Construct · 1 fields · 1 citations

filtered back projection: a standalone construct

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Medical imaging

reconstruction method that filters each projection with a ramp-like kernel and then smears it back across the image to recover a tomographic slice.

In medical imaging, filtered back projection refers to reconstruction method that filters each projection with a ramp-like kernel and then smears it back across the image to recover a tomographic slice. This meaning comes from Shepp (1974) in IEEE Transactions on Nuclear Science.[1]

Unit
Recovery means
Measured by

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Nearby constructs

Feldkamp-Davis-Kress algorithm1 fields · 1 citationsanchor · a standalone construct image4 fields · 5 citationsjingle · one word, four constructs kernel4 fields · 5 citationsjingle · one word, four constructs

References

Shepp, L. A., & Logan, B. F. (1974). The Fourier reconstruction of a head section. IEEE Transactions on Nuclear Science, 21(3), 21-43. https://doi.org/10.1109/tns.1974.6499235

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