CN108543217A - A kind of apparatus for curing insomnia and Insomnia therapy method - Google Patents
A kind of apparatus for curing insomnia and Insomnia therapy method Download PDFInfo
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- CN108543217A CN108543217A CN201810219167.5A CN201810219167A CN108543217A CN 108543217 A CN108543217 A CN 108543217A CN 201810219167 A CN201810219167 A CN 201810219167A CN 108543217 A CN108543217 A CN 108543217A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36025—External stimulators, e.g. with patch electrodes for treating a mental or cerebral condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/3603—Control systems
- A61N1/36031—Control systems using physiological parameters for adjustment
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Abstract
A kind of apparatus for curing insomnia, including eeg signal acquisition device, AD conversion module, central processing unit, memory module, D/A conversion module and electroacupuncture point stimulating apparatus, eeg signal acquisition device is connected through the input terminal of AD conversion module and central processing unit, the output end of central processing unit is connect through D/A conversion module with electroacupuncture point stimulating apparatus, and memory module is connect with central processing unit；Central processing unit is used to after handling the EEG signals data received using revolving door compression algorithm retransmit to memory module to store.The present invention is stored using revolving door algorithm to being retransmited to memory module after EEG signals data compression process, EEG signals data are analyzed again, obtain the sleep rhythm of insomniac, greatly improve the storage efficiency of EEG signals data, increase the storage capacity of memory module, more EEG signals data are stored, sleep info when to more be treated provides sturdy data basis to improve therapeutic scheme.
Description
Technical field
The present invention relates to a kind of apparatus for curing insomnia and Insomnia therapy methods.
Background technology
Electroencephalographic biofeedback therapy refers to that brain electric information is fed back to subject by engineering technology means, is allowed to master
Itself electrical activity of brain is adjusted in the consciousness of sight, to reach treatment and health care curative effect.Have studies have shown that EEG feedback energy
It is enough to stablize, and the activity of brain electricity cell is effectively influenced, slowly make the sleep function normalization of insomniac.Brain electricity biology is anti-
Feedback therapy has been used for treating the diseases such as epilepsy, the slight functional disturbance of children, insomnia.
It is well known that sleep is the important composition part in human life activity, and different degrees of insomnia not only can shadow
People's normal life, study and work are rung, and greatly pain and harm can be caused to patient.Therefore, it studies for a long time
The scheme for the treatment of insomnia, which is one of ordinary skill in the art, project to be solved.During sleep quality, general health is normal
The sleep state of people has a substantially similar process, it is each it is dormant constantly alternate appearance, and insomniac then shows
Go out difference.EEG Biofeedback Training method is mainly the EEG signals in the brain for acquire patient, and extracts sleeping in brain electricity
The dormancy rhythm and pace of moving things judges the matching degree of current patents and ortho people, further according to the sleep quality of preset scheme and patient to trouble
The corresponding EEG signals stimulation of person, to induce patient to enter sleep.
But existing brain wave therapeutic equipment, it is substantially ambulatory handheld, some therapeutic equipments can not record storage use
Brain electrosleep record, only according to predetermined scheme, insomniac is treated with fixed scheme；Some therapeutic equipments are due to sleeping
The memory space that dormancy EEG signals record data occupancy is very huge, so that it cannot the data of patient are enough continuously tracked,
Lead to the missing of previous sleep EEG signals, can not long-term follow analyze therapeutic effect, reduce Insomnia therapy effect.
Invention content
Present invention aims to overcome that the shortcomings that prior art with it is insufficient, provide a kind of apparatus for curing insomnia, can more added with
Insomniac's EEG signals and sleep stage information are efficient stored, the more more EEG signals of storage obtain insomniac and treating
More sleep infos in the process, the scheme for successive treatment are improved, and Insomnia therapy effect is improved.
The present invention also provides a kind of Insomnia therapy methods.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of apparatus for curing insomnia, including eeg signal acquisition device, AD conversion module, central processing unit, memory module, DA
Conversion module and electroacupuncture point stimulating apparatus, eeg signal acquisition device connect through the input terminal of AD conversion module and central processing unit
It connects, the output end of central processing unit is connect through D/A conversion module with electroacupuncture point stimulating apparatus, memory module and central processing unit
Connection；Central processing unit is used to after handling the EEG signals data received using revolving door compression algorithm retransmit to storage
Module is stored.
The action principle of the present invention：EEG signals Data Concurrent is collected using eeg signal acquisition device to send to central processing
Device, after the EEG signals data that central processing unit receives, using revolving door algorithm to after EEG signals data compression process again
Memory module is sent to be stored, central processing unit handles EEG signals data, extracts sleep rhythm, then in
Central processor provides the corresponding electrical brain stimulation signal of patient according to sleep rhythm, to induce patient to enter sleep, central processing unit
It retransmits to memory module and stores after the EEG signals data received are handled using revolving door compression algorithm, greatly
The storage efficiency for improving EEG signals data, increases the storage capacity of memory module, and the more more EEG signals of storage obtain
To the more sleep infos of insomniac over the course for the treatment of, the scheme for successive treatment is improved, and Insomnia therapy effect is improved.
