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Magnetic induction tomography information


Magnetic induction tomography (MIT) is an imaging technique used to image electromagnetic properties of an object by using the eddy current effect. It is also called electromagnetic induction tomography, electromagnetic tomography (EMT), eddy current tomography, and eddy current testing.

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Magnetic induction tomography

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Magnetic induction tomography (MIT) is an imaging technique used to image electromagnetic properties of an object by using the eddy current effect. It...

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Tomography

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reconstruction) at a higher computing cost. Although MRI (magnetic resonance imaging), optical coherence tomography and ultrasound are transmission methods, they...

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Industrial process imaging

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capacitance tomography and magnetic induction tomography and electrical resistivity tomography (similar to medical electrical impedance tomography) are also...

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History of magnetic resonance imaging

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his discovery of nuclear magnetic resonance, which is used in magnetic resonance imaging. In 1950, spin echoes and free induction decay were first detected...

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List of materials analysis methods

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scattering MFM – Magnetic force microscopy MIT – Magnetic induction tomography MPM – Multiphoton fluorescence microscopy MRFM – Magnetic resonance force...

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Process tomography

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tomography (PET), electrical resistance tomography (ERT) and electrical impedance tomography (EIT), electrical capacitance tomography (ECT), magnetic...

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Neutron magnetic imaging

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Neutrons are spin 1/2 particles that interact with magnetic induction fields via the Zeeman interaction. This interaction is both rather large and simple...

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Computed tomography of the head

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Computed tomography of the head uses a series of X-rays in a CT scan of the head taken from many different directions; the resulting data is transformed...

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Safety of magnetic resonance imaging

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as well as the switched gradient field (due to Faraday's law of magnetic induction). Implants with metallic or electrically conductive parts may interact...

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Magnetoencephalography

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using a copper induction coil as the detector. To reduce the magnetic background noise, the measurements were made in a magnetically shielded room. The...

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Physics of magnetic resonance imaging

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produces an oscillating magnetic field which induces a small current in the receiver coil. This signal is called the free induction decay (FID). In an idealized...

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Scanning transmission electron microscopy

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{\displaystyle \textstyle \int \mathbf {B} \times d\mathbf {l} } is integrated magnetic induction along the trajectory of the electron. This last term reduces to B...

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History of electromagnetic theory

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all the laws and facts now known concerning electro-magnetic induction and magneto-electric induction. Upon these discoveries, with scarcely an exception...

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Radiographer

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Radiographers now perform fluoroscopy, computed tomography, mammography, ultrasound, nuclear medicine and magnetic resonance imaging as well. Although a nonspecialist...

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Phase contrast magnetic resonance imaging

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Phase contrast magnetic resonance imaging (PC-MRI) is a specific type of magnetic resonance imaging used primarily to determine flow velocities. PC-MRI...

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Geophysics

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conductive liquid iron of the outer core, magnetic fields are generated by electric currents through electromagnetic induction. Alfvén waves are magnetohydrodynamic...

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Transient electromagnetics

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/ TDEM), is a geophysical exploration technique in which electric and magnetic fields are induced by transient pulses of electric current and the subsequent...

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Iron oxide nanoparticle

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interesting new tool to monitor such labelled cells in real time by magnetic resonance tomography. Some forms of Iron oxide nanoparticle have been found to be...

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Nondestructive testing

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1927-1928 – Magnetic induction system to detect flaws in railroad track developed by Dr. Elmer Sperry and H.C. Drake. 1929 – Magnetic particle methods...

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Ulcerative colitis

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and toxic megacolon. Other methods of imaging include computed tomography (CT) and magnetic resonance imaging (MRI). Both may depict colonic wall thickening...

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Trance

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such as computerized EEG, positron emission tomography, regional cerebral blood flow, and nuclear magnetic resonance imaging, are providing measurable...

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Medical imaging in pregnancy

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of choice for pregnant women. Projectional radiography, X-ray computed tomography and nuclear medicine result in some degree of ionizing radiation exposure...

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Glossary of electrical and electronics engineering

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that heats pots with magnetic fields. induction generator A type of generator where the rotating field winding is excited by induction from the stationary...

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Retrograde amnesia

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Interview (AMI) and observing brain structure through magnetic resonance imaging (MRI), a computed tomography scan (CT), or electroencephalography (EEG). Memory...

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Pelvimetry

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A, Salk S, Cetin M (2016). "Pelvimetry by Three-Dimensional Computed Tomography in Non-Pregnant Multiparous Women Who Delivered Vaginally". Polish Journal...

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Dense plasma focus

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with large magnets wrapped around them that supply the current via magnetic induction. In both types of machines, a large burst of current is applied to...

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Chronic meningitis

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evaluation in one third of cases. Magnetic resonance imaging (MRI) of the brain is more sensitive than computed tomography (CT scan) and may show radiological...

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Chondrosarcoma

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Imaging studies – including radiographs ("x-rays"), computerized tomography (CT), and magnetic resonance imaging (MRI) – are often used to make a presumptive...

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Index of oncology articles

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colonography – computed tomography – computed tomography colography – computerized axial tomography – computerized tomography – concurrent therapy – condylomata...

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