Yoshiyuki Sankai

发表

Yasuhisa Hasegawa, Yoshiyuki Sankai, Junichiro Tokita, 2011, 2011 IEEE International Conference on Robotics and Automation.

Yoshiyuki Sankai, Kousaku Saotome, Akira Matsushita, 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Yoshiyuki Sankai, Fumiyuki Ichihashi, Mithun Kuniyil Ajith Singh, 2020 .

Yoshiyuki Sankai, Kota Kasaoka, Y. Sankai, 2001, Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180).

Yoshiyuki Sankai, Hozumi Satoh, Tomoyoshi Kawabata, 2010 .

Yoshiyuki Sankai, Kiyotaka Kamibayashi, Hiroaki Kawamoto, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Yoshiyuki Sankai, Kiyoshi Fujiwara, Kenichi Watanabe, 1998, Artificial Life and Robotics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Cota Nabeshima, 2012, 2012 IEEE International Conference on Robotics and Automation.

Yoshiyuki Sankai, Takehiro Fujita, 2015, 2015 IEEE/SICE International Symposium on System Integration (SII).

Yoshiyuki Sankai, Hiroaki Kawamoto, Kiyoshi Eguchi, 2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.

Yoshiyuki Sankai, Takashi Yamane, Tatsuo Tsutsui, 2005 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Munenori Tayama, 2012 .

Yoshiyuki Sankai, Koichi Murata, Kousaku Saotome, 2015, 2015 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Takeru Sakurai, 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Suwoong Lee, S. Lee, 2002, IEEE International Conference on Systems, Man and Cybernetics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Cota Nabeshima, 2012 .

Yoshiyuki Sankai, Hideki Toda, Y. Sankai, 2005, Adv. Robotics.

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2003, Artificial organs.

Yoshiyuki Sankai, Hiroaki Kawamoto, Cota Nabeshima, 2014 .

Yoshiyuki Sankai, Shinichi Tsujimura, Hiroto Yamagishi, 2009, 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2004, Artificial organs.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Atsushi Tsukahara, 2009, 2009 IEEE International Conference on Rehabilitation Robotics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Dan Yoshikawa, 2019, 2019 IEEE International Conference on Systems, Man and Cybernetics (SMC).

Yoshiyuki Sankai, Hiroaki Kawamoto, Kota Tamai, 2019, 2019 IEEE 16th International Conference on Rehabilitation Robotics (ICORR).

Yasuhisa Hasegawa, Satoru Suezawa, Junji Takahashi, 2011, 2011 IEEE International Conference on Robotics and Biomimetics.

Yoshiyuki Sankai, Kazutomo Baba, Andrey Mikhailov, 2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yoshiyuki Sankai, Seong-Hoon Kim, H. Imai, 2004, RO-MAN 2004. 13th IEEE International Workshop on Robot and Human Interactive Communication (IEEE Catalog No.04TH8759).

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, Ryoichiro Shiraishi, 2018, 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yoshiyuki Sankai, Koichi Osuka, Masato Ishikawa, 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, Y. Sankai, 2005, Adv. Robotics.

Yoshiyuki Sankai, Hiroki Sankai, Atsushi Saito, 2020, 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC).

Yoshiyuki Sankai, Shiori Oshima, Y. Sankai, 2011, IEEE Transactions on Information Technology in Biomedicine.

Yoshiyuki Sankai, Hiroaki Kawamoto, Masanobu Imahori, 2019, 2019 IEEE/SICE International Symposium on System Integration (SII).

Yoshiyuki Sankai, Hiroaki Kawamoto, Naoto Igarashi, 2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.

Yoshiyuki Sankai, Tasuku Otsuka, 2010 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Masahiro Iwaki, 2009, 2009 IEEE International Conference on Rehabilitation Robotics.

Yoshiyuki Sankai, Hideki Toda, 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Kenji Suzuki, Hideki Kadone, 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Naoto Shiraishi, 2013, 2013 IEEE International Conference on Mechatronics and Automation.

Yoshiyuki Sankai, Takehiro Fujita, Y. Sankai, 2016 .

Yoshiyuki Sankai, Hideki Toda, Tatsu Kobayakawa, 2006, Adv. Robotics.

Yoshiyuki Sankai, Suwoong Lee, 2003, SMC'03 Conference Proceedings. 2003 IEEE International Conference on Systems, Man and Cybernetics. Conference Theme - System Security and Assurance (Cat. No.03CH37483).

