magnetic


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mag·net·ic

(mag-net'ik),
1. Relating to or characteristic of a magnet.
2. Possessing magnetism.

magnet

(măg′nĕt) [Gr. magnes, magnet]
Any body that has the property of attracting iron. This may be a natural iron oxide or a mass of iron or steel that has this property given to it artificially. A piece of iron may be magnetized by passage of an electric current through an insulated wire wound around it.
magnetic (măg-nĕt′ĭk), adjective

magnetic

having the properties of a magnet.

magnetic field therapy
a modality of alternative medicine using magnetic lines of force to stimulate healing, particularly musculoskeletal injuries. It may be used in combination with other modalities of treatment, most commonly acupuncture. Pulsed magnetic field therapy is produced by passing an electric current through a coil of wire. The frequencies commonly produced, 1 to 60 Hz, pass through the body without causing any thermal effect in tissues.
magnetic resonance imaging (MRI)
the patient is placed in a magnetic field and radiofrequency signals are transmitted and received by surrounding coils. A computer processes the information and constructs cross-sectional images which provide detailed information on soft tissues.
magnetic therapy
includes static magnets (magnets of 500 to 1500 gauss embedded in bandage applied to the injured part) and pulsed electromagnetic devices by which the frequency and the strength of the magnet can be varied.

Patient discussion about magnetic

Q. who much cost the resonance magnetic machine? new or used

A. here is a company that you can even get a MRI scanner in a leasing program:
http://www.nationwideimaging.com/index.php

Q. hey guys! has anyone ever tried a chinese magnet to help a diet?? Somwone I know who is a chinse medicine healer, gave me a special magnet you stick to the right thumb of your hand to help evoid snack attacks. Did you ever hear anything about it?? did iot help anyone??

A. i tried magnets. not to dieting but magnets to the feet. supposed to help in giving energy while walking (i hike a lot). couldn't say i felt a big difference, but i only tried it for a day- so i don't know...

More discussions about magnetic
References in periodicals archive ?
These include silicon based dynamic and static random access memory (RAM), magnetic hard disk drives, optical disks (including write once read many [WORM], magneto/optic, CD-ROM, and DVD disk, and magnetic tape.
In the latter, magnetic particles must be "frozen" with the desired orientation when the compound is still in a semimolten state.
The opposing magnetic orientations make the entire multilayer structure appear much thinner than it actually is.
The subjects were exposed to the generated magnetic field using the intermittent exposure protocol described by Graham et al.
The effects of magnetic fields on CRT monitors - and the resulting distortion - have been recognized for many years and have become increasingly familiar over the last eight years as computer terminals have proliferated.
The second type of plasma flow also intensifies the remnant magnetic fields.
In this work, as part of the UCN lifetime experiment presently underway at National Institute of Standards and Technology (NIST) [1-3], we present detailed neutron trajectory simulations in an Ioffe-type supercon-ducting magnetic trap.
The recording layer is a mixture of 80% magnetic particle and 20% binder materials.
It is typically at the exit of the car shredder that you rind the first magnetic process with the presence of one, two or three electromagnetic drums (usually with diameters ranging from 48 to 60 inches) placed a row to serve two purposes: 1) to collect the ferrous portion of the stream, and; 2) to clean (or liberate) the ferrous from the nonferrous material dragged along with it.
For years, fear kept the use of magnetic mold mounting systems on the sidelines as a competitor to mechanical or hydraulic mold-clamping systems.
Magnetic fluid or magneto-fluid is a kind of colloidal solution with ultrafine ferromagnetic particles with grain diameter of 10 nm and interfacial agent dispersed steadily in liquid.
Like a bar magnet, Earth's magnetic field has two poles.