Iterative reconstruction in cardiac CT

Christopher Naoum; Philipp Blanke; Jonathon Leipsic

doi:10.1016/j.jcct.2015.04.004

Iterative reconstruction in cardiac CT

Christopher Naoum, Philipp Blanke, Jonathon Leipsic^*

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

46 Citations (Scopus)

Abstract

Iterative reconstruction (IR) has the ability to reduce image noise in CT without compromising diagnostic quality, which permits a significant reduction in effective radiation dose. This been increasingly integrated into clinical CT practice over the past 7 years and has been particularly important in the field of cardiac CT with multiple vendors introducing cardiac CT-compatible IR algorithms. The following review will summarize the principles of IR algorithms, studies validating their noise- and dose-reducing abilities, and the specific applications of IR in cardiac CT.

Original language	English
Pages (from-to)	255-263
Number of pages	9
Journal	Journal of Cardiovascular Computed Tomography
Volume	9
Issue number	4
DOIs	https://doi.org/10.1016/j.jcct.2015.04.004
Publication status	Published - 1 Jul 2015
Externally published	Yes

Keywords

Cardiac computed tomography
Coronary computed tomography
Iterative reconstruction
Radiation dose

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10.1016/j.jcct.2015.04.004

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KW - Cardiac computed tomography

KW - Coronary computed tomography

KW - Iterative reconstruction

KW - Radiation dose

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M3 - Review article

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Iterative reconstruction in cardiac CT

Abstract

Keywords

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