Hiroyuki Okamura - Articles - Scientific Research Publishing

Quantitative Security Evaluation for Software System from Vulnerability Database (Articles)

Hiroyuki Okamura, Masataka Tokuzane, Tadashi Dohi

Journal of Software Engineering and Applications Vol.6 No.4A，April 23, 2013

DOI: 10.4236/jsea.2013.64A003 4,482 Downloads 7,026 Views Citations
This article belongs to the Special Issue on Software Dependability
Aperiodic Checkpoint Placement Algorithms—Survey and Comparison (Articles)

Shunsuke Hiroyama, Tadashi Dohi, Hiroyuki Okamura

Journal of Software Engineering and Applications Vol.6 No.4A，April 29, 2013

DOI: 10.4236/jsea.2013.64A006 3,736 Downloads 5,612 Views Citations
This article belongs to the Special Issue on Software Dependability
Availability Importance Measures for Virtualized System with Live Migration (Articles)

Junjun Zheng, Hiroyuki Okamura, Tadashi Dohi

Applied Mathematics Vol.6 No.2，February 10, 2015

DOI: 10.4236/am.2015.62034 3,558 Downloads 4,562 Views Citations
This article belongs to the Special Issue on Mathematical Theory of Reliability
Diagnosis and Treatment of Attention-Deficit Hyperactivity Disorder in Patients with Chronic Pain (Articles)

Satoshi Kasahara, Yumiko Okamura, Ko Matsudaira, Hiroyuki Oka, Yoshie Suzuki, Yasuko Murakami, Toshiharu Tazawa, Hayato Shimazaki, Shin-ichi Niwa, Yoshitsugu Yamada

Open Journal of Psychiatry Vol.7 No.4，August 17, 2017

DOI: 10.4236/ojpsych.2017.74023 1,824 Downloads 5,353 Views Citations
Prevalence and Characteristics of Treatment-Resistant Hypertension among Hypertensive Japanese Outpatients (Articles)

Keisuke Okamura, Hidenori Urata

International Journal of Clinical Medicine Vol.6 No.9，September 10, 2015

DOI: 10.4236/ijcm.2015.69083 3,584 Downloads 4,640 Views Citations
The Japanese Community Pharmacists’ Perceptions of the Health Support Pharmacy System (Articles)

Noritake Hirota, Noboru Okamura

Pharmacology & Pharmacy Vol.11 No.4，April 30, 2020

DOI: 10.4236/pp.2020.114006 1,111 Downloads 2,872 Views Citations
Misbehavior Detection Method by Time Series Change of Vehicle Position in Vehicle-to-Everything Communication (Articles)

Toshiki Okamura, Kenya Sato

Journal of Transportation Technologies Vol.11 No.2，April 29, 2021

DOI: 10.4236/jtts.2021.112018 473 Downloads 1,427 Views Citations
Method for Detecting NADPH-Cytochrome P450 Reductase in Liver Microsomal Fractions by Using Native Polyacrylamide Gel Electrophoresis and NADPH-Diaphorase Staining (Articles)

Hirokazu Yokoyama, Yukishige Okamura, Toshifumi Hibi

American Journal of Analytical Chemistry Vol.4 No.6，June 20, 2013

DOI: 10.4236/ajac.2013.46038 3,782 Downloads 5,451 Views Citations
Interactive Visualization System of Taylor Vortex Flow Using Stokes' Stream Function (Articles)

Hiroyuki Furukawa

World Journal of Mechanics Vol.2 No.4，August 6, 2012

DOI: 10.4236/wjm.2012.24023 5,237 Downloads 7,760 Views Citations
A New Motor of Stick Type with Coupled Mechanical Vibration of Bimorph Beam and Frictional Force (Articles)

Hiroyuki Yaguchi

Engineering Vol.7 No.7，July 21, 2015

DOI: 10.4236/eng.2015.77040 3,955 Downloads 4,833 Views Citations
Inequality of Realization of a Stochastic Dynamics Based on the Erdös Discrepancy Problem (Articles)

Hiroyuki Kato

Applied Mathematics Vol.10 No.10，October 12, 2019

DOI: 10.4236/am.2019.1010060 526 Downloads 1,169 Views Citations
An Activity Recognition System at Home Based on CO₂ Sensors (Articles)

Hiroyuki Matsubara

Journal of Computer and Communications Vol.11 No.11，November 24, 2023

DOI: 10.4236/jcc.2023.1111004 107 Downloads 373 Views Citations
Neurological Changes after Surgical Intervention for Intrinsic Cavernous Anigoma (Articles)

Takafumi Nishizaki, Norio Ikeda, Shigeki Nakano, Tomomi Okamura, Takanori Sakakura

Open Journal of Modern Neurosurgery Vol.2 No.4，October 16, 2012

DOI: 10.4236/ojmn.2012.24013 4,008 Downloads 6,854 Views Citations
Application of Dual-Energy Computed Tomography for Breast Cancer Diagnosis (Articles)

Yukiko Okamura, Nobuko Yoshizawa, Masaru Yamaguchi, Ikuo Kashiwakura

Int'l J. of Medical Physics, Clinical Eng. and Radiation Oncology Vol.5 No.4，November 14, 2016

DOI: 10.4236/ijmpcero.2016.54029 1,716 Downloads 3,241 Views Citations
Thermochemical Heat Storage Performance in the Gas/Liquid-Solid Reactions of SrCl₂ with NH₃ (Articles)

Kazuki Kuwata, Soichirou Masuda, Noriyuki Kobayashi, Takuya Fuse, Toru Okamura

Natural Resources Vol.7 No.11，November 30, 2016

DOI: 10.4236/nr.2016.711052 1,657 Downloads 3,187 Views Citations
A New Method for Improving Robustness of Registered Fingerprint Data Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

Int'l J. of Communications, Network and System Sciences Vol.3 No.9，September 30, 2010

DOI: 10.4236/ijcns.2010.39096 5,757 Downloads 9,633 Views Citations
Matching Accuracy Analysis of Fingerprint Templates Generated by Data Processing Method Using the Fractional Fourier Transform (Articles)

Reiko Iwai, Hiroyuki Yoshimura

Int'l J. of Communications, Network and System Sciences Vol.4 No.1，January 28, 2011

DOI: 10.4236/ijcns.2011.41003 6,563 Downloads 10,886 Views Citations
Pulsed Supermagnetron Plasma CVD of a-CN_x:H Electron-Transport Films for Au/a-CN_x:H/p-Si Photovoltaic Cells (Articles)

Haruhisa Kinoshita, Hiroyuki Suzuki

Journal of Modern Physics Vol.2 No.5，May 17, 2011

DOI: 10.4236/jmp.2011.25049 7,020 Downloads 11,789 Views Citations
Angiotensinogen Expression Is Enhanced in the Progression of Glomerular Disease (Articles)

Maki Urushihara, Hiroyuki Kobori

International Journal of Clinical Medicine Vol.2 No.4，September 30, 2011

DOI: 10.4236/ijcm.2011.24064 5,898 Downloads 9,491 Views Citations
Improved Authentication Accuracy by Individually Set Orders of the Fractional Fourier Transform and Effects of Damage of Fingerprint Image on Authentication Accuracy (Articles)

Reiko Iwai, Hiroyuki Yoshimura

Int'l J. of Communications, Network and System Sciences Vol.4 No.12A，December 22, 2011

DOI: 10.4236/ijcns.2011.432095 5,271 Downloads 8,277 Views Citations
This article belongs to the Special Issue on Cloud Computing

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