نتایج جستجو برای: gimbal seeker

تعداد نتایج: 1413  

Journal: :Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 2014
Yukinori Matsuo Nami Ueki Kenji Takayama Mitsuhiro Nakamura Yuki Miyabe Yoshitomo Ishihara Nobutaka Mukumoto Shinsuke Yano Hiroaki Tanabe Shuji Kaneko Takashi Mizowaki Hajime Monzen Akira Sawada Masaki Kokubo Masahiro Hiraoka

PURPOSE To evaluate feasibility and acute toxicities after dynamic tumour tracking (DTT) irradiation with real-time monitoring for lung tumours using a gimbal mounted linac. MATERIALS AND METHODS Spherical gold markers were placed around the tumour using a bronchoscope prior to treatment planning. Prescription dose at the isocentre was 56 Gy in 4 fractions for T2a lung cancer and metastatic t...

2008
Michele D. Carpenter

Control-moment gyroscopes (CMGs) are power-efficient attitude-control actuators that produce high torques on spacecraft. In this study, a method is investigated for maneuvering robotic arm segments in a spacecraft-mounted, CMG-actuated agile imaging payload with minimal power usage. A real-time optimization method is presented that includes null motion in a closed-loop end-effector tracking pro...

Journal: :Asian journal of convergence in technology 2022

Any country in the world constantly seeks upgrade every aspect of life and so is network industry. India one them as developing nation to evolve industry although evolution considered be moderate. With growing amount data produced minute need quick access at user end a network, efficient yet exhaustive use cloud resources has become more important than ever. Hence reduce time consumption compli...

Journal: :JOURNAL OF INDIAN AND BUDDHIST STUDIES (INDOGAKU BUKKYOGAKU KENKYU) 1977

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