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55篇 您的检索式:作者名="Atushi"
    题名 作者 年代 出处 被引量
1A Switching Controller System for a Wheeled Mobile Robot显示文摘A wheeled mobile mechanism with a passive and/or active linkage mechanism for rough terrain environment is developed and evaluated. The wheeled mobile mechanism which has high mobility in rough terrain needs sophisticated system to adapt various environments. We focus on the development of a switching controller system for wheeled mobile robots in rough terrain. This system consists of two sub-systems: an environment recognition system using link angles and an adaptive control system. In the en- vironment recognition system, we introduce a Self-Organizing Map (SOM) for clustering link angles. In the adaptive control- lers, we introduce neural networks to calculate the inverse model of the wheeled mobile robot. The environment recognition system can recognize the environment in which the robot travels, and the adjustable con- trollers are tuned by experimental results for each environment. The dual sub-system switching controller system is experi- mentally evaluated. The system recognizes its environment and adapts by switching the adjustable controllers. This system demonstrates superior performance to a well-tuned single PID controller.Masanori Sato Atushi Kanda Kazuo Ishii 2007Journal of Bionic Engineering2007,4,4:4
2A Trial Study of Propranolol and Zhigancao Decoction on the Central Depressant and Anti-osteoporosic Action in Ovariectomized Rats显示文摘Objective: This study was originally designed to observe the effects of propranolol (a β-blocker) and Zhigancao Decoction (炙甘草汤 ZGCD) on bone mass in ovariectomized rats. Methods: Thirty-eight female Sprague-Dawley rats were divided into four groups initially, a sham-operated group (Sham, n=7), a model ovariectomized (OVX) group (Model, n=7), a propranolol group (Pro, n=12) and a ZGCD group (ZGCD, n=12). After 15 weeks of treatment, the expected effects were not found. In order to verify the situations of the experiment, we modified the study by administering calcitonin to a subgroup of the tested Pro and ZGCD rats. Results: The Pro and ZGCD treatments showed decreased heart rate and plasma norepinephrine level, but neither an increased bone mass nor any bone metabolism differences from the model rats were found. However, the OVX-induced bone loss was prevented by the sequent treatment of calcitonin. Conclusions: The results provide no evidence that the β-blocker propranolol may stimulate bone formation, and do not justify its use for clinical treatment of osteoporosis.Zhang Wenping Masayuki Kanehara Zhang Yanjun Guo Yi Shigeru Urata Hiroyuki Nakazawa Takayasu Murakami Atushi Takeda Torao Ishida 2008Journal of Traditional Chinese Medicine2008,28,1:3
3Undifferentiated spindle-cell carcinoma of the gallbladder: an immunohistochemical study显示文摘Kensuke Kubota Yukio Kakuta Shunji Kawamura Yasunobu Abe Masahiko Inamori Harunobu Kawamura Hiroyuki Kirikoshi Noritoshi Kobayashi Satoru Saito Atushi Nakajima 2006Journal of Hepato - Biliary - Pancreatic Surgery2006,,5:2
4Adult case of an omphalomesenteric cyst resected by laparoscopic-assisted surgery显示文摘这份报告由帮助 laparoscopic 的外科描述脐肠系膜包囊 resected 的一个极其稀罕的成年案例。A 29-years-old 日语人被提交并且因为一个腹的团和提高的浆液 CEA (carcinoembryonic 抗原) ,承认了到九州大学医院在 2001 年 8 月的水平(21.3 ng/mL ) 。腹的 CT 和美国与中隔和石灰化表明了一个膀胱的团。腹腔镜检查显示了一个大团被纳入他的腹壁,测量 110 公里 x 70 公里 x 50 公里并且充满了粘液。团是由帮助 laparoscopic 的外科的 resected。它的墙的组织检查所见显示出纤维肌性织物,脂肪组织,石灰化,和肠的结构。是脐肠系膜包囊最后被诊断。Fumi Sawada Rie Yoshimura Kenichi Ito Kazuhiko Nakamura Hajime Nawata Kazuhiro Mizumoto Shuji Shimizu Takahiro Inoue Takashi Yao Masazumi Tsuneyoshi Atushi Kondo Naohiko Harada 2006World Journal of Gastroenterology2006,12,5:2
5Increased expression of galectin-3 in primary gastric cancer and themetastatic lymph nodes显示文摘Junichi Miyazaki Ryota Hokari Shingo Kato Yoshikazu Tsuzuki Atushi Kawaguchi Shigeaki Nagao Kazuro Itoh Soichiro Miura 2002Oncology Reports2002,,6:1
