Masafumi Ohki

According to our database, Masafumi Ohki authored at least 7 papers between 2001 and 2014.

Collaborative distances:

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

2014

An approach of exposure dose reduction of cone-beam computed tomography in an image guided patient positioning system by using various noise suppression filters.

Hidemi Kamezawa, Katsutoshi Shirieda, Hidetaka Arimura, Noboru Kameda, Masafumi Ohki

Proceedings of the 2014 Joint 7th International Conference on Soft Computing and Intelligent Systems (SCIS) and 15th International Symposium on Advanced Intelligent Systems (ISIS), 2014

2010

Computer-aided detection of multiple sclerosis lesions in brain magnetic resonance images: False positive reduction scheme consisted of rule-based, level set method, and support vector machine.

Daisuke Yamamoto, Hidetaka Arimura, Shingo Kakeda, Taiki Magome, Yasuo Yamashita, Fukai Toyofuku, Masafumi Ohki, Yoshiharu Higashida, Yukunori Korogi

Comput. Medical Imaging Graph., 2010

Computer-aided evaluation method of white matter hyperintensities related to subcortical vascular dementia based on magnetic resonance imaging.

Yasuo Kawata, Hidetaka Arimura, Yasuo Yamashita, Taiki Magome, Masafumi Ohki, Fukai Toyofuku, Yoshiharu Higashida, Kazuhiro Tsuchiya

Comput. Medical Imaging Graph., 2010

Computer-aided classification of patients with dementia of Alzheimer's type based on cerebral blood flow determined with arterial spin labeling technique.

Yasuo Yamashita, Hidetaka Arimura, Takashi Yoshiura, Chiaki Tokunaga, Taiki Magome, Akira Monji, Tomoyuki Noguchi, Fukai Toyofuku, Masafumi Ohki, Yasuhiko Nakamura, Hiroshi Honda

Proceedings of the Medical Imaging 2010: Computer-Aided Diagnosis, 2010

Computerized evaluation method of white matter hyperintensities related to subcortical vascular dementia in brain MR images.

Hidetaka Arimura, Yasuo Kawata, Yasuo Yamashita, Taiki Magome, Masafumi Ohki, Fukai Toyofuku, Yoshiharu Higashida, Kazuhiro Tsuchiya

Proceedings of the Medical Imaging 2010: Computer-Aided Diagnosis, 2010

2006

Computerized method for automated measurement of thickness of cerebral cortex for 3-D MR images.

Hidetaka Arimura, Takashi Yoshiura, Seiji Kumazawa, Hiroshi Koga, Shuji Sakai, Futoshi Mihara, Hiroshi Honda, Masafumi Ohki, Fukai Toyofuku, Yoshiharu Higashida

Proceedings of the Medical Imaging 2006: Image Processing, 2006

2001

A Video-on-demand System in the Education of Basic Nursing Skills.

Miyako Oike, Masafumi Ohki, Kazuko Onimura, Etsuko Kitahara, Tomoko Nagai, Setsuko Murata, Minako Masuzaki, Rika Yoshinaka

Proceedings of the MEDINFO 2001, 2001