M. Ohki

发表

Automated method for measurement of cerebral cortical thickness for 3-D MR images

T. Yoshiura, H. Arimura, F. Mihara, 2006 .

Effect of ambient lighting on liquid–crystal displays with different types of surface treatment

Yasuhiko Nakamura, H. Yabuuchi, N. Hashimoto, 2012, Radiological Physics and Technology.

Digital magnification mammography with matched incident exposure: physical imaging properties and detectability of simulated microcalcifications

Y. Higashida, M. Ohki, F. Toyofuku, 2011, Radiological physics and technology.

Effect of readout direction in the edge profile on the modulation transfer function of computed radiographic systems by use of the edge method

M. Ohki, J. Morishita, Nobukazu Tanaka, 2013, Radiological Physics and Technology.

Automated method for segmentation of white matter and gray matter regions with multiple sclerosis in 3T MR images(International Forum on Medical Imaging in Asia 2009 (IFMIA 2009))

Yasuo Yamashita, Yasuo Kawata, Hidetaka Arimura, 2009 .

New CR system with pixel size of 50 microm for digital mammography: physical imaging properties and detection of subtle microcalcifications.

Y. Higashida, Hirotaka Ikeda, M. Ohki, 2004, Radiation medicine.

Automated method for measurement of cerebral cortical thickness for 3-D MR images

T. Yoshiura, H. Arimura, F. Mihara, 2006 .

Reconstruction of mammography x-ray spectrum by using Rayleigh and Compton scattering corrections

H. Arimura, Y. Higashida, M. Ohki, 2009 .

Rayleigh and Compton scattering analysis for PMMA in the mammography energy range

H. Arimura, Y. Higashida, K. Tokumori, 2009 .

Fuzzy-based segmentation of brain parenchymal regions with alzheimer's disease into cerebral cortex and white matter in 3.0-T magnetic resonance images

T. Yoshiura, H. Arimura, Y. Yamashita, 2010, 2010 World Automation Congress.

Computer-assisted determination of the usable beam arrangement from similar treatment plans in stereotactic body radiotherapy

H. Arimura, H. Honda, Yasuhiko Nakamura, 2012 .

Automated Determination of Beam Arrangement Based on Similar Cases in Radiotherapy Treatment Planning Database for Lung Stereotactic Body Radiotherapy

H. Arimura, Y. Shioyama, Katsumasa Nakamura, 2011 .

24th Computer Assisted Radiology

H. Arimura, Y. Higashida, Y. Shioyama, 2010, International Journal of Computer Assisted Radiology and Surgery.

Physical imaging properties and low-contrast performance of a newly developed flat-panel digital radiographic system.

S. Kumazawa, Y. Higashida, M. Ohki, 2005, Nihon Hoshasen Gijutsu Gakkai zasshi.

[Full-field digital mammography with amorphous silicon-based flat- panel detector: physical imaging characteristics and signal detection].

Y. Higashida, M. Ohki, F. Toyofuku, 2004, Nihon Hoshasen Gijutsu Gakkai zasshi.

[CR-mammography with pixel size of 50 microm and dual-sided reading system: effect of the oblique incident of the X-ray beam on imaging properties and detection].

Masafumi Ohki, Fukai Toyofuku, Yoshiharu Higashida, 2005, Nihon Hoshasen Gijutsu Gakkai zasshi.

Evaluation of mouthpiece fixation devices for head and neck radiotherapy patients fabricated in PolyJet photopolymer by a 3D printer.

Iori Sumida, Masafumi Ohki, Shumei Murakami, 2019, Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics.

Automated detection of multiple sclerosis candidate regions in MR images: false-positive removal with use of an ANN-controlled level-set method

Yasuo Yamashita, Hidetaka Arimura, Taiki Magome, 2011, Radiological Physics and Technology.

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, Yasuo Yamashita, Hidetaka Arimura, 2010, Comput. Medical Imaging Graph..

The clinical significance of modifying X-ray tube current-time product based on prior image deviation index for digital radiography.

M. Ohki, T. Aoki, T. Fujibuchi, 2019, Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics.

Investigation of optimum anti-scatter grid selection for digital radiography: physical imaging properties and detectability of low-contrast signals

Masafumi Ohki, Fukai Toyofuku, Yoshiharu Higashida, 2012, Radiological Physics and Technology.

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

Yasuo Yamashita, Yasuo Kawata, Hidetaka Arimura, 2010, Comput. Medical Imaging Graph..

Bone mineral imaging using a digital magnification mammography system

Hidetaka Arimura, Masafumi Ohki, Fukai Toyofuku, 2008, SPIE Medical Imaging.

Automated measurement of three-dimensional cerebral cortical thickness in Alzheimer’s patients using localized gradient vector trajectory in fuzzy membership maps

Hiroshi Honda, Yasuo Yamashita, Hidetaka Arimura, 2013 .

Computer-aided beam arrangement based on similar cases in radiation treatment-planning databases for stereotactic lung radiation therapy

Hidetaka Arimura, Taiki Magome, Masafumi Ohki, 2012, Journal of radiation research.