Hi!
Since many are very interested in this topic, I decided to open a new branch, where we will discuss questions of creation of such devices. Just offer to forget about all sorts of coils from the headphones connected to the player, because their power to influence is not enough. You need to use a coil with very high magnetic field.
Device for transcr. electromagnetic stimulation of the brain
-
Сергей Владимирович
- Posts:30
- Joined:Tue Mar 20, 2007 5:39
- Location:Смоленск
-
Сергей Владимирович
- Posts:30
- Joined:Tue Mar 20, 2007 5:39
- Location:Смоленск
I Advise you to read!
STIMULATION OF BIOLOGICAL TISSUES USING MAGNETOACOUSTIC EFFECTS
Technology
The invention relates to a method magnetoacoustic effects on areas of biological tissue, e.g. neural structures, or tissues of other organs of animals and humans, as well as the device, its implements, without the use of implanted electrodes. This allows for non-invasive exposure.
Prior art In medicine known method for the treatment and research of the impact on certain parts of the nervous system electrical pulses delivered by implantable in the body of the electrodes. It is important to note that electrical stimulation is the most appropriate, as most brain functions are realized through the generation and propagation of electrical potentials.
The main disadvantage of this method is the injury of the patient. in addition, the neurosurgeon is not always exactly knows where the patient is required to implant the electrodes and whether to do it at all. It is clear that it is fraught with inefficiency of the operation that is complicated by the presence of fairly large material costs for treatment, as a result, the high cost of implantable pacemakers and electrodes.
In the nervous system is a large number of neurons and their axons, which from a physical point of view, are agents, and targeted by the effect of the electric current at way of implantable electrodes.
Neurons and axons can be considered as biological conduits, in which circulating currents in the form of nerve impulses, defining nervous activity of the body. In the way of implanted electrodes carry electrical contact of such a biological conduit with the electrode when applying an external voltage to which the biological conductors is leaking current from an external source. This current and provides the desired effect of either stimulating or blocking the transmission of nerve impulses.
The world's leading manufacturer of implantable stimulators is Меdtrопiс (USA).
The main disadvantages of applying the method of implantable stimulators are the following: - the need for surgical intervention, trauma, respectively, and as a consequence the risk of complications;
- presence of anatomical and functional variability in the structures of the human brain sometimes requires several diagnostic submersions of the electrodes, which increases the invasiveness of the operation; often arising necessity of replacement of the electrodes as a result of inflammatory reactions of biological tissue or shroud electrodes connective tissue that reduces the effect of stimulation.
Today, with the absence of effect of drug therapy only used surgical method is the single - implanted stimulators and electrodes. The essence of the method set out in the following publications. (2, 3)
Summary of the invention
The main idea of the proposed method is that instead of attaching a biological conduit to a source of external current through implanted electrodes, to generate this current in a selected area of a biological conduit (e.g. a neuron or AXONE).
As you know, on the basis of the law of electromagnetic induction in a moving magnetic field in the conductor an electromotive force (EMF) of induction.
The essence of the proposed method is to place the biological tissue (e.g. brain tissue) in the external magnetic field and the excitation of local vibrational motion of sections of conductors
(neurons, axons) using focused ultrasound waves. Mechanical oscillations of bodies of nerve cells (neurons) and their processes - axons
- (or other biological conductors) are called ultrasound. Magnetoacoustic effects indirectly resulting in biological conductors of electrical current, which has a direct impact. Therefore, this method relates to
electrostimulation.
The advantages of this method of electrical stimulation are: non-invasiveness, the possibility of focusing the electric field and the creation of the physiologically appropriate current density in any desired volume of tissue at any location, easy adjustments of parameters of stimulation, a painless procedure stimulation (unlike transcranial electrical stimulation, which in addition is extremely unfocused).
It is also important that magneto-acoustic stimulation can be an effective tool in determining the indications and sites for implantation of electrodes in each individual case.
The proposed method can also stimulate the tissue of the spinal cord and peripheral nerves. Furthermore, the method can be applied to solve problems in the field of cardiology, which may also be addressed in the proposed electrical stimulation. Brief description of the drawings
Fig.l is a structural installation diagram (top view). Fig.2 is a block diagram of the installation (side view). Detailed description of the invention
The invention is described below on the example of remote electrostimulation of deep brain structures by the proposed method. However, it is obvious that instead of the nervous tissue of the brain can be affected also in other tissues of the human or animal body.
The law of electromagnetic induction is described by the formula:
E=V*B*1 (1)
Here E is the EMF induced in a conductor of length 1, moving with velocity V in a magnetic field of magnitude V. In the considered particular case the conductor is a neuron or axon. Formula (1) can be used to describe the mechanism of electric current in the biological conductor.
In accordance with (1) induced EMF induced in the conductor depends on the magnitude of the magnetic field and the mechanical speed of the moving conductor.
