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Relation between computed tomography and diffraction tomography
Journal of the Optical Society of America A, 2001The relationship between computed tomography (CAT) and diffraction tomography (DT) is investigated. A simple condition with a clear physical meaning is derived for the applicability of CAT. Corrections due to scattering are incorporated into CAT, and it is shown that the effect of scattering may be characterized by a two-dimensional fractional Fourier ...
Greg Gbur, Emil Wolf
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Journal of Psychiatric Practice, 2003
The machine whirs and clicks from slice to slice, as thetechnician watches through a shielded window and theimmobile patient moves on a pallet through a series ofstations. The mass of data from this exercise goes to afast computer and is integrated into detailed cross sec-tions in three dimensions.
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The machine whirs and clicks from slice to slice, as thetechnician watches through a shielded window and theimmobile patient moves on a pallet through a series ofstations. The mass of data from this exercise goes to afast computer and is integrated into detailed cross sec-tions in three dimensions.
openaire +3 more sources
Maximum Likelihood Reconstruction for Emission Tomography
IEEE Transactions on Medical Imaging, 1983L. Shepp, Y. Vardi
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Automated electron microscope tomography using robust prediction of specimen movements.
Journal of Structural Biology, 2005D. Mastronarde
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Quantitative computed tomography
Radiologic Clinics of North America, 2003Unlike dual x-ray absorptiometry and high-resolution CT scan and MR imaging techniques, which are largely restricted to the peripheral skeleton owing to radiation dose and signal-to-noise considerations, volumetric quantitative measures provide measures of cortical and trabecular volumetric bone mineral density, cross-sectional geometry, and estimates ...
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Computed tomography--an increasing source of radiation exposure.
New England Journal of Medicine, 2007D. Brenner, E. Hall
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International Journal of Psychophysiology, 1994
R. Pascual-Marqui, C. Michel, D. Lehmann
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R. Pascual-Marqui, C. Michel, D. Lehmann
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Metabolomics in cancer research and emerging applications in clinical oncology
Ca-A Cancer Journal for Clinicians, 2021Daniel R Schmidt +2 more
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