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Papers

In the Spotlight

Liver shape analysis using partial least squares regression-based statistical shape model: application for understanding and staging of liver fibrosis

Soufi M, Otake Y, Hori M, Moriguchi K, Imai Y, Sawai Y, Ota T, Tomiyama N, Sato Y
Liver shape analysis using partial least squares regression-based statistical shape model: application for understanding and staging of liver fibrosis"Int J Comput Assist Radiol Surg. 2019 Dec;14(12):2083-2093

Highlights
• An explicit representation of commonly known as well as detailed shape variations associated with liver fibrosis stage
• Partial least squares regression (PLSR)-based shape features improved the accuracy of staging liver fibrosis compared with principal components analysis (PCA)-based features.

Recovery of 3D rib motion from dynamic chest radiography and CT data using local contrast normalization and articular motion model

Hiasa Y., Otake Y., Tanaka R., Sanada S., Sato Y.
Recovery of 3D rib motion from dynamic chest radiography and CT data using local contrast normalization and articular motion model. Medical image analysis, 51, 144-156.

Highlights
• 3D rib motion was automatically recovered from x-ray video and one time-phase CT.
• Local contrast normalization improved the cost function space facilitating robustness in the optimization.
• An articular motion model of the rib constrained the optimization to obtain physically plausible rib motion.
• The improved accuracy was demonstrated in both simulation and real-image experiments.
• Correlation between improvement of the cost function space and robustness was analyzed by real-image experiments.

Abdominal multi-organ segmentation from CT images using conditional shape–location and unsupervised intensity priors

Okada T, Linguraru MG, Hori M, Summers RM, Tomiyama N, Sato Y.
Abdominal multi-organ segmentation from CT images using conditional shape–location and unsupervised intensity priors. Medical image analysis. 2015 Dec 31;26(1):1-8.

Highlights
• Multiple abdominal organs were automatically segmented from CT images.
• A method for modeling prediction-based conditional shape-location priors is developed.
• Organ correlation graph is introduced, which embeds the spatial correlations among organs.
• Proposed priors enables the estimation of intensity priors from unsupervised intensity information.
• The results were comparable to state-of-the-art methods using supervised intensity information.