Yoshiyuki Sankai, Stefan Roland Taal, 2011, 2011 IEEE International Conference on Robotics and Automation.

Yoshiyuki Sankai, Hiroaki Kawamoto, Ryoichiro Shiraishi, 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yoshiyuki Sankai, Hiroaki Kawamoto, Hiroaki Toyama, 2017, 2017 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Kiyotaka Kamibayashi, Akira Matsushita, 2010, 2010 IEEE International Conference on Robotics and Biomimetics.

Yoshiyuki Sankai, Akihiro Kitamura, Kousuke Hiramatsu, 2013 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Masahiro Iwaki, 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Atsushi Tsukahara, 2010, Adv. Robotics.

Yoshiyuki Sankai, Kousuke Hiramatsu, 2010 .

Yoshiyuki Sankai, T. Hayashi, M. Ohta, 2002, IEEE International Conference on Systems, Man and Cybernetics.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kousaku Saotome, 2015 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kosuke Watanabe, 2008, 2008 IEEE International Conference on Robotics and Automation.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kosuke Watanabe, 2010, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Takeru Sakurai, Hiroaki Kawamoto, 2009, 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Yoshiyuki Sankai, Masako Nozawa, Y. Sankai, 2002, ICCHP.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Toshio Fukuda, 2015, 2015 IEEE International Conference on Robotics and Automation (ICRA).

Yoshiyuki Sankai, Shuuji Kajita, Katsu Yamane, 2001, Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180).

Yoshiyuki Sankai, Hiroaki Kawamoto, Dan Yoshikawa, 2020, 2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

Yoshiyuki Sankai, Hiroaki Kawamoto, Takehiro Fujita, 2016, 2016 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Kiyotaka Kamibayashi, Akira Matsushita, 2011, 2011 IEEE International Conference on Robotics and Biomimetics.

Yoshiyuki Sankai, Fumiyuki Ichihashi, Mithun Kuniyil Ajith Singh, 2019, TENCON 2019 - 2019 IEEE Region 10 Conference (TENCON).

Yoshiyuki Sankai, Fumiyuki Ichihashi, Shinya Kuno, 2006 .

Yoshiyuki Sankai, Hiroaki Kawamoto, Y. Sankai, 2002, ICCHP.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Takeru Sakurai, 2005, 2005 IEEE International Conference on Systems, Man and Cybernetics.

Yoshiyuki Sankai, Kenji Suzuki, H. Imai, 2003, The 12th IEEE International Workshop on Robot and Human Interactive Communication, 2003. Proceedings. ROMAN 2003..

Yoshiyuki Sankai, Hiroaki Kawamoto, Takashi Kuwahara, 2019, 2019 IEEE/SICE International Symposium on System Integration (SII).

Yoshiyuki Sankai, Atshushi Saito, Alexsandr Ianov, 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Saori Mizuno, Andrey Mikhailov, 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Munenori Tayama, 2011, 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Kenji Suzuki, Tomoyuki Ueno, 2015, 2015 International Symposium on Micro-NanoMechatronics and Human Science (MHS).

Yoshiyuki Sankai, Hozumi Satoh, Tomoyoshi Kawabata, 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Hideki Toda, 2003, Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453).

Yoshiyuki Sankai, 2005, Adv. Robotics.

Yasuhisa Hasegawa, Satoru Suezawa, Junji Takahashi, 2011, 2011 IEEE International Conference on Rehabilitation Robotics.

Yasuhisa Hasegawa, Satoru Suezawa, Junji Takahashi, 2012, 2012 IEEE International Conference on Robotics and Automation.

Yoshiyuki Sankai, Hiroaki Kawamoto, Y. Sankai, 2001 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kousaku Saotome, 2016, Adv. Robotics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Tomohiro Hayashi, 2005, 2005 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, H. Kawamoto, 2002, IEEE International Conference on Systems, Man and Cybernetics.

Yoshiyuki Sankai, Ryoichiro Shiraishi, 2013, Proceedings of the 2013 IEEE/SICE International Symposium on System Integration.

Yoshiyuki Sankai, Takeru Sakurai, Hiroaki Kawamoto, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yoshiyuki Sankai, Koichi Osuka, Yasuhiro Sugimoto, 2012, 2012 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Tetsuya Nii, Shinichi Kariya, 1998, J. Robotics Mechatronics.

