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434 results on '"Matsumoto, Shuichi"'

1. Mild Cognitive Impairment Screening System by Multiple Daily Activity Information—A Method Based on Daily Conversation

Author

Yamanaka, Ayaka, Sato, Ikuma, Matsumoto, Shuichi, Fujino, Yuichi, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Yang, Xin-She, editor, Sherratt, R. Simon, editor, Dey, Nilanjan, editor, and Joshi, Amit, editor

Published
2023
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2. Comparison of Efficacy and Safety of Atezolizumab Plus Bevacizumab and Lenvatinib as First-Line Therapy for Unresectable Hepatocellular Carcinoma: A Propensity Score Matching Analysis

Author

Niizeki, Takashi, Tokunaga, Takayuki, Takami, Yuko, Wada, Yoshiyuki, Harada, Masaru, Shibata, Michihiko, Nakao, Kazuhiko, Sasaki, Ryu, Hirai, Fumihito, Shakado, Satoshi, Yoshizumi, Tomoharu, Itoh, Shinji, Yatsuhashi, Hiroshi, Bekki, Shigemune, Ido, Akio, Mawatari, Seiichi, Honda, Koichi, Sugimoto, Rie, Senju, Takeshi, Takahashi, Hirokazu, Kuwashiro, Takuya, Maeshiro, Tatsuji, Nakamuta, Makoto, Aratake, Yoshifusa, Yamashita, Tsutomu, Otsuka, Yuichiro, Matsumoto, Shuichi, Sohda, Tetsuro, Shimose, Shigeo, Murotani, Kenta, and Tanaka, Yasuhito

Published
2022
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4. Trends in hepatocellular carcinoma incident cases in Japan between 1996 and 2019

Author

Nakano, Masahito, Yatsuhashi, Hiroshi, Bekki, Shigemune, Takami, Yuko, Tanaka, Yasuhito, Yoshimaru, Yoko, Honda, Koichi, Komorizono, Yasuji, Harada, Masaru, Shibata, Michihiko, Sakisaka, Shotaro, Shakado, Satoshi, Nagata, Kenji, Yoshizumi, Tomoharu, Itoh, Shinji, Sohda, Tetsuro, Oeda, Satoshi, Nakao, Kazuhiko, Sasaki, Ryu, Yamashita, Tsutomu, Ido, Akio, Mawatari, Seiichi, Nakamuta, Makoto, Aratake, Yoshifusa, Matsumoto, Shuichi, Maeshiro, Tatsuji, Goto, Takashi, and Torimura, Takuji

Published
2022
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6. A mathematically rigorous approach raises questions concerning the generalized Hartman effect

Author

Kudaka, Shoju and Matsumoto, Shuichi

Subjects
Quantum Physics
Abstract

With reference to a particle tunneling through two successive barriers, it seems to have been generally accepted that the tunneling time does not depend on the separation distance between the barriers. This phenomenon has been called the {\it generalized Hartman effect}. In this letter, we point out a lack of mathematical rigour in the reasoning by which this effect was deduced about ten years ago. A mathematically rigorous treatment shows us that the tunneling time does indeed depend on the length of the free space between the barriers., Comment: 14 pages, 6 figures

Published
2011

7. Proper Time for Spin 1/2 Particles

Author

Kudaka, Shoju and Matsumoto, Shuichi

Subjects
Quantum Physics
Abstract

We find a quantum mechanical formulation of proper time for spin 1/2 particles within the framework of the Dirac theory. It is shown that the rate of proper time can be represented by an operator called the ` ` tempo operator'', and that the proper time itself be given by the integral of the expectation value of the operator. The tempo operator has some terms involving the Pauli spin matrices, and the evolution of the proper time is influenced by the spin state via these terms. The relation between the tempo operator and the metric tensor is elucidated., Comment: 15 pages, no figure

Published
2005

8. A Quantum Theoretical Formulation of Proper Time for Spin 1/2 Particles

Author

Kudaka, Shoju and Matsumoto, Shuichi

Subjects
Quantum Physics
Abstract

We find a quantum mechanical formulation of proper time for spin 1/2 particles within the framework of the Dirac theory. It is shown that an operator corresponds to the rate of the proper time and that the operator contains terms which oscillate with a very high frequency. We deduce, as an effect of these terms, the existence of an interference between the magnetic field and the rate of proper time. There is a possibility that the conclusion derived in this letter has some implications for astrophysics.

Published
2004

9. Direct-acting antiviral agents do not increase the incidence of hepatocellular carcinoma development: a prospective, multicenter study

Author

Ide, Tatsuya, Koga, Hironori, Nakano, Masahito, Hashimoto, Satoru, Yatsuhashi, Hiroshi, Higuchi, Nobito, Nakamuta, Makoto, Oeda, Satoshi, Eguchi, Yuichiro, Shakado, Satoshi, Sakisaka, Shotaro, Yoshimaru, Yoko, Sasaki, Yutaka, Honma, Yuichi, Harada, Masaru, Seike, Masataka, Maeshiro, Tatsuji, Miuma, Satoshi, Nakao, Kazuhiko, Mawatari, Seiichi, Ido, Akio, Nagata, Kenji, Matsumoto, Shuichi, Takami, Yuko, Sohda, Tetsuo, Kakuma, Tatsuyuki, and Torimura, Takuji

Published
2019
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10. Uncertainty principle for proper time and mass II

Author

Kudaka, Shoju and Matsumoto, Shuichi

Subjects
Quantum Physics
Abstract

When we quantize a system consisting of a single particle, the proper time $\tau $ and the rest mass $m$ are usually dealt with as parameters. In the present article, however, we introduce a new quantization rule by which these quantities are regarded as operators in addition to the position and the momentum. Applying this new rule to a scalar particle and to a particle with spin $ 1/2 $, we analyze the time evolution of the operator $\tau $. In the former case, the evolution of the proper time perfectly matches several well-established classical formulae. In the case of the particle with spin 1/2, our new rule implies that an oscillation appears in the time evolution of the operator $\tau $. This oscillation is similar to Zitterbewegung which is well-known in the ordinary Dirac theory. We formulate one physical effect of this oscillation by considering the interaction with a gravitational field, and estimate how small it is., Comment: 15 pages, LaTex

Published
1999

11. Uncertainty principle for proper time and mass

Author

Kudaka, Shoju and Matsumoto, Shuichi

Subjects
Quantum Physics
Abstract

We review Bohr's reasoning in the Bohr-Einstein debate on the photon box experiment. The essential point of his reasoning leads us to an uncertainty relation between the proper time and the rest mass of the clock. It is shown that this uncertainty relation can be derived if only we take the fundamental point of view that the proper time should be included as a dynamic variable in the Lagrangian describing the system of the clock. Some problems and some positive aspects of our approach are then discussed., Comment: 15 pages, accepted for publication in J. Math. Phys

Published
1999
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12. Characteristics of patients with liver cancer in the BioBank Japan project

Author

Harada, Hiromasa, Kaneko, Kiyoshi, Matsumoto, Shuichi, Shiono, Masaki, Minami, Shiro, Yoshida, Hiroshi, Taniai, Nobuhiko, Watanabe, Sumio, Fujiwara, Noriko, Yamataka, Atsuyuki, Asai, Satoshi, Moriyama, Mitsuhiko, Takahashi, Yasuo, Fujioka, Tomoaki, Obara, Wataru, Mori, Seijiro, Ito, Hideki, Nagayama, Satoshi, Miki, Yoshio, Masumoto, Akihide, Yamada, Akira, Nishizawa, Yasuko, Kodama, Ken, Naka, Shigeyuki, Endo, Yoshihiro, Koretsune, Yukihiro, Mita, Eiji, Morimoto, Kozo, Ukawa, Shigekazu, Okada, Emiko, Nakamura, Koshi, Hirata, Makoto, Nagai, Akiko, Matsuda, Koichi, Yamagata, Zentaro, Kamatani, Yoichiro, Ninomiya, Toshiharu, Kiyohara, Yutaka, Muto, Kaori, Kubo, Michiaki, Nakamura, Yusuke, and Tamakoshi, Akiko