Further, including LCD display module, LCD display module are connect with central processing unit.
Further, including low-voltage safety power supply module, low-voltage safety power supply module provide for electroacupuncture point stimulating apparatus
Power supply.
A kind of Insomnia therapy method, includes the following steps：
Acquire the EEG signals of insomniac's current sleep state；
Using revolving door algorithm to EEG signals compression processing after, retransmit to memory module and stored；
EEG signals data are analyzed, the sleep rhythm of insomniac is obtained；
The sleep rhythm of insomniac and the sleep rhythm of ortho state are compared and analyzed, judge that insomniac is current
Sleep state；
According to insomniac's current sleep state, stimulated to the corresponding EEG signals of patient using preset induced hypnotic scheme,
To induce patient to enter sleep.
The method of the present invention is carried out using revolving door algorithm to being retransmited after EEG signals data compression process to memory module
Storage, then EEG signals data are analyzed, the sleep rhythm of insomniac is obtained, EEG signals data are greatly improved
Storage efficiency increases the storage capacity of memory module, the more more EEG signals of storage, to obtain the treatment of user
More dormant datas of journey improve therapy to be directed to individual patient, improve therapeutic effect and provide effective data support.
As a kind of improvement of the present invention, before using revolving door algorithm to the EEG signals compression processing after denoising,
Denoising first is carried out to EEG signals.
Compared with prior art, the present invention has the following advantages：
The present invention is stored using revolving door algorithm to being retransmited to memory module after EEG signals data compression process,
EEG signals data are analyzed again, obtain the sleep rhythm of insomniac, greatly improve the storage of EEG signals data
Efficiency increases the storage capacity of memory module, stores more EEG signals data, sleeping when to more be treated
Dormancy information provides sturdy data basis, to promote therapeutic effect to improve therapeutic scheme.
Description of the drawings
Fig. 1 is the schematic diagram of apparatus for curing insomnia of the present invention；
Fig. 2 is the flow chart of Insomnia therapy method of the present invention；
Fig. 3 is the schematic diagram that revolving door compression algorithm handles data.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.It is understood that tool described herein
Body embodiment is used only for explaining the present invention rather than limitation of the invention.It also should be noted that for the ease of retouching
It states, only some but not all contents related to the present invention are shown in the drawings.
Embodiment
Referring to FIG. 1, a kind of apparatus for curing insomnia, including eeg signal acquisition device 10, AD conversion module 20, central processing
Device 30, memory module 40, D/A conversion module 50 and electroacupuncture point stimulating apparatus 60.
Eeg signal acquisition device 10 is connect through AD conversion module 20 with the input terminal of central processing unit 30, central processing unit
30 output end is connect through D/A conversion module 50 with electroacupuncture point stimulating apparatus 60, and memory module 40 connects with central processing unit 30
It connects；Central processing unit 30 is used to after handling the EEG signals data received using revolving door compression algorithm retransmit to storage
Module 40 is stored.
The action principle of the present invention：EEG signals Data Concurrent is collected using eeg signal acquisition device to send to central processing
Device, after the EEG signals data that central processing unit receives, using revolving door algorithm to after EEG signals data compression process again
Memory module is sent to be stored, central processing unit handles EEG signals data, extracts sleep rhythm, then in
Central processor provides the corresponding electrical brain stimulation signal of patient according to sleep rhythm, to induce patient to enter sleep, central processing unit
It retransmits to memory module and stores after the EEG signals data received are handled using revolving door compression algorithm, greatly
The storage efficiency for improving EEG signals data increases the storage capacity of memory module, stores more more EEG signals, from
And more dormant datas of the therapeutic process of user are obtained, improve therapy to be directed to individual patient, improves therapeutic effect
Effective data are provided to support.
It is as follows that this apparatus for curing insomnia specifically treats sleep procedure：
The EEG signals of insomniac's current sleep state are acquired using eeg signal acquisition device；It is equipped in central processing unit
Data compression process module, data compression process module using revolving door algorithm to EEG signals compression processing after, retransmit to
Memory module is stored；Sleep rhythm module is equipped in central processing unit, sleep rhythm module carries out EEG signals data
Analysis, obtains the sleep rhythm of insomniac；Comparative analysis module is equipped in central processing unit, comparative analysis module is by insomniac's
Sleep rhythm and the sleep rhythm of ortho state compare and analyze, and judge insomniac's current sleep state；Central processing
Induced hypnotic module is equipped in device, induced hypnotic module is according to insomniac's current sleep state, using preset induced hypnotic scheme
Give patient corresponding EEG signals stimulation, to induce patient to enter sleep.
In the present embodiment, including LCD display module 70, LCD display module 70 are connect with central processing unit 30.Pass through
LCD display module realization human-computer interaction, first, the signal of central processing unit is received, shows the current sleep state of insomniac；The
Two, according to sleep state, doctor is manually entered therapeutic scheme, exports to central processing unit.
In the present embodiment, including low-voltage safety power supply module 80, low-voltage safety power supply module 80 stimulate for electroacupuncture point
Device 60 provides power supply.
