Detecting
EMF Fields in Humans for Surveillance.
A subject's
bioelectric field can be remotely detected, so subjects can be monitored
anywhere they are. With special EMF equipment NSA cryptologists can remotely
read evoked potentials (from EEGs). These can be decoded into a person's
brain-states and thoughts. The subject is then perfectly monitored from
a distance.
NSA personnel
can dial up any individual in the country on the Signals lntelligence
EMF scanning network and the NSA's computers will then pinpoint and track
that person 24 hours-a-day. The NSA can pick out and track anyone in the
U.S.
NSA Signals Intelligence Use of EMF Brain Stimulation
NSA Signals
Intelligence uses EMF Brain Stimulation for Remote Neural Monitoring (RNM)
and Electronic Brain Link (EBL). EMF Brain Stimulation has been in development
since the MKUltra program of the early 1950's, which included neurological
research into "radiation" (non-ionizing EMF) and bioelectric
research and development. The resulting secret technology is categorized
at the National Security Archives as "Radiation Intelligence,"
defined as "information from unintentionally emanated electromagnetic
waves in the environment, not including radioactivity or nuclear detonation."
Signals
Intelligence implemented and kept this technology secret in the same manner
as other electronic warfare programs of the U.S. government. The NSA monitors
available information about this technology and withholds scientific research
from the public. There are also international intelligence agency agreements
to keep this technology secret.
The NSA
has proprietary electronic equipment that analyzes electrical activity
in humans from a distance. NSA computer- generated brain mapping can continuously
monitor all the electrical activity in die brain continuously. The NSA
records aid decodes individual brain maps (of hundreds of thousands of
persons) for national security purposes. EMF Brain Stimulation is also
secretly used by the military for Brain-to-computer link. (In military
fighter aircraft, for example.)
For electronic
surveillance purposes electrical activity in the speech center of the
brain can be translated into the subject's verbal thoughts. RNM can send
encoded signals to the brain's auditory cortex thus allowing audio communication
direct to the brain (bypassing the ears). NSA operatives can use this
to covertly debilitate subjects by simulating auditory hallucinations
characteristic of paranoid schizophrenia.
Without
any contact with the subject, Remote Neural Monitoring can map out electrical
activity from the visual cortex of a subject's brain and show images from
the subject's brain on a video monitor. NSA operatives see what the surveillance
subject's eyes are seeing. Visual memory can also be seen. RNM can send
images direct to the visual cortex. bypassing the eyes and optic nerves.
NSA operatives can use this to surreptitiously put images in a surveillance
subject's brain while they are in R.E.M. sleep for brain-programming purposes.
http://www.mindcontrolforums.com/akwei.htm#Detect
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Apparatus
and method for remotely monitoring and altering brain waves
United States
Patent Malech
Patent Number: 03951134
Abstract
Apparatus
for and method of sensing brain waves at a position remote from a subject
whereby electromagnetic signals of different frequencies are simultaneously
transmitted to the brain of the subject in which the signals interfere
with one another to yield a waveform which is modulated by the subject's
brain waves. The interference waveform which is representative of the
brain wave activity is re-transmitted by the brain to a receiver where
it is demodulated and amplified. The demodulated waveform is then displayed
for visual viewing and routed to a computer for further processing and
analysis. The demodulated waveform also can be used to produce a compensating
signal which is transmitted back to the brain to effect a desired change
in electrical activity therein.
Inventors:
Malech; Robert G. (Plainview, NY)
Assignee:
Dorne & Margolin Inc. (Bohemia, NY)
Appl. No.:
494518
Filed: August
5, 1974
Claims
What is
claimed is:
1. Brain
wave monitoring apparatus comprising means for producing a base frequency
signal, means
for producing a first signal having a frequency related to that of the
base frequency and at a predetermined phase related thereto, means for
transmitting both said base frequency and said first signals to the brain
of the subject being monitored, means for receiving a second signal transmitted
by the brain of the subject being monitored in response to both said base
frequency and said first signals, mixing means for producing from said
base frequency signal and said received second signal a response signal
having a frequency related to that of the base frequency, and means for
interpreting said response signal.