Published
2017
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14. Development of Safety Measures of Bicycle Trafflc by Observation wffh Deep-Leamlng, Drive Recorder Data, Probe Blcycle wlth LIDAR, and Connected Simulators

Author

Yoshida, Nagahiro, Yamanaka, Hideo, Matsumoto, Shuichi, Hiraoka, Toshihiro, Kawai, Yasuhiro, Kojima, Aya, Inagaki, Tomoyuki, Yoshida, Nagahiro, Yamanaka, Hideo, Matsumoto, Shuichi, Hiraoka, Toshihiro, Kawai, Yasuhiro, Kojima, Aya, and Inagaki, Tomoyuki

Abstract

This research outlines the development of evaluating safety measures for bicycle traffic using state-of-the-art technology, which was started since 2020 as a four-year project. The project is funded by the Commission on Advanced Road Technology in the Ministry of Land, Infrastructure, Transport and Tourism(MLIT). While Japan has a high bicycle modal share of 12% (2010), bicycle-related fatalities are relatively high among other countries in the IRTAD database (2019). Under these circumstances, since 2007, various measures for bicycle traffic measures have been implemented to improve the safe bicycle traffic environment, including the revision of the Road Traffic Act and the formulation of a national plan to promote bicycle use. However, serious accidents involving bicycles are remained in some specific cases. According to the government's traffic accident analysis results (2019), right-hook crash at signalized intersections are one of the most serious types of collision involving bicycles, along with accidents at unsignalized intersections involving vehicles turning left, rear-end collisions, and single vehicle accidents due to off-road deviation. In particular, proactive safety measures are required at signalized intersections along arterial roads, where electric personal mobility vehicles traveling at speeds of up to 20 km/h are expected to share with bicycles in the future. In order to evaluate safety measures for bicycle-vehicle crashes, this project set the following goals. 1) Identify factors influencing near-miss incidents and collisions through analysis of drive recorder data and accident statistical data. 2) Detailed analysis of traffic conditions from the cyclist's perspective using a probe bicycle equipped with a LiDAR sensor. 3) Development of an experimental environment using a connected simulator for evaluation of cooperative driving behavior. 4) Clarification of experimental conditions to evaluate different scenarios and conditions with and without in

Published
2022

15. Risk for Major Bleeding in Patients Receiving Ticagrelor Compared With Aspirin After Transient Ischemic Attack or Acute Ischemic Stroke in the SOCRATES Study (Acute Stroke or Transient Ischemic Attack Treated With Aspirin or Ticagrelor and Patient Outcomes)

