WO2012030250A1 - Dispositif de thérapie électromagnétique - Google Patents
Dispositif de thérapie électromagnétique Download PDFInfo
- Publication number
- WO2012030250A1 WO2012030250A1 PCT/RU2011/000388 RU2011000388W WO2012030250A1 WO 2012030250 A1 WO2012030250 A1 WO 2012030250A1 RU 2011000388 W RU2011000388 W RU 2011000388W WO 2012030250 A1 WO2012030250 A1 WO 2012030250A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frequency
- ssb
- signals
- harmonic
- electromagnetic therapy
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H2039/005—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture by means of electromagnetic waves, e.g. I.R., U.V. rays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5005—Control means thereof for controlling frequency distribution, modulation or interference of a driving signal
Definitions
- the device relates to medical equipment, namely to low-frequency
- the solution is chosen for the prototype.
- the method of electromagnetic therapy including exposure to a pulsed electromagnetic field with a strength of 0.1 V / m 2 , characterized in that it affects biological active points and biologically active zones of the human body, with a repetition rate of packets of radio pulses of 0.1 - 100 Hz and a discrete of 0 , 01 Hz, and the carrier frequency of the electromagnetic field is in the range from 10 to 15 kHz.
- a device for electromagnetic therapy comprising an antenna device and a power source, characterized in that a control keyboard, a liquid crystal display, an antenna matching device, a stabilizer, the input of which is connected to a power source, are inserted into it;
- a microprocessor controller with outputs connected to the control keyboard, a liquid crystal display for displaying parameters of the treatment program being performed, and to a matching device with an antenna device, the output of which is connected to the antenna, while the microprocessor controller is capable of storing up to 1000 treatment programs in memory, in each program 20 frequencies with an operating time of 1 - 4000 s, and generate pulses with a repetition rate of 0.1 - 100 Hz, modulated by a frequency of 10 - 15 kHz.
- a computer and a unit for interfacing with a computer connected to the controller may be introduced into the device.
- This type of electromagnetic field used in the prototype in radio engineering is known as a particular method of amplitude modulation and is defined as amplitude manipulation.
- the amplitude-manipulated signal is a packet of radio pulses.
- the spectrum of the radio pulse has a linear structure and has a wide range.
- the body experiences an additional electromagnetic load at the carrier frequency, which in itself does not carry any information for the body and at additional frequencies that differ from the target modulation frequency.
- the likelihood of resonance phenomena in organs and systems, on which the essence of this method of electromagnetic therapy is based, is sharply reduced, and in some cases generally equal to zero.
- the technical result is to increase the effect of resonant effects and reduce the harmful effects of carrier frequencies on the human body.
- the electromagnetic therapy device is based on the impact on biological active points and biologically active zones by an electromagnetic field with an amplitude-modulated signal with one side lower or upper band (SSB-Single Side Band) of 0.1 V / m 2 and carrier harmonic frequency from 20 to 30 MHz, modulated
- a device for electromagnetic therapy comprising an antenna device, an antenna matching device, a power supply, a control keyboard, a liquid crystal display, a step-up voltage converter, the input of which is connected to a power source, a microprocessor controller, outputs connected to a control keyboard, a liquid crystal display to display parameters of the program being executed treatment characterized in that it contains a frequency generator e direct digital synthesis (DDS), configured to issuing sinusoidal (harmonic) signal with a frequency of 0.1 - 900,000 Hz with steps of - 0.01 Hz, shaper sideband signal (SSB) amplitude-modulated on one side of the lower or upper band (SSB) an intensity of 0.1 V / m 2, and carrier harmonic frequency from 20 to 30 MHz, which is made in the device modulated by sinusoidal (harmonic) signals generated by a generator with direct digital synthesis, and the single-band signal shaper (SSB) is connected by its input to the output of the frequency synthesizer, and the microprocessor Troller outputs connected
- FIG. 1 shows a structural diagram of an electromagnetic therapy device, where 1 is a power source, 2 is a keyboard, 3 is a microcontroller, 4 is a display, 5 is a direct digital synthesis (DDS) frequency generator configured to output sinusoidal (harmonic) signals with a frequency of 0 , 1 - 900000 Hz with a resolution of 0.01 Hz, 6 - shaper of a single-band signal (SSB) with amplitude modulation with one side lower or upper band (SSB) with a voltage of 0.1 V / m 2 and a carrier harmonic frequency from 20 to 30 MHz, 7 - matching device, 8 - antenna, 9 - boosting voltage transformer.
- DDS direct digital synthesis
- the essence of the utility model is to use the weak
- the exposure is carried out with amplitude modulation with one side lower or upper band (SSB-Single Side Band) of 0.1 V / m 2 and the carrier
- harmonic frequency from 20 to 30 MHz, modulated by sinusoidal
- the amplitude and phase spectrum of the signal with amplitude modulation of a harmonic carrier ⁇ , a harmonic signal ⁇ generated by a digital frequency synthesizer (DDS) is shown in FIG. 2.
- the carrier and modulating frequency signals are supplied to the balanced mixers of the SSB signal shaper each with a phase shift of 45 degrees.
- a single-band signal with suppressed carrier and an undesirable sideband is obtained.
- the choice of the necessary stripes is carried out by switching the branches of the phase shifters. In this case, the signal spectrum has the form shown in Fig.Z.
- the energy gain given by the transition from AM (as in the prototype) to SSB (as in the claimed solution) is 4 times in power or 2 times in voltage. This is explained as follows.
