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The technique that uses magnetic fields and radio waves to produce computer images of structures within the brain is called?
Magnetic Resonance Imaging (MRI) is the technique that uses magnetic fields and radio waves to produce detailed computer images of structures within the brain and other parts of the body.
What are magnetic lines of force called?
Magnetic lines of force are called magnetic field lines.
What can most easily produce magnetic fields?
The most common way to produce a magnetic field is by running an electric current through a wire. This is known as electromagnetism. When electricity flows through a wire, it creates a magnetic field around the wire. Using a coil of wire wrapped around a core, such as iron, can enhance the strength of the magnetic field generated.
Is there a way to eliminate the effect of the earth's magnetic field?
One way to eliminate the effect of the Earth's magnetic field is to use a magnetically shielded room that blocks external magnetic fields. Another approach is to use magnetic field cancelling systems, called Helmholtz coils, to produce a magnetic field that cancels out the Earth's magnetic field in a specific region.
What is the area of magnetic force called?
The area of magnetic force is called a magnetic field. It is a region around a magnet or current-carrying wire where magnetic forces are experienced.
The technique that uses magnetic fields and radio waves to produce computer images of structures within the brain is called?
Magnetic Resonance Imaging (MRI) is the technique that uses magnetic fields and radio waves to produce detailed computer images of structures within the brain and other parts of the body.
What is the process of using radio waves and magnetism to produce images of tissues in the human body?
This process is called magnetic resonance imaging (MRI). MRI uses a strong magnetic field and radio waves to create detailed images of tissues inside the body. The hydrogen atoms in our bodies align with the magnetic field, and when radio waves are sent through the body, these atoms emit signals that are used to create the images.
What is the process called in which a conductor cuts across a magnetic field and produces a voltage?
We call it induction when we pass a conductor through a magnetic field to produce voltage.
How the behavior of electric charges similar to that of magnetic poles?
Like poles repel; opposite poles attract. They are similar to electric charges, for they can both attract and repel without touching. ... Electric charges produce electrical forces and regions called magnetic poles produce magnetic forces.
Moving a conductor through a magnetic field a voltage is induced in the conductor is called what type of induction?
Moving a conductor through a magnetic field will produce alternatinc current (AC).
What is the use of radio waves in medicine to produce pictures of tissues in the human body called?
Magnetic Resonance Imaging or MRI
What are the lines called that map out the magnetic field around magnetic?
They are called the magnetic field lines.
What are magnetic lines of force called?
Magnetic lines of force are called magnetic field lines.
What can most easily produce magnetic fields?
The most common way to produce a magnetic field is by running an electric current through a wire. This is known as electromagnetism. When electricity flows through a wire, it creates a magnetic field around the wire. Using a coil of wire wrapped around a core, such as iron, can enhance the strength of the magnetic field generated.
What is a electric circuit that produces a magnetic field?
All electrical circuits produce a magnetic field around the wires when a current is travelling. If we want to generate a large field, we can coil the wire. Such a coil is called a solenoid.
What is the radiographic procedure that produces a detailed cross-section of an organ in depth?
Nuclear Magnetic Resonance Imaging (NMRI) is a commonly used in medicine and other specialized applications. NMRI can produce in high detail three-dimensional images of organs and other internals.
What is an electrical circuit that produces a magnetic field?
All electrical circuits produce a magnetic field around the wires when a current is travelling. If we want to generate a large field, we can coil the wire. Such a coil is called a solenoid.