Author

Easton, J. Donald, Aunes, Maria, Albers, Gregory W., Amarenco, Pierre, Bokelund-Singh, Sara, Denison, Hans, Evans, Scott R., Held, Peter, Jahreskog, Marianne, Jonasson, Jenny, Minematsu, Kazuo, Molina, Carlos A., Wang, Yongjun, Wong, K.S. Lawrence, Johnston, S. Claiborne, Ameriso, Sebastiá F., Donnan, Geoffrey, Lemmens, Robin, Massaro, Ayrton, Titianova, Ekaterina, Hill, Michael D., Lavados, Pablo, Skoloudik, David, Röther, Joachim, Norbert, Szegedi, Agnelli, Giancarlo, Bornstein, Natan, Tanahashi, Norio, Góngora, Angel Arauz, Pretell, Edwin, San Jose, Maria Cristina Z., Czlonkowska, Anna, Bajenaru, Ovidiu, Stakhovskaya, Ludmila, Brozman, Miroslav, Kim, Jong-Sung, Wahlgren, Nils, Michel, Patrik, Lee, Tsong Hai, Suwanwela, Nijasri Charnnarong, Kutluk, Kursad, Moskovko, Sergii, Kasner, Scott, Laskowitz, Daniel, Clark, Wayne, Nguyen, Huy Thang, Ameriso, Sebastian, Lepera, Sandra, Romano, Marina, Paulon, David, Ioli, Pablo, Zurru, Cristina, Bruera, Guadalupe, Jure, Lorena, Klein, Francisco, Povedano, Guillermo, Levi, Christopher, Phan, Thanh, Markus, Romesh, Anderson, Craig, Sabet, Arman, Davis, Stephen, Lee, Andrew, Kleinig, Timothy, Wong, Andrew, Krause, Martin, Jannes, Jim, Wijeratne, Tissa, Lemmens, Robin, Hemelsoet, Dimitri, Peeters, André, Tack, Philippe, Vanacker, Peter, Laloux, Patrice, Van Landegem, William, Vanhooren, Geert, Desfontaines, Philippe, Van Orshoven, Marc, Oliveira, Fabio, Friedrich, Mauricio, Brondani, Rosane, Gagliardi, Rubens, Fabio, Soraia, Dracoulakis, Marianna, Bazan, Rodrigo, Marrone, Luiz, Pontes Neto, Octavio, Silva, Gisele, Kowacs, Pedro, Titianova, Ekaterina, Stamenova, Paraskeva, Daskalov, Marin, Staikov, Ivan, Baldaranov, Dimo, Maslarov, Dimitar, Lilovski, Hristo, Petkov, Plamen, Petrova, Neli, Mavrov, Radoslav, Markova, Veska, Petrova, Valeria, Beleva, Tanya, Kralev, Borislav, Sotirov, Nikolay, Lekova, Veska, Hristov, Dimcho, Ermenkova, Vera, Mateev, Lyudmil, Mitkova, Rumeliya, Haralanov, Liybomir, Ikonomov, Rosen, Mihailova, Margarita, Georgiev, Ivan, Shuaib, Ashfaq, Hachinski, Vladimir, Boulanger, Jean-Martin, Mann, Sharan, Hassan, Ayman, Mackey, Ariane, Menon, Bijoy, Minuk, Jeffrey, Siddiqui, Muzaffar, Eustace, Marsha, Vieira, Lucia, Selchen, Daniel, Beaudry, Michel, Stotts, Grant, Lavados, Pablo, Castro, Angel, Gasic, Kristo, Rivas, Rodrigo, Sanchez, Pablo, Roldan, Andres, Grossmann, Ingrid, Figueroa, Christian, Li, Jimei, Xu, Xiaolin, Chen, Huisheng, Li, Xiaohong, Yang, Yi, Zhang, Chunsheng, Wang, Baojun, Li, Guanglai, Wang, Dong, Lin, Hong, Tang, Yamei, Xu, Anding, Wang, Yanjiang, Hong, Wenke, Song, Zhi, Zhang, Xu, Jin, Xiaoping, Xu, Yun, Yan, Fuling, Zheng, Weihong, Wang, Xiaoping, Dong, Qiang, Zhao, Zhongxin, Zhang, Baorong, Zhong, Wangtao, Wen, Guoqiang, Xu, Jun, Li, Guozhong, Dong, Xueshuang, Tian, Xiangyang, Zhang, Zhaohui, Xu, En, Liu, Kaixiang, Chen, Jun, Skoda, Ondrej, Skoloudik, David, Ehler, Edvard, Vaclavik, Daniel, Sanak, Daniel, Klimosova, Sylva, Vitkova, Eva, Fiksa, Jan, Mikulik, Robert, Neumann, Jiri, Plny, Richard, Leys, Didier, Sibon, Igor, Mas, Jean-Louis, Alamowitch, Sonia, Pico, Fernando, Hosseini, Hassan, Mahagne, Marie-Hélène, Touze, Emmanuel, Vadot, Wilfried, Vannier, Stéphane, Nighoghossian, Norbert, Samson, Yves, Garnier, Pierre, Ellie, Emmanuel, Guillon, Benoît, Timsit, Serge, Giroud, Maurice, Philippeau, Frédéric, Bagan-Triquenot, Aude, Wolff, Valérie, Raposo, Nicolas, Obadia, Michel, Debiais, Severine, Grimaud, Jérôme, Illouz, Stéphane, Smadja, Didier, Urbanczyk, Cédric, Röther, Joachim, Berrouschot, Jörg, Weimar, Christian, Gahn, Georg, Soda, Hassan, Klimpe, Sven, Nabavi, Darius, Glahn, Jörg, Köhrmann, Martin, Krause, Lars, Terborg, Christoph, Urban, Peter, Steiner, Thorsten, Ferbert, Andreas, Dziewas, Rainer, Seidel, Günter, Thomalla, Götz, Li, Richard, Fong, Wing Chi, Cheung, Raymond, Szegedi, Norbert, Pozsegovits, Krisztián, Valikovics, Attila, Pánczél, Gyula, Rózsa, Csilla, Németh, László, Diószeghy, Péter, Óváry, Csaba, Csányi, Attila, Kerényi, Levente, Nagy, Valéria, Komoly, Sámuel, Bereczki, Dániel, Molnár, Sándor, Kondákor, István, Tanne, David, Raphaeli, Guy, Telman, Gregory, Bornstein, Natan, Leker, Ronen, Lampl, Yair, Agnelli, Giancarlo, Corea, Francesco, Ricci, Stefano, Guidetti, Donata, Malferrari, Giovanni, Marcheselli, Simona, Micieli, Giuseppe, Zini, Andrea, Di Lazzaro, Vincenzo, Gandolfo, Carlo, Salmaggi, Andrea, Tassi, Rossana, Rasura, Maurizia, Orlandi, Giovanni, Comi, Giancarlo, Ricci, Stefano, Mancuso, Michelangelo, Delodovici, Marialuisa, Bovi, Paolo, Consoli, Domenico, Utsugisawa, Kimiaki, Fujita, Tsuneo, Kurihara, Hideyuki, Maruki, Chikashi, Hayashi, Takeshi, Ogiichi, Tsuneaki, Kumagai, Morio, Takenaka, Katsunobu, Toyoda, Kazunori, Takamatsu, Kazuhiro, Ogami, Ryo, Kin, Shigenari, Aoki, Takeshi, Takizawa, Katsumi, Omori, Shigehiro, Umezawa, Takehiko, Toba, Yasuyuki, Nonoyama, Yutaka, Nakagawa, Hidemitsu, Naka, Takashi, Morimoto, Masanori, Matsumoto, Shuichi, Hitotsumatsu, Tsutomu, Shingaki, Tatsuya, Okuda, Satoshi, Ota, Mamoru, Sakai, Nobuyuki, Yamada, Takeshi, Niwa, Jun, Fujita, Hitoshi, Moriki, Akihito, Yoshino, Kimihiro, Fukushima, Yoshihisa, Mori, Takahisa, Sato, Atsushi, Kusano, Yoshikazu, Kubo, Michiya, Yamazaki, Masashi, Ooasa, Takao, Nishizaki, Takafumi, Kitagawa, Naoki, Yasaka, Masahiro, Manabe, Yasuhiro, Yoshioka, Akira, Ishihara, Masayuki, Kagawa, Takato, Ichihashi, Toshikazu, Matsuoka, Hideki, Ito, Yasuhiro, Yamasaki, Masahiro, Takaba, Hitonori, Saito, Hisatoshi, Sato, Masahiro, Fukuda, Kazumasa, Endo, Sumio, Kidooka, Minoru, Umemura, Toshitaka, Kikkawa, Yuriko, Toru, Shuta, Yamada, Kentaro, Sakai, Hideki, Asari, Jun, Ezura, Masayuki, Nitta, Hisashi, Nagano, Keiko, Ochiai, Jun, Sakai, Keiichi, Kobayashi, Yasutaka, Yoshii, Yasuhiro, Miake, Hirotomo, Takita, Tomohiro, Taniguchi, Hidekazu, Kuroki, Kazuhiko, Mizota, Takamitsu, Yamamoto, Kenichi, Nakane, Hiroshi, Iwanaga, Takeshi, Chiba, Kei, Yoshimoto, Tetsuyuki, Torii, Tsuyoshi, Kitagawa, Takeo, Takashima, Hiroshi, Shirasaki, Naoki, Dehara, Makoto, Wada, Naomichi, Hamada, Kensuke, Kato, Noriyuki, Go, Yoshinori, Izumi, Ichiro, Ninomiya, Hirotomo, Kumai, Junichiro, Nakajima, Yoshikazu, Kaku, Yasuhiko, Isayama, Yukihiro, Kawanishi, Masahiro, Noda, Shinya, Yamamoto, Kazuhide, Hazama, Takanori, Takahashi, Hiroshi, Tanaka, Yohei, Hata, Takashi, Kazekawa, Kiyoshi, Furui, Eisuke, Hondo, Hideki, Sato, Nobuyuki, Kusunoki, Katsusuke, Nanri, Kazunori, Abe, Satoshi, Sasaoka, Noboru, Kuroyanagi, Takayuki, Suzuki, Hisahiko, Fukuyama, Kouzou, Nakahara, Kimihiro, Gongora, Fernando, Góngora, Angel Arauz, Cantú Brito, Carlos, Villarreal Careaga, Jorge, Vazquez Alfaro, Rosalia, Aguayo Leytte, Geronimo, Berrospi, Percy, Chavez, Carlos, Pretell, Edwin, Rodriguez, Liliana, Custodio, Nilton, Castañeda, Cesar, Perez, Julio, San Jose, Maria Cristina, Baroque, Alejandro, Collantes, Epifania, Aquino, Abdias, Díaz, Alejandro, Roxas, Artemio, Jr, Lokin, Johnny, Advincula, Joel, Calderon, Emerito, Navarro, Jose, Hiyadan, John, Surdilla, Arturo, Czlonkowska, Anna, Ryglewicz, Danuta, Krychowiak, Grzegorz, Fryze, Waldemar, Sobolewski, Piotr, Nowak, Ryszard, Fiszer, Urszula, Papierowska, Beata, Zielińska-Turek, Justyna, Lasek-Bal, Anetta, Kołodziejska, Ewa, Kamińska, Anna, Adamkiewicz, Bożena, Tutaj, Andrzej, Szkopek, Dorota, Musiatowicz, Krzysztof, Bąk, Zbigniew, Brzozowski, Sławomir, Brola, Waldemar, Ferens, Antoni, Zalisz, Marek, Rejdak, Konrad, Rudzińska, Monika, Bajenaru, Ovidiu, Panea, Cristina, Simu, Mihaela, Balasa, Rodica, Cuciureanu, Iulian, Popescu, Bogdan, Sabau, Monica, Roman-Filip, Corina, Pimenov, Leonid, Gekht, Alla, Milto, Anna, Shchukin, Ivan, Parfenov, Vladimir, Stakhovskaya, Liudmila, Arkhipov, Mikhail, Sokolova, Nadezhda, Bogdanov, Enver, Esin, Radiy, Khasanova, Dina, Golikov, Konstantin, Melnikova, Elena, Zaslavskiy, Leonid, Voznyuk, Igor, Nazarov, Alexander, Akhmadeeva, Leila, Iakupova, Aida, Shamalov, Nikolay, Belskaya, Galina, Chuprina, Svetlana, Denisova, Olga, Drozdova, Ekaterina, Karakulova, Yuliya, Sholomov, Ilya, Spirin, Nikolay, Vostrikova, Elena, Mordvintseva, Elena, Grigoryeva, Vera, Zateyshchikov, Dmitry, Gorbachev, Vladimir, Chefranova, Zhanna, Dudarev, Mikhail, Nilk, Rostislav, Rozhdestvenskiy, Alexey, Gurcik, Ladislav, Dvorak, Miloslav, Krastev, Georgi, Kurca, Egon, Vyletelka, Juraj, Brozman, Miroslav, Kim, Jong Sung, Bae, Hee-Joon, Kim, Yong-Won, Kim, Joon-Tae, Cha, Jae-Kwan, Nam, Hyo Suk, Chang, Dae-Il, Lee, Yong-Seok, Oh, Kyungmi, Yu, Sung-Wook, Sohn, Sung-Il, Lee, Jun, Cho, Han Jin, Kim, Eung-Gyu, Rha, Joung-Ho, Kim, Seo Hyun, Molina Cateriano, Carlos, Serena Leal, Joaquín, Vivancos Mora, José, Rodríguez Yañez, Manuel, Roquer González, Jaume, Purroy García, Francisco, Gomis Cortina, Meritxell, Masjuan Vallejo, Jaime, Arenillas Lara, Juan, Segura Martín, Tomás, Herrero, José Antonio Egido, Tembl Ferrairó, Jose Ignacio, Gállego Culleré, Jaime, Moniche Álvarez, Francisco, Steinberg, Anna, Callander, Margarita, Laska, Ann Charlotte, Bokemark, Lena, Mooe, Thomas, Käll, Tor-Björn, Welin, Lennart, Sjöblom, Lars, Hambraeus, Joakim, Teichert, Jörg, Wannberg, Hans, Sanner, Johan, Ramströmer, Bo, Ziedén, Bo, Hau, Stefan Olsson, Gustafsson, Claes, Michel, Patrik, Kahles, Timo, Lyrer, Philippe, Arnold, Marcel, Liesch, Martin, Medlin, Friedrich, Cereda, Carlo, Kägi, Georg, Luft, Andreas, Carrera, Emmanuel, Lee, Tsong-Hai, Po, Helen L., Chern, Chang-Ming, Lien, Li-Ming, Chan, Lung, Liu, Chung-Hsiang, Wu, Shey-Lin, Lee, Jiann-Der, Chen, Chih-Hung, Lin, Huey-Juan, Lin, Ruey-Tay, Chen, Wei-Hsi, Sun, Yu, Suwanwela, Nijasri Charnnarong, Tantirittisak, Tasanee, Muengtaweepongsa, Sombat, Nilanont, Yongchai, Tiamkao, Somsak, Udommongkol, Chesda, Watcharasaksilp, Kanokwan, Jantararotai, Witoon, Kutluk, Kursad, Sirin, Hadiye, Ince, Birsen, Asil, Talip, Arsava, Murat, Incesu, Tulay Kurt, Tireli, Hulya, Kucukoglu, Hayriye, Ak, Fikri, Unal, Ali, Ozturk, Serefnur, Uzuner, Nevzat, Chmyr, Galyna, Lebedynets, Volodymyr, Nikonov, Vadym, Shulga, Lyudmyla, Smolanka, Volodymyr, Moskovko, Sergii, Khavunka, Marta, Yavorska, Valentyna, Tomakh, Nataliya, Kozyolkin, Olexandr, Litovaltseva, Galyna, Lansberg, Maarten, Bernstein, Richard, Brown, David, Clark, Wayne, Dissin, Jonathan, Graffagnino, Carmelo, Harris, Jonathan, Hicks, William, Kasner, Scott, Katzan, Irene, Kramer, Jeffrey, Willey, Joshua, Silliman, Scott, Starkman, Sidney, Thaler, David, Tremwel, Margaret, Concha, Mauricio, Rajamani, Kumar, Dandapani, Bhuvaneswari, Silver, Brian, Deal, Nathan, Chang, Ira, Hassan, Ameer, Rudolph, Steven, Fischer, Kenneth, Kirshner, Howard, Logan, William, Mallenbaum, Sidney, Hefzy, Hebah, Latorre, Julius, Levine, Steven, Ciabarra, Anthony, Dafer, Rima, Anyanwu, Benjamin, Cherian, Laurel, Panezai, Spozhmy, Khanna, Anna, Dodds, Jodi, Torbey, Michel, Gebel, James, Woo, Henry, Chiu, David, Androulakis, Xiao, Burgin, William, Pineda, Maria, Yilmaz, Engin, Altafullah, Irfan, Boutwell, Christine, Cruz-Flores, Salvador, Sapkota, Biggya, Fayad, Pierre, Jacoby, Michael, Rafiq, Shahid, Salgado, Efrain, Lafranchise, Eugene, Felton, Warren, Madhavan, Ramesh, Zaidat, Osama, Pieper, Connie, Riviello, Ralph, Burnett, Aaron, Fischer, Michelle, Gentile, Nina, Calder, Christopher, Dietrich, Dennis, Cross, Jonathan, Blankenship, Larry, Dafer, Rima, Montoya, Liliana, Grogan, Wendell, Young, Mark, Khan, Farrukh, Campbell, Duane, Daboul, Nizar, Espinoza, Andrey, Cullis, Paul, Concepcion, Gilberto, Wulff, John, Afzal, Haider, Jaffrani, Naseem, Reiter, William, Arshad, Tamjeed, Lukovits, Timothy, Welker, James, Chang, Fen Lei, Badruddin, Aamir, Babikian, Viken, Menon, Ravi, Sander, James, Springer, Mellanie, Nanda, Ashish, Mas, Luis, Rajan, Raj, Silverman, Bruce, Hefzy, Hebah, Huang, David, Carpenter, David, Clark, Joni, Ching, Marilou, Santhakumar, Sunitha, Gould, Jeffrey, Bansal, Vibhav, Vidal, Gabriel, Mikesell, Timothy, Brick, John, French, William, Shah, Qaisar, Holmstedt, Christine, Ishag-Osman, Nadir, Kostis, John, Shehadeh, Abbas, Sethi, Pramodkumak, Imam, Asher, Mccomas, Carl, Tran, Duc, Gebreyohanns, Mehari, Wiseman, Brian, Malik, Maheen, Schwarcz, Aron, Altschul, Dorothea, Castaldo, John, Alshekhlee, Amer, Gancher, Stephen, Krish, Nagesh, Nguyen-Huynh, Mai, Tremwell, Margaret, Sharma, Jitendra, Lee, Lance, Neil, William, Siddiqui, Fazeel, Malek, Ali, Romero, Charles, Huy, Thang Nguyen, Hoang, Hoa, Nguyen, Thang, Nguyen, Anh, and Nguyen, Hung