If the magnetic field and/or the speed of movement of the conductor are
variables, and the induced EMF will also be variable.
For the effects of acoustic waves on a separate area of the conductor of some length is necessary to focus these waves in the selected area. At the same time to provide focusing of acoustic waves, a relatively high ultrasound frequency, so as the blur the focus depends on the length of the ultrasonic waves. The size of the spots is approximately equal to several wavelengths. To ensure the locality (point) effects the desired short wavelength, i.e. high frequency. For example, to ensure that the focusing spot size (diameter) 1.5 mm the ultrasound frequency should be about f = 1 MHz.
In a constant magnetic field, the frequency of the induced current will also be equal to 1 MHz. However, the current of such frequencies are not having exciting electrical effects on neurons and axons. To create a current of small frequency F, which may in a particular case, to accept a null value (in this case current will be practically constant current), the magnetic field should vary with frequency f + F or f - F.
Monochromatic waves and oscillations are described, as is known, the harmonic functions sine and cosine. If we assume that in equation (1) V = V0 * cos (2πft), B = B0 * cos (2πft + 2πFt), with accuracy to the coefficient K of proportionality of the corresponding dimension, in accordance with (1) and the trigonometric identity cos α * cos β = 1/2 * cos (α + β) * cos (α - β) we get: E - V * In * 1 =
= K * cos (2πft) cos (2πft + 2πFt) = A * cos (2πFt) + K * cos (4πft + 2πFt) (2)
(2π is the constant of proportionality between cyclic and circular frequency.)
Thus, in the spectrum induced in a biological conductor appears low difference frequency F (first term right side of (2)). Here t is the time.
In the above equations V is the mechanical oscillation speed
biological conductor that is not moving with ultrasonic wave, and stays in place, making only fluctuations. The changing magnetic field of a specified frequency also has an oscillatory (quasi-static) in nature.
This takes into account the following. Acoustic waves with low frequencies cannot be focused in the size of the patient's head. Therefore, the high frequency of f should be present both in the acoustic and magnetic field, but one of them must be different from the other on a small differential frequency F in order to obtain low-frequency spectral component in accordance with the formula (2). When focusing acoustic waves (ultrasonic frequency) in the selected area of the tissue in this area creates a mechanical oscillatory motion in response to the exposure to acoustic waves, thus forming in a selected portion of tissue, the current of low frequency in accordance with (2). This occurs in the section of the cloth, a current of low frequency and has a stimulating effect on tissue.
Thus fluctuations in the acoustic waves are synchronized with the fluctuations of the external magnetic field. Description of the installation Structural installation diagram is illustrated in Fig.l and 2. The patient's head 1 is partially immersed in a container 5 filled with saline, distilled water or a gel which is close to human tissue acoustic properties. Harmonization of the acoustic properties of the solution and tissues of human origin necessary to ensure that the ultrasound from the solution to go in these tissues without significant attenuation. The solution is focusing the source of ultrasound 3 in the form of a concave piezoceramic plate. The concavity of the plates provides focusing. Around the head are the coils (one or more) electric wire constituting the coil of electromagnet 4
'create the necessary magnetic field. The working range of frequencies of ULTRASOUND from 0.3 to 5 MHz. The frequency of the magnetic field differs by only a small frequency of F = 0-1000 Hz. The formation of ULTRASONIC oscillations in pulsed and in continuous mode.
RECTIFIED SHEET (RULE 91 A/EN)
Although the proposed design uses a concave piezoceramic plate in the General case to focus the ultrasonic wave in several ways:
1. Reflective mirrors. 2. A radiating plate having a concave geometry, in this case, the momentum transfer on the structure of the brain can be carried out through the elastic strip, for example, in the form of a gel-filled cushion that does not require the premise of a human head in a container.
3. Phased array emitters which can be applied directly on the head, that the best to focus and research, but requires less calculations and workmanship.
Synchronization of acoustic and magnetic waves can be one of the following ways. For example, a differential frequency F = O piezo acoustic waves and the coil for forming a magnetic field are powered from a single generator that automatically provides synchronization. In pulsed mode, the initial phase of the ultrasonic and the magnetic pulse should be the same, for example, if installing from one of the toggle switch or by means of a special pulse generator. In continuous mode, when the frequency F is not equal to zero, synchronization is not required. Thus, synchronization is needed only when F = 0 and a pulsed mode of operation of the system.
Scheme of the installation
The installation operates as follows. Select the part of the brain 2 which must be subjected to an electrostimulating influence. On this stretch targets the focus of piezoceramic source of ultrasound 3 by moving piezoacoustic system 3 within the vessel 6.
