نتایج جستجو برای: swinging method

تعداد نتایج: 1631085  

Journal: :The British journal of ophthalmology 2009
M P Mourits H Bijl M A Altea L Baldeschi K Boboridis N Currò A J Dickinson A Eckstein M Freidel C Guastella G J Kahaly R Kalmann G E Krassas C M Lane J Lareida C Marcocci M Marino M Nardi Ch Mohr C Neoh A Pinchera J Orgiazzi S Pitz P Saeed M Salvi S Sellari-Franceschini M Stahl G von Arx W M Wiersinga

AIM To compare the outcome of various surgical approaches of orbital decompression in patients with Graves' orbitopathy (GO) receiving surgery for disfiguring proptosis. METHOD Data forms and questionnaires from consecutive, euthyroid patients with inactive GO who had undergone orbital decompression for disfiguring proptosis in 11 European centres were analysed. RESULTS Eighteen different (...

2014
Gyeong-Moon Park Seung-Hwan Baek Jong-Hwan Kim

Humanoid robot requires a robust prevention system against external disturbances to protect itself from falling to the ground and to perform its tasks completely. In this paper, a Falling Prevention System for humanoid robot is proposed to avoid falling from the disturbances, and helps humanoid robot recover its balance from external force by taking a step. The algorithm for the Falling Prevent...

Journal: :Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention 2010
Carlo Gatta Simone Balocco Francesco Ciompi Rayyan Hemetsberger Oriol Rodriguez-Leor Petia Radeva

Intravascular Ultrasound (IVUS) is an image-guiding technique for cardiovascular diagnostic, providing cross-sectional images of vessels. During the acquisition, the catheter is pulled back (pullback) at a constant speed in order to acquire spatially subsequent images of the artery. However, during this procedure, the heart twist produces a swinging fluctuation of the probe position along the v...

Journal: :Physical review letters 2012
Andreas Zöttl Holger Stark

We study the three-dimensional dynamics of a spherical microswimmer in cylindrical Poiseuille flow which can be mapped onto a Hamiltonian system. Swinging and tumbling trajectories are identified. In 2D they are equivalent to oscillating and circling solutions of a mathematical pendulum. Hydrodynamic interactions between the swimmer and confining channel walls lead to dissipative dynamics and r...

2008
Kyohei Kawada Jin Nakazawa Kazunori Takashio Hideyuki Tokuda

We present a swing motion based information access method for mobile devices in a public space. Recently, various media for public spaces exist, the poster, the signboard advertisement, and the street vision, etc. In InfoRod, the provider prints the swing motion code in those media. The user can access online information related to the media by swinging the mobile device according to the swing ...

2011
Benjamin Balaguer Stefano Carpin

We tackle the problem of using cooperative manipulators to perform towel folding tasks. Differently from other recent approaches, our method executes what we call a momentum fold a swinging motion that exploits the dynamics of the manipulated object. We propose a new learning algorithm that combines imitation and reinforcement learning. Human demonstrations are used to reduce the search space o...

Journal: :The Journal of experimental biology 2014
Christopher J Arellano Rodger Kram

Although the mechanical function is quite clear, there is no consensus regarding the metabolic benefit of arm swing during human running. We compared the metabolic cost of running using normal arm swing with the metabolic cost of running while restricting the arms in three different ways: (1) holding the hands with the arms behind the back in a relaxed position (BACK), (2) holding the arms acro...

1998
Masa-aki Sato Shin Ishii

In this article, we propose a new reinforcement learning (RL) method based on an actor-critic architecture. The actor and the critic are approximated by Normalized Gaussian Networks (NGnet), which are networks of local linear regression units. The NGnet is trained by the on-line EM algorithm proposed in our previous paper. We apply our RL method to the task of swinging-up and stabilizing a sing...

Journal: :IEEJ Transactions on Electronics, Information and Systems 2000

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