Katsuhiro Ichikawa

According to our database, Katsuhiro Ichikawa authored at least 11 papers between 2003 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Reduction of streak artifacts caused by low photon counts utilizing an image-based forward projection in computed tomography.

Shinji Niwa, Katsuhiro Ichikawa, Hiroki Kawashima, Tadanori Takata, Shuhei Minami, Wataru Mitsui

Comput. Biol. Medicine, 2021

A Multiply Accumulator for Stochastic Numbers Without Scaling Errors.

Katsuhiro Ichikawa, Shigeru Yamashita

Proceedings of the 34th International Conference on VLSI Design and 20th International Conference on Embedded Systems, 2021

2019

A three-dimensional cross-directional bilateral filter for edge-preserving noise reduction of low-dose computed tomography images.

Katsuhiro Ichikawa, Hiroki Kawashima, Masato Shimada, Toshiki Adachi, Tadanori Takata

Comput. Biol. Medicine, 2019

2014

Preliminary Study on Sub-Pixel Rendering for Mammography Medical Grade Color Displays.

Katsuhiro Ichikawa, Hiroko Kawashima

Proceedings of the Breast Imaging - 12th International Workshop, IWDM 2014, Gifu City, Japan, June 29, 2014

2011

Development of an automated processing method to detect still timing of cardiac motion for coronary magnetic resonance angiography.

Hiroya Asou, Katsuhiro Ichikawa, Naoyuki Imada, Takanori Masuda, Tomoyasu Satou

Proceedings of the Medical Imaging 2011: Image Processing, 2011

2010

Observer Study for Evaluating Potential Utility of a Super-High-Resolution LCD in the Detection of Clustered Microcalcifications on Digital Mammograms.

Junji Shiraishi, Hiroyuki Abe, Katsuhiro Ichikawa, Robert A. Schmidt, Kunio Doi

J. Digit. Imaging, 2010

Development of a Noise Reduction Filter Algorithm for Pediatric Body Images in Multidetector CT.

Eiji Nishimaru, Katsuhiro Ichikawa, Izumi Okita, Yukihiro Tomoshige, Takehiro Kurokawa, Yuko Nakamura, Masayuki Suzuki

J. Digit. Imaging, 2010

2008

Development of adaptive noise reduction filter algorithm for pediatric body images in a multi-detector CT.

Eiji Nishimaru, Katsuhiro Ichikawa, Izumi Okita, Yuuji Ninomiya, Yukihiro Tomoshige, Takehiro Kurokawa, Yutaka Ono, Yuko Nakamura, Masayuki Suzuki

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Clinical Usefulness of Super High-Resolution Liquid Crystal Displays Using Independent Sub-pixel Driving Technology.

Katsuhiro Ichikawa, Hiroko Kawashima, Naohiro Kimura, Mikio Hasegawa

Proceedings of the Digital Mammography, 2008

2006

Measurement of MTFs for monochrome and color liquid crystal displays.

Akiko Horii, Miho Takamura, Katsuhiro Ichikawa, Yoshie Kodera, Mitsuru Ikeda, Takeo Ishigaki

Proceedings of the Medical Imaging 2006: Visualization, 2006

2003

Novel MTF measurement method for medical image viewers using a bar pattern image.

Katsuhiro Ichikawa, Hiroshi Fujita, Takeshi Sawada

Proceedings of the Medical Imaging 2003: Visualization, 2003