Shinichi TAMURA


A Novel Method for Boundary Detection and Thickness Measurement of Two Adjacent Thin Structures from 3-D MR Images
Haoyan GUO Changyong GUO Yuanzhi CHENG Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2  pp. 412-428
Type of Manuscript:  PAPER
Category: Biological Engineering
Keyword: 
boundary detectioncartilagemagnetic resonance imagingosteoarthritissegmentation
 Summary | Full Text:PDF(4.1MB)

Segmenting the Femoral Head and Acetabulum in the Hip Joint Automatically Using a Multi-Step Scheme
Ji WANG Yuanzhi CHENG Yili FU Shengjun ZHOU Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/04/01
Vol. E95-D  No. 4  pp. 1142-1150
Type of Manuscript:  PAPER
Category: Biological Engineering
Keyword: 
hip jointosteoarthritismathematical morphologyvertex normalthreshold selection
 Summary | Full Text:PDF(2.2MB)

Automatic 3D MR Image Registration and Its Evaluation for Precise Monitoring of Knee Joint Disease
Yuanzhi CHENG Quan JIN Hisashi TANAKA Changyong GUO Xiaohua DING Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/03/01
Vol. E94-D  No. 3  pp. 698-706
Type of Manuscript:  PAPER
Category: Biological Engineering
Keyword: 
registrationglobal optimizationcorresponding pointsarticular cartilagecartilage thickness
 Summary | Full Text:PDF(776.8KB)

Accurate Thickness Measurement of Two Adjacent Sheet Structures in CT Images
Yuanzhi CHENG Yoshinobu SATO Hisashi TANAKA Takashi NISHII Nobuhiko SUGANO Hironobu NAKAMURA Hideki YOSHIKAWA Shuguo WANG Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/01/01
Vol. E90-D  No. 1  pp. 271-282
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Image Technology)
Category: 
Keyword: 
cartilage thicknesship jointimage quantificationnumerical simulationpoint spread function
 Summary | Full Text:PDF(561.6KB)

Parallel Adaptive Estimation of Hip Range of Motion for Total Hip Replacement Surgery
Yasuhiro KAWASAKI Fumihiko INO Yoshinobu SATO Shinichi TAMURA Kenichi HAGIHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/01/01
Vol. E90-D  No. 1  pp. 30-39
Type of Manuscript:  Special Section PAPER (Special Section on Parallel/Distributed Processing and Systems)
Category: Parallel Image Processing
Keyword: 
range of motion estimationadaptive mesh refinementcluster computingmedical image processingcomputer assisted surgery
 Summary | Full Text:PDF(939.6KB)

Blind Deconvolution Based on Genetic Algorithms
Yen-Wei CHEN Zensho NAKAO Kouichi ARAKAKI Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/12/25
Vol. E80-A  No. 12  pp. 2603-2607
Type of Manuscript:  LETTER
Category: Neural Networks
Keyword: 
blind deconvolutiongenetic algorithmimage restorationblurring function
 Summary | Full Text:PDF(394.9KB)

Attenuation Correction for X-Ray Emission Computed Tomography of Laser-Produced Plasma
Yen-Wei CHEN Zensho NAKAO Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/08/25
Vol. E79-A  No. 8  pp. 1287-1290
Type of Manuscript:  LETTER
Category: Image Theory
Keyword: 
emission computed tomography (ECT)attenuation correction,projectionreconstruction,algebraic reconstruction technique (ART)
 Summary | Full Text:PDF(325.8KB)

High-Resolution Penumbral Imaging of 14-MeV Neutrons
Yen-Wei CHEN Noriaki MIYANAGA Minoru UNEMOTO Masanobu YAMANAKA Tatsuhiko YAMANAKA Sadao NAKAI Tetsuo IGUCHI Masaharu NAKAZAWA Toshiyuki IIDA Shinichi TAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/12/25
Vol. E78-C  No. 12  pp. 1787-1792
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
penumbral imagingneutron imagelaser fusiontoroidal aperturescintillator arraygated image intensifier
 Summary | Full Text:PDF(458.5KB)