6Effect of continuous combined therapy with vitamin K 2 and vitamin D 3 on bone mineral density and coagulofibrinolysis function in postmenopausal women显示文摘Takahisa Ushiroyama Atushi Ikeda Minoru Ueki 2002Maturitas2002,,3:1
7Lactic acid-mediated suppression of Helicobacter pylori by the oral administration of Lactobacillus salivarius as a probiotic in a gnotobiotic murine model显示文摘Yuji Aiba Nobuyuki Suzuki Abu M.A Kabir Atushi Takagi Yasuhiro Koga 1998The American Journal of Gastroenterology1998,,11:1
8Quantitative analysis of telomerase activity and telomerase reverse transcriptase expression in renal cell carcinoma显示文摘Takahiko Hara Takafumi Noma Yasuhiro Yamashiro Katsusuke Naito Atushi Nakazawa 2001Urological Research2001,,1:1
9Molecular characterization of the major yolk protein of the Japanese common sea cucumber (Apostichopus japonicus) and its expression profile during ovarian development显示文摘Atushi F Tatsuya U Kaoru O 0,,:1
10Low Temperature Selective Catalytic Reduction of NO by NH3 Over V2O5 Supported on TiO2-SiO2-MoO3显示文摘KOBAYASHI RYOJI K ATUSHI M 2006Catalysis Letters2006,,12:1
11Germ cell tumor of the colon with an adenocarcinomatous component显示文摘Masaki Kawahara Atushi Takada Akihiko Tachibana Takashi Kodama Hiroaki Kobayashi Youko Takino Takeo Sugishita Yasuo Oono Teruaki Oka 2009International Journal of Clinical Oncology2009,,6:1
12Fabrication of New Porous Metal-Bonded Grinding Wheels by Hip Method and Machining Electronic Ceramics显示文摘Hitoshi Onishi Masaki Kobayashi Atushi Takata Kozo Ishizaki Tokimune Shioura Yoshihito Kondo Akira Tukuda 1997Journal of Porous Materials1997,,3:1
13Low temperature selective catalytic reduction of NO by NH3 over V2O5 supported on TiO2–SiO2–MoO3显示文摘Motonobu Kobayashi Ryoji Kuma Atushi Morita 2006Catalysis Letters (-)2006,,1:1
14Transnasal endoscopic biliary drainage as a rescue management for the treatment of acute cholangitis显示文摘Endoscopic biliary drainage has been established to provide effective treatment for acute obstructive jaundice and cholangitis. A recently developed ultrathin transnasal videoendoscope (TNE) is minimally invasive even for critically ill patients and can be performed without conscious sedation. Transnasal endoscopic biliary drainage (TNE-BD) is performed using a frontviewing TNE with approximately 5 mm outer diameter and 2 mm working channel diameter. Finally, 5F nasobiliary tube or plastic stent are placed. Technical success rates are approximately 100% and 70% for postendoscopic sphincterotomy or placement of self-expandable metallic stent, and intact papilla, respectively. There are no serious complications. In conclusion, although further cases should be accumulated, TNEBD and in particular, one-step naso-biliary drainage using TNE may be a useful and novel technique for the treatment of acute cholangitis.Takao Itoi Atushi Sofuni Fumihide Itokawa Takayoshi Tsuchiya Toshio Kurihara Kentaro Ishii Shujiro Tsuji Nobuhito Ikeuchi Fuminori Moriyasu 2010World Journal of Gastrointestinal Endoscopy2010,2,2:1
15Relationship between mast cells in the tubulointerstium and prognosis of patients with IgA nephropathy显示文摘Atushi K Yusuke S Satoshi H 2001Nephron2001,89,4:1
16Low temperature selective catalytic reduction of NO by NHa over VOa supported on TiO2-SiO2 MoOa显示文摘Motonobu Kobayashi Ryoji Kuma Atushi Morita 2006Catalysis Letters2006,112,12:1
17High-precision machining by measurement and compensation of motion error 显示文摘DAISUKE KONO ATUSHI MATSUBARA IWAO YAMA- JI 2008International journal of machine tools and manufacture2008,48,10:1
18Synthesis of base-modified noraristeromycin derivatives and their inhibitory activity against human and Plasmodium falciparum recombinant S-adenosyl-L-homocysteine hydrolase显示文摘 Atushi K Sabin V 2002Tetrahedron2002,58,7:1
19Spatial Composition and Behavior Characteristics of Pilgrimage Routes in Lhasa City, Tibet显示文摘ZHANG Yingzi ZHAO Shichen ATUSHI D 2011Journal of Architectural and Planning (Transactions of AIJ)2011,674,4:1
20显示文摘Tsutomu T Morihiro S Atushi S 2000Journal of Power Sources2000,90,1:1
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