Published
2017
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22. Trends in Hepatocellular Carcinoma Incidences in Japan Between 1996 and 2019

Author

Nakano, Masahito, primary, Yatsuhashi, Hiroshi, additional, Bekki, Shigemune, additional, Takami, Yuko, additional, Tanaka, Yasuhito, additional, Yoshimaru, Yoko, additional, Honda, Koichi, additional, Komorizono, Yasuji, additional, Harada, Masaru, additional, Shibata, Michihiko, additional, Sakisaka, Shotaro, additional, Shakado, Satoshi, additional, Nagata, Kenji, additional, Yoshizumi, Tomoharu, additional, Itoh, Shinji, additional, Sohda, Tetsuro, additional, Oeda, Satoshi, additional, Nakao, Kazuhiko, additional, Sasaki, Ryu, additional, Yamashita, Tsutomu, additional, Ido, Akio, additional, Mawatari, Seiichi, additional, Nakamuta, Makoto, additional, Aratake, Yoshifusa, additional, Matsumoto, Shuichi, additional, Maeshiro, Tatsuji, additional, Goto, Takashi, additional, and Torimura, Takuji, additional

Published
2021
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24. イプシロンロケット次期飛行安全用航法システムの検討

Author

SAITO, Yu, MATSUMOTO, Shuichi, SAKAI, Tomohiko, SHIMANE, Airi, KUKITA, Akio, and TERAOKA, Ken

Abstract

令和元年度宇宙輸送シンポジウム（2020年1月16日-17日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県, Space Transportation Symposium FY2019 (January 16-17, 2020. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000147008, レポート番号: STCP-2019-008

Published
2020

27. An efficient parallel video transmission system including codecs with functions of failure detection and coding noise evaluation

Author

Kawada, Ryoichi, Koike, Atsushi, Wada, Masahiro, and Matsumoto, Shuichi

Subjects
Television broadcasting -- Research, Image coding -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

For contribution and primary distribution of television, i.e., television transmission to broadcasting stations, parallel transmission links that include codecs are often set up for reliability. However, this configuration still faces the following issues: 1) during normal periods, the reserve link is totally wasted and 2) when a failure occurs, the disrupted signal continues to be transmitted until the system switches to the reserve link. In addition, in digital video transmission, automatic assessment of received video quality is an important issue. To address these issues, the authors developed a processing system for parallelly transmitted video signals, which mainly consists of the following three elements: 1) when both links are normal, outputting the average signal of both links reduces compression coding noise and improves picture quality compared to only one link (efficiency); 2) comparison of the pictures from the two links enables failure detection in either link, to switch to the normal link (support of failure detection); and 3) comparison of the two normally decoded pictures enables evaluation of picture quality (automatic coding noise evaluation). This unique system improves the reliability and operational efficiency of conventional parallel video transmission links. Index Terms--Coding noise evaluation, efficiency, failure detection, parallel transmission, television transmission.

