29-10-2012, 12:38 PM
Biomagnetism
Biomagnetism.DOC (Size: 10.92 MB / Downloads: 67)
INTRODUCTION
Biomagnetism is a combination of two sciences; Physics and Biology. It is the science where specifically designed magnets and their energy fields are used to affect the living system- the human body or what is called the Body electric. There are some basic physical laws that come into play with the body electric. The body electric is the energy flow found in the human body. This energy flow is the collective result of minute electrical currents and cellular charge values that runs the body and all its function. Biomagnetism can change and elevate the electrical currents and charges thereby increasing the efficient of the body’s functional metabolism.
A new field of scientific research called Biomagnetism was evolved after the major discovering of magnetic field associated with the flow of electric current in the human body. Biomagnetism deals with the study of magnetic contaminants of the body. The science of Biomagnetism applies a technology that was originally developed for the measurement of extremely small magnetic field in physics.
BIOMAGNETIC THERAPY
Researchers through the years have identified that the healthy cell tissue quantitatively gives off a distinct high- negative, micro voltage charge (potential). When trauma, stress or malfunction occurs, the cell changes from its healthy strong negative potential, or in extreme cases changes to a positively charged state. When this occurs the nerve relay system immediately transmits the relay to the brain, which floods the problem area with healing negative charges to correct the chaotically charged cellular orientations.
Health is determined by the electromagnetic vitality of the cells to maintain the perfect chemical balance. Cells transfer necessary elements and spent energy wasted through various channels by little electromagnets. Proper electrical vitality of the cell creates the natural DNA computers that arrange all the essential elements to properly organize and metabolize correctly. In the inverse the weak negatively charged or wrong electrical climate slows and / or shuts down the correction metabolism process and chemical balance.
PRINCIPLE
A physician named Mesmer claimed that an invisible fluid permeates (passes through the pores of) all objects in the universe including human body. He also claimed that our body contains poles like a magnet which when improperly aligned; prevent the flow of the fluid and the illness
CURRENTS AND FIELDS
We assume positively charged ions within the body to move in the orientation of arrow along a short narrow path confined by the cell membrane. Any net movement of charge from one area is the electric current. The field becomes weaker as the distance increases from the arrow. Such a current segment is known as current dipole. The current dipole has a strength given by the product of the current and length of the path. The total current pattern associated with a current dipole situated within a conducting medium like human body is shown in figure1.
What is a current dipole?
The movement of positive charge in a current dipole produces a build- up of positive charge at the head of the arrow .The outward electric field from this charge drive ions in the surrounding medium to form an outward spreading pattern of current. Similarly at the tail of the arrow, the removal of the positive charge causes an inward flow of current. The total effect produces two current patterns of opposite polarity, one outward and the other inward, hence the name ‘current dipole’.
DIPOLE THEORY IN BIOMAGNETISM
Since an active tissue is electronegative with respect to an inactive or recovered area, boundary exists that is characterized by an array of positive and negative charges. The boundary between active and inactive tissues can be represented by a dipole, and because tissues and fluids can conduct current, potential fields will be established. Figure3 illustrates the dipole theory in Biomagnetism
DETECTION OF BIOMAGNETIC FIELD
Magnetic field arises from the currents in the human body. When a person touches a table with a finger, the magnetic response in the brain is observed as the sensory center of the brain that is devoted to tactile the response of that region. The magnetic field is influenced by intracellular axial current that are confined to the regions of discharging cortex in brain. The most sensitive instrument for measuring magnetic fields is based on the Super Conductivity Quantum Interference Device (SQUIDS). Figure4 shows a SQUID control system.
INSTRUMENTATION
The most sensitive instrument for measuring magnetic fields is based on the superconductivity quantum interference device SQUID. A SQUID is a mechanism used to measure extremely weak signals, such as subtle changes in the human body’s electromagnetic energy field. Using a device called a Josephsons junction, a SQUID can detect a change of energy as much as 100 billion times weaker than the electromagnetic energy.
Theory of Josephson junction
The Josephson junction is composed of two superconductors separated by a thin insulating layer. The junction is connected in a circuit with an external voltage applied across a resistor, the current; I and the voltage drop, V across the junction can be measured.
Super conductivity and Super conductors
When certain substances are cooled below a critical temperature, the electrical temperature, the electrical resistance becomes very small, effectively vanishing. The superconductor is not a perfect conductor, but a perfect diamagnetic material with zero electrical resistance. This is known as Meissner Effect. The high sensitivity of SQUID is made possible by superconductivity.