Recent Papers

Year Author(s) Journal Bibliography Link
2021 Shiode R et al Scientific Reports Shiode R, Kabashima M, Hiasa Y, Oka K, Murase T, Sato Y, Otake Y. 2D–3D reconstruction of distal forearm bone from actual X-ray images of the wrist using convolutional neural networks. Scientific Reports. 2021 Jul 27;11(1):1-2. SCHOLAR
2021 Uemura et al International Journal of Computer Assisted Radiology and Surgery Keisuke Uemura, Yoshito Otake, Masaki Takao, Mazen Soufi, Akihiro Kawasaki, Nobuhiko Sugano, Yoshinobu Sato, "Automated segmentation of an intensity calibration phantom in clinical CT images using a convolutional neural network", IJCARS, 2021 SCHOLAR
2020 Yamazaki et al Journal of the American College of Surgeons Yamazaki Y, Kanaji S, Matsuda T, Oshikiri T, Nakamura T, Suzuki S, Hiasa Y, Otake Y, Sato Y, Kakeji Y, "Automated Surgical Instrument Detection from Laparoscopic Gastrectomy Video Images Using an Open Source Convolutional Neural Network Platform.", Journal of the American College of Surgeons. 7 March 2020 SCHOLAR
2020 Jodeiri et al Computer Methods and Programs in Biomedicine Jodeiri A, Zoroofi RA, Hiasa Y, Takao M, Sugano N, Sato Y, Otake Y, "Fully automatic estimation of pelvic sagittal inclination from anterior-posterior radiography image using deep learning framework.", Comput Methods Programs Biomed. Feb 2020 SCHOLAR
2020 Sakamoto et al Journal of Signal Processing Systems M Sakamoto, Y Hiasa, Y Otake, M Takao, Y Suzuki, N Sugano, Y Sato, "Bayesian segmentation of hip and thigh muscles in metal artifact-contaminated CT using convolutional neural network-enhanced normalized metal artifact reduction", Journal of Signal Processing Systems, 1-10, 2020 SCHOLAR
2020 Ogawa et al Journal of Orthopaedic Science Ogawa T, Takao M, Otake Y, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N."Validation study of the CT-based cross-sectional evaluation of muscular atrophy and fatty degeneration around the pelvis and the femur", Journal of Orthopaedic Science 25 (1), 139-144, 2020 SCHOLAR
2019 Cerrolaza et al Medical image analysis Cerrolaza JJ, Picazo ML, Humbert L, Sato Y, Rueckert D, Ballester MÁG, Linguraru MG. "Computational anatomy for multi-organ analysis in medical imaging: A review", Med Image Anal. 2019 Aug;56:44-67 SCHOLAR
2019 Soufi et al International Journal of Computer Assisted Radiology and Surgery Soufi M, Otake Y, Hori M, Moriguchi K, Imai Y, Sawai Y, Ota T, Tomiyama N, Sato Y,"Liver shape analysis using partial least squares regression-based statistical shape model: application for understanding and staging of liver fibrosis"Int J Comput Assist Radiol Surg. 2019 Dec;14(12):2083-2093 SCHOLAR
2019 Tani et al Journal of Orthopaedic Research Tani T, Takao M, Uemura K, Otake Y, Hamada H, Ando W, Sato Y, Sugano N, "Posterior Pelvic Tilt From Supine to Standing in Patients With Symptomatic Developmental Dysplasia of the Hip.", J Orthop Res. 2020 Mar;38(3):578-587 SCHOLAR
2019 Hiasa et al IEEE Transactions On Medical Imaging Hiasa Y, Otake Y, Takao M, Ogawa T, Sugano N, Sato Y. "Automated Muscle Segmentation from Clinical CT using Bayesian U-Net for Personalized Musculoskeletal Modeling.",IEEE Trans Med Imaging. 2019 SCHOLAR
2019 Abe et al Journal of Biomechanics Abe S, Otake Y, Tennma Y, Hiasa Y, Oka K, Tanaka H, Shigi A, Miyamura S, Sato Y, Murase T, "Analysis of forearm rotational motion using biplane fluoroscopic intensity-based 2D–3D matching",Journal of biomechanics 89, 128-133, 2019 SCHOLAR
2019 Grupp et al IEEE Transactions on Biomedical Engineering Grupp RB, Hegeman RA, Murphy RJ, Alexander CP, Otake Y, McArthur BA, Armand M, Taylor RH, "Pose Estimation of Periacetabular Osteotomy Fragments With Intraoperative X-Ray Navigation.", IEEE Trans Biomed Eng. 2020 Feb;67(2):441-452 SCHOLAR