Turn on the ultrasonic transducer 3 and a synchronized frequency electromagnet 4 (synchronization provides the necessary frequency spacing between acoustic and magnetic fields), leading to mechanical oscillation of the neurons and their axons at the point of focus under the influence of ultrasound and the emergence of the EMF of electromagnetic induction in accordance with the formula (1), i.e. the stimulating pulse. Formed
a stimulus can be used for excitation or inhibition (depending on pulse frequency) in the corresponding structures - targets the nervous system and, thereby, provide a therapeutic effect in several diseases. LITERATURE
1. Vasin H. Y., mayorchik B. E., Safronov V. A. Effects of electric stimulation and destruction of the median center of the optic thalamus in patients with akinetic-rigid form of parkinsonism. /Zh. neuropath, psychiatrist. 1979; 79(9): 1341-1346. 2. Grachev, K. V. On the application of multi-electrodes implanted in subcortical structures of the human brain. /Physiology. Sib. USSR. 1963; 49(8): 1122-1125.
3. Smirnov V. M. Stereotactic neurology. L. "Medical". Leningradsk. DEP., 1976. 264 p. 4. Shabanov V. A. Surgical treatment of extrapyramidal disorders.
//Extrapyramidal disorders. /Under the editorship of V. N. Stock, I. A. Ivanova - Smolenskaya, O. S. Levin. M. Medpress-inform. 2002: 552-566.
5. Visa-Sаlоriо J., Rоldап R., Talamantes F. et al. Еlесtriсаl iпhibitiоп co bаsаl gапgliа пuсlеi in Rahko s disеаsе. /Stеrеоtасt Fuпсt Nеurоsurg. 1999; 72: 202-207. 6. A. Benabid, A. Вепаzzоuz, Ноffmашi D., et al. Lопg-tеrm еlесtriсаl iпhibitiоп co dеер brаiп tаrgеts in mоvеmепt disоrdеrs. /Моv Disird. 1998; 13 (Suррl. 3): 119-125.
7. Benabid AL, Коudsiе And Вепаzzоuz A, et al. Dеер brаiп stimulаtiоп ° f and agri luуsi (subthаlаmiс пuсlеus) апd оthеr tаrgеts in Rahko s disеаsе. Ехtепsiоп t o пеw iпdiсаtiопs is as dуstопiа апd ерilерsу. /J Nеurоl. 2001 ; 248(3): 11137-47.
8. Benabid A-L, Ni Z, Сhаbаrdеr S et al. Ноw Agay we iпgibitiпg fuпсtiопаl tаrgеts with high frеquепсу stimulаtiоп? //In: Bаsаl Gапgliа апd Тhаlаmus in Неаlth апd Моvеmепt Disоrdеrs. /Ed. by Кultаs-IPK K. апd Iliпski I. Кluwеr Асаdеmiс/Рlепum Рublishеrs. Very Surprised To Quality Uork, Воstоп, Dоrdrесht, Lопdоп, Моskоw. 2000. 309-315.
9. Вепаzzоuz A., M. Наllеtt Mesum асtiоп ° f ° f dеер brаiп stimulаtiоп. /Nеurоlоgу. 2000; 55: S13-S16.
10. Dоstrоvsку J, Lоzапо A. Mesam co Dеер Vgap Stimulаtiоп. /Моv Disоrd. 2002; 17: S63-S68.
11. Chask P, Frаiх V, Mendes A, et al. Роstореrаtivе mапаgеmепt co subthаlаmiс пuсlеus stimulаtiоп for Rahko s disеаsе. /Моv.Disоrd. 2002; 17: SI88 - SI97.
12. Lее To Rоbеrts D Flat U. Еffесt ° f high ° f frеquепсу stimulаtiоп the subthаlаmiс пuсlеus op subthаlаmiс pihop: An iпtrасеllulаr studу. /Stеrеоtасt Fuпсt Nеurоsurg. 2003; 80: 32-36.
13. Oh M, Ноdаiе M, Flat S et al. Dеер brаiп stimulаtоr еlесtrоdеs IEG for lеsiопiпg: Рrооf co рriпсiрlе. /Nеurоsurg. 2001; 49: 363-369.
14. Okip M, Stоvе N5 Subrаmапiап T, et al. Соmрliсаtiопs co Gаmmа kпifе yhdego for Rahko s disеаsе. /АrсhNеurоl. 2001; 58: 1995-2002.
15. Роllаk P, P Chask, Frаiх V, et al. Iпtrаореrаtivе its opponent - апd mасrоstimulаtiоп ° f and the subthаlаmiс пuсlеus in Rahko s Disеаsе. /Моv Disоrd. 2002; 17: S155-S161.
16. Rоdriguеz-Оrоz M, Rоdriguеz M, Guridi J, et al. The subthаlаmiс пuсlеus in Rahko s disеаsе: sоmаtоtорiс оrgапizаtiоп апd рhуsiоlоgiсаl сhаrасtеristiсs. /Whap, 2001; 124: 1777-1790.