2. Apparatus
as in claim 1 where said receiving means comprises means for isolating
the transmitted signals from the received second signals.
3. Apparatus
as in claim 2 further comprising a band pass filter with an input connected
to said isolating means and an output connected to said mixing means.
4. Apparatus
as in claim 1 further comprising means for amplifying said response signal.
5. Apparatus
as in claim 4 further comprising means for demodulating said amplified
response signal.
6. Apparatus
as in claim 5 further comprising interpreting means connected to the output
of said demodulator means.
7. Apparatus
according to claim 1 further comprising means for producing an electromagnetic
wave control signal dependent on said response signal, and means for transmitting
said control signal to the brain of said subject.
8. Apparatus
as in claim 7 wherein said transmitting means comprises means
for directing the electromagnetic wave control signal to a predetermined
part of the brain.
9. A process
for monitoring brain wave activity of a subject comprising the steps of
transmitting at least two electromagnetic energy signals of different
frequencies to the brain of the subject being monitored,
receiving
an electromagnetic energy signal resulting from the mixing of said two
signals in the brain modulated by the brain wave activity and retransmitted
by the brain in response to said transmitted energy signals, and, interpreting
said received signal.
10. A process
as in claim 9 further comprising the step of transmitting a further electromagnetic
wave signal to the brain to vary the brain wave activity.
11. A process
as in claim 10 wherein the step of transmitting the further signals comprises
obtaining a standard signal, comparing said received electromagnetic energy
signals with said standard signal, producing a compensating signal corresponding
to the comparison between said received electrogagnetic energy signals
and the standard signal, and transmitting the compensating signals to
the brain of the subject being monitored.
Description
BACKGROUND
OF THE INVENTION
Medical
science has found brain waves to be a useful barometer of organic functions.
Measurements of electrical activity in the brain have been instrumental
in detecting physical and psychic disorder, measuring stress, determining
sleep patterns, and monitoring body metabolism.
The present
art for measurement of brain waves employs electroencephalographs including
probes with sensors which are attached to the skull of the subject under
study at points proximate to the regions of the brain being monitored.
Electrical contact between the sensors and apparatus employed to process
the detected brain waves is maintained by a plurality of wires extending
from the sensors to the apparatus. The necessity for physically attaching
the measuring apparatus to the subject imposes several limitations on
the measurement process. The subject may experience discomfort, particulary
if the measurements are to be made over extended periods of time. His
bodily movements are restricted and he is generally confined to the immediate
vicinity of the measuring apparatus. Furthermore, measurements cannot
be made while the subject is conscious without his awareness. The comprehensiveness
of the measurements is also limited since the finite number of probes
employed to monitor local regions of brain wave activity do not permit
observation of the total brain wave profile in a single test.
SUMMARY
OF THE INVENTION
The present
invention relates to apparatus and a method for monitoring brain waves
wherein all components of the apparatus employed are remote from the test
subject. More specifically, high frequency transmitters are operated to
radiate electromagnetic energy of different frequencies through antennas
which are capable of scanning the entire brain of the test subject or
any desired region thereof. The signals of different frequencies penetrate
the skull of the subject and impinge upon the brain where they mix to
yield an interference wave modulated by radiations from the brain's natural
electrical activity. The modulated interference wave is re-transmitted
by the brain and received by an antenna at a remote station where it is
demodulated, and processed to provide a profile of the suject's brain
waves. In addition to passively monitoring his brain waves, the subject's
neurological processes may be affected by transmitting to his brain, through
a transmitter, compensating signals. The latter signals can be derived
from the received and processed brain waves.
OBJECTS
OF THE INVENTION
It is therefore
an object of the invention to remotely monitor electrical activity in
the entire brain or selected local regions thereof with a single measurement.
Another
object is the monitoring of a subject's brain wave activity through transmission
and reception of electromagnetic waves.
Still another
object is to monitor brain wave activity from a position remote from the
subject.
A further
object is to provide a method and apparatus for affecting brain wave activity
by transmitting electromagnetic signals thereto.
