Iterative Reconstruction

A method of reconstruction used in PET and SPECT that repeats a series of calculation steps with image data such that there is an improvement in the… (More)
National Institutes of Health

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Highly Cited
2013
Highly Cited
2013
This paper addresses the problem of learning similarity-preserving binary codes for efficient similarity search in large-scale… (More)
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Highly Cited
2012
Highly Cited
2012
To prospectively evaluate dose reduction and image quality characteristics of chest CT reconstructed with model-based iterative… (More)
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Highly Cited
2012
Highly Cited
2012
To explain the technical principles of and differences between commercially available iterative reconstruction (IR) algorithms… (More)
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Review
2010
Review
2010
OBJECTIVE The purpose of this article is to discuss the application of a new CT reconstruction algorithm, adaptive statistical… (More)
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Highly Cited
2009
Highly Cited
2009
OBJECTIVE The purpose of this study was to evaluate the image noise, low-contrast resolution, image quality, and spatial… (More)
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Highly Cited
2007
Highly Cited
2007
The reconstruction of artifact-free images from radially encoded MRI acquisitions poses a difficult task for undersampled data… (More)
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Highly Cited
1998
Highly Cited
1998
Iterative reconstruction algorithms for helical CT are presented. The algorithms are derived from two-dimensional reconstruction… (More)
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Highly Cited
1998
Highly Cited
1998
A fast accurate iterative reconstruction (FAIR) method suitable for low-statistics positron volume imaging has been developed… (More)
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Highly Cited
1994
Highly Cited
1994
The authors define ordered subset processing for standard algorithms (such as expectation maximization, EM) for image restoration… (More)
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Highly Cited
1992
Highly Cited
1992
Spherically symmetric volume elements are alternatives to the more conventional voxels for the construction of volume images in… (More)
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