17. Vitек J. Соmmепtаrу. Mesam co Dеер Vgap Stimulаtiоп: Ехсitаtiоп og Iпhibitiоп. /Моv Disоrd. 2002; 17: S69-S72.
18. Vоlкmапп J, Неrzоg J, Corrah F, G. Dеusсhl Iпtrоduсtiоп t o Godammed co Dеер Vgap Stimulаtоrs. /Моv Disоrd. 2002; 17(3): 81 Sl-87 Sl.
19. Wakayama T, Idama To Nishizаwа S et al. Nеurаl асtivitу ° f and the subthаlаmiс пuсlеus in Rahko s disеаsе раtiепts. /Асtа Nеurосhir. 1998; 140: 1287 - 1291.
20. Uopd R5 Shumwау-Sook A5 S5 Vеrmеulеп et al. Gаmmа kпifе rаdiоsurgеrу as a lеsiопiпg tесhпiquе in mоvеmепt disоrdеr yhdego. /Nеurоsurg Fосus. 1997; 2, NЗ.<
STIMULATION OF BIOLOGICAL TISSUES USING MAGNETOACOUSTIC EFFECTS
Technology
The invention relates to a method magnetoacoustic effects on areas of biological tissue, e.g. neural structures, or tissues of other organs of animals and humans, as well as the device, its implements, without the use of implanted electrodes. This allows for non-invasive exposure.
Prior art In medicine known method for the treatment and research of the impact on certain parts of the nervous system electrical pulses delivered by implantable in the body of the electrodes. It is important to note that electrical stimulation is the most appropriate, as most brain functions are realized through the generation and propagation of electrical potentials.
The main disadvantage of this method is the injury of the patient. in addition, the neurosurgeon is not always exactly knows where the patient is required to implant the electrodes and whether to do it at all. It is clear that it is fraught with inefficiency of the operation that is complicated by the presence of fairly large material costs for treatment, as a result, the high cost of implantable pacemakers and electrodes.
In the nervous system is a large number of neurons and their axons, which from a physical point of view, are agents, and targeted by the effect of the electric current at way of implantable electrodes.
Neurons and axons can be considered as biological conduits, in which circulating currents in the form of nerve impulses, defining nervous activity of the body. In the way of implanted electrodes carry electrical contact of such a biological conduit with the electrode when applying an external voltage to which the biological conductors is leaking current from an external source. This current and provides the desired effect of either stimulating or blocking the transmission of nerve impulses.
The world's leading manufacturer of implantable stimulators is Меdtrопiс (USA).
The main disadvantages of applying the method of implantable stimulators are the following: - the need for surgical intervention, trauma, respectively, and as a consequence the risk of complications;
- presence of anatomical and functional variability in the structures of the human brain sometimes requires several diagnostic submersions of the electrodes, which increases the invasiveness of the operation; often arising necessity of replacement of the electrodes as a result of inflammatory reactions of biological tissue or shroud electrodes connective tissue that reduces the effect of stimulation.
Today, with the absence of effect of drug therapy only used surgical method is the single - implanted stimulators and electrodes. The essence of the method set out in the following publications. (2, 3)
Summary of the invention
The main idea of the proposed method is that instead of attaching a biological conduit to a source of external current through implanted electrodes, to generate this current in a selected area of a biological conduit (e.g. a neuron or AXONE).
As you know, on the basis of the law of electromagnetic induction in a moving magnetic field in the conductor an electromotive force (EMF) of induction.
The essence of the proposed method is to place the biological tissue (e.g. brain tissue) in the external magnetic field and the excitation of local vibrational motion of sections of conductors
(neurons, axons) using focused ultrasound waves. Mechanical oscillations of bodies of nerve cells (neurons) and their processes - axons
- (or other biological conductors) are called ultrasound. Magnetoacoustic effects indirectly resulting in biological conductors of electrical current, which has a direct impact. Therefore, this method relates to
electrostimulation.
The advantages of this method of electrical stimulation are: non-invasiveness, the possibility of focusing the electric field and the creation of the physiologically appropriate current density in any desired volume of tissue at any location, easy adjustments of parameters of stimulation, a painless procedure stimulation (unlike transcranial electrical stimulation, which in addition is extremely unfocused).
It is also important that magneto-acoustic stimulation can be an effective tool in determining the indications and sites for implantation of electrodes in each individual case.
The proposed method can also stimulate the tissue of the spinal cord and peripheral nerves. Furthermore, the method can be applied to solve problems in the field of cardiology, which may also be addressed in the proposed electrical stimulation. Brief description of the drawings
Fig.l is a structural installation diagram (top view). Fig.2 is a block diagram of the installation (side view). Detailed description of the invention
The invention is described below on the example of remote electrostimulation of deep brain structures by the proposed method. However, it is obvious that instead of the nervous tissue of the brain can be affected also in other tissues of the human or animal body.
