-tracking unit includes:
Phase acquisition module is used to acquire the voltage signal at the focused transducer both ends and flows through the focusing transducing
The current signal of device and the phase information for obtaining the voltage signal and the current signal；
Comparison module is communicatively connected between the phase acquisition module and the main control module, described in comparing
The phase difference is exported after the voltage signal of phase acquisition module and the phase information of the current signal to the master control
Module.
Preferably, further includes:
Man-machine interaction unit comprising the display screen of real-time display ultrasound image and the indicator light of instruction operating status；Institute
It states display screen and the indicator light is communicatively connected to the main control module respectively.
Preferably, further includes:
Ultrasonic probe is integrated with the focused transducer and the B ultrasound energy converter.
The utility model is include at least the following beneficial effects:
Focusing ultrasound fat melting system provided by the utility model based on noninvasive temperature monitoring, main control module control DDS mould
While block issues ultrasonic excitation signal driving B ultrasound energy converter generation ultrasonic pulsative signal, main control module controls DDS module and issues
Ultrasonic excitation signal driving focused transducer is focused ultrasonic signal to have the function that non-invasive fat melting, also, super
Figure of the ping successively through Tissue reflectance, the reception of B ultrasound energy converter, the data processing of data acquisition module and main control module
Shape processing, exports the real time temperature of focal zone；Main control module issues temperature adjustment signal according to the real time temperature of focal zone
Corresponding refrigerating capacity is exported to focal zone to cooling unit, adjusts focused transducer dosage, it is ensured that the safety of fat melting is focused,
The fat melting that different parts, different-thickness, different time can be achieved, operates conveniently.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the communication scheme of the ultrasonic fat melting system of the focusing based on noninvasive temperature monitoring described in the utility model；
Fig. 2 is the schematic diagram that focused transducer described in the utility model focuses fat melting；
Fig. 3 is the schematic diagram of focused transducer dosage described in the utility model adjustment；
Fig. 4 (a) -4 (b) is the structural schematic diagram of ultrasonic probe described in the utility model；
Fig. 5 is phase acquisition module principle schematic diagram described in the utility model；
Fig. 6 is comparison module schematic illustration described in the utility model；
In figure:
10- power supply unit；11- AC-DC conversion module；12- level switch module；
20- fat melting unit；
21- main control module；22-DDS module；23- focused transducer；
30- temperature monitoring unit；The super energy converter of 31-B；32- data acquisition module；
40- cooling unit；
50- power amplifier unit；The first power amplifier module of 51-；The second power amplifier module of 52-；
60- frequency-tracking unit；61- phase acquisition module；62- comparison module；
70- man-machine interaction unit；71- display screen；72- indicator light.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1 to Figure 3, the utility model provides a kind of focusing ultrasound fat melting system based on noninvasive temperature monitoring,
It includes power supply unit 10, fat melting unit 20, temperature monitoring unit 30 and cooling unit 40.Power supply unit 10 is used to be other
Unit power supply.Fat melting unit 20 includes main control module 21, DDS module 22 and the focused transducer 23 successively communicated to connect.Temperature
Degree monitoring unit 30 includes that B ultrasound energy converter 31 and the data being communicatively connected between B ultrasound energy converter 31 and main control module 21 are adopted
Collect module 32.
In the embodiment, on the other hand main control module 21 receives feedback on the one hand sending control instruction and data
State, processing receive data, according to treatment parameter set by user, within the scope of the total technical index of equipment, control system
It is set to stablize, reliably work.Specifically, main control module 21 controls DDS module 22 and issues ultrasonic excitation signal driving B ultrasound transducing
While device 31 generates ultrasonic pulsative signal, main control module 21 controls the sending ultrasonic excitation signal driving focusing of DDS module 22 and changes
Energy device 23 is focused ultrasonic pulsative signal.Ultrasonic wave is a kind of high frequency machinery wave, have can focusing, penetration into tissue and
The ultrasonic wave emitted in vitro is passed through soft tissue and focused on subcutaneous specific in vivo by energy deposition, therefore, focused transducer 23
At the adipose tissue of depth (target spot).It is big in the more unenhanced ultrasound of energy deposition of focal zone due to focussing force, make in deep
Still there is stronger energy accumulating, generate high energy efficiency and answer, dissolve local adipocyte, and is clear by the phagocytosis of autoimmunity cell
Chu, and damage is not generated to non-fat tissue around, to reach the therapeutic purposes of non-intrusion type weight-reducing.Focused transducer 23 is poly-
While burnt, ultrasonic pulsative signal is successively through Tissue reflectance, the reception of B ultrasound energy converter 31, the data processing of data acquisition module 32
And the graphics process of main control module 21, export the real time temperature of focal zone.Cooling unit 40 is communicatively connected to main control module
21, main control module 21 issues temperature adjustment signal to cooling unit 40 and exports corresponding system according to the real time temperature of focal zone
Cooling capacity to focal zone, make focal zone temperature keep within the set range with guarantee focused transducer 23 work normally it is same
When, main control module 21 issues the pulsewidth that metering (pulsewidth) adjustment signal adjusts ultrasonic excitation signal to DDS module 22, makes to focus
Ultrasonic pulsative signal output power after energy converter 23 focuses changes, that is, realizes the control to focused ultrasound therapy dosage.