2019 Abdolali et al International Journal of Computer Assisted Radiology and Surgery Abdolali F, Zoroofi RA, Otake Y, Sato Y, "A novel image-based retrieval system for characterization of maxillofacial lesions in cone beam CT images", International journal of computer assisted radiology and surgery 14 (5), 785-796 SCHOLAR
2019 Uemura et al Journal of Orthopedic Surgery Uemura K, Takao M, Otake Y, Koyama K, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N. "Reproducibility of pelvic sagittal inclination while acquiring radiographs in supine and standing postures." J Orthopedic Surgery. Jan-Apr 2019 SCHOLAR
2019 Whitmarsh et al Scientific Reports Whitmarsh T, Otake Y, Uemura K, Takao M, Sugano N, Sato Y. "A cross-sectional study on the age-related cortical and trabecular bone changes at the femoral head in elderly female hip fracture patients". SCHOLAR
2019 Hiasa el al Medical Image Analysis Hiasa, Y., Otake, Y., Tanaka, R., Sanada, S., & Sato, Y. (2019). Recovery of 3D rib motion from dynamic chest radiography and CT data using local contrast normalization and articular motion model. Medical image analysis, 51, 144-156. SCHOLAR
2018 Zhand et al Medical Physics Zhand G, Saito K, Nagatsuka K, Otake Y, Sato Y. "Dynamic Block Matching to assess the longitudinal component of the dense motion field of the carotid artery wall in B-mode ultrasound sequences - Association with coronary artery disease". Medical Physics. 2018 September 19; [Epub ahead of print] SCHOLAR
2018 Uemura et al Journal of Orthopedic Surgery Uemura K, Takao M, Otake Y, Hamada H, Sakai T, Sato Y, Sugano N. "The distribution of bone mineral density in the femoral heads of unstable intertrochanteric fractures." J Orthopedic SurgeryMay-Aug 2018 SCHOLAR
2018 Yokota et al International Journal of Computer Assisted Radiology and Surgery Yokota F, Otake Y, Takao M, Ogawa T, Okada T, Sugano N, Sato Y. "Automated muscle segmentation from CT images of the hip and thigh using a hierarchical multi-atlas method". International Journal of Computer Assisted Radiology and Surgery. 2018 April 6; [Epub ahead of print] SCHOLAR
2018 Takao et al The Journal of Arthroplasty Takao M, Otake Y, Fukuda N, Sato Y, Armand M, Sugano N. "The Posterior Capsular Ligamentous Complex Contributes to Hip Joint Stability in Distraction". J Arthroplasty. March 2018 SCHOLAR
2017 Harada et al Surgical Endoscopy Harada H, Kanaji S, Nishi M, Otake Y, Hasegawa H, Yamamoto M, Matsuda Y, Yamashita K, Matsuda T, Oshikiri T, Sumi Y. "The learning effect of using stereoscopic vision in the early phase of laparoscopic surgical training for novices". Surgical Endoscopy. 2017 Jun 22:1-7. SCHOLAR
2017 Uemura et al The Journal of Arthroplasty Uemura K, Takao M, Otake Y, Koyama K, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N. "Change in Pelvic Sagittal Inclination From Supine to Standing Position Before Hip Arthroplasty". The Journal of Arthroplasty. 2017 Mar 16. SCHOLAR
2017 Nishi et al Surgery. Nishi M, Kanaji S, Otake Y, Harada H, Yamamoto M, Oshikiri T, Nakamura T, Suzuki S, Suzuki Y, Hiasa Y, Sato Y. "Quantitative comparison of operative skill using 2-and 3-dimensional monitors during laparoscopic phantom tasks". Surgery. 2017 May 31;161(5):1334-40. SCHOLAR
2017 Fukuda et al International Journal of Computer Assisted Radiology and Surgery Fukuda N, Otake Y, Takao M, Yokota F, Ogawa T, Uemura K, Nakaya R, Tamura K, Grupp RB, Farvardin A, Armand M. "Estimation of attachment regions of hip muscles in CT image using muscle attachment probabilistic atlas constructed from measurements in eight cadavers". International Journal of Computer Assisted Radiology and Surgery. 2017 May 1;12(5):733-42. SCHOLAR
2017 Abdolali et al International journal of computer assisted radiology and surgery Abdolali F, Zoroofi RA, Abdolali M, Yokota F, Otake Y, Sato Y. "Automatic segmentation of mandibular canal in cone beam CT images using conditional statistical shape model and fast marching". International journal of computer assisted radiology and surgery. 2017 Apr 1;12(4):581-93. SCHOLAR