DESCRIPTION
OF THE DRAWINGS
Other and
further objects of the invention will appear from the following description
and the accompanying drawings, which form part of the instant specification
and which are to be read in conjunction therewith, and in which like reference
numerals are used to indicate like parts in the various views;
FIG. 1 is
a block diagram showing the interconnection of the components of the apparatus
of the invention;
FIG. 2 is
a block diagram showing signal flow in one embodiment of the apparatus.
DESCRIPTION
OF THE PREFERRED EMBODIMENT
Referring
to the drawings, specifically FIG. 1, a high frequency transmitter 2 produces
and supplies two electromagnetic wave signals through suitable coupling
means 14 to an antenna 4. The signals are directed by the antenna 4 to
the skull 6 of the subject 8 being examined. The two signals from the
antenna 4, which travel independently, penetrate the skull 6 and impinge
upon the tissue of the brain 10.
Within the
tissue of the brain 10, the signals combine, much in the manner of a conventional
mixing process technique, with each section of the brain having a different
modulating action. The resulting waveform of the two signals has its greatest
amplitude when the two signals are in phase and thus reinforcing one another.
When the signals are exactly 180.degree. out of phase the combination
produces a resultant waveform of minimum amplitude. If the amplitudes
of the two signals transmitted to the subject are maintained at identical
levels, the resultant interference waveform, absent influences of external
radiation, may be expected to assume zero intensity when maximum interference
occurs, the number of such points being equal to the difference in frequencies
of the incident signals. However, interference by radiation from electrical
activity within the brain 10 causes the waveform resulting from interference
of the two transmitted signals to vary from the expected result, i.e.,
the interference waveform is modulated by the brain waves. It is believed
that this is due to the fact that brain waves produce electric charges
each of which has a component of electromagnetic radiation associated
with it. The electromagnetic radiation produced by the brain waves in
turn reacts with the signals transmitted to the brain from the external
source.
The modulated
interference waveform is re-transmitted from the brain 10, back through
the skull 6. A quantity of energy is re-transmitted sufficient to enable
it to be picked up by the antenna 4. This can be controlled, within limits,
by adjusting the absolute and relative intensities of the signals, originally
transmitted to the brain. Of course, the level of the transmitted energy
should be kept below that which may be harmful to the subject.
The antenna
passes the received signal to a receiver 12 through the antenna electronics
14. Within the receiver the wave is amplified by conventional RF amplifiers
16 and demodulated by conventional detector and modulator electronics
18. The demodulated wave, representing the intra-brain electrical activity,
is amplified by amplifiers 20 and the resulting information in electronic
form is stored in buffer circuitry 22. From the buffers 22 the information
is fed to a suitable visual display 24, for example one employing a cathode
ray tube, light emitting diodes, liquid crystals, or a mechanical plotter.
The information may also be channeled to a computer 26 for further processing
and analysis with the output of the computer displayed by heretofore mentioned
suitable means.
In addition
to channeling its information to display devices 24, the computer 26 can
also produce signals to control an auxiliary transmitter 28. Transmitter
28 is used to produce a compensating signal which is transmitted to the
brain 10 of the subject 8 by the antenna 4. In a preferred embodiment
of the invention, the compensating signal is derived as a function of
the received brain wave signals, although it can be produced separately.
The compensating signals affect electrical activity within the brain 10.
Various
configurations of suitable apparatus and electronic circuitry may be utilized
to form the system generally shown in FIG. 1 and one of the many possible
configurations is illustrated in FIG. 2. In the example shown therein,
two signals, one of 100 MHz and the other of 210 MHz are transmitted simultaneously
and combine in the brain 10 to form a resultant wave of frequency equal
to the difference in frequencies of the incident signals, i.e., 110 MHz.
The sum of the two incident
frequencies is also available, but is discarded in subsequent filtering.
The 100 MHz signal is obtained at the output 37 of an RF power divider
34 into which a 100 MHz signal generated by an oscillator 30 is injected.