Published
2005

30. Data mining reveals complex interactions of risk factors and clinical feature profiling associated with the staging of non-hepatitis B virus/non-hepatitis C virus-related hepatocellular carcinoma

Author

Kawaguchi, Takumi, Kakuma, Tatsuyuki, Yatsuhashi, Hiroshi, Watanabe, Hiroshi, Saitsu, Hideki, Nakao, Kazuhiko, Taketomi, Akinobu, Ohta, Satoshi, Tabaru, Akinari, Takenaka, Kenji, Mizuta, Toshihiko, Nagata, Kenji, Komorizono, Yasuji, Fukuizumi, Kunitaka, Seike, Masataka, Matsumoto, Shuichi, Maeshiro, Tatsuji, Tsubouchi, Hirohito, Muro, Toyokichi, Inoue, Osami, Akahoshi, Motoo, and Sata, Michio

Published
2011
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33. A Nationwide Survey on Digestive Reconstruction Following Pharyngolaryngectomy With Total Esophagectomy: A Multicenter Retrospective Study in Japan.

Author

Okamura, Akihiko, Watanabe, Masayuki, Mukoyama, Nobuaki, Ota, Yoshihiro, Shiraishi, Osamu, Shimbashi, Wataru, Baba, Yoshifumi, Matsui, Hidetoshi, Shinomiya, Hirotaka, Sugimura, Keijiro, Morita, Masaru, Sakai, Makoto, Sato, Hiroshi, Shibata, Tomotaka, Nasu, Motomi, Matsumoto, Shuichi, Toh, Yasushi, Shiotani, Akihiro, Kawata, Ryo, and Kishimoto, Yo

Abstract

Aim: Digestive reconstruction after pharyngolaryngectomy with total esophagectomy (PLTE) remains challenging, with the optimal method remaining unclear. The current study aimed to clarify the short‐term outcomes after PLTE and determine the optimal digestive reconstruction method. Methods: Based on a nationwide survey of 151 patients who underwent PLTE, outcomes of digestive reconstruction methods are described. Results: Among digestive reconstruction methods, a simple gastric tube was most frequently used (37.1%), followed by gastric tube combined with free graft transfer (FGT) (35.1%), gastric tube with microvascular anastomosis (22.5%), and other procedures (5.3%). Intraoperative evaluation of microcirculation (IOEM) was utilized in 29 patients (19.2%). Among the included patients, 66.9% developed any‐grade complications, 41.0% developed severe complications, and 23.8% developed digestive reconstruction‐related complications (DRRCs; leakage or necrosis). Reoperation within 30 days for any complications and DRRCs was required in 13.9% and 8.6% of the patients, respectively. Mortality within 90 days was observed in 4.6%. Among the three major methods, gastric tube combined with FGT promoted the least DRRCs in the gastric tube (P =.005), although the overall incidence of DRRCs was comparable. The use of IOEM was significantly associated with a reduction of severe DRRCs (P =.005). Conclusions: Pharyngolaryngectomy with total esophagectomy is a high‐risk surgery significantly associated with the occurrence of postoperative morbidity and mortality. Nonetheless, the addition of FGT can help prevent gastric tip complications, while IOEM can be an effective method for improving outcomes. [ABSTRACT FROM AUTHOR]

Published
2022
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34. Post-Flight Evaluation of the Guidance and Control for Re-entry Capsule HSRC

Author

HARUKI, Misuzu, NAKAMURA, Ryo, MATSUMOTO, Shuichi, KOBAYASHI, Satoshi, KAWASHIMA, Issei, AOKI, Kotaro, and KIKUCHI, Nobuaki

Subjects
GUIDANCE, GNC, FLIGHT TESTS, AERODYNAMICS
Abstract

In this paper, we give the GNC system design of Small Re-entry Capsule (HSRC) integrated into HTV and describe the post-flight evaluation results. HSRC including samples was successfully recovered from the ISS in November 2018. One key design of GNC system is its re-entry guidance logic for range control using bank angle modulation with a low L/D. The guidance logic determinate commanded bank based on range predicted in real-time using numerical integration. The flight results confirmed that the proposed guidance logic effectively reduces the maximum aerodynamic acceleration during flight and improves guidance accuracy.

Published
2019
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35. WHT-based composite motion compensated NTSC interframe direct coding

Author

Hamada, Takahiro and Matsumoto, Shuichi

Subjects
Pulse code modulation -- Research, Digital communications -- Research, Image transmission -- Research
Abstract

The motion compensated interframe differential pulse code modulation (DPCM) and discrete cosine transform (DCT) hybrid (MC DCT) coding was nominated as a standard scheme for component TV signals by ISO and ITU-R. However, in cases where an NTSC composite TV signal is used such as the United States and Japan, applying the MC DCT scheme with its luminance/chrominance separating and composing process causes unavoidable quality degradation. The reason for this additional process required for MC DCT is that a composite TV signal presents a "color subcarrier phase shift problem" in which the color subcarrier phase varies between a coding block and reference block according to the motion vector. In this paper, we propose a Walsh Hadamard Transform (WHT)-based composite motion compensated NTSC interframe direct coding scheme. In this scheme, phase shifts of a color subcarrier and modulated chrominance components between a coding block and reference block can be effectively compensated by a simple process of coefficient permutation and polarity changes of several pairs of WHT coefficients to which 100% of the subcarrier energy and most of the modulated chrominance component's energy are packed. In the motion compensated DCT scheme, however, the energy of the color subcarrier and modulated chrominance components are spread over too many coefficients and a pair-based coefficient handling rule is not given to solve this problem. This paper demonstrates that the proposed scheme provides higher coding performance for a composite NTSC signal than does the motion compensated DCT scheme with its luminance/chrominance separating and composing process.

Published
1996

36. Study of the Platform of a Medical Information System to Promote Telemedicine Services

Author

Yamakami, Hiroshi, Hirokawa, Hiroyuki, Hayashi, Hiroki, Namioka, Tomoaki, Yagi, Hiroshi, Mikami, Daiki, Mitamura, Yoshinori, Shimono, Tetsuo, Kawase, Masaaki, Sugimoto, Osamu, Hashimoto, Masayuki, Ogaki, Kenichi, Koike, Atsushi, Murakami, Hitomi, Matsumoto, Shuichi, Yoshida, Akitoshi, and Medinfo 2007: Proceedings of the 12th World Congress on Health (Medical) Informatics; Building Sustainable Health Systems

Published
2007

39. Predictors of hepatocellular carcinoma recurrence associated with the use of direct‐acting antiviral agent therapy for hepatitis C virus after curative treatment: A prospective multicenter cohort study

Author

Nakano, Masahito, primary, Koga, Hironori, additional, Ide, Tatsuya, additional, Kuromatsu, Ryoko, additional, Hashimoto, Satoru, additional, Yatsuhashi, Hiroshi, additional, Seike, Masataka, additional, Higuchi, Nobito, additional, Nakamuta, Makoto, additional, Shakado, Satoshi, additional, Sakisaka, Shotaro, additional, Miuma, Satoshi, additional, Nakao, Kazuhiko, additional, Yoshimaru, Yoko, additional, Sasaki, Yutaka, additional, Oeda, Satoshi, additional, Eguchi, Yuichiro, additional, Honma, Yuichi, additional, Harada, Masaru, additional, Nagata, Kenji, additional, Mawatari, Seiichi, additional, Ido, Akio, additional, Maeshiro, Tatsuji, additional, Matsumoto, Shuichi, additional, Takami, Yuko, additional, Sohda, Tetsuo, additional, and Torimura, Takuji, additional

Published
2019
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47. 火星着陸探査技術実証機の軌道計画

Author

Ogawa, Naoko, Haruki, Misuzu, Kondoh, Yoshinori, Matsumoto, Shuichi, Takeuchi, Hiroshi, and Fujita, Kazuhisa

Abstract

第24回アストロダイナミクスシンポジウム (2014年7月28-29日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県, The 24th Workshop on JAXA Astrodynamics and Flight Mechanics 2014 (July 28-29, 2014. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, 資料番号: SA6000039027, レポート番号: B-7

