In three-dimensional x-ray computerized tomography John's equation can be solved to fill in missing data, for example where the data is obtained from a point source traversing a curve, typically a helix.
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If there is clinical suspicion, a Computerized Tomography ( CT Scan ) may be needed to rule out a fracture, and flexion-extension radiographs or Magnetic Resonance Imaging to exclude a ligament injury.
43.
Exclusion of organic or structural brain lesions is also important in establishing a correct diagnosis of LGS; this may require magnetic resonance imaging ( MRI ) or computerized tomography ( CT ).
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Often nuclear medicine studies such as SPECT ( single photon emission computerized tomography ) are used to demonstrate the decreased blood and oxygen supply to areas of the brain involved with moyamoya disease.
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Using computerized tomography and magnetic resonance imaging, she has developed methods of investigating human brain structure and studied functions such as language, memory, and emotion, using both the lesion method and functional neuroimaging.
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Karabatak and the other doctors who first see this computerized tomography image " want to use it tomorrow, " says Bilal Ezzeddine, Kettering's imaging project director, who has two Ph . D . s.
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Popular Mechanics and its scientific collaborators overlaid biblical descriptions and computerized tomography, a type of X-ray photography, on a Semite skull from the historical era of Jesus to make informed guesses about how he looked.
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Last week, researchers had autistic savant Kim Peek undergo a series of tests including computerized tomography and magnetic resonance imaging, the results of which will be melded to create a three-dimensional look at his brain structure.
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In his honor, The Oldendorf Award is given annually by the American Society of Neuroimaging based on the submission of a manuscript that involves clinical research in computerized tomography, magnetic resonance imaging, SPECT or PET scanning.
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A new generation of X-ray machines, the spiral CT, or computerized tomography, scanners, could show nodules as small as the diameter of a soda straw, compared with the the quarter-size tumors that were seen with chest X-rays.
