A data‐efficient method for local noise power spectrum (NPS) estimation in FDK‐reconstructed 3D cone‐beam CT

Rongping Zeng; Mahsa Torkaman; Holly Ning; Ying Zhuge; Robert Miller; Kyle J. Myers

doi:10.1002/mp.13428

A data‐efficient method for local noise power spectrum (NPS) estimation in FDK‐reconstructed 3D cone‐beam CT

Medical Physics ◽

10.1002/mp.13428 ◽

2019 ◽

Vol 46 (4) ◽

pp. 1634-1647 ◽

Cited By ~ 1

Author(s):

Rongping Zeng ◽

Mahsa Torkaman ◽

Holly Ning ◽

Ying Zhuge ◽

Robert Miller ◽

...

Keyword(s):

Power Spectrum ◽

Efficient Method ◽

Cone Beam Ct ◽

Cone Beam ◽

Noise Power ◽

Noise Power Spectrum

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TH-C-330A-08: Soft-Tissue Detectability Limits in Cone-Beam CT: 2AFC Tests of Human Observer Performance in Relation to Contrast, Spatial Resolution, and the 3D Noise-Power Spectrum

Medical Physics ◽

10.1118/1.2241850 ◽

2006 ◽

Vol 33 (6Part21) ◽

pp. 2267-2267

Author(s):

J Siewerdsen ◽

D Tward ◽

M Daly ◽

N Paul

Keyword(s):

Soft Tissue ◽

Power Spectrum ◽

Spatial Resolution ◽

Cone Beam Ct ◽

Observer Performance ◽

Cone Beam ◽

Human Observer ◽

Noise Power ◽

Noise Power Spectrum

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Local and global 3D noise power spectrum in cone-beam CT system with FDK reconstruction

Medical Physics ◽

10.1118/1.3556590 ◽

2011 ◽

Vol 38 (4) ◽

pp. 2122-2131 ◽

Cited By ~ 41

Author(s):

Jongduk Baek ◽

Norbert J. Pelc

Keyword(s):

Power Spectrum ◽

Cone Beam Ct ◽

Cone Beam ◽

Noise Power ◽

Noise Power Spectrum ◽

Ct System

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Estimating 3D local noise power spectrum from a few FDK-reconstructed cone-beam CT scans

10.1117/12.2255541 ◽

2017 ◽

Cited By ~ 1

Author(s):

Rongping Zeng ◽

Mahsa Torkaman ◽

Kyle J. Myers

Keyword(s):

Power Spectrum ◽

Cone Beam Ct ◽

Ct Scans ◽

Cone Beam ◽

Noise Power ◽

Noise Power Spectrum

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Theoretical framework for the dual-energy cone-beam CT noise-power spectrum NEQ and tasked-based detectability index

10.1117/12.911817 ◽

2012 ◽

Author(s):

G. J. Gang ◽

W. Zbijewski ◽

J. W. Stayman ◽

J. A. Carrino ◽

J. H. Siewerdsen

Keyword(s):

Power Spectrum ◽

Cone Beam Ct ◽

Theoretical Framework ◽

Dual Energy ◽

Cone Beam ◽

Noise Power ◽

Noise Power Spectrum ◽

Energy Cone

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Robust estimation of non stationary noise power spectrum using E-DATE and Kalman filter

2016 International Conference on Inventive Computation Technologies (ICICT) ◽

10.1109/inventive.2016.7823228 ◽

2016 ◽

Author(s):

S. V. S Soundarya ◽

Alugonda Rajani

Keyword(s):

Kalman Filter ◽

Power Spectrum ◽

Robust Estimation ◽

Noise Power ◽

Noise Power Spectrum ◽

Stationary Noise

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Influences and Modification of Random Errors in Amplitude and Phase on The Fidelity of Vessel Radiated Noise Power Spectrum With Array

10.1109/coa50123.2021.9519858 ◽

2021 ◽

Author(s):

Wang Yang ◽

Liu Yan-Sen ◽

Li Gui-Juan

Keyword(s):

Power Spectrum ◽

Noise Power ◽

Random Errors ◽

Noise Power Spectrum ◽

Radiated Noise

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Evaluation of Noise Power Spectrum Characteristics by Using Magnetic Resonance Imaging 3.0T

Journal of Radiological Science and Technology ◽

10.17946/jrst.2021.44.1.31 ◽

2021 ◽

Vol 44 (1) ◽

pp. 31-37

Author(s):

Jung-Whan Min ◽

◽

Hoi-Woun Jeong ◽

Seung-Chul Kim

Keyword(s):

Magnetic Resonance Imaging ◽

Magnetic Resonance ◽

Power Spectrum ◽

Noise Power ◽

Noise Power Spectrum ◽

Resonance Imaging ◽

Spectrum Characteristics

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Noise power spectrum estimation and fast map making for CMB experiments

Astronomy and Astrophysics ◽

10.1051/0004-6361:20034066 ◽

2004 ◽

Vol 417 (3) ◽

pp. 1189-1194 ◽

Cited By ~ 7

Author(s):

A. Amblard ◽

J.-Ch. Hamilton

Keyword(s):

Power Spectrum ◽

Noise Power ◽

Spectrum Estimation ◽

Noise Power Spectrum ◽

Power Spectrum Estimation

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An appropriate model for the noise power spectrum produced by traps at the Si–SiO2interface: a study of the influence of a time-dependent Fermi level

Journal of Statistical Mechanics Theory and Experiment ◽

10.1088/1742-5468/2008/10/p10015 ◽

2008 ◽

Vol 2008 (10) ◽

pp. P10015 ◽

Cited By ~ 8

Author(s):

Roberto da Silva ◽

Gilson Inacio Wirth ◽

Lucas Brusamarello

Keyword(s):

Power Spectrum ◽

Fermi Level ◽

Time Dependent ◽

Noise Power ◽

Noise Power Spectrum

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Non-uniformity assessment of digital prints based on noise power spectrum

2011 3rd International Conference on Computer Research and Development ◽

10.1109/iccrd.2011.5764055 ◽

2011 ◽

Cited By ~ 1

Author(s):

Ling-jun Kong ◽

Zhen Liu ◽

Xue-Ling Gao

Keyword(s):

Power Spectrum ◽

Noise Power ◽

Noise Power Spectrum ◽

Digital Prints

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