CN204306799U - A kind of electromagnetic type magnetic susceptibility answers the system of feedback information - Google Patents
A kind of electromagnetic type magnetic susceptibility answers the system of feedback information Download PDFInfo
- Publication number
- CN204306799U CN204306799U CN201420735695.3U CN201420735695U CN204306799U CN 204306799 U CN204306799 U CN 204306799U CN 201420735695 U CN201420735695 U CN 201420735695U CN 204306799 U CN204306799 U CN 204306799U
- Authority
- CN
- China
- Prior art keywords
- equipment
- feedback command
- tissue
- treatment unit
- extracorporeal treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004044 response Effects 0.000 claims abstract description 9
- 230000000638 stimulation Effects 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 10
- 230000006854 communication Effects 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 230000005672 electromagnetic field Effects 0.000 claims description 8
- 238000001727 in vivo Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 27
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000011162 core material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 108010076504 Protein Sorting Signals Proteins 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- 230000004936 stimulating effect Effects 0.000 description 4
- 230000000747 cardiac effect Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000000592 Artificial Cell Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
This utility model belongs to field of medical technology, particularly relate to the system that a kind of electromagnetic type magnetic susceptibility answers feedback information, electromagnetic type magnetic susceptibility of the present utility model answers the system of feedback information, comprises equipment in the sensor be arranged in tissue, extracorporeal treatment unit and body; Be arranged on the sensor in tissue, for the tissue of acquisition is sent to extracorporeal treatment unit according to the data that stimulus signal is made a response; Extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body; Equipment in body, for being converted to stimulus signal by described feedback command and acting on tissue.Considerably increase the means of sampled signal detection and the kind of instrument and equipment, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, thus increase the service life of equipment in body.
Description
Technical field
This utility model belongs to field of medical technology, particularly relates to the system that a kind of electromagnetic type magnetic susceptibility answers feedback information.
Background technology
Along with the development of microelectric technique and the raising of medical science level, implantable medical devices obtains applying more and more widely, from cardiac pacemaker, brain degree of depth stimulator, spinal stimulator to artificial cell and artificial organ etc.
Feedback control for implanted active medical apparatus: the closed loop feedback treatment use of implantable medical devices, must solve obtain manner and the feedback system of feedback signal.There is the feedback path implementation that two kinds basic at present: one, implanted equipment carries sample circuit and feedback circuit (self adaptation cardiac pacemaker etc. adopts this feedback path); Two, by external device or doctor's subjective diagnosis obtaining information, mode and the mutual transmission of information of implanted equipment of wireless telecommunications is relied on.In embedded nerve stimulator field, because the multiple physiological parameter of needs is as basis for estimation, main employing the second feedback path.
The radio of electromagnetic induction coil or upper frequency that the implementation of wireless telecommunications mainly relies on lower frequency carries out information transmission.Medical apparatus and instruments wireless communication line in existing body, needs to have antenna at least, transceiver, modem, the module compositions such as baseband signal processor, needs more components and parts, can increase the volume and weight of implanted equipment; In addition, in communication process, the electric current (usually at a few mA to tens mA) of modules can consume the electric energy very valuable to implanted equipment.
For the active medical apparatus implanted, in order to increase the reliability of equipment, usually can be provided with a magneto sensor, by stronger changes of magnetic field activator switch, thus realizing device reset, start/stop, the functions such as patten transformation.
Usually use the permanent magnet of one piece of fixing field intensity at present, realize near the time length of equipment the object operating magneto sensor by control magnet.In actual use, on the one hand, if control bad to time, distance, position, often operation failure can be there is; On the other hand, if user often contacts stronger magnetic field (such as using magnetic cup, microwave oven, near refrigerator doors etc.), the abnormal operation that magneto sensor misoperation causes can also be there is; In addition, permanent magnet can have an impact to the object of surrounding in himself stronger magnetic field, such as bank card demagnetization, and the aperture of digital camera, shutter imbalance, micromachine running is abnormal.