Yoshiyuki Sankai, Hozumi Satoh, Tomoyoshi Kawabata, 2009, 2009 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Hiroaki Kawamoto, Taichi Obinata, 2020, 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Hiroaki Kawamoto, 2007 .

Yoshiyuki Sankai, Mithun Kuniyil Ajith Singh, Naoto Sato, 2020, BiOS.

Yoshiyuki Sankai, Takeru Sakurai, Y. Sankai, 2018, Science Robotics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Tomoya Shiraki, 2011, 2011 IEEE International Conference on Robotics and Biomimetics.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Yasuyuki Mikami, 2008 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Hiroaki Kawamoto, 2007, Adv. Robotics.

Yoshiyuki Sankai, Hiroaki Kawamoto, Ryoichiro Shiraishi, 2016, 2016 55th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE).

Yoshiyuki Sankai, Koichi Osuka, Yuichiro Sueoka, 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Kenji Suzuki, Tomoyuki Ueno, 2018, IEEE Transactions on Neural Systems and Rehabilitation Engineering.

Yoshiyuki Sankai, Suwoong Lee, Y. Sankai, 2002, IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Masahiro Iwaki, 2010, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, Cota Nabeshima, 2011, 2011 IEEE/SICE International Symposium on System Integration (SII).

Yoshiyuki Sankai, Kazutomo Baba, Y. Sankai, 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yoshiyuki Sankai, Hiroaki Kawamoto, Hiroaki Toyama, 2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Akira Matsushita, 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Seong-Hoon Kim, 2005, ROMAN 2005. IEEE International Workshop on Robot and Human Interactive Communication, 2005..

Yoshiyuki Sankai, Tatsuo Tsutsui, Takashi Yamane, 2003, ASAIO journal.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kenji Suzuki, 2014 .

Yoshiyuki Sankai, Y. Kawamura, 2002, IEEE International Conference on Systems, Man and Cybernetics.

Yoshiyuki Sankai, Takeru Sakurai, Tomoyoshi Kawabata, 2005 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Atsushi Tsukahara, 2011, 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Shinichi Tsujimura, Hiroto Yamagishi, 2010, TENCON 2010 - 2010 IEEE Region 10 Conference.

Yoshiyuki Sankai, Hiroaki Kawamoto, Cota Nabeshima, 2011 .

Yoshiyuki Sankai, Andrey Mikhailov, Y. Sankai, 2019, 2019 9th International IEEE/EMBS Conference on Neural Engineering (NER).

Yoshiyuki Sankai, Ping Zhang, Michio Ohta, 1995, Proceedings of 1995 American Control Conference - ACC'95.

Yoshiyuki Sankai, Takehiro Fujita, Ryoichiro Shiraishi, 2016, AH.

Yoshiyuki Sankai, Hiroaki Kawamoto, S. Kanbe, 2003, The 12th IEEE International Workshop on Robot and Human Interactive Communication, 2003. Proceedings. ROMAN 2003..

Yoshiyuki Sankai, Y. Sankai, 2006, 2006 SICE-ICASE International Joint Conference.

Yoshiyuki Sankai, Hiroaki Kawamoto, Kento Inuzuka, 2016, 2016 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2008, Artificial organs.

Yoshiyuki Sankai, Y. Sankai, 2007, ISRR.

Yoshiyuki Sankai, Takeru Sakurai, Hiroaki Kawamoto, 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Yoshiyuki Sankai, Cota Nabeshima, 2014 .

Yoshiyuki Sankai, Tomohiro Hayashi, Ryotaro Sabe, 2012 .

Yoshiyuki Sankai, Kousaku Saotome, Akira Matsushita, 2017, Magnetic resonance imaging.

Yoshiyuki Sankai, Kiyotaka Kamibayashi, Hiroaki Kawamoto, 2012, ICCHP.

Yoshiyuki Sankai, Hiroaki Kawamoto, Yoji Yamada, 2011 .

Yoshiyuki Sankai, Hiroaki Kawamoto, Rintaro Takashima, 2017, 2017 IEEE International Conference on Robotics and Biomimetics (ROBIO).

Yoshiyuki Sankai, Koichi Osuka, Masato Ishikawa, 2012, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Andrey Mikhailov, Y. Sankai, 2018, 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Junho Jang, 2010, 2010 IEEE International Conference on Robotics and Biomimetics.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kun Liu, 2018, 2018 World Automation Congress (WAC).

