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Ryujiro Yokoyama
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2010 – 2019
- 2016
- [c26]Xiangrong Zhou, Takuya Kano, Yunliang Cai, Shuo Li, Xinxin Zhou, Takeshi Hara, Ryujiro Yokoyama, Hiroshi Fujita:
Automatic quantification of mammary glands on non-contrast x-ray CT by using a novel segmentation approach. Medical Imaging: Computer-Aided Diagnosis 2016: 97851Z - 2015
- [c25]Xiangrong Zhou, Syoichi Morita, Xinxin Zhou, Huayue Chen, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
Automatic anatomy partitioning of the torso region on CT images by using multiple organ localizations with a group-wise calibration technique. Medical Imaging: Computer-Aided Diagnosis 2015: 94143K - 2014
- [c24]Xiangrong Zhou, Takaaki Ito, Xinxin Zhou, Huayue Chen, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
A universal approach for automatic organ segmentations on 3D CT images based on organ localization and 3D GrabCut. Medical Imaging: Computer-Aided Diagnosis 2014: 90352V - 2013
- [c23]Min Zhang, Xiangrong Zhou, Satoshi Goshima, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita:
Pulmonary emphysema classification based on an improved texton learning model by sparse representation. Medical Imaging: Computer-Aided Diagnosis 2013: 86700F - [c22]Xiangrong Zhou, Shoutarou Yamaguchi, Xinxin Zhou, Huayue Chen, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita:
Automatic organ localizations on 3D CT images by using majority-voting of multiple 2D detections based on local binary patterns and Haar-like features. Medical Imaging: Computer-Aided Diagnosis 2013: 86703A - 2012
- [j5]Xiangrong Zhou, Song Wang, Huayue Chen, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita:
Automatic localization of solid organs on 3D CT images by a collaborative majority voting decision based on ensemble learning. Comput. Medical Imaging Graph. 36(4): 304-313 (2012) - [c21]Min Zhang, Xiangrong Zhou, Satoshi Goshima, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita:
An application to pulmonary emphysema classification based on model of texton learning by sparse representation. Medical Imaging: Computer-Aided Diagnosis 2012: 831534 - [c20]Xiangrong Zhou, Atsuto Watanabe, Xinxin Zhou, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita:
Automatic organ segmentation on torso CT images by using content-based image retrieval. Medical Imaging: Image Processing 2012: 83143E - 2011
- [c19]Naoki Kamiya, Xiangrong Zhou, H. Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
Automated segmentation of recuts abdominis muscle using shape model in X-ray CT images. EMBC 2011: 7993-7996 - [c18]Tatsuro Hayashi, Huayue Chen, Kei Miyamoto, Xiangrong Zhou, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
A computerized scheme for localization of vertebral bodies on body CT scans. Medical Imaging: Image Processing 2011: 796238 - [c17]Tatsuro Hayashi, Huayue Chen, Kei Miyamoto, Xiangrong Zhou, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
A decision support scheme for vertebral geometry on body CT scans. Medical Imaging: Image Processing 2011: 796245 - 2010
- [c16]Naoki Kamiya, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
A model based method for recognizing psoas major muscles in torso CT images. Medical Imaging: Computer-Aided Diagnosis 2010: 76241X - [c15]Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Kei Miyamoto, Tatsunori Kobayashi, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita:
Automated extraction method for the center line of spinal canal and its application to the spinal curvature quantification in torso X-ray CT images. Medical Imaging: Image Processing 2010: 76233F
2000 – 2009
- 2009
- [c14]Xiangrong Zhou, Tatsuro Hayashi, Mingxu Han, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi:
Automated segmentation and recognition of the bone structure in non-contrast torso CT images using implicit anatomical knowledge. Medical Imaging: Image Processing 2009: 72593S - 2008
- [j4]Xiangrong Zhou, Mingxu Han, Takeshi Hara, Hiroshi Fujita, Keiko Sugisaki, Huayue Chen, Gobert N. Lee, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi:
Automated segmentation of mammary gland regions in non-contrast X-ray CT images. Comput. Medical Imaging Graph. 32(8): 699-709 (2008) - [j3]Xiangrong Zhou, Hiroaki Ninomiya, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Huayue Chen, Takuji Kiryu, Hiroaki Hoshi:
Automated Estimation of the Upper Surface of the Diaphragm in 3-D CT Images. IEEE Trans. Biomed. Eng. 55(1): 351-353 (2008) - [c13]Teruhiko Kitagawa, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Hiroshi Kondo, Masayuki Kanematsu, Hiroaki Hoshi:
Automated segmentation of middle hepatic vein in non-contrast x-ray CT images based on an atlas-driven approach. Medical Imaging: Image Processing 2008: 69144E - 2007
- [j2]Ryujiro Yokoyama, Xuejun Zhang, Yoshikazu Uchiyama, Hiroshi Fujita, Takeshi Hara, Xiangrong Zhou, Masayuki Kanematsu, Takahiko Asano, Hiroshi Kondo, Satoshi Goshima, Hiroaki Hoshi, Toru Iwama:
Development of an Automated Method for the Detection of Chronic Lacunar Infarct Regions in Brain MR Images. IEICE Trans. Inf. Syst. 90-D(6): 943-954 (2007) - [c12]Tetsuji Tajima, Xuejun Zhang, Teruhiko Kitagawa, Masayuki Kanematsu, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Hiroshi Kondo, Hiroaki Hoshi, Shigeru Nawano, Kenji Shinozaki:
Computer-aided detection (CAD) of hepatocellular carcinoma on multiphase CT images. Medical Imaging: Computer-Aided Diagnosis 2007: 65142Q - [c11]Masashi Yamauchi, Yoshikazu Uchiyama, Ryujiro Yokoyama, Takeshi Hara, Hiroshi Fujita, Hiromichi Ando, Hiroyasu Yamakawa, Toru Iwama, Hiroaki Hoshi:
Computerized scheme for detection of arterial occlusion in brain MRA images. Medical Imaging: Computer-Aided Diagnosis 2007: 65142C - [c10]Suguru Kawajiri, Xiangrong Zhou, Xuejin Zhang, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Hiroshi Kondo, Masayuki Kanematsu, Hiroaki Hoshi:
Automated segmentation of hepatic vessel trees in non-contrast x-ray CT images. Medical Imaging: Image Processing 2007: 65123A - [c9]Xiangrong Zhou, M. Kan, Takeshi Hara, Hiroshi Fujita, Keiko Sugisaki, Ryujiro Yokoyama, Gobert N. Lee, Hiroaki Hoshi:
Automated segmentation of mammary gland regions in non-contrast torso CT images based on probabilistic atlas. Medical Imaging: Image Processing 2007: 65123O - [c8]Xuejun Zhang, Gobert N. Lee, Tetsuji Tajima, Teruhiko Kitagawa, Masayuki Kanematsu, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Hiroshi Kondo, Hiroaki Hoshi, Shigeru Nawano, Kenji Shinozaki:
Segmentation of liver region with tumorous tissues. Medical Imaging: Image Processing 2007: 651235 - [c7]Xuejun Zhang, Hiroshi Fujita, Tuanfa Qin, Jinchuang Zhao, Masayuki Kanematsu, Takeshi Hara, Xiangrong Zhou, Ryujiro Yokoyama, Hiroshi Kondo, Hiroaki Hoshi:
CAD on Liver Using CT and MRI. MIMI 2007: 367-376 - 2006
- [j1]Xiangrong Zhou, Tatsuro Hayashi, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Hiroaki Hoshi:
Automatic segmentation and recognition of anatomical lung structures from high-resolution chest CT images. Comput. Medical Imaging Graph. 30(5): 299-313 (2006) - [c6]Yoshikazu Uchiyama, Masashi Yamauchi, Hiromichi Ando, Ryujiro Yokoyama, Takeshi Hara, Hiroshi Fujita, Toru Iwama, Hiroaki Hoshi:
Automated Classification of Cerebral Arteries in MRA Images and Its Application to Maximum Intensity Projection. EMBC 2006: 4865-4868 - [c5]Xiangrong Zhou, Teruhiko Kitagawa, Takeshi Hara, Hiroshi Fujita, Xuejun Zhang, Ryujiro Yokoyama, Hiroshi Kondo, Masayuki Kanematsu, Hiroaki Hoshi:
Constructing a Probabilistic Model for Automated Liver Region Segmentation Using Non-contrast X-Ray Torso CT images. MICCAI (2) 2006: 856-863 - 2004
- [c4]Shinji Kobayashi, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Hiroaki Hoshi:
Automated identification of thoracic cage region from X-ray CT images. CARS 2004: 1357 - [c3]Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Hiroaki Hoshi:
Automated segmentations of skin, soft-tissue, and skeleton, from torso CT images. Medical Imaging: Image Processing 2004 - [c2]Xiangrong Zhou, Tatsuro Hayashi, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Hiroaki Hoshi:
Automatic recognition of lung lobes and fissures from multislice CT images. Medical Imaging: Image Processing 2004 - 2003
- [c1]Xiangrong Zhou, Shigeaki Kobayashi, Tatsuro Hayashi, N. Murata, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Hiroaki Hoshi, Machiko Sato:
Lung structure recognition - a further study of thoracic organ recognitions based on CT Images. CARS 2003: 1025-1030
Coauthor Index
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