The oscillator 30 is of a conventional type employing either crystals
for fixed frequency circuits or a tunable circuit set to oscillate at
100 MHz. It can be a pulse generator, square wave generator or sinusoidal
wave generator. The RF power divider can be any conventional VHF, UHF
or SHF frequency range device constructed to provide, at each of three
outputs, a signal identical in frequency to that applied to its input.
The 210
MHz signal is derived from the same 100 MHz oscillator 30 and RF power
divider 34 as the 100 MHz signal, operating in concert with a frequency
doubler 36 and 10 MHz oscillator 32. The frequency doubler can be any
conventional device which provides at its output a signal with frequency
equal to twice the frequency of a signal applied at its input. The 10
MHz oscillator can also be of conventional type similar to the 100 MHz
oscillator herebefore described. A 100 MHz signal from the output 39 of
the RF power divider 34 is fed through the frequency doubler 36 and the
resulting 200 MHz signal is applied to a mixer 40. The mixer 40 can be
any conventional VHF, UHF or SHF frequency range device capable of accepting
two input signals of differing frequencies and providing two output signals
with frequencies equal to the sum and difference in frequencies respectively
of the input signals. A 10 MHz signal from the oscillator 32 is also applied
to the mixer 40. The 200 MHz signal from the doubler 36 and the 10 MHz
signal from the oscillator 32 combine in the mixer 40 to form a signal
with a frequency of 210 MHz equal to the sum of the frequencies of the
200 MHz and 10 MHz signals.
The 210
MHz signal is one of the signals transmitted to the brain 10 of the subject
being monitored. In the arrangement shown in FIG. 2, an antenna 41 is
used to transmit the 210 MHz signal and another antenna 43 is used to
transmit the 100 MHz signal. Of course, a single antenna capable of operating
at 100 MHz and 210 MHz frequencies may be used to transmit both signals.
The scan angle, direction and rate may be controlled mechanically, e.g.,
by a reversing motor, or electronically, e.g., by energizing elements
in the antenna in proper synchronization. Thus, the antenna(s) can be
of either fixed or rotary conventional types.
A second
100 MHz signal derived from output terminal 37 of the three-way power
divider 34 is applied to a circulator 38 and emerges therefrom with a
desired phase shift. The circulator 38 can be of any conventional type
wherein a signal applied to an input port emerges from an output port
with an appropriate phase shift. The 100 MHz signal is then transmitted
to the brain 10 of the subject being monitored via the antenna 43 as the
second component of the dual signal transmission. The antenna 43 can be
of conventional type similar to antenna 41 herebefore described. As previously
noted, these two antennas may be combined in a single unit.
The transmitted
100 and 210 MHz signal components mix within the tissue in the brain 10
and interfere with one another yielding a signal of a frequency of 110
MHz, the difference in frequencies of the two incident components, modulated
by electromagnetic emissions from the brain, i.e., the brain wave activity
being monitored. This modulated 110 MHz signal
is radiated into space.
The 110
MHz signal, modulated by brain wave activity, is picked up by an antenna
45 and channeled back through the circulator 38 where it undergoes an
appropriate phase shift. The circulator 38 isolates the transmitted signals
from the received signal. Any suitable diplexer or duplexer can be used.
The antenna 45 can be of conventional type similar to antennas 41 and
43. It can be combined with them in a single unit or it can be separate.
The received modulated 110 MHz signal is then applied to a band pass filter
42, to eliminate undesirable harmonics and extraneous noise, and the filtered
110 MHz signal is inserted into a mixer 44 into which has also been introduced
a component of the 100 MHz signal from the source 30 distributed by the
RF power divider 34. The filter 42 can be any conventional band pass filter.
The mixer 44 may also be of conventional type similar to the mixer 40
herebefore described.
The 100
MHz and 110 MHz signals combine in the mixer 44 to yield a signal of frequency
equal to the difference in frequencies of the two component signals, i.e.,
10 MHz still modulated by the monitored brain wave activity. The 10 MHz
signal is amplified in an IF amplifier 46 and channeled to a demodulator
48. The IF amplifier and demodulator 48 can both be of conventional types.
The type of demodulator selected will depend on the characteristics of
the signals transmitted to and received from the brain, and the information
desired to be obtained. The brain may modulate the amplitude, frequency
and/or phase of the interference waveform. Certain of these parameters
will be more sensitive to corresponding brain wave characteristics than
others. Selection of amplitude, frequency or phase demodulation means
is governed by the choice of brain wave characteristic to be monitored.
