Papers - IMAI, Kuniharu
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Development and validation of the effective CNR analysis method for evaluating the contrast resolution of CT images Reviewed
Igarashi, K. , Imai, K. , Matsushima, S. , Yamauchi-Kawaura, C. , Fujii, K.
Physical and Engineering Sciences in Medicine Vol. 47 ( 2 ) page： 717 - 727 2024
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Exploring Indicators of Subcutaneous Tissue Fluid Accumulation in Breast Cancer-Related Lymphedema Patients Using Fractal Analysis with Virtual Volume Reviewed
Niwa, Shiori; Hisano, Fumiya; Mawaki, Ayana; Nakanishi, Keisuke; Watanabe, Sachiyo; Fukuya, Atsushi; Kikumori, Toyone; Shimamoto, Kazuhiro; Imai, Kuniharu; Fujimoto, Etsuko; Oshima, Chika
Lymphatic Research and Biology Vol. 21 ( 5 ) page： 432 - 438 2023
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Relationship between Dilution Magnification of Non-Ionic Iodinated Contrast Medium and Amplification Effect of Radiation Dose Reviewed
Fujii, K. , Nomura, K. , Imai, K. , Tsushima, S. , Ota, H.
Journal of Neuroendvascular Therapy Vol. 16 ( 2 ) page： 586 - 592 2022.10
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Evaluation of Apparent Noise on CT Images Using Moving Average Filters Reviewed
Fujii, K. , Nomura, K. , Imai, K. , Tsushima, S. , Ota, H.
Journal of Digital Imaging Vol. 35 ( 1 ) page： 77 - 85 2022
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MEASUREMENT OF HALF-VALUE LAYER IN COMPUTED TOMOGRAPHY SCANNERS USING LUMINESCENCE OF POLYETHERSULFONE RESIN BY X-RAY IRRADIATION Reviewed
Radiation Protection Dosimetry Vol. 196 page： 26 - 33 2021
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DEVELOPMENT OF A JAPANESE INFANT HEAD-CHEST PHANTOM AND INVESTIGATION OF THE CURRENT STATUS OF INFANT HEAD CT EXAMINATIONS IN JAPAN
Yamauchi-Kawaura C., Fujii K., Yamauchi M., Imai K., Ikeda M., Narai K., Shimizu H.
RADIATION PROTECTION DOSIMETRY Vol. 188 ( 1 ) page： 65 - 72 2020.1
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Contrast enhancement efficacy of iodinated contrast media: Effect of molecular structure on contrast enhancement Reviewed
Kuniharu Imai, Mitsuru Ikeda, Yoshiki Satoh. Keisuke Fujii, Chiyo Kawaura, Takuya Nishimoto, Masak iMori.
European Journal of Radiology Open page： in2018 press 2018.11
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Contrast enhancement efficacy of iodinated contrast media: Effect of molecular structure on contrast enhancement
Imai Kuniharu, Ikeda Mitsuru, Satoh Yoshiki, Fujii Keisuke, Kawaura Chiyo, Nishimoto Takuya, Mori Masaki
EUROPEAN JOURNAL OF RADIOLOGY OPEN Vol. 5 page： 183 - 188 2018
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非イオン性ヨード製剤の化学毒性軽減に関する定性的解釈と疑問 Invited
今井國治
健康文化 Vol. 52 page： 142-146 2017.10
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Quantitative Evaluation of Metal Artifacts on CT Images on the Basis of Statistics of Extremes Reviewed
Vol. 72 ( 5 ) page： 402-409 2016.5
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水溶性ヨード製剤の薬剤学的解析
今井國治
健康文化振興財団紀要 Vol. 50 page： 117-123 2015.12
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Arterial contour detectability in head CT angiography Reviewed
ENCHI Yukihiro, IMAI Kuniharu, IKEDA Mitsuru, TAKASE Ikuko, YAMAUCHI-KAWAURA Chiyo, MORI Masaki
International Journal of Computer Assisted Radiology and Surgery Vol. 10 ( 1 ) page： 1-10 2015.1
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診断用X線画像におけるノイズの二重面性-確率共鳴現象の発現
今井國治
健康文化振興財団 Vol. 49 page： 96-100 2014.12
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Evaluation of the Enhancement Effect in the Intracranial Imaging Using Iso-osmlar Contrast Media Reviewed
Vol. 28 ( 4 ) page： 459-462 2013.10
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Method for measuring contrast-to-noise ratio (CNR) in non-uniform image area in digital radiography Reviewed
Masaki Mori, Kuniharu Imai, Mitsuru Ikeda, Yoko Iida, Fukiko Itoh, Kazuo Yoneda, Yukihiro Enchi
Electronics and Communications in Japan Vol. 96 ( 7 ) page： 32-41 2013.7
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CT画像の画質評価と数学
今井國治
健康文化振興財団紀要 Vol. 47 page： 133-137 2012.10
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Dose reduction and image quality in CT angiography for cerebral aneurysm with various tube voltage and current settings Reviewed
IMAI Kuniharu, IKEDA Mitsuru, KAWAURA Chiyo, AOYAMA Takahiko, ENCHI Yukihiro, YAMAUCHI Masato
The British Journal of Radiology Vol. 85 page： 673-681 2012.9
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Method for Measuring Contrast-to-Noise Ratio (CNR) in Non-uniform Image Area on Digital Radiography Reviewed
MORI Masaki, IMAI Kuniharu, IKEDA Mitsuru, IIDA Yoko, ITO Fukiko, YONEDA Kazuo, ENCHI Yukihiro
IEEJ Transactions on Electronics, Information and Systems Vol. 131 ( 11 ) page： 1975-1982 2011.11
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Quantification of image quality using information theory Reviewed
NIIMI Takanaga, IMAI Kuniharu, Hisatoshi, IKEDA Mitsuru
Australasian Physical & Engineering Sciences in Medicine page： in press 2011.11
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A detection method for streak artifacts and radiological noise in non-uniform region in a CT image Reviewed
IMAI Kuniharu, IKEDA Mitsuru, ENCHI Yukihiro, NIIMI Takanaga
Phys Medica Vol. 26 page： 157-165 2010.6