Focusing ultrasound fat melting system provided by the utility model based on noninvasive temperature monitoring, on the one hand passes through main control module
Subcutaneously fat deposit issues the generation focusing ultrasonic wave of ultrasonic excitation signal line focus energy converter 23 to 21 control DDS modules 22, another
Aspect monitors the temperature in focusing therapy region by the ultrasound non-invasive thermometric of B ultrasound energy converter 31 and Temperature Distribution feeds back to master control mould
Block 21, main control module 21 handle temperature information, once discovery temperature is more than desired value, main control module 21 adjusts DDS mould
The pulsewidth of the ultrasonic excitation signal of block 22 adjusts the pulsewidth of driving signal, so that the output power of focused transducer 23 be made to send out
Changing realizes the control to focused ultrasound therapy dosage, it is ensured that focus the safety and stability of fat melting, it can be achieved that difference portion
The fat melting of position, different-thickness, different time, operates conveniently.
In above embodiment, power supply unit 10 preferably comprises AC-DC conversion module 11 and level switch module 12.
AC-DC conversion module 11 is used to 220V exchange turning 12V DC.Level switch module 12 is communicatively connected to AC-DC conversion mould
Between block 11 and several units, for voltage needed for 12V DC is converted into several units.
In above embodiment, main control module 21 preferably uses ultrasound image grayscale statistical analysis method, according to gray average
With the correlation of temperature, gray value of image is extracted, can be obtained temperature and temperature profile data.
In above embodiment, focused transducer 23 can be sound lens focusing energy converter, be also possible to self-focusing ultrasonic
Energy converter is mainly used to the non-focused ultrasound wave of external low energy realizing focusing at subendothelial certain depth, focus
Region generates high energy efficiency and answers, and realizes fat melting effect.B ultrasound energy converter 31 is used to generate ultrasonic pulsative signal, while it is anti-to receive tissue
The ultrasound echo signal penetrated obtains original ultrasound echo signal through data acquisition module 32, after the processing of main control module 21
To characteristic image parameter and image information, to obtain the temperature and Temperature Distribution of focal zone.As further preferred, system
The ultrasonic probe for being integrated with focused transducer 23 and B ultrasound energy converter 31 is set, guarantees the focusing of focused transducer 23 and B ultrasound transducing
While device 31 generates ultrasonic pulsative signal, facilitate progress.As for B ultrasound energy converter 31 in ultrasonic probe and focused transducer 23
Specific structure and positional relationship, Fig. 4 (a) to Fig. 4 (b) give the signal of ultrasonic probe, and B ultrasound energy converter 31 is located at ultrasonic probe
Middle position, focused transducer 23 is surrounded on around B ultrasound energy converter 31, but the not limited to this structure of the utility model.
In above embodiment, DDS module 22 preferably include Direct Digital Synthesizer, low-pass filter circuit and
Duty ratio adjusting circuit.Direct Digital Synthesizer is for generating ultrasonic excitation signal, resolution easy to adjust with frequency
The advantages that rate is high, frequency switching time is short, output phase is continuous, totally digitilized and easy to control.Low-pass filter circuit communication link
It is connected to Direct Digital Synthesizer, for filtering out the harmonic wave interference of ultrasonic excitation signal, harmonic wave interference is mainly from reference
Clock.Duty ratio adjusting circuit is used to control the duty ratio of ultrasonic excitation signal, realizes the pulse-width controlled to output ultrasonic signal.
In above embodiment, data acquisition module 32 is mainly used to acquire the ultrasound echo signal through Tissue reflectance and right
Signal carries out data processing.In order to obtain features of ultrasound pattern parameter relevant to temperature and ultrasound image information for main control module
21 carry out image procossing, need directly to sample echo-signal, the data acquisition module 32 of the utility model preferably uses
High-speed data acquistion system obtains original ultrasound echo signal, and dynamic range is big, is further processed convenient for subsequent.
