Comments on “Geometric Deconvolution: A Meta-Algorithm for Limited View Computed Tomography”

Richard Bamler

doi:10.1109/TBME.1985.325535

Comments on “Geometric Deconvolution: A Meta-Algorithm for Limited View Computed Tomography”

Richard Bamler

TUM Emeriti of Excellence

Research output: Contribution to journal › Comment/debate

4 Scopus citations

Abstract

A recent paper 1 on improving computed tomography images suffering from artifacts due to a missing sector of projection angles is criticized. It is shown that the proposed deconvolution approach is not applicable, since the transfer function to be inverted is zero in the whole sector of interest.

Original language	English
Pages (from-to)	241-242
Number of pages	2
Journal	IEEE Transactions on Biomedical Engineering
Volume	BME-32
Issue number	3
DOIs	https://doi.org/10.1109/TBME.1985.325535
State	Published - Mar 1985

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10.1109/TBME.1985.325535

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title = "Comments on “Geometric Deconvolution: A Meta-Algorithm for Limited View Computed Tomography”",

abstract = "A recent paper 1 on improving computed tomography images suffering from artifacts due to a missing sector of projection angles is criticized. It is shown that the proposed deconvolution approach is not applicable, since the transfer function to be inverted is zero in the whole sector of interest.",

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AB - A recent paper 1 on improving computed tomography images suffering from artifacts due to a missing sector of projection angles is criticized. It is shown that the proposed deconvolution approach is not applicable, since the transfer function to be inverted is zero in the whole sector of interest.

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DO - 10.1109/TBME.1985.325535

M3 - Comment/debate

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AN - SCOPUS:0021997897

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Comments on “Geometric Deconvolution: A Meta-Algorithm for Limited View Computed Tomography”

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