The law of electromagnetic induction is described by the formula:
E=V*B*1 (1)
Here E is the EMF induced in a conductor of length 1, moving with velocity V in a magnetic field of magnitude V. In the considered particular case the conductor is a neuron or axon. Formula (1) can be used to describe the mechanism of electric current in the biological conductor.
In accordance with (1) induced EMF induced in the conductor depends on the magnitude of the magnetic field and the mechanical speed of the moving conductor.
If the magnetic field and/or the speed of movement of the conductor are
variables, and the induced EMF will also be variable.
For the effects of acoustic waves on a separate area of the conductor of some length is necessary to focus these waves in the selected area. At the same time to provide focusing of acoustic waves, a relatively high ultrasound frequency, so as the blur the focus depends on the length of the ultrasonic waves. The size of the spots is approximately equal to several wavelengths. To ensure the locality (point) effects the desired short wavelength, i.e. high frequency. For example, to ensure that the focusing spot size (diameter) 1.5 mm the ultrasound frequency should be about f = 1 MHz.
In a constant magnetic field, the frequency of the induced current will also be equal to 1 MHz. However, the current of such frequencies are not having exciting electrical effects on neurons and axons. To create a current of small frequency F, which may in a particular case, to accept a null value (in this case current will be practically constant current), the magnetic field should vary with frequency f + F or f - F.
Monochromatic waves and oscillations are described, as is known, the harmonic functions sine and cosine. If we assume that in equation (1) V = V0 * cos (2πft), B = B0 * cos (2πft + 2πFt), with accuracy to the coefficient K of proportionality of the corresponding dimension, in accordance with (1) and the trigonometric identity cos α * cos β = 1/2 * cos (α + β) * cos (α - β) we get: E - V * In * 1 =
= K * cos (2πft) cos (2πft + 2πFt) = A * cos (2πFt) + K * cos (4πft + 2πFt) (2)
(2π is the constant of proportionality between cyclic and circular frequency.)
Thus, in the spectrum induced in a biological conductor appears low difference frequency F (first term right side of (2)). Here t is the time.
In the above equations V is the mechanical oscillation speed
biological conductor that is not moving with ultrasonic wave, and stays in place, making only fluctuations. The changing magnetic field of a specified frequency also has an oscillatory (quasi-static) in nature.
This takes into account the following. Acoustic waves with low frequencies cannot be focused in the size of the patient's head. Therefore, the high frequency of f should be present both in the acoustic and magnetic field, but one of them must be different from the other on a small differential frequency F in order to obtain low-frequency spectral component in accordance with the formula (2). When focusing acoustic waves (ultrasonic frequency) in the selected area of the tissue in this area creates a mechanical oscillatory motion in response to the exposure to acoustic waves, thus forming in a selected portion of tissue, the current of low frequency in accordance with (2). This occurs in the section of the cloth, a current of low frequency and has a stimulating effect on tissue.
Thus fluctuations in the acoustic waves are synchronized with the fluctuations of the external magnetic field. Description of the installation Structural installation diagram is illustrated in Fig.l and 2. The patient's head 1 is partially immersed in a container 5 filled with saline, distilled water or a gel which is close to human tissue acoustic properties. Harmonization of the acoustic properties of the solution and tissues of human origin necessary to ensure that the ultrasound from the solution to go in these tissues without significant attenuation. The solution is focusing the source of ultrasound 3 in the form of a concave piezoceramic plate. The concavity of the plates provides focusing. Around the head are the coils (one or more) electric wire constituting the coil of electromagnet 4
'create the necessary magnetic field. The working range of frequencies of ULTRASOUND from 0.3 to 5 MHz. The frequency of the magnetic field differs by only a small frequency of F = 0-1000 Hz. The formation of ULTRASONIC oscillations in pulsed and in continuous mode.
RECTIFIED SHEET (RULE 91 A/EN)
Although the proposed design uses a concave piezoceramic plate in the General case to focus the ultrasonic wave in several ways:
1. Reflective mirrors. 2. A radiating plate having a concave geometry, in this case, the momentum transfer on the structure of the brain can be carried out through the elastic strip, for example, in the form of a gel-filled cushion that does not require the premise of a human head in a container.
3. Phased array emitters which can be applied directly on the head, that the best to focus and research, but requires less calculations and workmanship.
Synchronization of acoustic and magnetic waves can be one of the following ways. For example, a differential frequency F = O piezo acoustic waves and the coil for forming a magnetic field are powered from a single generator that automatically provides synchronization. In pulsed mode, the initial phase of the ultrasonic and the magnetic pulse should be the same, for example, if installing from one of the toggle switch or by means of a special pulse generator. In continuous mode, when the frequency F is not equal to zero, synchronization is not required. Thus, synchronization is needed only when F = 0 and a pulsed mode of operation of the system.