If desired, several different types of demodulators can be provided and
used alternately or at the same time.
The demodulated
signal which is representative of the monitored brain wave activity is
passed through audio amplifiers 50 a, b, c which may be of conventional
type where it is amplified and routed to displays 58 a, b, c and a computer
60. The displays 58 a, b, c present the raw brain wave signals from the
amplifiers 50 a, b, c. The computer 60 processes the amplified brain wave
signals to derive information suitable for viewing, e.g., by suppressing,
compressing, or expanding elements thereof, or combining them with other
information-bearing signals and presents that information on a display
62. The displays can be conventional ones such as the types herebefore
mentioned employing electronic visual displays or mechanical plotters
58b. The computer can also be of conventional type, either analog or digital,
or a hybrid.
A profile
of the entire brain wave emission pattern may be monitored or select areas
of the brain may be observed in a single measurement simply by altering
the scan angle and direction of the antennas. There is no physical contact
between the subject and the monitoring apparatus. The computer 60 also
can determine a compensating waveform for transmission to the brain 10
to alter the natural brain waves in a desired fashion. The closed loop
compensating system permits instantaneous and continuous modification
of the brain wave response pattern.
In performing
the brain wave pattern modification function, the computer 60 can be furnished
with an external standard signal from a source 70 representative of brain
wave activity associated with a desired nuerological response. The region
of the brain responsible for the response is monitored and the received
signal, indicative of the brain wave activity therein, is compared with
the standard signal. The computer 60 is programmed to determine a compensating
signal, responsive to the difference between the standard signal and received
signal. The compensating signal, when transmitted to the monitored region
of the brain, modulates the natural brain wave activity therein toward
a reproduction of the standard signal, thereby changing the neurological
response of the subject.
The computer
60 controls an auxiliary transmitter 64 which transmits the compensating
signal to the brain 10 of the subject via an antenna 66. The transmitter
64 is of the high frequency type commonly used in radar applications.
The antenna 66 can be similar to antennas 41, 43 and 45 and can be combined
with them. Through these means, brain wave activity may be altered and
deviations from a desired norm may be compensated. Brain waves may be
monitored and control signals transmitted to the brain from a remote station.
It is to
be noted that the configuration described is one of many possibilities
which may be formulated without departing from the spirit of my invention.
The transmitters can be monostratic or bistatic. They also can be single,
dual, or multiple frequency devices. The transmitted signal can be continuous
wave, pulse, FM, or any combination of these as well as other transmission
forms. Typical operating frequencies for the transmitters range from 1
MHz to 40 GHz but may be altered to suit the particular function being
monitored and the characteristics of the specific subject.
The individual
components of the system for monitoring and controlling brain wave activity
may be of conventional type commonly employed in radar systems.
Various
subassemblies of the brain wave monitoring and control apparatus may be
added, substituted or combined. Thus, separate antennas or a single multi-mode
antenna may be used for transmission and reception. Additional displays
and computers may be added to present and analyze select components of
the monitored brain waves.
Modulation
of the interference signal retransmitted by the brain may be of amplitude,
frequency and/or phase. Appropriate demodulators may be used to decipher
the subject's brain activity and select components of his brain waves
may be analyzed by computer to determine his mental state and monitor
his thought processes.
As will
be appreciated by those familiar with the art, apparatus and method of
the subject invention has numerous uses. Persons in critical positions
such as drivers and pilots can be continuously monitored with provision
for activation of an emergency device in the event of human failure. Seizures,
sleepiness and dreaming can be detected. Bodily functions such as pulse
rate, heartbeat reqularity and others also can be monitored and occurrences
of hallucinations can be detected. The system also permits medical diagnoses
of patients, inaccessible to physicians, from remote stations.
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