Utility model content
This utility model provides a kind of electromagnetic type magnetic susceptibility to answer the system of feedback information, using equipment in body as feed back input point, solves feedback information transfers to equipment in body problem through body surface.
Electromagnetic type magnetic susceptibility answers a system for feedback information, and described system comprises:
Be arranged on equipment in the sensor in tissue, extracorporeal treatment unit and body;
The described sensor be arranged in tissue, for being sent to extracorporeal treatment unit by the tissue of acquisition according to the data that stimulus signal is made a response;
Described extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body;
Equipment in described body, for being converted to stimulus signal by described feedback command and acting on tissue.
Preferably, described system also comprises electromagnetic control apparatus, described electromagnetic control apparatus, sends feedback command, described feedback command is converted into corresponding electromagnetic field for the outer processing unit of receiving body.
Preferably, in described body, equipment comprises magneto sensor and body internal stimulus control unit and stimulation point;
Described magneto sensor, for the change according to described electromagnetic field, stimulates the magnetic induction signal input port of control unit producing respective change in vivo;
Described body internal stimulus control unit, for after receiving described magnetic induction signal, described magnetic induction signal interpretation is become corresponding feedback command, and exports stimulus signal corresponding to described feedback command to stimulation point according to described feedback command at the output port of described body internal stimulus control unit;
Described stimulation point, for adjusting described stimulus signal and acting on tissue.
Preferably, described extracorporeal treatment unit also for: after the tissue data of making a response according to described stimulus signal that receiving sensor obtains, the feedback information that described external equipment provides is obtained with external device communication, judge that current stimulus signal is the need of adjustment according to described data and described feedback information, be adjust current stimulus signal, and be sent to equipment in body with the form of feedback command.
Preferably, described system also comprises:
Human-computer interaction interface, the interactive information sent for the outer processing unit of receiving body also shows, and user intention is inputed to extracorporeal treatment unit by described human-computer interaction interface;
Described interactive information comprises the current processing status information of described extracorporeal treatment unit and the operation information of user.
Preferably, extracorporeal treatment unit also comprises and judges whether to need to adjust current stimulus signal according to the operation information of user.
Electromagnetic type magnetic susceptibility of the present utility model answers the system of feedback information, comprises equipment in the sensor be arranged in tissue, extracorporeal treatment unit and body; Be arranged on the sensor in tissue, for the tissue of acquisition is sent to extracorporeal treatment unit according to the data that stimulus signal is made a response; Extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body; Equipment in body, for being converted to stimulus signal by described feedback command and acting on tissue.Compared with prior art, considerably increase the means of sampled signal detection and the kind of instrument and equipment, by a large amount of issued transaction of equipment in body, data operation module " migration " to extracorporeal treatment unit, in body, equipment only processes simply directly related with stimulation instruction and affairs, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, thus increase the service life of equipment in body.
Accompanying drawing explanation
Fig. 1 is the system construction drawing that electromagnetic type magnetic susceptibility that this utility model embodiment provides answers feedback information.
Fig. 2 is the system schematic that electromagnetic type magnetic susceptibility that this utility model embodiment provides answers feedback information.
Fig. 3 is the external electromagnetic drive equipment module map that this utility model embodiment provides.