Published
2014

48. Ticagrelor versus Aspirin in Acute Stroke or Transient Ischemic Attack

Author

Johnston, S Claiborne, Amarenco, Pierre, Albers, Gregory W, Denison, Hans, Easton, J Donald, Evans, Scott R, Held, Peter, Jonasson, Jenny, Minematsu, Kazuo, Molina, Carlos A, Wang, Yongjun, Wong, K S Lawrence, Ameriso, Sebastiá F, Donnan, Geoffrey, Lemmens, Robin, Massaro, Ayrton, Titianova, Ekaterina, Hill, Michael D, Lavados, Pablo, Skoloudik, David, Röther, Joachim, Norbert, Szegedi, Agnelli, Giancarlo, Bornstein, Natan, Tanahashi, Norio, Góngora, Angel Arauz, Pretell, Edwin, San Jose, Maria Cristina Z, Czlonkowska, Anna, Bajenaru, Ovidiu, Stakhovskaya, Ludmila, Brozman, Miroslav, Kim, Jong-Sung, Wahlgren, Nils, Michel, Patrik, Lee, Tsong Hai, Suwanwela, Nijasri Charnnarong, Kutluk, Kursad, Moskovko, Sergii, Kasner, Scott, Laskowitz, Daniel, Clark, Wayne, Nguyen, Huy Thang, Ameriso, Sebastián F, Ameriso, Sebastian, Lepera, Sandra, Romano, Marina, Paulon, David, Ioli, Pablo, Zurru, Cristina, Bruera, Guadalupe, Jure, Lorena, Klein, Francisco, Povedano, Guillermo, Levi, Christopher, Phan, Thanh, Markus, Romesh, Anderson, Craig, Sabet, Arman, Davis, Stephen, Lee, Andrew, Kleinig, Timothy, Wong, Andrew, Krause, Martin, Jannes, Jim, Wijeratne, Tissa, Hemelsoet, Dimitri, Peeters, André, Tack, Philippe, Vanacker, Peter, Laloux, Patrice, Van Landegem, William, Vanhooren, Geert, Desfontaines, Philippe, Van Orshoven, Marc, Oliveira, Fabio, Friedrich, Mauricio, Brondani, Rosane, Gagliardi, Rubens, Fabio, Soraia, Dracoulakis, Marianna, Bazan, Rodrigo, Marrone, Luiz, Pontes Neto, Octavio, Silva, Gisele, Kowacs, Pedro, Stamenova, Paraskeva, Daskalov, Marin, Staikov, Ivan, Baldaranov, Dimo, Maslarov, Dimitar, Lilovski, Hristo, Petkov, Plamen, Petrova, Neli, Mavrov, Radoslav, Markova, Veska, Petrova, Valeria, Beleva, Tanya, Kralev, Borislav, Sotirov, Nikolay, Lekova, Veska, Hristov, Dimcho, Ermenkova, Vera, Mateev, Lyudmil, Mitkova, Rumeliya, Haralanov, Liybomir, Ikonomov, Rosen, Mihailova, Margarita, Georgiev, Ivan, Shuaib, Ashfaq, Hachinski, Vladimir, Boulanger, Jean-Martin, Mann, Sharan, Hassan, Ayman, Mackey, Ariane, Menon, Bijoy, Minuk, Jeffrey, Siddiqui, Muzaffar, Eustace, Marsha, Vieira, Lucia, Selchen, Daniel, Beaudry, Michel, Stotts, Grant, Castro, Angel, Gasic, Kristo, Rivas, Rodrigo, Sanchez, Pablo, Roldan, Andres, Grossmann, Ingrid, Figueroa, Christian, Li, Jimei, Xu, Xiaolin, Chen, Huisheng, Li, Xiaohong, Yang, Yi, Zhang, Chunsheng, Wang, Baojun, Li, Guanglai, Wang, Dong, Lin, Hong, Tang, Yamei, Xu, Anding, Wang, Yanjiang, Hong, Wenke, Song, Zhi, Zhang, Xu, Jin, Xiaoping, Xu, Yun, Yan, Fuling, Zheng, Weihong, Wang, Xiaoping, Dong, Qiang, Zhao, Zhongxin, Zhang, Baorong, Zhong, Wangtao, Wen, Guoqiang, Xu, Jun, Li, Guozhong, Dong, Xueshuang, Tian, Xiangyang, Zhang, Zhaohui, Xu, En, Liu, Kaixiang, Chen, Jun, Skoda, Ondrej, Ehler, Edvard, Vaclavik, Daniel, Sanak, Daniel, Klimosova, Sylva, Vitkova, Eva, Fiksa, Jan, Mikulik, Robert, Neumann, Jiri, Plny, Richard, Leys, Didier, Sibon, Igor, Mas, Jean-Louis, Alamowitch, Sonia, Pico, Fernando, Hosseini, Hassan, Mahagne, Marie-Hélène, Touze, Emmanuel, Vadot, Wilfried, Vannier, Stéphane, Nighoghossian, Norbert, Samson, Yves, Garnier, Pierre, Ellie, Emmanuel, Guillon, Benoît, Timsit, Serge, Giroud, Maurice, Philippeau, Frédéric, Bagan-Triquenot, Aude, Wolff, Valérie, Raposo, Nicolas, Obadia, Michel, Debiais, Severine, Grimaud, Jérôme, Illouz, Stéphane, Smadja, Didier, Urbanczyk, Cédric, Berrouschot, Jörg, Weimar, Christian, Gahn, Georg, Soda, Hassan, Klimpe, Sven, Nabavi, Darius, Glahn, Jörg, Köhrmann, Martin, Krause, Lars, Terborg, Christoph, Urban, Peter, Steiner, Thorsten, Ferbert, Andreas, Dziewas, Rainer, Seidel, Günter, Thomalla, Götz, Wong, Ka Sing Lawrence, Li, Richard, Fong, Wing Chi, Cheung, Raymond, Szegedi, Norbert, Pozsegovits, Krisztián, Valikovics, Attila, Pánczél, Gyula, Rózsa, Csilla, Németh, László, Diószeghy, Péter, Óváry, Csaba, Csányi, Attila, Kerényi, Levente, Nagy, Valéria, Komoly, Sámuel, Bereczki, Dániel, Molnár, Sándor, Kondákor, István, Tanne, David, Raphaeli, Guy, Telman, Gregory, Leker, Ronen, Lampl, Yair, Corea, Francesco, Ricci, Stefano, Guidetti, Donata, Malferrari, Giovanni, Marcheselli, Simona, Micieli, Giuseppe, Zini, Andrea, Di Lazzaro, Vincenzo, Gandolfo, Carlo, Salmaggi, Andrea, Tassi, Rossana, Rasura, Maurizia, Orlandi, Giovanni, Comi, Giancarlo, Mancuso, Michelangelo, Delodovici, Marialuisa, Bovi, Paolo, Consoli, Domenico, Utsugisawa, Kimiaki, Fujita, Tsuneo, Kurihara, Hideyuki, Maruki, Chikashi, Hayashi, Takeshi, Ogiichi, Tsuneaki, Kumagai, Morio, Takenaka, Katsunobu, Toyoda, Kazunori, Takamatsu, Kazuhiro, Ogami, Ryo, Kin, Shigenari, Aoki, Takeshi, Takizawa, Katsumi, Omori, Shigehiro, Umezawa, Takehiko, Toba, Yasuyuki, Nonoyama, Yutaka, Nakagawa, Hidemitsu, Naka, Takashi, Morimoto, Masanori, Matsumoto, Shuichi, Hitotsumatsu, Tsutomu, Shingaki, Tatsuya, Okuda, Satoshi, Ota, Mamoru, Sakai, Nobuyuki, Yamada, Takeshi, Niwa, Jun, Fujita, Hitoshi, Moriki, Akihito, Yoshino, Kimihiro, Fukushima, Yoshihisa, Mori, Takahisa, Sato, Atsushi, Kusano, Yoshikazu, Kubo, Michiya, Yamazaki, Masashi, Ooasa, Takao, Nishizaki, Takafumi, Kitagawa, Naoki, Yasaka, Masahiro, Manabe, Yasuhiro, Yoshioka, Akira, Ishihara, Masayuki, Kagawa, Takato, Ichihashi, Toshikazu, Matsuoka, Hideki, Ito, Yasuhiro, Yamasaki, Masahiro, Takaba, Hitonori, Saito, Hisatoshi, Sato, Masahiro, Fukuda, Kazumasa, Endo, Sumio, Kidooka, Minoru, Umemura, Toshitaka, Kikkawa, Yuriko, Toru, Shuta, Yamada, Kentaro, Sakai, Hideki, Asari, Jun, Ezura, Masayuki, Nitta, Hisashi, Nagano, Keiko, Ochiai, Jun, Sakai, Keiichi, Kobayashi, Yasutaka, Yoshii, Yasuhiro, Miake, Hirotomo, Takita, Tomohiro, Taniguchi, Hidekazu, Kuroki, Kazuhiko, Mizota, Takamitsu, Yamamoto, Kenichi, Nakane, Hiroshi, Iwanaga, Takeshi, Chiba, Kei, Yoshimoto, Tetsuyuki, Torii, Tsuyoshi, Kitagawa, Takeo, Takashima, Hiroshi, Shirasaki, Naoki, Dehara, Makoto, Wada, Naomichi, Hamada, Kensuke, Kato, Noriyuki, Go, Yoshinori, Izumi, Ichiro, Ninomiya, Hirotomo, Kumai, Junichiro, Nakajima, Yoshikazu, Kaku, Yasuhiko, Isayama, Yukihiro, Kawanishi, Masahiro, Noda, Shinya, Yamamoto, Kazuhide, Hazama, Takanori, Takahashi, Hiroshi, Tanaka, Yohei, Hata, Takashi, Kazekawa, Kiyoshi, Furui, Eisuke, Hondo, Hideki, Sato, Nobuyuki, Kusunoki, Katsusuke, Nanri, Kazunori, Abe, Satoshi, Sasaoka, Noboru, Kuroyanagi, Takayuki, Suzuki, Hisahiko, Fukuyama, Kouzou, Nakahara, Kimihiro, Gongora, Fernando, Brito, Carlos Cantú, Careaga, Jorge