Biomagnetism.DOC (Size: 10.92 MB / Downloads: 67)
INTRODUCTION
Biomagnetism is a combination of two sciences; Physics and Biology. It is the science where specifically designed magnets and their energy fields are used to affect the living system- the human body or what is called the Body electric. There are some basic physical laws that come into play with the body electric. The body electric is the energy flow found in the human body. This energy flow is the collective result of minute electrical currents and cellular charge values that runs the body and all its function. Biomagnetism can change and elevate the electrical currents and charges thereby increasing the efficient of the body’s functional metabolism.
A new field of scientific research called Biomagnetism was evolved after the major discovering of magnetic field associated with the flow of electric current in the human body. Biomagnetism deals with the study of magnetic contaminants of the body. The science of Biomagnetism applies a technology that was originally developed for the measurement of extremely small magnetic field in physics.
BIOMAGNETIC THERAPY
Researchers through the years have identified that the healthy cell tissue quantitatively gives off a distinct high- negative, micro voltage charge (potential). When trauma, stress or malfunction occurs, the cell changes from its healthy strong negative potential, or in extreme cases changes to a positively charged state. When this occurs the nerve relay system immediately transmits the relay to the brain, which floods the problem area with healing negative charges to correct the chaotically charged cellular orientations.
Health is determined by the electromagnetic vitality of the cells to maintain the perfect chemical balance. Cells transfer necessary elements and spent energy wasted through various channels by little electromagnets. Proper electrical vitality of the cell creates the natural DNA computers that arrange all the essential elements to properly organize and metabolize correctly. In the inverse the weak negatively charged or wrong electrical climate slows and / or shuts down the correction metabolism process and chemical balance.
PRINCIPLE
A physician named Mesmer claimed that an invisible fluid permeates (passes through the pores of) all objects in the universe including human body. He also claimed that our body contains poles like a magnet which when improperly aligned; prevent the flow of the fluid and the illness
CURRENTS AND FIELDS
We assume positively charged ions within the body to move in the orientation of arrow along a short narrow path confined by the cell membrane. Any net movement of charge from one area is the electric current. The field becomes weaker as the distance increases from the arrow. Such a current segment is known as current dipole. The current dipole has a strength given by the product of the current and length of the path. The total current pattern associated with a current dipole situated within a conducting medium like human body is shown in figure1.
What is a current dipole?
The movement of positive charge in a current dipole produces a build- up of positive charge at the head of the arrow .The outward electric field from this charge drive ions in the surrounding medium to form an outward spreading pattern of current. Similarly at the tail of the arrow, the removal of the positive charge causes an inward flow of current. The total effect produces two current patterns of opposite polarity, one outward and the other inward, hence the name ‘current dipole’.
DIPOLE THEORY IN BIOMAGNETISM
Since an active tissue is electronegative with respect to an inactive or recovered area, boundary exists that is characterized by an array of positive and negative charges. The boundary between active and inactive tissues can be represented by a dipole, and because tissues and fluids can conduct current, potential fields will be established. Figure3 illustrates the dipole theory in Biomagnetism
DETECTION OF BIOMAGNETIC FIELD
Magnetic field arises from the currents in the human body. When a person touches a table with a finger, the magnetic response in the brain is observed as the sensory center of the brain that is devoted to tactile the response of that region. The magnetic field is influenced by intracellular axial current that are confined to the regions of discharging cortex in brain. The most sensitive instrument for measuring magnetic fields is based on the Super Conductivity Quantum Interference Device (SQUIDS). Figure4 shows a SQUID control system.
INSTRUMENTATION
The most sensitive instrument for measuring magnetic fields is based on the superconductivity quantum interference device SQUID. A SQUID is a mechanism used to measure extremely weak signals, such as subtle changes in the human body’s electromagnetic energy field. Using a device called a Josephsons junction, a SQUID can detect a change of energy as much as 100 billion times weaker than the electromagnetic energy.
Theory of Josephson junction
The Josephson junction is composed of two superconductors separated by a thin insulating layer. The junction is connected in a circuit with an external voltage applied across a resistor, the current; I and the voltage drop, V across the junction can be measured.
Super conductivity and Super conductors
When certain substances are cooled below a critical temperature, the electrical temperature, the electrical resistance becomes very small, effectively vanishing. The superconductor is not a perfect conductor, but a perfect diamagnetic material with zero electrical resistance. This is known as Meissner Effect. The high sensitivity of SQUID is made possible by superconductivity.