Techniques to improve the accuracy and to reduce the variance in noise power spectrum measurement

Hangyi Jiang; W.R. Chen;  Hong Liu

doi:10.1109/tbme.2002.804595

Techniques to improve the accuracy and to reduce the variance in noise power spectrum measurement

IEEE Transactions on Biomedical Engineering ◽

10.1109/tbme.2002.804595 ◽

2002 ◽

Vol 49 (11) ◽

pp. 1270-1278 ◽

Cited By ~ 14

Author(s):

Hangyi Jiang ◽

W.R. Chen ◽

Hong Liu

Keyword(s):

Power Spectrum ◽

Noise Power ◽

Noise Power Spectrum ◽

Spectrum Measurement

Download Full-text

A Novel Method of Noise Power Spectrum Measurement for Computed Tomography Images with Adaptive Iterative Reconstruction Method

Japanese Journal of Radiological Technology ◽

10.6009/jjrt.2012_jsrt_68.12.1637 ◽

2012 ◽

Vol 68 (12) ◽

pp. 1637-1643

Author(s):

Eiji Nishimaru, ◽

Katsuhiro Ichikawa ◽

Takanori Hara ◽

Shoichi Terakawa ◽

Kazushi Yokomachi ◽

...

Keyword(s):

Computed Tomography ◽

Power Spectrum ◽

Iterative Reconstruction ◽

Reconstruction Method ◽

Noise Power ◽

Noise Power Spectrum ◽

Spectrum Measurement ◽

Computed Tomography Images ◽

Novel Method

Download Full-text

22. Impact of iterative reconstructions on image quality in clinical CT images demonstrated by a novel noise power spectrum measurement tool

Physica Medica ◽

10.1016/j.ejmp.2017.10.047 ◽

2017 ◽

Vol 44 ◽

pp. 11

Author(s):

H. Pasquier ◽

F. Gardavaud ◽

A. Rahmouni ◽

A. Luciani

Keyword(s):

Image Quality ◽

Power Spectrum ◽

Ct Images ◽

Measurement Tool ◽

Noise Power ◽

Noise Power Spectrum ◽

Spectrum Measurement

Download Full-text

Patient-specific noise power spectrum measurement via generative adversarial networks (Conference Presentation)

Medical Imaging 2019: Physics of Medical Imaging ◽

10.1117/12.2513207 ◽

2019 ◽

Author(s):

Chengzhu Zhang ◽

Yinsheng Li ◽

Daniel Gomez-Cardona ◽

Juan Montoya ◽

Guang-Hong Chen

Keyword(s):

Power Spectrum ◽

Generative Adversarial Networks ◽

Patient Specific ◽

Noise Power ◽

Noise Power Spectrum ◽

Adversarial Networks ◽

Spectrum Measurement

Download Full-text

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

Download Full-text

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

Download Full-text

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

Download Full-text

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

Download Full-text

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

Download Full-text

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

Download Full-text

Noise power spectrum studies of CT systems with off-centered image object and bowtie filter

10.1117/12.2217441 ◽

2016 ◽

Author(s):

Daniel Gomez-Cardona ◽

Juan P. Cruz-Bastida ◽

Ke Li ◽

Adam Budde ◽

Jiang Hsieh ◽

...

Keyword(s):

Power Spectrum ◽

Noise Power ◽

Noise Power Spectrum ◽

Image Object

Download Full-text