- Um is the amplitude value
- tn is the value of the carrier frequency
- Um (t) UmO + AUmcos2nFt, (2)
- UmO is the amplitude of the unmodulated oscillation
- AUm Ka.m itmod (here Ka.m is the transmission coefficient of the modulation device).
- the amplitude of the two sidebands is equal to the amplitude of the carrier, i.e. amplitude
- the modulated signal is 2 times more than the informational components of its spectrum.
- the advantage of the signal according to the claimed invention is higher than in the prototype 4 times in power and 2 times in voltage, because power from amplitude is quadratic.
- the electromagnetic therapy device operates as follows (see Fig. 1).
- a person using the control keyboard 2 turns on the device and dials a physiotherapeutic intervention program on the keyboard.
- the program can consist of one or several frequencies in the range of OD - 900000 Hz with a resolution of 0.01 Hz. For each frequency, a time is set in the range from 1 to 4000 s.
- the microprocessor controller 3 remembers the entered program.
- the number of programs that the microprocessor controller 3 remembers and stores is from 1 to 2000. After that, it directs the antenna device 8 to the biologically active zone and includes the execution of the exposure program.
- the microprocessor controller 3, executing a given program activates the modules of the digital frequency synthesizer and
- SSB signal shaper with the help of which it is possible to obtain a signal with a suppressed carrier and one sideband from an amplitude-modulated signal using known methods (phase or filter method) and devices such as SSB shaper in the frequency ranges 20-30 MHz made with the possibility of generating sinusoidal (harmonic) signals with a frequency of 0.1 - 900000 Hz with a resolution of 0.01 Hz with filling the sound frequency.
- phase or filter method phase or filter method
- devices such as SSB shaper in the frequency ranges 20-30 MHz made with the possibility of generating sinusoidal (harmonic) signals with a frequency of 0.1 - 900000 Hz with a resolution of 0.01 Hz with filling the sound frequency.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
Le modèle utile de la présente invention se rapporte aux techniques médicales et notamment à la thérapie électromagnétique basse fréquence afin d'exercer une action physio-thérapeutique sur l'organisme d'une personne. Le but de la présente invention est d'accroître l'effet de l'action par résonance et de réduire l'influence nocive des fréquences porteuses sur l'organisme d'une personne. Ce but peut être atteint grâce un dispositif de thérapie électromagnétique qui va agir sur les points actifs biologiques et sur les zones actives biologiques à l'aide d'un champ électromagnétique, et à l'aide d'un signal modulé en amplitude possédant une bande latérale unique (BLU) inférieure ou supérieure d'une puissance de 0,1 W/m2 et une fréquence harmonique porteuse allant de 20 à 30 MHz modulée par des signaux sinusoïdaux (harmoniques) à une fréquence de 0,1 à 900000 Hz ayant une résolution de 0,01 Hz qui sont générés par un générateur à synthèse numérique directe (SND).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010136693 | 2010-09-03 | ||
RU2010136693 | 2010-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012030250A1 true WO2012030250A1 (fr) | 2012-03-08 |
Family
ID=45773112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2011/000388 WO2012030250A1 (fr) | 2010-09-03 | 2011-06-03 | Dispositif de thérapie électromagnétique |
Country Status (1)
Country | Link |
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WO (1) | WO2012030250A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110125793A (zh) * | 2016-12-23 | 2019-08-16 | 浙江大学台州研究院 | 基于谐振频率自动搜索机制的石英晶片在线研磨的测控方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2053819C1 (ru) * | 1994-03-21 | 1996-02-10 | Вадим Александрович Чикмарев | Способ медикобиологической обработки биологических объектов и устройство для его осуществления |
RU2164424C1 (ru) * | 1999-06-28 | 2001-03-27 | Коноплев Сергей Петрович | Способ низкочастотной электромагнитной терапии и устройство для его осуществления |
US6470214B1 (en) * | 1996-12-13 | 2002-10-22 | The United States Of America As Represented By The Secretary Of The Air Force | Method and device for implementing the radio frequency hearing effect |
US20030053553A1 (en) * | 1989-08-14 | 2003-03-20 | Interdigital Technology Corporation | Subscriber unit producing a modulated digital frequency |
RU2203702C1 (ru) * | 2001-10-29 | 2003-05-10 | Ширяев Вячеслав Михайлович | Способ и устройство физиотерапии |
-
2011
- 2011-06-03 WO PCT/RU2011/000388 patent/WO2012030250A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030053553A1 (en) * | 1989-08-14 | 2003-03-20 | Interdigital Technology Corporation | Subscriber unit producing a modulated digital frequency |
RU2053819C1 (ru) * | 1994-03-21 | 1996-02-10 | Вадим Александрович Чикмарев | Способ медикобиологической обработки биологических объектов и устройство для его осуществления |
US6470214B1 (en) * | 1996-12-13 | 2002-10-22 | The United States Of America As Represented By The Secretary Of The Air Force | Method and device for implementing the radio frequency hearing effect |
RU2164424C1 (ru) * | 1999-06-28 | 2001-03-27 | Коноплев Сергей Петрович | Способ низкочастотной электромагнитной терапии и устройство для его осуществления |
RU2203702C1 (ru) * | 2001-10-29 | 2003-05-10 | Ширяев Вячеслав Михайлович | Способ и устройство физиотерапии |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110125793A (zh) * | 2016-12-23 | 2019-08-16 | 浙江大学台州研究院 | 基于谐振频率自动搜索机制的石英晶片在线研磨的测控方法 |
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