Category:Filtered backprojection
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The Filtered backprojection or Filtered back projection is an algorithm to reconstruct 2D image data from a set of available 1D projections. Mathematically it is based on the discrete Inverse Radon transform. Applications are Computed tomography, PET or Quantum tomography.
algorithm for tomographic reconstruction of a 2D image from a set of projections | |||||
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Media in category "Filtered backprojection"
The following 34 files are in this category, out of 34 total.
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2x2 Voxel Array Filtered Back Projection.svg 775 × 525; 21 KB
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Back-Projection reconstructions of Shepp-Logan phantom at different angles.png 1,920 × 963; 214 KB
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CT showing fibrous tumor of the pleura.jpg 650 × 516; 79 KB
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Ct skull.jpg 491 × 466; 128 KB
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CT tooth artifact.jpg 1,024 × 1,024; 284 KB
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Eigen state.jpg 300 × 215; 15 KB
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FBP Iter single.jpg 968 × 975; 43 KB
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FbpProcess.jpg 924 × 248; 21 KB
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FilteredBackprojectionSchematic-de.svg 1,208 × 750; 16 KB
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Gamma Camera SPECT Filtered Back Projection Lungs.png 236 × 256; 23 KB
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Heart-direct-vs-iterative-reconstruction.png 516 × 256; 72 KB
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Ilustration showing FBP, Hybrid IR and Model-based IR.svg 617 × 458; 623 KB
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NM19 2.gif 528 × 275; 7 KB
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NM19 3.gif 568 × 399; 63 KB
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NM19 3.png 568 × 399; 11 KB
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NM19 5.gif 580 × 439; 34 KB
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NM19 5.png 580 × 439; 14 KB
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Ram-Lak kernel + fourier.svg 672 × 336; 42 KB
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Ram-Lak kernel analytic.svg 480 × 336; 44 KB
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Ram-Lak kernel.svg 480 × 336; 33 KB
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Shepp logan iradon.png 1,726 × 1,726; 146 KB
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Shepp-logan kernel + fourier.svg 672 × 336; 48 KB
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Shepp-logan kernel analytic.svg 480 × 336; 41 KB
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Shepp-logan kernel.svg 480 × 336; 30 KB
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SL 600x600 FBP inverse.png 600 × 600; 129 KB
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Squeezed states complete pic.png 1,080 × 980; 91 KB
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Tomograf metoda sumacyjna z filtr.png 523 × 512; 18 KB
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Tomographic fig1.png 400 × 390; 5 KB
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Wigner function coherent state.png 481 × 345; 7 KB
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Wigner function phase diffused states.jpg 736 × 765; 172 KB
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Wigner function phase diffused states.png 736 × 765; 83 KB
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Wigner function squeezed states.png 932 × 1,325; 169 KB
_versus_filtered_backprojection_(right).jpg)
