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The process of using radio waves to produce pictures of tissues in the human body is called magnetic resonance?
In MRI, a patient lies in a large cylinder that is equipped with a powerful magnet, a radio wave emitter, and a radio wave detector. Particles in the bones and soft tissues behave like tiny magnets and can be lined up. When the MRI machine causes the orientation of the particles to flip, they produce radio waves. The released energy is detected by the radio receiver and used to create a map of the different tissues.
What else can I help you with?
How come blowing through a pipe makes a sound?
Brass instruments involve the blowing of air into a mouthpiece. The vibrations of the lips against the mouthpiece produce a range of frequencies. ... This forces the air inside of the column into resonance vibrations. The result of resonance is always a big vibration - that is, a loud sound.
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.
Advantage and disadvantage of emi?
emi in electronics is electro-magnetic interference. I do not know of any advantage as it always interferes. A high db reading of emi shielding is good. Electro-magnetic waves are present everywhere and the problem is keeping them out of our electronics as best as we can. An additional problem is that all electronics produce electro-magnetic fields.
How does the lighthouse model explain pulsars?
A neutron star contains a powerful magnetic field and spins very rapidly. the spinning magnetic field generates a tremendously powerful electric field, and the filed causes the production of electron positron pairs. As the charged particles are accelerated through the magnetic field, they emit photons in the direction of their motion, which produce powerful beams of electromagnetic radiation emerging from the magnetic poles. Pretty much when you look at it from far away it looks like it blinking at you so that's why they call it the light house model in the same way when your at sea and you see a blinking light in the distance which is a lighthouse. =)
An electromagnet can pick up heavy items. A. All the time B. Only when a current is running through it. C. All of the above. D. None of the above?
B. Only when a current is running through it. An electromagnet generates a magnetic field and can pick up heavy items only when an electric current is flowing through its coil. Without the current, it does not produce a magnetic field and cannot lift objects.
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 is the abbreviation for a radiological procedure that uses magnetic field to produce images?
MRI - Magnetic Resonance Imaging
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 diagnostic technique uses a combination of radio waves and a strong magnetic field to produce images?
Magnetic Resonance Imaging (MRI) is the diagnostic technique that uses a combination of radio waves and a strong magnetic field to produce detailed images of tissues and organs in the body.
Which examination technique uses a combination of radio waves and a strong magnetic field to produce images?
Magnetic resonance imaging, or MRI, is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body. Sometimes a contrast solution is injected into the patient during the MRI scan to show certain structures more clearly.
Which diagnostic machines uses magnetic fields and radio waves to produce images of the brain?
Magnetic resonance imaging (MRI) machines use magnetic fields and radio waves to produce detailed images of the brain. This technology is non-invasive and provides high-resolution images for diagnosing various neurological conditions.
What is magnetic resonance inaging used for?
Magnetic resonance imaging or MRI is commonly used in the medical field. This technique can be used to produce a detailed image of almost any part of the human body, assisting greatly with diagnosis.
What uses short bursts of a magnetic field to produce images?
the magnetic resonance imaging, also abbrieviated as: M.R.IA digital camera uses short bursts of a magnetic field to produce images. The images are then stored on a disk or other memory source within the camera. The disk can then be inserted into most computers to download the images.
What imaging procedures are used in diagnosis of Hodgkin's disease?
Computerized axial tomography (CT or CAT) scans use a rotating x-ray beam to obtain pictures. Magnetic resonance imaging (MRI) uses magnetic fields and radio waves to produce images of the body.
What technique involves the use of magnetic fields and radio waves to produce images of the brains soft tissue?
MRI - Magnetic Resonance Imaging
What brain imaging method uses radio waves and magnetic fields to produce a detailed image?
Magnetic Resonance Imaging (MRI) uses radio waves and magnetic fields to create detailed images of the brain's structure and function. It is a non-invasive imaging technique that provides high-resolution pictures of the brain's anatomy without using radiation.
Which of the following brain imaging techniques produce the most detailed picture of brain structure?
Functional Magnetic Resonance Imaging (fMRI)
