Papers - IMAI, Kuniharu
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頭部CT画像における画質とそれに及ぼす線量効果
今井國治, 池田充, 川浦稚代
平成22年度科学研究費補助金（基盤C）報告書 page： 1-2 2010.5
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Fractal-Feature Distance Analysis of Contrast-Detail Phantom Image and Meaning of Pseudo Fractal Dimension and Complexity Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
Australasian Physical and Engineering Sciences in Medicine Vol. 32 ( 4 ) page： 188-195 2009.12
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Quantitative Assessment of Image Noise and Streak Artifact on CT Image: Comparison of Z-axis Automatic Tube Current Modulation Technique with Fixed Tube Current Technique Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
Computerized Medical Imaging and Graphics (Computerized Radiology) Vol. 33 ( 5 ) page： 353-358 2009.7
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*Statistical Characteristics of Streak Artifacts on CT Images: Relationship between Streak Artifacts and mAs-values Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
Medical Physics Vol. 36 ( 2 ) page： 492-499 2009.2
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*Quantitative Assessment of the Influence of Anatomic Noise on the Detection of Subtle Lung Nodule in Digital Chest Radiography Using Fractal-Feature Distance Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
European Journal of Radiology Vol. 68 page： 353-357 2008.11
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Fractal-feature distance as a substitute for observer performance index in contrast-detail examination Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
European Journal of Radiology Vol. 67 ( 3 ) page： 541-545 2008.9
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*Analysis of Streak Artefacts on CT Images Using Statistics of Extremes Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
The British Journal of Radiology Vol. 80 ( 959 ) page： 911-918 2007.11
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Information Loss in Visual Assessments of Medical Images Reviewed
Takanaga Niimi, Kuniharu Imai, Mitsuru Ikeda, Hisatoshi Maeda
European Journal of Radiology Vol. 61 ( 2 ) page： 362-366 2007.2
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*Fractal-Feature Distance Analysis of Radiographic Image Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yukihiro Enchi, Takanaga Niimi
Academic Radiology Vol. 14 ( 2 ) page： 137-143 2007.2
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A new method for quantitative evaluation of artifacts on CT images using statistics of extremes Reviewed
Vol. 16 page： 469 2006.3
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The application of information theory to contrast-detail analysis Reviewed
European Radiology Vol. 16 page： 475 2006.3
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*The Application of Markov Theory to Contrast-Detail Analysis, Academic Radiology Reviewed
Kuniharu Imai, Mitsuru Ikeda, Takanaga Niimi
Academic Radiology Vol. 13 ( 2 ) page： 152-158 2006.2
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A method of clustering observers with different visual characteristicsTakanaga Niimi, Kuniharu Imai, Mitsuru Ikeda, Hisatoshi Maeda Reviewed
Takanaga Niimi, Kuniharu Imai, Mitsuru Ikeda, Hisatoshi Maeda
European Journal of Radiology Vol. 57 ( 1 ) page： 158-161 2006.1
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PD degradation process of fatigue failure type in a micro gap under the surface discharge pattern of Gleitbüschel type Reviewed
Yukihiro Kinoshita, Kuniharu Imai
IEEE/The 8th International Conference on Properties and Application of Dielectric Material page： 345-348 2006
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The properties of PD degradation of fatigue failure type in micro gap Reviewed
page： 214-217 2005.10
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マルコフ連鎖を用いた医用画像の視覚評価法とそれに伴う新しい画像観察法（マルコフ連鎖型画像観察法）の考案 Reviewed
新美孝永、今井國治、池田充、前田尚利
電子情報通信学会論文誌A Vol. J-88-A ( 7 ) page： 858-861 2005.7
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PD degradation process of fatigue failure type in a micro gap Reviewed
Kuniharu Imai
Proceedings of 2005 International Symposium on Electrical Insulating Materials page： 447-450 2005.6
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The strict meaning of the area under a contrast-detail (C-D) curve Reviewed
Vol. 15 page： 540 2005.3
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Reliability of contrast-detail (C-D) diagram deduced from a Markov Chain and reduction in the number of observation times Reviewed
Vol. 15 page： 539 2005.3
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A New visual Evaluation Method Quantifying Visual Information Losses in Medical Imaging System Reviewed
Kuniharu Imai, Takanaga, Niimi, Mitsuru Ikeda, Hisatoshi, Maeda, Akihiro Amano
RSNA Scientific Assembly and Annual Meeting 2004 page： 734 2004.12