2017 Abdolali et al Computer Methods and Programs in Biomedicine Abdolali F, Zoroofi RA, Otake Y, Sato Y. "Automated classification of maxillofacial cysts in cone beam CT images using contourlet transformation and Spherical Harmonics". Computer Methods and Programs in Biomedicine. 2017 Feb 28;139:197-207. SCHOLAR
2017 Oura et al The International Journal of Medical Robotics and Computer Assisted Surgery Oura K, Otake Y, Shigi A, Yokota F, Murase T, Sato Y. "Prediction of forearm bone shape based on partial least squares regression from partial shape". The International Journal of Medical Robotics and Computer Assisted Surgery. 2017 Jan 1. SCHOLAR
2016 Kagiyama et al International journal of computer assisted radiology and surgery Kagiyama Y, Otomaru I, Takao M, Sugano N, Nakamoto M, Yokota F, Tomiyama N, Tada Y, Sato Y. CT-based automated planning of acetabular cup for total hip arthroplasty (THA) based on hybrid use of two statistical atlases. International journal of computer assisted radiology and surgery. 2016 Dec 1;11(12):2253-71. SCHOLAR
2016 Tabrizi et al. Journal of computer assisted radiology and surgery Tabrizi PR, Zoroofi RA, Yokota F, Nishii T, Sato Y. Shape-based acetabular cartilage segmentation: application to CT and MRI datasets. International journal of computer assisted radiology and surgery. 2016 Jul 1;11(7):1247-65. SCHOLAR
2016 Abdolali et al Computers in biology and medicine Abdolali F, Zoroofi RA, Otake Y, Sato Y. "Automatic segmentation of maxillofacial cysts in cone beam CT images". Computers in biology and medicine. 2016 May 1;72:108-19. SCHOLAR
2015 Okada et al Medical image analysis. 2015 Okada T, Linguraru MG, Hori M, Summers RM, Tomiyama N, Sato Y. "Abdominal multi-organ segmentation from CT images using conditional shape–location and unsupervised intensity priors." Medical image analysis. 2015 Dec 31;26(1):1-8. SCHOLAR
2015 Schuman el atl IEEE Transactions on Biomedical Engineering. 2015 Schumann S, Sato Y, Nakanishi Y, Yokota F, Takao M, Sugano N, Zheng G. "Cup Implant Planning Based on 2-D/3-D Radiographic Pelvis Reconstruction—First Clinical Results." IEEE Transactions on Biomedical Engineering. 2015 Nov;62(11):2665-73. SCHOLAR
2015 Matsugasumi et al The Journal of urology Matsugasumi T, Baco E, Palmer S, Aron M, Sato Y, Fukuda N, Süer E, Bernhard JC, Nakagawa H, Azhar RA, Gill IS. "Prostate cancer volume estimation by combining magnetic resonance imaging and targeted biopsy proven cancer core length: correlation with cancer volume." The Journal of urology. 2015 Oct 31;194(4):957-65. SCHOLAR
2015 Liu et al. International journal of computer assisted radiology and surgery Liu, W., Y. Otake, M. Azizian, O. Wagner, J. Sorger, M. Armand and R. Taylor (2014). "2D–3D radiograph to cone-beam computed tomography (CBCT) registration for C-arm image-guided robotic surgery." International Journal of Computer Assisted Radiology and Surgery: 1-14. SCHOLAR
2015 Wang et al Medical physics Wang AS, Stayman JW, Otake Y, Vogt S, Kleinszig G, Siewerdsen JH. "Accelerated statistical reconstruction for C-arm cone-beam CT using Nesterov’s method". Medical physics. 2015 May 1;42(5):2699-708. SCHOLAR
2015 Otake et al. Physics in medicine and biology Y. Otake, A. S. Wang, A. Uneri, G. Kleinszig, S. Vogt, N. Aygun, L. L. Sheng-fu, J.-P. Wolinsky, Z. L. Gokaslan, and J. H. Siewerdsen, “3D–2D registration in mobile radiographs: algorithm development and preliminary clinical evaluation,” Physics in medicine and biology, vol. 60, no. 5, pp. 2075, 2015. SCHOLAR