Scheme of the installation
The installation operates as follows. Select the part of the brain 2 which must be subjected to an electrostimulating influence. On this stretch targets the focus of piezoceramic source of ultrasound 3 by moving piezoacoustic system 3 within the vessel 6.
Turn on the ultrasonic transducer 3 and a synchronized frequency electromagnet 4 (synchronization provides the necessary frequency spacing between acoustic and magnetic fields), leading to mechanical oscillation of the neurons and their axons at the point of focus under the influence of ultrasound and the emergence of the EMF of electromagnetic induction in accordance with the formula (1), i.e. the stimulating pulse. Formed
a stimulus can be used for excitation or inhibition (depending on pulse frequency) in the corresponding structures - targets the nervous system and, thereby, provide a therapeutic effect in several diseases. LITERATURE
1. Vasin H. Y., mayorchik B. E., Safronov V. A. Effects of electric stimulation and destruction of the median center of the optic thalamus in patients with akinetic-rigid form of parkinsonism. /Zh. neuropath, psychiatrist. 1979; 79(9): 1341-1346. 2. Grachev, K. V. On the application of multi-electrodes implanted in subcortical structures of the human brain. /Physiology. Sib. USSR. 1963; 49(8): 1122-1125.
3. Smirnov V. M. Stereotactic neurology. L. "Medical". Leningradsk. DEP., 1976. 264 p. 4. Shabanov V. A. Surgical treatment of extrapyramidal disorders.
//Extrapyramidal disorders. /Under the editorship of V. N. Stock, I. A. Ivanova - Smolenskaya, O. S. Levin. M. Medpress-inform. 2002: 552-566.
5. Visa-Sаlоriо J., Rоldап R., Talamantes F. et al. Еlесtriсаl iпhibitiоп co bаsаl gапgliа пuсlеi in Rahko s disеаsе. /Stеrеоtасt Fuпсt Nеurоsurg. 1999; 72: 202-207. 6. A. Benabid, A. Вепаzzоuz, Ноffmашi D., et al. Lопg-tеrm еlесtriсаl iпhibitiоп co dеер brаiп tаrgеts in mоvеmепt disоrdеrs. /Моv Disird. 1998; 13 (Suррl. 3): 119-125.
7. Benabid AL, Коudsiе And Вепаzzоuz A, et al. Dеер brаiп stimulаtiоп ° f and agri luуsi (subthаlаmiс пuсlеus) апd оthеr tаrgеts in Rahko s disеаsе. Ехtепsiоп t o пеw iпdiсаtiопs is as dуstопiа апd ерilерsу. /J Nеurоl. 2001 ; 248(3): 11137-47.
8. Benabid A-L, Ni Z, Сhаbаrdеr S et al. Ноw Agay we iпgibitiпg fuпсtiопаl tаrgеts with high frеquепсу stimulаtiоп? //In: Bаsаl Gапgliа апd Тhаlаmus in Неаlth апd Моvеmепt Disоrdеrs. /Ed. by Кultаs-IPK K. апd Iliпski I. Кluwеr Асаdеmiс/Рlепum Рublishеrs. Very Surprised To Quality Uork, Воstоп, Dоrdrесht, Lопdоп, Моskоw. 2000. 309-315.
9. Вепаzzоuz A., M. Наllеtt Mesum асtiоп ° f ° f dеер brаiп stimulаtiоп. /Nеurоlоgу. 2000; 55: S13-S16.
10. Dоstrоvsку J, Lоzапо A. Mesam co Dеер Vgap Stimulаtiоп. /Моv Disоrd. 2002; 17: S63-S68.
11. Chask P, Frаiх V, Mendes A, et al. Роstореrаtivе mапаgеmепt co subthаlаmiс пuсlеus stimulаtiоп for Rahko s disеаsе. /Моv.Disоrd. 2002; 17: SI88 - SI97.
12. Lее To Rоbеrts D Flat U. Еffесt ° f high ° f frеquепсу stimulаtiоп the subthаlаmiс пuсlеus op subthаlаmiс pihop: An iпtrасеllulаr studу. /Stеrеоtасt Fuпсt Nеurоsurg. 2003; 80: 32-36.
13. Oh M, Ноdаiе M, Flat S et al. Dеер brаiп stimulаtоr еlесtrоdеs IEG for lеsiопiпg: Рrооf co рriпсiрlе. /Nеurоsurg. 2001; 49: 363-369.
14. Okip M, Stоvе N5 Subrаmапiап T, et al. Соmрliсаtiопs co Gаmmа kпifе yhdego for Rahko s disеаsе. /АrсhNеurоl. 2001; 58: 1995-2002.
15. Роllаk P, P Chask, Frаiх V, et al. Iпtrаореrаtivе its opponent - апd mасrоstimulаtiоп ° f and the subthаlаmiс пuсlеus in Rahko s Disеаsе. /Моv Disоrd. 2002; 17: S155-S161.