Yoshiyuki Sankai, Koichi Osuka, Yasuhiro Sugimoto, 2013, Adv. Robotics.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Akira Matsushita, 2011, ROBIO.

Yoshiyuki Sankai, Tetsuya Nii, 1996, Proceedings of 35th IEEE Conference on Decision and Control.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kosuke Watanabe, 2008, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, Alexsandr Ianov, 2013, 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Nobutaka Hattori, Hiroaki Kawamoto, 2020, 2020 IEEE/SICE International Symposium on System Integration (SII).

Yoshiyuki Sankai, Seong-Hoon Kim, 2005, ROMAN 2005. IEEE International Workshop on Robot and Human Interactive Communication, 2005..

Yoshiyuki Sankai, Hideki Toda, Y. Sankai, 2004, 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Kiyoshi Eguchi, 2015, IEEE Transactions on Neural Systems and Rehabilitation Engineering.

Yoshiyuki Sankai, Kenji Suzuki, Modar Hassan, 2015 .

Yasuhisa Hasegawa, Yoshiyuki Sankai, Akira Matsushita, 2012, BioMed.

Yoshiyuki Sankai, Hisashi Sakamaki, Masao Nakajima, 2010 .

Yoshiyuki Sankai, H. Imai, Y. Kawamura, 2002, Proceedings. 11th IEEE International Workshop on Robot and Human Interactive Communication.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Junho Jang, 2009 .

Yoshiyuki Sankai, M. Ohta, 1993 .

Yoshiyuki Sankai, Kenji Suzuki, Hideki Kadone, 2014, Sensors.

Yasuhisa Hasegawa, Yoshiyuki Sankai, Junho Jang, 2009, 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems.

Yoshiyuki Sankai, Hiroaki Kawamoto, Ko Kawaguchi, 2011, 2011 IEEE International Conference on Robotics and Biomimetics.

Yoshiyuki Sankai, Kazutomo Baba, Andrey Mikhailov, 2021, 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2002, Artificial organs.

Yoshiyuki Sankai, Takashi Morishita, Tooru Inoue, 2017, Journal of the Neurological Sciences.

Yoshiyuki Sankai, Tatsuo Tsutsui, Toshio Mitsui, 1998 .

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2002, Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology.

Yoshiyuki Sankai, Daisuke Nishio, Aiko Osawa, 2011, BMC neurology.

Yoshiyuki Sankai, Tooru Inoue, Y. Sankai, 2013, Neurologia medico-chirurgica.

Yoshiyuki Sankai, Tomoyuki Ueno, Hiroaki Kawamoto, 2017, The journal of spinal cord medicine.

Yoshiyuki Sankai, Ryo Kosaka, Yusuke Miyamoto, 2007, Journal of Artificial Organs.

Yoshiyuki Sankai, Hiroaki Kawamoto, Hideki Kadone, 2018, Journal of Clinical Neuroscience.

Yoshiyuki Sankai, Volkmar Nicolas, Martin Tegenthoff, 2013 .

Yoshiyuki Sankai, Tomoyuki Yambe, Ryo Kosaka, 2013, Artificial organs.

Yoshiyuki Sankai, Hiroaki Kawamoto, Yoshio Nakata, 2013, BMC Neurology.

Yoshiyuki Sankai, Kousaku Saotome, Yoshiyuki Ishimori, 2012, Nihon Hoshasen Gijutsu Gakkai zasshi.

Yoshiyuki Sankai, Hiroaki Kawamoto, Yukiyo Shimizu, 2018, BMC Research Notes.

Yoshiyuki Sankai, Ryo Kosaka, Tatsuo Tsutsui, 2002, Artificial organs.

Yoshiyuki Sankai, Ryoichiro Shiraishi, 2016 .

Yoshiyuki Sankai, Naoto Sato, Mithun Kuniyil Ajith Singh, 2018, 2018 IEEE International Ultrasonics Symposium (IUS).

Yasuhisa Hasegawa, Yoshiyuki Sankai, Masahiro Iwaki, 2008 .

Yoshiyuki Sankai, Tatsuo Tsutsui, Takashi Yamane, 2001 .

Yoshiyuki Sankai, Y. Sankai, Hiromasa Hara, 2010 .

Yoshiyuki Sankai, Hiroaki Kawamoto, Kei Nakai, 2017, Disability and rehabilitation. Assistive technology.

Yoshiyuki Sankai, Hiroaki Kawamoto, Yoshio Nakata, 2013, Archives of physical medicine and rehabilitation.