Fig. 4 is the module diagram of equipment in the body that provides of this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
A kind of electromagnetic type magnetic susceptibility that Fig. 1 shows this utility model embodiment to be provided answers the system construction drawing of feedback information, and details are as follows:
System comprises:
Be arranged on equipment in the sensor in tissue, extracorporeal treatment unit and body;
The described sensor be arranged in tissue, for being sent to extracorporeal treatment unit by the tissue of acquisition according to the data that stimulus signal is made a response;
In this utility model embodiment, in the feedback control procedure of embedded nerve stimulator, the feedback command that extracorporeal treatment unit exports is one-way transmitted to equipment in body, in body, equipment is implanted active medical apparatus, there are magnetic sensitive components and parts, and such components and parts are to the operation of equipment, function can have an impact, in body, feedback command is converted to and can produces the stimulus signal of curative effect to user and act on tissue by equipment, and current stimulus signal can be changed according to the feedback command of extracorporeal treatment unit input, stimulus signal can pass through light, heat, electromagnetic radiation, voltage/current pulse homenergic form acts on tissue.Sensor (such as electrocardio is provided with in tissue, myoelectricity, brain electricity, blood pressure, blood glucose, hematochrome, muscular tension, acceleration, gyroscope, bring out the signal of the sensors such as electrode), tissue is after receiving stimulus signal, different physiological reactions can be produced to the stimulus signal of different-energy form, such as bio electricity, endocrine, subjective consciousness, motor behavior performance etc., the physics of these performances, chemical parameters can be arranged on the sensor of tissue, medical apparatus and instruments, doctor, the perception of patient institute, all perceived information, the diagnosis of doctor, the data such as the operation of patient all can be used as the foundation that extracorporeal treatment unit produces feedback signal.Considerably increase the means of sampled signal detection and the kind of instrument and equipment, by a large amount of issued transaction of equipment in body, data operation module " migration " to extracorporeal treatment unit, in body, equipment only processes simply directly related with stimulation instruction and affairs, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, thus increase the service life of equipment in body.
Extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body.
In this utility model embodiment, extracorporeal treatment unit can process the signal from each sensor, such as electrocardio, myoelectricity, and brain electricity, blood pressure, blood glucose, hematochrome, muscular tension, acceleration, gyroscope, brings out the signal of the sensors such as electrode.Can also be undertaken communicating (such as by wired or wireless form and other equipment, the monitor of multiparameter, telemedicine network, auxiliary diagnosis equipment, heart and brain myoelectricity total score desorption device etc.), both can be connected with cable by the interface of standard, also can be connected by wireless telecommunications.The current stimulus signal of feedback information comprehensive descision that the data obtained by each sensor or other external equipments are obtained, the need of adjustment, is adjust current stimulus signal, and is sent to body internal stimulus control unit with the form of feedback command.
Equipment in body, for being converted to stimulus signal by feedback command and acting on tissue.
A kind of electromagnetic type magnetic susceptibility that Fig. 2 shows this utility model embodiment to be provided answers the system schematic of feedback information, and details are as follows:
System also comprises electromagnetic control apparatus, human-computer interaction interface, external equipment, and in body, equipment comprises magneto sensor, body internal stimulus control unit, stimulation point.
Extracorporeal treatment unit, for sending equipment in feedback command to body; After the data of also making a response according to described stimulus signal for the tissue that obtains at receiving sensor, the feedback information that described external equipment provides is obtained with external device communication, judge that current stimulus signal is the need of adjustment according to described data and described feedback information, need then to adjust current stimulus signal during adjustment, and be sent to equipment in body with the form of feedback command.
In this utility model embodiment, as shown in Figure 3, be external electromagnetic drive equipment module map that this utility model embodiment provides.Extracorporeal treatment unit also comprises program storage and data storage, by a large amount of issued transaction of equipment in body, data operation module " migration " to extracorporeal treatment unit, in body, equipment only processes simply directly related with stimulation instruction and affairs, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, thus increase the service life of equipment in body.Extracorporeal treatment unit is also connected with output unit with input block respectively, the input block of extracorporeal treatment unit can be the input operation of the personnel such as button, switch, roller, rocking bar, also comprises the wired or wireless data etc. of sensing data, medical science detection data, other equipment.The output unit of extracorporeal treatment unit can be the indicating equipment directly perceived such as display lamp, display screen, speaker, vibrator, also comprises the wired or wireless communication data etc. to other equipment.
Electromagnetic control apparatus, sends feedback command for the outer processing unit of receiving body, feedback command is converted into corresponding electromagnetic field.