16. Rоdriguеz-Оrоz M, Rоdriguеz M, Guridi J, et al. The subthаlаmiс пuсlеus in Rahko s disеаsе: sоmаtоtорiс оrgапizаtiоп апd рhуsiоlоgiсаl сhаrасtеristiсs. /Whap, 2001; 124: 1777-1790.
17. Vitек J. Соmmепtаrу. Mesam co Dеер Vgap Stimulаtiоп: Ехсitаtiоп og Iпhibitiоп. /Моv Disоrd. 2002; 17: S69-S72.
18. Vоlкmапп J, Неrzоg J, Corrah F, G. Dеusсhl Iпtrоduсtiоп t o Godammed co Dеер Vgap Stimulаtоrs. /Моv Disоrd. 2002; 17(3): 81 Sl-87 Sl.
19. Wakayama T, Idama To Nishizаwа S et al. Nеurаl асtivitу ° f and the subthаlаmiс пuсlеus in Rahko s disеаsе раtiепts. /Асtа Nеurосhir. 1998; 140: 1287 - 1291.
20. Uopd R5 Shumwау-Sook A5 S5 Vеrmеulеп et al. Gаmmа kпifе rаdiоsurgеrу as a lеsiопiпg tесhпiquе in mоvеmепt disоrdеr yhdego. /Nеurоsurg Fосus. 1997; 2, NЗ.<
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Сергей Владимирович
- Posts:30
- Joined:Tue Mar 20, 2007 5:39
- Location:Смоленск
And more.
The magnetic field pulses will help to cure depression
24 November 2007 | 01:17
Details
On materials: CNews
Stimulation of the brain with short magnetic field pulses was effective and safe way to treat depression.
American psychiatrists from the medical center of the University of Chicago conducted a large-scale study of the effect of magnetic fields on patients suffering from depression. The results of the study are encouraging, especially those patients, who are immune to antidepressants or psychotherapy (and their 20-40% of the total number of patients).
The method, called transcranial magnetic stimulation (TMS) does not require inserting electrodes under the skin or through the skull. There is no need to use any additional medications. Energy electromagnetic impulses Hoop wearing on head of the patient. The pulses affect a small area in the brain, and deeper zones, which control the appetite, and are associated with depression.
Transcranial magnetic stimulation is investigated since the mid 80-ies, but until now the tests were carried out on a small number of patients. The development was conducted as an alternative method of electroshock therapy. In the course of those studies were received both positive and negative results. The current study included 325 people from the USA, Canada, Australia, patients were selected at random. An important difference from earlier studies was the increase in the energy of the electromagnetic pulse.
The main result of the study, the patients the remission rate was two times higher than in the control group (patients who wore the hoops, but have not applied pulses). Side effects are also minimal - a small headache and discomfort from wearing the Hoop.
Psychiatrists believe that the new method will be a good alternative method is not only stun, but also drug therapy, which has harmful side effects.<
The magnetic field pulses will help to cure depression
24 November 2007 | 01:17
Details
On materials: CNews
Stimulation of the brain with short magnetic field pulses was effective and safe way to treat depression.
American psychiatrists from the medical center of the University of Chicago conducted a large-scale study of the effect of magnetic fields on patients suffering from depression. The results of the study are encouraging, especially those patients, who are immune to antidepressants or psychotherapy (and their 20-40% of the total number of patients).
The method, called transcranial magnetic stimulation (TMS) does not require inserting electrodes under the skin or through the skull. There is no need to use any additional medications. Energy electromagnetic impulses Hoop wearing on head of the patient. The pulses affect a small area in the brain, and deeper zones, which control the appetite, and are associated with depression.
Transcranial magnetic stimulation is investigated since the mid 80-ies, but until now the tests were carried out on a small number of patients. The development was conducted as an alternative method of electroshock therapy. In the course of those studies were received both positive and negative results. The current study included 325 people from the USA, Canada, Australia, patients were selected at random. An important difference from earlier studies was the increase in the energy of the electromagnetic pulse.
The main result of the study, the patients the remission rate was two times higher than in the control group (patients who wore the hoops, but have not applied pulses). Side effects are also minimal - a small headache and discomfort from wearing the Hoop.
Psychiatrists believe that the new method will be a good alternative method is not only stun, but also drug therapy, which has harmful side effects.<
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Серафим
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Андрей Патрушев
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guys, sorry, wanted to cuss out the man, but won't, tell you like it is - don't mindmachine using cartoons to watch. not for you it... I was an alcoholic, 2 times sober. - on the principle that if you drink you'll die necessarily, for the French means-tested.... will die if you drink. 5 years I struggled with alcoholism... and now, a year and a half ago I purchased this device, we enjoy it, CDs has acquired almost all of the... machine works, works... I know
and I think this tool very good. good for people with problems, and when people are no problems in life - cartoons watch want it can not work... well, maybe it's right
and I think this tool very good. good for people with problems, and when people are no problems in life - cartoons watch want it can not work... well, maybe it's right
People - Dowa together try to create something like Shakti?? I personally have have for this case 2 coils are wound with wire of 0.5 mm the resistance from 14 to 6 ohms
.