Villarreal, Alfaro, Rosalia Vazquez, Leytte, Geronimo Aguayo, Berrospi, Percy, Chavez, Carlos, Rodriguez, Liliana, Custodio, Nilton, Castañeda, Cesar, Perez, Julio, Marquez, Sandra Vargas, San Jose, Maria Cristina, Baroque, Alejandro, Collantes, Ma Epifania, Aquino, Abdias, Díaz, Alejandro, Roxas, Artemio, Lokin, Johnny, Advincula, Joel, Calderon, Emerito, Navarro, Jose, Hiyadan, John, Surdilla, Arturo, Ryglewicz, Danuta, Krychowiak, Grzegorz, Fryze, Waldemar, Sobolewski, Piotr, Nowak, Ryszard, Fiszer, Urszula, Papierowska, Beata, Zieli?ska-Turek, Justyna, Lasek-Bal, Anetta, Ko?odziejska, Ewa, Kami?ska, Anna, Adamkiewicz, Bo?ena, Tutaj, Andrzej, Szkopek, Dorota, Musiatowicz, Krzysztof, B?k, Zbigniew, Brzozowski, S?awomir, Brola, Waldemar, Ferens, Antoni, Zalisz, Marek, Rejdak, Konrad, Rudzi?ska, Monika, Panea, Cristina, Simu, Mihaela, Balasa, Rodica, Cuciureanu, Iulian, Popescu, Bogdan, Sabau, Monica, Roman-Filip, Corina, Stakhovskaya, Liudmila, Pimenov, Leonid, Gekht, Alla, Milto, Anna, Shchukin, Ivan, Parfenov, Vladimir, Arkhipov, Mikhail, Vishneva, Elena, Sokolova, Nadezhda, Bogdanov, Enver, Esin, Radiy, Khasanova, Dina, Golikov, Konstantin, Melnikova, Elena, Zaslavskiy, Leonid, Voznyuk, Igor, Nazarov, Alexander, Akhmadeeva, Leila, Iakupova, Aida, Shamalov, Nikolay, Belskaya, Galina, Chuprina, Svetlana, Denisova, Olga, Drozdova, Ekaterina, Karakulova, Yuliya, Sholomov, Ilya, Spirin, Nikolay, Vostrikova, Elena, Mordvintseva, Elena, Grigoryeva, Vera, Zateyshchikov, Dmitry, Gorbachev, Vladimir, Chefranova, Zhanna, Dudarev, Mikhail, Nilk, Rostislav, Rozhdestvenskiy, Alexey, Gurcik, Ladislav, Dvorak, Miloslav, Krastev, Georgi, Kurca, Egon, Vyletelka, Juraj, Kim, Jong Sung, Bae, Hee-Joon, Kim, Yong-Won, Kim, Joon-Tae, Cha, Jae-Kwan, Nam, Hyo Suk, Chang, Dae-Il, Lee, Yong-Seok, Oh, Kyungmi, Yu, Sung-Wook, Sohn, Sung-Il, Lee, Jun, Cho, Han Jin, Kim, Eung-Gyu, Rha, Joung-Ho, Kim, Seo Hyun, Cateriano, Carlos Molina, Leal, Joaquín Serena, Mora, José Vivancos, Yañez, Manuel Rodríguez, González, Jaume Roquer, García, Francisco Purroy, Cortina, Meritxell Gomis, Vallejo, Jaime Masjuan, Lara, Juan Arenillas, Martín, Tomás Segura, Herrero, José Antonio Egido, Ferrairó, Jose Ignacio Tembl, Culleré, Jaime Gállego, Álvarez, Francisco Moniche, Steinberg, Anna, Callander, Margarita, Laska, Ann Charlotte, Bokemark, Lena, Mooe, Thomas, Käll, Tor-Björn, Welin, Lennart, Sjöblom, Lars, Hambraeus, Joakim, Teichert, Jörg, Wannberg, Hans, Sanner, Johan, Ramströmer, Bo, Ziedén, Bo, Hau, Stefan Olsson, Gustafsson, Claes, Kahles, Timo, Lyrer, Philippe, Arnold, Marcel, Liesch, Martin, Medlin, Friedrich, Cereda, Carlo, Kägi, Georg, Luft, Andreas, Carrera, Emmanuel, Lee, Tsong-Hai, Po, Helen L, Chern, Chang-Ming, Lien, Li-Ming, Chan, Lung, Liu, Chung-Hsiang, Wu, Shey-Lin, Lee, Jiann-Der, Chen, Chih-Hung, Lin, Huey-Juan, Lin, Ruey-Tay, Chen, Wei-Hsi, Sun, Yu, Tantirittisak, Tasanee, Muengtaweepongsa, Sombat, Nilanont, Yongchai, Tiamkao, Somsak, Udommongkol, Chesda, Watcharasaksilp, Kanokwan, Jantararotai, Witoon, Sirin, Hadiye, Ince, Birsen, Asil, Talip, Arsava, Murat, Incesu, Tulay Kurt, Tireli, Hulya, Kucukoglu, Hayriye, Ak, Fikri, Unal, Ali, Ozturk, Serefnur, Uzuner, Nevzat, Chmyr, Galyna, Lebedynets, Volodymyr, Nikonov, Vadym, Shulga, Lyudmyla, Smolanka, Volodymyr, Khavunka, Marta, Yavorska, Valentyna, Tomakh, Nataliya, Kozyolkin, Olexandr, Litovaltseva, Galyna, Lansberg, Maarten, Bernstein, Richard, Brown, David, Dissin, Jonathan, Graffagnino, Carmelo, Harris, Jonathan, Hicks, William, Katzan, Irene, Kramer, Jeffrey, Willey, Joshua, Silliman, Scott, Starkman, Sidney, Thaler, David, Tremwel, Margaret, Concha, Mauricio, Rajamani, Kumar, Dandapani, Bhuvaneswari, Silver, Brian, Deal, Nathan, Chang, Ira, Hassan, Ameer, Rudolph, Steven, Fischer, Kenneth, Kirshner, Howard, Logan, William, Mallenbaum, Sidney, Hefzy, Hebah, Latorre, Julius, Levine, Steven, Ciabarra, Anthony, Dafer, Rima, Anyanwu, Benjamin, Cherian, Laurel, Panezai, Spozhmy, Khanna, Anna, Dodds, Jodi, Torbey, Michel, Gebel, James, Woo, Henry, Chiu, David, Androulakis, Xiao, Burgin, William, Pineda, Maria, Yilmaz, Engin, Altafullah, Irfan, Boutwell, Christine, Cruz-Flores, Salvador, Sapkota, Biggya, Fayad, Pierre, Jacoby, Michael, Rafiq, Shahid, Salgado, Efrain, Lafranchise, Eugene, Felton, Warren, Madhavan, Ramesh, Zaidat, Osama, Pieper, Connie, Riviello, Ralph, Burnett, Aaron, Fischer, Michelle, Gentile, Nina, Calder, Christopher, Dietrich, Dennis, Cross, Jonathan, Blankenship, Larry, Montoya, Liliana, Grogan, Wendell, Young, Mark, Khan, Farrukh, Campbell, Duane, Daboul, Nizar, Espinoza, Andrey, Cullis, Paul, Concepcion, Gilberto, Wulff, John, Afzal, Haider, Jaffrani, Naseem, Reiter, William, Arshad, Tamjeed, Lukovits, Timothy, Welker, James, Chang, Fen Lei, Badruddin, Aamir, Babikian, Viken, Menon, Ravi, Sander, James, Springer, Mellanie, Nanda, Ashish, Mas, Luis, Rajan, Raj, Silverman, Bruce, Huang, David, Carpenter, David, Clark, Joni, Ching, Marilou, Santhakumar, Sunitha, Gould, Jeffrey, Bansal, Vibhav, Vidal, Gabriel, Mikesell, Timothy, Brick, John, French, William, Shah, Qaisar, Holmstedt, Christine, Ishag-Osman, Nadir, Kostis, John, Shehadeh, Abbas, Sethi, Pramodkumak, Imam, Asher, Mccomas, Carl, Tran, Duc, Gebreyohanns, Mehari, Wiseman, Brian, Malik, Maheen, Schwarcz, Aron, Altschul, Dorothea, Castaldo, John, Alshekhlee, Amer, Gancher, Stephen, Krish, Nagesh, Nguyen-Huynh, Mai, Tremwell, Margaret, Sharma, Jitendra, Lee, Lance, Neil, William, Siddiqui, Fazeel, Malek, Ali, Romero, Charles, Huy, Thang Nguyen, Hoang, Hoa, Nguyen, Thang, Nguyen, Anh, Nguyen, Hung, Dean's Office (DO - AUSTIN), University of Texas at Austin [Austin], Laboratoire de Recherche Vasculaire Translationnelle (LVTS (UMR_S_1148 / U1148)), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Bichat - Claude Bernard, Stanford Stroke Center, Stanford University Medical Center, AstraZeneca, Harvard T.H. Chan School of Public Health, National Cerebral and Cardiovascular Center (NCCC - OSAKA), Osaka University [Osaka], Stroke Unit (SU - BARCELONE), Vall d'Hebron University Hospital [Barcelona], Department of Neurology (Dep Neuro - BEIJING), Tiantan Hospital, Department of Medicine and Therapeutics [Hong Kong], The Chinese University of Hong Kong [Hong Kong], Murdoch University, Service de Neurologie [Brest], Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Centre d'Investigation Clinique (CIC - Brest), and Université de Brest (UBO)-Institut National de la Santé et de la Recherche Médicale (INSERM)

