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MRI (Magnetic Resonance Imaging) is widely used in modern medicine to image the body's internal structures in high contrast.
One new and still very experimental use is Transcranial Magnetic Stimulation: the stimulation of specific areas of the brain through electromagnetic induction. Repeated sessions have shown improvement in disorders such as depression and Parkinson's Disease. Altered states of consciousness, out of body states and religious experiences have been reported by human subjects.
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Does an iron box use electromagnets?
no there is no use of electromagnets in iron box
How do cat scans use electromagnets?
CAT Scan does not use electromagnets, its MRI (Magnetic Resonance Imaging) which uses Electromagnets to produce images of the patient's body.
Do ipods use electromagnets?
no
Do fans use electromagnets?
Yes, some fans use electromagnets in their motors to generate the magnetic field needed for rotation. These electromagnets are energized by an electrical current to produce the desired magnetic force.
How are electromagnet usful?
Electromagnets are used in many ways. Televisions use electromagnets to direct the electron beam, whereas loudspeakers and earphones use electromagnets to push the diaphragm forwards.
What do factories use electromagnets for?
yes
How do you ancient Greeks use electromagnets?
The ancient Greeks understood magnets but since they did not have a source of electricity, they did not use electromagnets. They did make compasses.
Exampls of electromagnets for industry and medicine?
In industry, electromagnets are used in scrap metal separation, lifting and moving heavy materials in manufacturing, and magnetic braking systems for trains. In medicine, electromagnets are utilized in magnetic resonance imaging (MRI) machines for imaging internal body structures, magnetic hyperthermia for cancer treatment, and transcranial magnetic stimulation (TMS) for treating neurological disorders.
What are two common objects which contain electromagnets?
Two common objects that contain electromagnets are speakers and electric door locks. Speakers use electromagnets to convert electrical signals into sound waves, while electric door locks use electromagnets to control the locking mechanism.
Examples of electromagnets and their uses?
MRI machines use powerful electromagnets to produce detailed images of the inside of the body. Electric door locks use electromagnets to secure doors when electric current is applied. Maglev trains use electromagnets to achieve high speeds by levitating above the tracks without friction. Speakers use electromagnets to convert electrical signals into sound waves.
Name two common devices that uses electromagnets?
Two common devices that use electromagnets are electric motors and loudspeakers. Electric motors use electromagnets to generate movement by converting electrical energy into kinetic energy, while loudspeakers use electromagnets to convert electrical signals into sound waves.
Does a phone use electromagnets?
Yes, phones use electromagnets in various components such as speakers and vibration motors. Electromagnets are used to convert electrical signals into sound waves in speakers and create vibrations for notifications in vibration motors.