The whole thing is connected to the output ucilka subwoofer ( 5.1 system) , one coil bed mattress is sewn,the second just on the head,and made according to the shape of the head( photo will upload soon.
So,I would like to ask Andrei Patrushev - can you help create a preset for the coil with the magnetic field of dopustim to facilitate out-of-body??
Assume one frequency lulls the body and relaxes ( as in BWG quick sleep) ,the second frequency supports the waking state of mind,the third gives a feeling of weightlessness - just a little bit to try and take off)) seriously!!
Same with Wasps - for example, preset with a magnetic field - just 2 hours sleep any frequency to bring awareness and flying away .
Andrew, what do you say about this???I have friends specialists and programmers in the field of electronics and programming - you need only the principle of operation will explain and do everything))
.
The whole thing is connected to the output ucilka subwoofer ( 5.1 system) , one coil bed mattress is sewn,the second just on the head,and made according to the shape of the head( photo will upload soon.
So,I would like to ask Andrei Patrushev - can you help create a preset for the coil with the magnetic field of dopustim to facilitate out-of-body??
Assume one frequency lulls the body and relaxes ( as in BWG quick sleep) ,the second frequency supports the waking state of mind,the third gives a feeling of weightlessness - just a little bit to try and take off)) seriously!!
Same with Wasps - for example, preset with a magnetic field - just 2 hours sleep any frequency to bring awareness and flying away .
Andrew, what do you say about this???I have friends specialists and programmers in the field of electronics and programming - you need only the principle of operation will explain and do everything))
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Андрей Патрушев
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Emil uuuuuuhhh))) kaneshna!!!! first coil is attached to the bed at the head, in the second there is a second table so to speak coil))) the results are definitely THERE.
Especially if let's say in the morning when pronoza need - feeding the frequency of wakefulness ,then like it or not and sleep is not going))) now the study of this topic is frozen for a while - I do all the time,money and emotions invested in electrooculogram ( and the licence for the traumatic gun)))) I'm a child at 30 years))))
Especially if let's say in the morning when pronoza need - feeding the frequency of wakefulness ,then like it or not and sleep is not going))) now the study of this topic is frozen for a while - I do all the time,money and emotions invested in electrooculogram ( and the licence for the traumatic gun)))) I'm a child at 30 years))))
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Экко
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Sneaker
well then you need to decide what kind of signal should come on this reel. Not difficult to do, sound card(or generator) -> ULF -> coil
Already purchased: Oscillograph, generator of various forms of pulses. By the way, have you heard about radiospy? on Google if that 
Also plans to experiment with it.
well then you need to decide what kind of signal should come on this reel. Not difficult to do, sound card(or generator) -> ULF -> coil
but I do want to do a home lab for their experimentalI am all the time,money and emotions invested in electrooculogram ( and the licence for the traumatic gun))))
Already purchased: Oscillograph, generator of various forms of pulses. By the way, have you heard about radiospy? on Google if that Also plans to experiment with it.-
трость
I wonder how solved the problem of the operational focus of the magnetic field for distance effects on individual selected nerve at a distance of 0.5 m to 1.5 m from the coils, and even in the nonstationary location of the object? Know exactly what solved since long been used in practice, but hell, HOW???
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Guest
Why "reinvent the wheel"? Buy "Shiva" and copy. The Americans hands to Russia does not make it to showdown to inflict, the more that hand can now burn. And burn Russia to the ground. The remains of this dystopian wasteland, only the strongest will remain. Need to prepare for this moment. Soon there will be panic, power end, anarchy, etc. "Mad Max" in real life.
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Дмитрий__
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Here is a link to a new article on electrocranial stimulation
http://trv-science.ru/2011/05/24/kak-us ... otu-mozga/
http://trv-science.ru/2011/05/24/kak-us ... otu-mozga/
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Зерванадья
- Posts:28
- Joined:Wed Jan 05, 2011 0:08
Re:
Экко wrote:Sneaker
well then you need to decide what kind of signal should come on this reel. Not difficult to do, sound card(or generator) -> ULF -> coil
but I do want to do a home lab for their experimentalI am all the time,money and emotions invested in electrooculogram ( and the licence for the traumatic gun))))
and what are You going to use radiospy?
The generator forms pulses? And where it was purchased?
Re: Device for transcr. electromagnetic stimulation of the brain
cyclists already decided to use http://velohack.com/2015/03/stimulyatsi ... ustalosti/
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Андрей Патрушев
- Автор сайта
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Re: Device for transcr. electromagnetic stimulation of the brain
Someone else will guess to put a positive feedback about you and came down...