2015 Lo, S. F. et al Spine (Phila Pa 1976) Lo SF, Otake Y, Puvanesarajah V, Wang AS, Uneri A, De Silva T, Vogt S, Kleinszig G, Elder BD, Goodwin CR, Kosztowski TA. "Automatic localization of target vertebrae in spine surgery: clinical evaluation of the LevelCheck registration algorithm". Spine. 2015 Apr;40(8):E476-83. SCHOLAR
2015 Basafa et al Journal of Biomechanics Basafa, E., R. J. Murphy, Y. Otake, M. D. Kutzer, S. M. Belkoff, S. C. Mears and M. Armand (2015). "Subject-specific planning of femoroplasty: An experimental verification study." Journal of Biomechanics 48(1): 59-64. SCHOLAR
2015 T.Yamazaki et al International journal of computer assisted radiology and surgery Yamazaki T, Futai K, Tomita T, Sato Y, Yoshikawa H, Tamura S, Sugamoto K. "3D kinematics of mobile-bearing total knee arthroplasty using X-ray fluoroscopy." International journal of computer assisted radiology and surgery. 2015 Apr 1;10(4):487-95. SCHOLAR
2015 Tabrizi et al. International journal of computer assisted radiology and surgery P. R. Tabrizi, R. A. Zoroofi, F. Yokota, S. Tamura, T. Nishii, and Y. Sato, “Acetabular cartilage segmentation in CT arthrography based on a bone-normalized probabilistic atlas,” International journal of computer assisted radiology and surgery, pp. 1-14, 2015. SCHOLAR
2015 Hori et al. Academic radiology M. Hori, T. Okada, K. Higashiura, Y. Sato, Y.-W. Chen, T. Kim, H. Onishi, H. Eguchi, H. Nagano, K. Umeshita, K. Wakasa, N. Tomiyama, “Quantitative Imaging: Quantification of Liver Shape on CT Using the Statistical Shape Model to Evaluate Hepatic Fibrosis,” Academic radiology, 2015. SCHOLAR
2013 Otake et al. Physics in medicine and biology Otake, Y., A. S. Wang, J. Webster Stayman, A. Uneri, G. Kleinszig, S. Vogt, A. J. Khanna, Z. L. Gokaslan and J. H. Siewerdsen (2013). "Robust 3D-2D image registration: application to spine interventions and vertebral labeling in the presence of anatomical deformation." Phys Med Biol 58(23): 8535-8553. SCHOLAR
2013 Morooka et al. IEICE TRANSACTIONS on Information and Systems K. i. Morooka, and M. Nakamoto, “A survey on statistical modeling and machine learning approaches to computer assisted medical intervention: Intraoperative anatomy modeling and optimization of interventional procedures,” IEICE TRANSACTIONS on Information and Systems, vol. 96, no. 4, pp. 784-797, 2013. Copyright @ 2013 IEICE SCHOLAR
2013 Uneri et al. Physics in medicine and biology Uneri, A., Y. Otake, A. S. Wang, G. Kleinszig, S. Vogt, A. J. Khanna and J. H. Siewerdsen (2013). "3D-2D registration for surgical guidance: effect of projection view angles on registration accuracy." Phys Med Biol 59(2): 271-287. SCHOLAR
2012 Stayman et al. Medical Imaging, IEEE Transactions on J. W. Stayman, Y. Otake, J. L. Prince, A. J. Khanna, and J. H. Siewerdsen, “Model-based tomographic reconstruction of objects containing known components,” Medical Imaging, IEEE Transactions on, vol. 31, no. 10, pp. 1837-1848, 2012. SCHOLAR
2012 Otomaru et al. Medical image analysis I. Otomaru, M. Nakamoto, Y. Kagiyama, M. Takao, N. Sugano, N. Tomiyama, Y. Tada, and Y. Sato, “Automated preoperative planning of femoral stem in total hip arthroplasty from 3D CT data: Atlas-based approach and comparative study,” Medical image analysis, vol. 16, no. 2, pp. 415-426, 2012. SCHOLAR
2012 Otake et al. Medical Imaging, IEEE Transactions on Y. Otake, M. Armand, R. S. Armiger, M. D. Kutzer, E. Basafa, P. Kazanzides, and R. H. Taylor, “Intraoperative image-based multiview 2D/3D registration for image-guided orthopaedic surgery: incorporation of fiducial-based C-arm tracking and GPU-acceleration,” Medical Imaging, IEEE Transactions on, vol. 31, no. 4, pp. 948-962, 2012. SCHOLAR
2012 Lucas et al. Medical Imaging, IEEE Transactions on B. C. Lucas, Y. Otake, M. Armand, and R. H. Taylor, “An active contour method for bone cement reconstruction from C-arm X-ray images,” Medical Imaging, IEEE Transactions on, vol. 31, no. 4, pp. 860-869, 2012. SCHOLAR