Subjects
Male, Ticagrelor, Adenosine, Medizin, Aged, Aspirin, Double-Blind Method, Female, Hemorrhage, Humans, Ischemic Attack, Transient, Kaplan-Meier Estimate, Middle Aged, Platelet Aggregation Inhibitors, Purinergic P2Y Receptor Antagonists, Stroke, Medicine (all), 030204 cardiovascular system & hematology, Stringa autori originale: Johnston SC, Easton JD, 0302 clinical medicine, Myocardial infarction, Ischemic Attack, Transient, General Medicine, Clopidogrel, Denison H, 3. Good health, Minematsu K, Wang Y, SOCRATES Steering Committee and Investigators. - Free full-text sul sito dell'editore, Anesthesia, Platelet aggregation inhibitor, Evans SR, medicine.drug, Stringa autori originale: Johnston SC, Amarenco P, Albers GW, Denison H, Easton JD, Evans SR, Held P, Jonasson J, Minematsu K, Molina CA, Wang Y, Wong KS, Ischemia, Loading dose, Molina CA, 03 medical and health sciences, medicine, business.industry, Jonasson J, medicine.disease, Albers GW, Amarenco P, Held P, Wong KS, business, 030217 neurology & neurosurgery, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

International audience; Ticagrelor may be a more effective antiplatelet therapy than aspirin for the prevention of recurrent stroke and cardiovascular events in patients with acute cerebral ischemia.; We conducted an international double-blind, controlled trial in 674 centers in 33 countries, in which 13,199 patients with a nonsevere ischemic stroke or high-risk transient ischemic attack who had not received intravenous or intraarterial thrombolysis and were not considered to have had a cardioembolic stroke were randomly assigned within 24 hours after symptom onset, in a 1:1 ratio, to receive either ticagrelor (180 mg loading dose on day 1 followed by 90 mg twice daily for days 2 through 90) or aspirin (300 mg on day 1 followed by 100 mg daily for days 2 through 90). The primary end point was the time to the occurrence of stroke, myocardial infarction, or death within 90 days.; During the 90 days of treatment, a primary end-point event occurred in 442 of the 6589 patients (6.7%) treated with ticagrelor, versus 497 of the 6610 patients (7.5%) treated with aspirin (hazard ratio, 0.89; 95% confidence interval [CI], 0.78 to 1.01; P=0.07). Ischemic stroke occurred in 385 patients (5.8%) treated with ticagrelor and in 441 patients (6.7%) treated with aspirin (hazard ratio, 0.87; 95% CI, 0.76 to 1.00). Major bleeding occurred in 0.5% of patients treated with ticagrelor and in 0.6% of patients treated with aspirin, intracranial hemorrhage in 0.2% and 0.3%, respectively, and fatal bleeding in 0.1% and 0.1%.; In our trial involving patients with acute ischemic stroke or transient ischemic attack, ticagrelor was not found to be superior to aspirin in reducing the rate of stroke, myocardial infarction, or death at 90 days. (Funded by AstraZeneca; ClinicalTrials.gov number, NCT01994720.).

Published
2016

49. Orbital maneuver plan and results of lunar explorer 'KAGUYA' (SELENE)

Author

Ogawa, Mina, Matsumoto, Shuichi, Kawakatsu, Yasuhiro, Hirota, Masao, Horii, Michiaki, Mori, Shigehiro, Inoue, Takahiro, Taniguchi, Shoh, Matsuoka, Masatoshi, Ohtani, Kohzoh, Kamikawa, Erika, Ikegami, Shingo, and Ohnishi, Takafumi

Abstract

著者人数: 13名, 資料番号: SA1003952000

Published
2008

50. Development of Polymer Electrolyte Fuel Cell for High Temperature Operation

Author

Shoji Yoshioka, Toshio Shinoki, and Matsumoto Shuichi

Subjects
chemistry.chemical_classification, Materials science, chemistry, Chemical engineering, Proton exchange membrane fuel cell, Fuel cells, Polymer, Electrolyte, Direct-ethanol fuel cell, Polymer electrolyte membrane electrolysis
Abstract

In the present study, humidifying dependence was examined at 85{degree sign}C in the cell temperature to improve MEA to which high water retentiveness was applied in the catalytic layer. The improved MEA showed higher cell voltage from the low humidifying temperature to the saturated temperature condition within all ranges compared with the previous MEA. Moreover, it successfully reduced the decreasing rate of the effective surface area of the cathode catalyst in the electrode. A 1 kW class stack to which an improved MEA, a Lossnay humidifier, and a separator plate were applied showed good performance.

Published
2008

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