As the further preferred of above embodiment, system further includes power amplifier unit 50.Power amplifier unit 50 includes setting
Between the first power amplifier module 51, B ultrasound energy converter 31 and DDS module 22 between focused transducer 23 and DDS module 22
Two power amplifier modules 52, for being amplified to ultrasonic excitation signal.It should be added that the ultrasound that DDS module 22 exports
Pumping signal is very faint, and for focused transducer 23, there is certain power requirement to driving signal, therefore, DDS module 22
The ultrasonic excitation signal of output needs that focused transducer 23 could be driven by the power amplification of the first power amplifier module 51.To B ultrasound
It is lower to the power requirement of driving signal for energy converter 31, it is realized using the second power amplifier module 52.Therefore, the first power amplifier
Module 51 is different with the power amplification effect of the second power amplifier module 52.
As the further preferred of above embodiment, system further includes frequency-tracking unit 60.Frequency-tracking unit 60
The principle of voltage and current same-phase realizes automatically tracking for ultrasonic excitation signal frequency when being based on 23 resonance of focused transducer.
Specifically, frequency-tracking unit 60 is communicatively connected between main control module 21 and focused transducer 23, focuses transducing for obtaining
The phase difference of 23 voltage and current of device is sent to main control module 21, and main control module 21 adjusts ultrasonic excitation signal according to phase difference
Frequency improves energy conversion efficiency, to realize system so that focused transducer 23 always works in resonance frequency
Automatic frequency tracking function.As further preferred, frequency-tracking unit 60 includes phase acquisition module 61 and comparison module 62.
Phase acquisition module 61 acquires the voltage signal at 23 both ends of focused transducer and flows through the current signal of focused transducer 23 and obtain
Obtain the phase information of voltage signal and current signal.Comparison module 62 is communicatively connected to phase acquisition module 61 and main control module 21
Between, phase difference output gives master control mould after the phase information of voltage signal and current signal to phase acquisition module 61 is made comparisons
Block 21.
In view of the sampling of phase acquisition module 61 can neither influence original main circuit, required letter can be accurately acquired again
Number, and guaranteeing that signal is undistorted as far as possible, the method for the voltage sample voltage of the utility model is realized.Specifically, such as Fig. 5
With it is shown, resistance R1 and resistance R2 series connection after be connected in parallel on 23 both ends of focused transducer, resistance R1, the resistance value of resistance R2 are all larger,
Wherein resistance R1 is mega-ohms, and resistance R2 is kilo-ohm grade.Resistance R1 and resistance R2 series connection partial pressure, acquires the electricity at the both ends resistance R2
Pressure, the voltage-phase of available focused transducer 23；Current sample is connected on using resistance sampling method such as resistance R3 in Fig. 5
In 23 circuit of focused transducer, the voltage signal at its both ends is acquired, resistance value is certain, can be obtained the information of current signal.It obtains
After the phase information for obtaining electric current, voltage, phase difference comparison is carried out, sees Fig. 6, two Zero-cross comparators of two amplifiers U1, U2 composition
The sample rate current of the same frequency of input, the adjusting of sampled voltage signal are become synperiodic square-wave signal by device；U3, U4 are two
Phase inverter improves the front and back of zero-crossing comparator output square wave along steepness；U5 is d type flip flop, electric current, voltage square wave letter after adjusting
It number is separately input to the end D and the end CLK of d type flip flop, if voltage leading current, the end the Q output level Sig_hl of d type flip flop is
Logical zero；If electric current leading voltage, the end the Q output Sig_hl level of d type flip flop is logical one；The end Q of d type flip flop exports
Level Sig_hl is input to main control module 21, and the foundation of frequency is increasedd or decreased as main control module 21.Two square-wave signals are same
When also enter into door U6, obtain embody phase difference pulse width signal output Sig_ph, if voltage and current phase is identical, should
The duty ratio of pulse width signal Sig_ph is 50%；If the two is there are phase difference, the duty of the pulse width signal Sig_ph exported
Than certainly less than being 50%, the duty ratio Sig_ph of this output is the size for reflecting electric current, voltage phase difference, Sig_ph letter
Number main control module 21 is also entered into, such main control module 21 is by continually scanning for Sig_hl, Sig_ph signal, according to accounting for for signal
Sky generates the frequency increment of DDS module 22 than size and the advanced or lagged relationship of electric current by operation, swashs so as to adjust ultrasound
The frequency for encouraging signal realizes automatically tracking for frequency, so that focused transducer 23 always works in resonant state, improves system
Efficiency.