Electromagnetic control apparatus comprises driver, driving power and electric magnet.Driver completes to be changed the feedback command of low level, small area analysis, is enlarged into high voltage, big current power stage needed for DM coil.Its implementation can build circuit with discrete device, also can use one chip drive integrated circult, and the voltage exported by change driver, the size of electric current, polarity, direction realize the control to electric magnet magnetic field size, polarity, spatial distribution.Driving power is used for as drive circuit and electromagnet coils are powered, and its implementation can be disposable battery, rechargeable battery, external power supply etc.Electric magnet is used to the components and parts producing magnetic field, and form primarily of coil and magnetic core, the coiling of coil wire forms, the quantity of its coil, the coiling number of turn, coiling direction is determined by concrete design ap-plication, core material is for strengthening magnetic field, and conventional core material has ferrite, electrician's soft iron etc.
In this utility model embodiment, be provided with electromagnetic control apparatus (also can arrange in vivo) in vitro, utilize the electric magnet with control circuit, accurately can control actuation duration and the exciting current direction of pole coil, thus realize the change more accurately changing magnetic field residing for equipment in body.Feedback command can be sent to external electromagnetic control apparatus by extracorporeal treatment unit, realizes object feedback command being inputted equipment in body.The instruction of input, data transformations can be corresponding electromagnetic field by electromagnetic control apparatus, and adjust field intensity, frequency, polarity, the spatial distribution of electromagnetic field.Information transmission between extracorporeal treatment unit and electromagnetic control apparatus can make wired, also can be wireless; Can make unidirectional, also can be two-way; A set of power supply can be shared, also can use different power supplys; Can be integrated on same equipment, also can distribute on different devices.
Corresponding with it, adopt the magneto sensor of equipment in body as feed back input point.Electromagnetic control apparatus comprises driver, driving power and electric magnet, and driver completes to be changed the feedback command of low level, small area analysis, be enlarged into high voltage, big current power stage needed for DM coil.Its implementation can build circuit with discrete device, also can use one chip drive integrated circult, and the voltage exported by change driver, the size of electric current, polarity, direction realize the control to electric magnet magnetic field size, polarity, spatial distribution.Driving power is used for as drive circuit and electromagnet coils are powered, and its implementation can be disposable battery, rechargeable battery, external power supply etc.Electric magnet is used to the components and parts producing magnetic field, and form primarily of coil and magnetic core, the coiling of coil wire forms, the quantity of its coil, the coiling number of turn, coiling direction is determined by concrete design ap-plication, core material is for strengthening magnetic field, and conventional core material has ferrite, electrician's soft iron etc.
In this utility model embodiment, in the accurate control volume of employing electromagnetic control apparatus, residing for equipment, the beneficial effect of changes of magnetic field is:
The first, the inaccurate and operation failure that causes of the changes of magnetic field that major part can be avoided to produce due to the operation of personnel's subjectivity.
The second, the unit exception operation that the magneto sensor misoperation that major part can be avoided to cause due to unexpected contact magnetic field causes, idle time, does not produce magnetic field, can not impact surrounding enviroment, object.
3rd, by some simple or complicated operational orders, operating data and medical apparatus and instruments in magneto sensor transmission donor can be combined through, complete the wireless remote control to medical apparatus and instruments in body.
In this utility model embodiment, in body, equipment comprises magneto sensor and body internal stimulus control unit and stimulation point.
Magneto sensor, for the change according to electromagnetic field, stimulates the magnetic induction signal input port of control unit producing respective change in vivo;
In this utility model embodiment, the beneficial effect utilizing magneto sensor to bring as feed back input point is:
The first, utilize magneto sensor as one-way communication channel, only need the magneto sensor of a very small size, substantially do not affect the volume of implanted equipment, equipment can be made to do less.