Previous Papers

Year Author(s) Journal Bibliography Link
2009 Okada et al. Biomedical Engineering, IEEE Transactions on T. Okada, Y. Iwasaki, T. Koyama, N. Sugano, Y.-W. Chen, K. Yonenobu, and Y. Sato, “Computer-assisted preoperative planning for reduction of proximal femoral fracture using 3-D-CT data,” Biomedical Engineering, IEEE Transactions on, vol. 56, no. 3, pp. 749-759, 2009.
2009 Kurazume et al. Computer Vision and Image Understanding R. Kurazume, K. Nakamura, T. Okada, Y. Sato, N. Sugano, T. Koyama, Y. Iwashita, and T. Hasegawa, “3D reconstruction of a femoral shape using a parametric model and two 2D fluoroscopic images,” Computer Vision and Image Understanding, vol. 113, no. 2, pp. 202-211, 2009.
2008 Okada et al. Academic Radiology T. Okada, R. Shimada, M. Hori, M. Nakamoto, Y.-W. Chen, H. Nakamura, and Y. Sato, “Automated segmentation of the liver from 3D CT images using probabilistic atlas and multilevel statistical shape model,” Academic Radiology, vol. 15, no. 11, pp. 1390-1403, 2008.
2008 Nakamoto et al. Medical Imaging, IEEE Transactions on M. Nakamoto, K. Nakada, Y. Sato, K. Konishi, M. Hashizume, and S. Tamura, “Intraoperative magnetic tracker calibration using a magneto-optic hybrid tracker for 3-D ultrasound-based navigation in laparoscopic surgery,” Medical Imaging, IEEE Transactions on, vol. 27, no. 2, pp. 255-270, 2008.
2007 Sugano et al. Journal of Bone & Joint Surgery, British Volume N. Sugano, T. Nishii, H. Miki, H. Yoshikawa, Y. Sato, and S. Tamura, “Mid-term results of cementless total hip replacement using a ceramic-on-ceramic bearing with and without computer navigation,” Journal of Bone & Joint Surgery, British Volume, vol. 89, no. 4, pp. 455-460, 2007.
2007 Otake et al. Computer Aided Surgery Y. Otake, N. Suzuki, A. Hattori, H. Miki, M. Yamamura, K. Yonenobu, T. Ochi, and N. Sugano, “System for intraoperative evaluation of soft-tissue-generated forces during total hip arthroplasty by measurement of the pressure distribution in artificial joints,” Computer Aided Surgery, vol. 12, no. 1, pp. 53-59, 2007.
2007 Nakamoto et al. Medical image analysis M. Nakamoto, H. Hirayama, Y. Sato, K. Konishi, Y. Kakeji, M. Hashizume, and S. Tamura, “Recovery of respiratory motion and deformation of the liver using laparoscopic freehand 3D ultrasound system,” Medical image analysis, vol. 11, no. 5, pp. 429-442, 2007.
2005 Otake et al. Journal of biomechanics Y. Otake, N. Suzuki, A. Hattori, K. Hagio, N. Sugano, K. Yonenobu, and T. Ochi, “Four-dimensional model of the lower extremity after total hip arthroplasty,” Journal of biomechanics, vol. 38, no. 12, pp. 2397-2405, 2005.
2004 Yamaguchi et al. Computer Aided Surgery T. Yamaguchi, M. Nakamoto, Y. Sato, K. Konishi, M. Hashizume, N. Sugano, H. Yoshikawa, and S. Tamura, “Development of a camera model and calibration procedure for oblique-viewing endoscopes,” Computer Aided Surgery, vol. 9, no. 5, pp. 203-214, 2004.
2004 Nishii et al. Osteoarthritis and cartilage T. Nishii, N. Sugano, Y. Sato, H. Tanaka, H. Miki, and H. Yoshikawa, “Three-dimensional distribution of acetabular cartilage thickness in patients with hip dysplasia: a fully automated computational analysis of MR imaging,” Osteoarthritis and cartilage, vol. 12, no. 8, pp. 650-657, 2004.
2004 Kawasaki et al. Information Technology in Biomedicine, IEEE Transactions on Y. Kawasaki, F. Ino, Y. Mizutani, N. Fujimoto, T. Sasama, Y. Sato, N. Sugano, S. Tamura, and K. Hagihara, “High-performance computing service over the Internet for intraoperative image processing,” Information Technology in Biomedicine, IEEE Transactions on, vol. 8, no. 1, pp. 36-46, 2004.
2003 Zoroofi et al. Information Technology in Biomedicine, IEEE Transactions on R. A. Zoroofi, Y. Sato, T. Sasama, T. Nishii, N. Sugano, K. Yonenobu, H. Yoshikawa, T. Ochi, and S. Tamura, “Automated segmentation of acetabulum and femoral head from 3-D CT images,” Information Technology in Biomedicine, IEEE Transactions on, vol. 7, no. 4, pp. 329-343, 2003.
2003 Sato et al. Medical Imaging, IEEE Transactions on Y. Sato, H. Tanaka, T. Nishii, K. Nakanishi, N. Sugano, T. Kubota, H. Nakamura, H. Yoshikawa, T. Ochi, and S. Tamura, “Limits on the accuracy of 3-D thickness measurement in magnetic resonance images-effects of voxel anisotropy,” Medical Imaging, IEEE Transactions on, vol. 22, no. 9, pp. 1076-1088, 2003.