As the further preferred of above embodiment, system further includes man-machine interaction unit 70 comprising display screen 71
With indicator light 72.Display screen 71 and indicator light 72 are communicatively connected to main control module 21 respectively, and display screen 71 is super for real-time display
Acoustic image, indicator light 72 are used to indicate operating status.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. a kind of focusing ultrasound fat melting system based on noninvasive temperature monitoring, characterized in that it comprises:
Power supply unit is used to power；
Fat melting unit comprising main control module, DDS module and the focused transducer successively communicated to connect；
Temperature monitoring unit comprising B ultrasound energy converter and be communicatively connected between the B ultrasound energy converter and the main control module
Data acquisition module；
Cooling unit is communicatively connected to the main control module；
Wherein, the main control module controls the DDS module and issues the ultrasonic excitation signal driving B ultrasound energy converter generation ultrasound
Pulse signal；
The main control module controls the DDS module and issues the ultrasonic excitation signal driving focused transducer to the ultrasonic arteries and veins
Signal is rushed to be focused；
The ultrasonic pulsative signal successively receives, at the data of the data acquisition module through Tissue reflectance, the B ultrasound energy converter
The graphics process of reason and the main control module, exports the real time temperature of focal zone；
The main control module issues temperature adjustment signal and corresponds to cooling unit output according to the real time temperature of focal zone
Refrigerating capacity to focal zone while, issue dosage adjustment signal to the DDS module to adjust the ultrasonic pulsative signal
Power.
2. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that the power supply
Unit includes:
AC-DC conversion module is used to 220V exchange turning 12V DC；
Level switch module is communicatively connected between the AC-DC conversion module and several units, is used for 12V DC
Voltage needed for being converted into several units.
3. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that the DDS
Module includes:
Direct Digital Synthesizer is used to generate the ultrasonic excitation signal；
Low-pass filter circuit is communicatively connected to the Direct Digital Synthesizer, for filtering out the ultrasonic action letter
Number harmonic wave interference；
Duty ratio adjusting circuit is communicatively connected to the low-pass filter circuit, for adjusting ultrasonic excitation signal after filtering
Duty ratio.
4. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that further include:
Power amplifier unit comprising the first power amplifier module, the B being set between the focused transducer and the DDS module
The second power amplifier module between super energy converter and the DDS module, for being amplified to the ultrasonic excitation signal.
5. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that further include:
Frequency-tracking unit is communicatively connected between the main control module and the focused transducer, described poly- for obtaining
The phase difference of burnt transducer voltage and electric current is sent to the main control module to adjust the frequency of the ultrasonic excitation signal.
6. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as claimed in claim 5, which is characterized in that the frequency
Tracking cell includes:
Phase acquisition module is used to acquire the voltage signal at the focused transducer both ends and flows through the focused transducer
Current signal and the phase information for obtaining the voltage signal and the current signal；
Comparison module is communicatively connected between the phase acquisition module and the main control module, is used for the phase
The phase difference is exported after the voltage signal of acquisition module and the phase information of the current signal to the main control module.
7. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that further include:
Man-machine interaction unit comprising the display screen of real-time display ultrasound image and the indicator light of instruction operating status；It is described aobvious
Display screen and the indicator light are communicatively connected to the main control module respectively.
8. the focusing ultrasound fat melting system based on noninvasive temperature monitoring as described in claim 1, which is characterized in that further include:
Ultrasonic probe is integrated with the focused transducer and the B ultrasound energy converter.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497062A (en) * | 2017-08-31 | 2017-12-22 | 中国科学院苏州生物医学工程技术研究所 | Focusing ultrasound fat melting system based on noninvasive temperature monitoring |
| CN110916723A (en) * | 2019-12-06 | 2020-03-27 | 深圳先进技术研究院 | Wearable ultrasonic blood pressure detection and adjustment integrated system with controllable temperature |
| CN112107363A (en) * | 2020-08-31 | 2020-12-22 | 上海交通大学 | Ultrasonic fat dissolving robot system based on depth camera and auxiliary operation method |
| CN113116382A (en) * | 2019-12-30 | 2021-07-16 | 重庆融海超声医学工程研究中心有限公司 | Skin tissue temperature detection device and detection method |
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2017
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497062A (en) * | 2017-08-31 | 2017-12-22 | 中国科学院苏州生物医学工程技术研究所 | Focusing ultrasound fat melting system based on noninvasive temperature monitoring |
| CN107497062B (en) * | 2017-08-31 | 2024-01-23 | 中国科学院苏州生物医学工程技术研究所 | Focusing ultrasonic fat dissolving system based on noninvasive temperature monitoring |
| CN110916723A (en) * | 2019-12-06 | 2020-03-27 | 深圳先进技术研究院 | Wearable ultrasonic blood pressure detection and adjustment integrated system with controllable temperature |
| CN113116382A (en) * | 2019-12-30 | 2021-07-16 | 重庆融海超声医学工程研究中心有限公司 | Skin tissue temperature detection device and detection method |
| CN112107363A (en) * | 2020-08-31 | 2020-12-22 | 上海交通大学 | Ultrasonic fat dissolving robot system based on depth camera and auxiliary operation method |
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