Second, the duty very power saving of magneto sensor, under off-state, current drain is 0, and under duty, current drain is that a few uA is even less, almost can ignore to the power consumption of implanted equipment, the service time of battery of implanted equipment can be made longer.
3rd, the life-span of magneto sensor is long, reliability is high, cost is low.For tongue tube, substantially can ensure 1,000,000,000 action fault-free, quality is no more than 1g, and cost is no more than 1 dollar.For mistor, the life-span can more than 15 years, and cost can be low to moderate 0.3 yuan.Utilize magneto sensor can set up a low cost, low-power consumption, highly reliable, long-life transmission of feedback information path.
4th, utilize the feedback channel of magneto sensor, self adaptation stimulation therapy function automatically, in real time, as required can be realized.
5th, due to using the result of external device as feedback signal transmission in body, means and the instrument and equipment kind of sampled signal detection can be considerably increased.
6th, can by a large amount of issued transaction of equipment in body, data operation module " migration " to extracorporeal treatment unit, body internal stimulus control unit only processes simply directly related with stimulation instruction and affairs, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, simplify the software of equipment in body, thus increase the service life of equipment in body, reduce the software hazard of equipment in body.
In this utility model embodiment, as shown in Figure 4, be the module diagram of equipment in body, magneto sensor is tongue tube, and tongue tube is a magnet-sensitive switch, and when magnetic field is less, switch disconnects, and when magnetic field is larger, switch closes.When external magnetic field changes, the input port of stimulating unit in vivo produces the make-and-break signal sequence of respective change.Also can adopt the components and parts (mistor, giant magnetoresistance) of impedance variation type, can also be the components and parts (Hall element, magnetic control MOSFET) etc. of semi-conductor type.Accordingly, magnetic induction signal can make switching signal sequence, also can be continuous, the Discrete Change waveform etc. of voltage, electric current.
Body internal stimulus control unit, for after receiving magnetic induction signal, becomes corresponding feedback command by magnetic induction signal interpretation, and the stimulus signal stimulating the output port output feedack instruction of control unit corresponding in vivo according to feedback command is to stimulation point.
In this utility model embodiment, take tongue tube as the embedded nerve stimulator of magneto sensor be example, magneto sensor is a dry-reed tube switch, and when magnetic field is less, switch disconnects, and when magnetic field is larger, switch closes.When external magnetic field changes, the input port of stimulating unit in vivo produces the make-and-break signal sequence of respective change.
Body internal stimulus control unit can be decoded as corresponding feedback command after receiving the make-and-break signal sequence of input, and the stimulus signal stimulating the output port output feedack instruction of control unit corresponding in vivo according to feedback command is to stimulation point.
Stimulation point, for adjusting stimulus signal and acting on tissue.
In this utility model embodiment, stimulation point is the part that implanted equipment exports stimulus signal, usually be also that tissue receives the part stimulated, but in some cases, the efferent branch of equipment connects a wire, and stimulus signal is delivered to other tissue place by wire, such as, under the clavicle of the body implantation position of cardiac pacemaker, stimulus signal is delivered on the surperficial muscle of heart by a wire, it has been generally acknowledged that stimulation point is exactly the surperficial muscle of heart this time.
Human-computer interaction interface, the interactive information sent for the outer processing unit of receiving body also shows, and user intention is inputed to extracorporeal treatment unit by described human-computer interaction interface.
In this utility model embodiment, interactive information comprises the operation information of the current process state information of described extracorporeal treatment unit and user.Be provided with human-computer interaction interface, the information such as current data, state, instruction can be conveyed to user by forms such as sound, light, word, figure, vibrations.Can be operated intention by user utilizes human-computer interaction interface to input to extracorporeal treatment unit by modes such as keyboard, mouse, touch, voice, image recognitions.Wherein, the input block of extracorporeal treatment unit can be the input operation of the personnel such as button, switch, roller, rocking bar, also comprises the wired or wireless data etc. of sensing data, medical science detection data, other equipment.The output unit of extracorporeal treatment unit can be the indicating equipment directly perceived such as display lamp, display screen, speaker, vibrator, also comprise the wired or wireless communication data etc. to other equipment, such as, be uploaded to long-range control server etc. by mobile communication network or wire/radio network.