Referring to FIG. 2, a kind of Insomnia therapy method, includes the following steps：
S1. the EEG signals of insomniac's current sleep state are acquired；
S2. it after using revolving door algorithm to EEG signals compression processing, retransmits to memory module and is stored；
S3. EEG signals data are analyzed, obtains the sleep rhythm of insomniac；
S4. the sleep rhythm of insomniac and the sleep rhythm of ortho state are compared and analyzed, judges insomniac
Current sleep state；
S5. it according to insomniac's current sleep state, is pierced to the corresponding EEG signals of patient using preset induced hypnotic scheme
Swash, to induce patient to enter sleep.
The method of the present invention is carried out using revolving door algorithm to being retransmited after EEG signals data compression process to memory module
Storage, then EEG signals data are analyzed, the sleep rhythm of insomniac is obtained, EEG signals data are greatly improved
Storage efficiency increases the storage capacity of memory module, the more more EEG signals of storage, to obtain the treatment of user
More dormant datas of journey improve therapy to be directed to individual patient, improve therapeutic effect and provide effective data support.
Revolving door algorithm (Spinning Door Transformation), revolving door algorithm are a kind of quick lines of comparison
Property fitting algorithm, is frequently utilized in real-time data base compressing data, memory capacity is made greatly to reduce.In storage data
In the process, data usually have following features：1. data collection capacity is big；2. data proximity is high.If cannot be to these data
It is compressed, huge waste will be caused to resource.A kind of simple algorithm of the revolving door algorithm as linear fit has efficiency
High, compression ratio height, the controllable advantage of error.
Referring to FIG. 3, the principle of the compressed data of revolving door algorithm is as follows：Δ E is the precision parameter of revolving door algorithm, is risen
Point t0Point is stored for first, with distance t0For Δ E up and down 2 points be used as axis, the virtual door of two fans is established, when an only number
According to when, door be closed.The initial slope of Yishanmen can regard-∞ as above, below Yishanmen initial slope can regard as+
∞.Door is once outwardly opening and would not close, i.e., door slope above only increases, and door slope below is only reduced.As long as two fans
The interior angle of door is less than 180 °, and two fan Men Wei live through parastate, so that it may to continue to operate.And when interior angle and just more than 180 °
It stops operation, stores previous data point.And start one section new of compression.In figure 3, by revolving door compression algorithm
Afterwards, compression section 1 is by t0To t4Straight line replace.Compression section 2 is by t4To t7Straight line replace.
In the present embodiment, before using revolving door algorithm to the EEG signals compression processing after denoising, first to brain
Electric signal carries out denoising.The original signal of acquisition contains many noises, and EEG signals are very faint, and signal-to-noise ratio is low, by
The interference of the signals such as Hz noise, white noise, sharp pulse needs to carry out denoising.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (5)
1. a kind of apparatus for curing insomnia, it is characterised in that：Including eeg signal acquisition device, AD conversion module, central processing unit, deposit
Module, D/A conversion module and electroacupuncture point stimulating apparatus are stored up, eeg signal acquisition device is through AD conversion module and central processing unit
Input terminal connection, the output end of central processing unit connect through D/A conversion module with electroacupuncture point stimulating apparatus, memory module and
Central processing unit connects；Central processing unit for will the EEG signals data that receive using after the processing of revolving door compression algorithm again
Memory module is sent to be stored.
2. apparatus for curing insomnia according to claim 1, it is characterised in that：Including LCD display module, LCD display module with
Central processing unit connects.
3. apparatus for curing insomnia according to claim 1, it is characterised in that：Including low-voltage safety power supply module, low-voltage safety
Power module provides power supply for electroacupuncture point stimulating apparatus.
4. a kind of Insomnia therapy method, it is characterised in that include the following steps：
Acquire the EEG signals of insomniac's current sleep state；
Using revolving door algorithm to EEG signals compression processing after, retransmit to memory module and stored；
EEG signals data are analyzed, the sleep rhythm of insomniac is obtained；
The sleep rhythm of insomniac and the sleep rhythm of ortho state are compared and analyzed, judge insomniac's current sleep
State；
According to insomniac's current sleep state, stimulated to the corresponding EEG signals of patient using preset induced hypnotic scheme, to lure
It leads patient and enters sleep.
5. Insomnia therapy method according to claim 4, it is characterised in that：After using revolving door algorithm to denoising
EEG signals compression processing before, first to EEG signals carry out denoising.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810219167.5A CN108543217A (en) | 2018-03-16 | 2018-03-16 | A kind of apparatus for curing insomnia and Insomnia therapy method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810219167.5A CN108543217A (en) | 2018-03-16 | 2018-03-16 | A kind of apparatus for curing insomnia and Insomnia therapy method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621156A (en) * | 2019-01-04 | 2019-04-16 | 广东工业大学 | A kind of brain electricity reaction type microcurrent stimulating sleep assistance instrument and application method |
| CN114640355A (en) * | 2022-03-30 | 2022-06-17 | 北京诺司时空科技有限公司 | Lossy compression and decompression method, system, storage medium and equipment of time sequence database |
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