2003 Masumoto et al. Medical image analysis J. Masumoto, Y. Sato, M. Hori, T. Murakami, T. Johkoh, H. Nakamura, and S. Tamura, “A similarity measure for nonrigid volume registration using known joint distribution of targeted tissue: application to dynamic CT data of the liver,” Medical image analysis, vol. 7, no. 4, pp. 553-564, 2003.
2002 Moriyama et al. Medical Imaging, IEEE Transactions on M. Moriyama, Y. Sato, H. Naito, M. Hanayama, T. Ueguchi, T. Harada, F. Yoshimoto, and S. Tamura, “Reconstruction of time-varying 3-D left-ventricular shape from multiview X-ray cineangiocardiograms,” Medical Imaging, IEEE Transactions on, vol. 21, no. 7, pp. 773-785, 2002.
2001 Sugano et al. Computer Aided Surgery N. Sugano, T. Sasama, Y. Sato, Y. Nakajima, T. Nishii, K. Yonenobu, S. Tamura, and T. Ochi, “Accuracy evaluation of surface‐based registration methods in a computer navigation system for hip surgery performed through a posterolateral approach,” Computer Aided Surgery, vol. 6, no. 4, pp. 195-203, 2001.
2000 Sato et al. Visualization and Computer Graphics, IEEE Transactions on Y. Sato, C.-F. Westin, A. Bhalerao, S. Nakajima, N. Shiraga, S. Tamura, and R. Kikinis, “Tissue classification based on 3D local intensity structures for volume rendering,” Visualization and Computer Graphics, IEEE Transactions on, vol. 6, no. 2, pp. 160-180, 2000.
2000 Chen et al. Pattern Analysis and Machine Intelligence, IEEE Transactions on J. Chen, Y. Sato, and S. Tamura, “Orientation space filtering for multiple orientation line segmentation,” Pattern Analysis and Machine Intelligence, IEEE Transactions on, vol. 22, no. 5, pp. 417-429, 2000.
1998 Sato et al. Journal of computer assisted tomography Y. Sato, N. Shiraga, S. Nakajima, S. Tamura, and R. Kikinis, “Local Maximum Intensity Projection (LMIP: A New Rendering Method for Vascular Visualization,” Journal of computer assisted tomography, vol. 22, no. 6, pp. 912-917, 1998.
1998 Sato et al. Medical Imaging, IEEE Transactions on Y. Sato, M. Nakamoto, Y. Tamaki, T. Sasama, I. Sakita, Y. Nakajima, M. Monden, and S. Tamura, “Image guidance of breast cancer surgery using 3-D ultrasound images and augmented reality visualization,” Medical Imaging, IEEE Transactions on, vol. 17, no. 5, pp. 681-693, 1998.
1998 Sato et al. Medical image analysis Y. Sato, S. Nakajima, N. Shiraga, H. Atsumi, S. Yoshida, T. Koller, G. Gerig, and R. Kikinis, “Three-dimensional multi-scale line filter for segmentation and visualization of curvilinear structures in medical images,” Medical image analysis, vol. 2, no. 2, pp. 143-168, 1998.
1998 Sato et al. Medical Imaging, IEEE Transactions on Y. Sato, T. Araki, M. Hanayama, H. Naito, and S. Tamura, “A viewpoint determination system for stenosis diagnosis and quantification in coronary angiographic image acquisition,” Medical Imaging, IEEE Transactions on, vol. 17, no. 1, pp. 121-137, 1998.
1997 Sato et al. Pattern Analysis and Machine Intelligence, IEEE Transactions on Y. Sato, M. Moriyama, M. Hanayama, H. Naito, and S. Tamura, “Acquiring 3D models of non-rigid moving objects from time and viewpoint varying image sequences: A step toward left ventricle recovery,” Pattern Analysis and Machine Intelligence, IEEE Transactions on, vol. 19, no. 3, pp. 253-259, 1997.
1997 Sato et al. Biomedical Engineering, IEEE Transactions on Y. Sato, J. Chen, R. A. Zoroofi, N. Harada, S. Tamura, and T. Shiga, “Automatic extraction and measurement of leukocyte motion in microvessels using spatiotemporal image analysis,” Biomedical Engineering, IEEE Transactions on, vol. 44, no. 4, pp. 225-236, 1997.
1996 Zoroofi et al. Medical Imaging, IEEE Transactions on R. A. Zoroofi, Y. Sato, S. Tamura, and H. Naito, “MRI artifact cancellation due to rigid motion in the imaging plane,” Medical Imaging, IEEE Transactions on, vol. 15, no. 6, pp. 768-784, 1996.
1995 Zoroofi et al. Medical Imaging, IEEE Transactions on R. A. Zoroofi, Y. Sato, S. Tamura, H. Naito, and L. Tang, “An improved method for MRI artifact correction due to translational motion in the imaging plane,” Medical Imaging, IEEE Transactions on, vol. 14, no. 3, pp. 471-479, 1995.