Dr. Asumi Yamazaki Profile

Dr. Asumi Yamazaki

at Osaka Univ Graduate School of Medicine

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Publications (3)

Proceedings Article | 22 February 2012 Paper

Theoretical demonstration of image characteristics and image formation process depending on image displaying conditions on liquid crystal display

Asumi Yamazaki, Katsuhiro Ichikawa, Masao Funahashi, Yoshie Kodera

Proceedings Volume 8318, 83181R (2012) https://doi.org/10.1117/12.910702

KEYWORDS: Modulation transfer functions, LCDs, Image processing, Digital imaging, Medical imaging, Image analysis, X-ray imaging, X-rays, Digital image processing, Image acquisition

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Proceedings Article | 14 March 2009 Paper

A simple method for evaluating image quality of screen-film system using a high-performance digital camera

Naotoshi Fujita, Asumi Yamazaki, Katsuhiro Ichikawa, Yoshie Kodera

Proceedings Volume 7258, 72584Z (2009) https://doi.org/10.1117/12.811490

KEYWORDS: Modulation transfer functions, Digital cameras, Imaging systems, Image quality, LCDs, Fourier transforms, Digital imaging, Spatial frequencies, Quality systems, X-rays

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Proceedings Article | 15 March 2007 Paper

Evaluation of physical image characteristics of phase contrast mammography

Asumi Yamazaki, Katushiro Ichikawa, Yoshie Kodera

Proceedings Volume 6510, 65103A (2007) https://doi.org/10.1117/12.708458

KEYWORDS: Mammography, Modulation transfer functions, Chromium, Refraction, Image enhancement, Sensors, Phase contrast, Image sensors, Radiography, X-rays

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