Extracorporeal treatment unit also comprises and judges whether to need to adjust current stimulus signal according to the operation information of user.
External equipment, for extracorporeal treatment unit communication.
Electromagnetic type magnetic susceptibility of the present utility model answers the system of feedback information, comprises equipment in the sensor be arranged in tissue, extracorporeal treatment unit and body; Be arranged on the sensor in tissue, for the tissue of acquisition is sent to extracorporeal treatment unit according to the data that stimulus signal is made a response; Extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body; Equipment in body, for being converted to stimulus signal by described feedback command and acting on tissue.Compared with prior art, considerably increase the means of sampled signal detection and the kind of instrument and equipment, by a large amount of issued transaction of equipment in body, data operation module " migration " to extracorporeal treatment unit, in body, equipment only processes simply directly related with stimulation instruction and affairs, reduce the operating pressure of equipment in body, reduce the power consumption of equipment in body, thus increase the service life of equipment in body.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (6)
1. electromagnetic type magnetic susceptibility answers a system for feedback information, it is characterized in that, described system comprises:
Be arranged on equipment in the sensor in tissue, extracorporeal treatment unit and body;
The described sensor be arranged in tissue, for being sent to extracorporeal treatment unit by the tissue of acquisition according to the data that stimulus signal is made a response;
Described extracorporeal treatment unit, for determining whether to send feedback command according to described data, needs to send feedback command if determine, then send equipment in feedback command to body;
Equipment in described body, for being converted to stimulus signal by described feedback command and acting on tissue.
2. the system as claimed in claim 1, is characterized in that, described system also comprises electromagnetic control apparatus, described electromagnetic control apparatus, sends feedback command, described feedback command is converted into corresponding electromagnetic field for the outer processing unit of receiving body.
3. system as claimed in claim 2, is characterized in that, in described body, equipment comprises magneto sensor and body internal stimulus control unit and stimulation point;
Described magneto sensor, for the change according to described electromagnetic field, stimulates the magnetic induction signal input port of control unit producing respective change in vivo;
Described body internal stimulus control unit, for after receiving described magnetic induction signal, described magnetic induction signal interpretation is become corresponding feedback command, and exports stimulus signal corresponding to described feedback command to stimulation point according to described feedback command at the output port of described body internal stimulus control unit;
Described stimulation point, for adjusting described stimulus signal and acting on tissue.
4. the system as described in claim as arbitrary in claim 1-3, it is characterized in that, described extracorporeal treatment unit also for: after the tissue data of making a response according to described stimulus signal that receiving sensor obtains, the feedback information that described external equipment provides is obtained with external device communication, judge that current stimulus signal is the need of adjustment according to described data and described feedback information, be adjust current stimulus signal, and be sent to equipment in body with the form of feedback command.
5. the system as described in claim as arbitrary in claim 1-3, is characterized in that, described system also comprises:
Human-computer interaction interface, the interactive information sent for the outer processing unit of receiving body also shows, and user intention is inputed to extracorporeal treatment unit by described human-computer interaction interface;
Described interactive information comprises the current processing status information of described extracorporeal treatment unit and the operation information of user.
6. system as claimed in claim 4, is characterized in that, extracorporeal treatment unit also comprises and judges whether to need to adjust current stimulus signal according to the operation information of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735695.3U CN204306799U (en) | 2014-11-28 | 2014-11-28 | A kind of electromagnetic type magnetic susceptibility answers the system of feedback information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735695.3U CN204306799U (en) | 2014-11-28 | 2014-11-28 | A kind of electromagnetic type magnetic susceptibility answers the system of feedback information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306799U true CN204306799U (en) | 2015-05-06 |
Family
ID=53129139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735695.3U Active CN204306799U (en) | 2014-11-28 | 2014-11-28 | A kind of electromagnetic type magnetic susceptibility answers the system of feedback information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689472A (en) * | 2014-11-28 | 2015-06-10 | 苏州景昱医疗器械有限公司 | Electromagnetic type magnetic sensitive information feedback method and system |
| CN109479165A (en) * | 2016-07-27 | 2019-03-15 | 美敦力公司 | Promote the telemetric data communication safety between implanted equipment and external equipment |
-
2014
- 2014-11-28 CN CN201420735695.3U patent/CN204306799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689472A (en) * | 2014-11-28 | 2015-06-10 | 苏州景昱医疗器械有限公司 | Electromagnetic type magnetic sensitive information feedback method and system |
| CN109479165A (en) * | 2016-07-27 | 2019-03-15 | 美敦力公司 | Promote the telemetric data communication safety between implanted equipment and external equipment |
| US11759644B2 (en) | 2016-07-27 | 2023-09-19 | Medtronic, Inc. | Facilitating telemetry data communication security between an implantable device and an external device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7330762B2 (en) | Method and system for providing pulsed electrical stimulation to provide therapy for erectile/sexual dysfunction, prostatitis, prostatitis pain, and chronic pelvic pain | |
| CN106345057B (en) | A kind of electroacupuncture stimulation intelligence body shaping underwear system | |
| CN105407964B (en) | The system that modulation therapy and unaware are provided | |
| US11077301B2 (en) | Topical nerve stimulator and sensor for bladder control | |
| CN105978110B (en) | A kind of wireless charging device and its sacral nerve stimulation system | |
| CN107427222A (en) | Communication in the medical apparatus system assessed using link-quality | |
| CN204543277U (en) | Biofeedback therapy Apparatus and system | |
| CN104225790A (en) | Closed loop nerve stimulation system | |
| TW201231039A (en) | Handheld cell excitation terminal capable of dynamic optimization of therapeutic effect and remote therapeutic system | |
| CN207768912U (en) | A kind of Pelvic floor treatment system and probe apparatus | |
| CN102921105A (en) | In-vitro test stimulator | |
| CN105536146B (en) | Intelligent movable multichannel dynamic electro photoluminescence lower limb walk help instrument and method | |
| Bereuter et al. | Fundamental characterization of conductive intracardiac communication for leadless multisite pacemaker systems | |
| US10525271B2 (en) | Charging-induced implant operation | |
| CN107362447A (en) | A kind of nervus tibialis stimulator and system | |
| CN103402464A (en) | Systems and methods for using a simplified user interface for hearing prosthesis fitting | |
| KR20170055006A (en) | Smart phone having disease diagnosis and disease treatement functions | |
| CN110290829A (en) | Rechargeable battery voltage is adjusted | |
| CN104689472A (en) | Electromagnetic type magnetic sensitive information feedback method and system | |
| CN204306799U (en) | A kind of electromagnetic type magnetic susceptibility answers the system of feedback information | |
| CN201894779U (en) | Remote monitoring system for implantable medical device | |
| CN205038221U (en) | Domestic noninvasive blood glucose sensing and physiotherapy device and system | |
| US11925811B2 (en) | Remote follow-up methods, systems, and devices for leadless pacemaker systems | |
| Zhang et al. | Development and Prospect of Implantable Intra-Body Communication Technology. | |
| CN204446501U (en) | A kind of intelligent diagnostics chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building C16, Bionano Park, No. 218 Xinghu Street, Industrial Park, Suzhou City, Jiangsu Province, 215028 Patentee after: Jingyu Medical Technology (Suzhou) Co.,Ltd. Address before: Building C16, Bionano Park, No. 218 Xinghu Street, Industrial Park, Suzhou City, Jiangsu Province, 215028 Patentee before: SCENERAY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |