Results 11 to 20 of about 624,295 (329)

EquiMoves: A Wireless Networked Inertial Measurement System for Objective Examination of Horse Gait

Sensors, 2018
In this paper, we describe and validate the EquiMoves system, which aims to support equine veterinarians in assessing lameness and gait performance in horses.
Stephan Bosch, Filipe Serra Bragança, Mihai Marin-Perianu, Raluca Marin-Perianu, Berend Jan van der Zwaag, John Voskamp, Willem Back, René van Weeren, Paul Havinga   +8 more
doaj   +1 more source

Decision making under uncertainty in the diagnosis and management of Alzheimer's Disease in primary care: A study protocol applying concepts from neuroeconomics

Frontiers in Medicine, 2022
BackgroundThe current management of patients with Dementia, primarily with Alzheimer's Disease (AD) is rapidly evolving. However, limited information is available about the current gaps and decision-making in primary care.ObjectivesTo evaluate factors ...
Gustavo Saposnik, Gustavo Saposnik, Gustavo Saposnik, Zahinoor Ismail, Anne-Marie Rivard, Debbie Knifton, Gillian Bromfield, Maria Terzaghi, Maria Terzaghi, Alonso Montoya, Marie-Chantal Menard   +10 more
doaj   +1 more source

Inertia Groups and Smooth Structures on Quaternionic Projective Spaces

, 2017
For a quarternionic projective space, the homotopy inertia group and the concordance inertia group are isomorphic, but the inertia group might be different.
Basu, Samik, Kasilingam, Ramesh
core   +2 more sources

A Quadratic Nonlinear Prediction-Based Heart Motion Model following Control Algorithm in Robotic-Assisted Beating Heart Surgery

International Journal of Advanced Robotic Systems, 2013
Off-pump coronary artery bypass graft surgery outperforms the traditional on-pump surgery because the assisted robotic tools can cancel the relative motion between the beating heart and the robotic tools, which reduces post-surgery complications for ...
Fan Liang, Xiaofeng Meng
doaj   +1 more source

A New Type of Hydraulic Muscle

Actuators, 2016
This paper presents the invention and development of a new fundamental type of hydraulic actuator, aimed at delivering better actuation efficiency. This actuator is a flexible tube, composed of two different materials, which deflects while applying inner
Nitai Drimer, Jonathan Mendelson, Amitai Peleg   +2 more
doaj   +1 more source

Multivariate Autoregressive Model Based Heart Motion Prediction Approach for Beating Heart Surgery

International Journal of Advanced Robotic Systems, 2013
A robotic tool can enable a surgeon to conduct off-pump coronary artery graft bypass surgery on a beating heart. The robotic tool actively alleviates the relative motion between the point of interest (POI) on the heart surface and the surgical tool and ...
Fan Liang, Xiaofeng Meng, Yang Yu
doaj   +1 more source

Spin, gravity, and inertia [PDF]

, 2000
The gravitational effects in the relativistic quantum mechanics are investigated. The exact Foldy-Wouthuysen transformation is constructed for the Dirac particle coupled to the static spacetime metric.
A. G. Nikitin, A. Peres, B. Mashhoon, C. G. de Oliveira, D. R. Brill, D. R. Brill, E. Eriksen, E. Fischbach, E. Schrödinger, F. W. Hehl, F. W. Hehl, F. W. Hehl, H. Tetrode, I. Yu. Kobzarev, I. Yu. Kobzarev, J. Audretsch, J. C. Huang, J. D. Bjorken, J. Leitner, J. P. Costella, K. Konno, K. M. Case, K. Varjú, K. Varjú, L. Infeld, L. Infeld, L. L. Foldy, L. Ryder, N. D. Hari Dass, N. D. Hari Dass, R. Colella, T. A. Morgan, T. T. Chou, U. Bonse, V. A. Fock, V. A. Fock, V. Bargmann, W. Pauli, W.-T. Ni, Y. Q. Cai, Y. Q. Cai, Yu. N. Obukhov, Yuri N. Obukhov   +42 more
core   +3 more sources

Frequency support strategy for single-Stage grid-Connected photovoltaic generation with active power reserves

Frontiers in Energy Research, 2022
Large-scale photovoltaic (PV) generation grid connection causes lack of inertia and insufficient frequency regulation capacity of power system. To solve this problem, this study proposed the active power-frequency droop control (APFDC) and virtual ...
Xuan Fu, Xueying Wang, Qi Jia, Hongjiang Wang   +3 more
doaj   +1 more source

Design of Motion Controller for Satellite-Borne Data Transmission Antenna

International Journal of Aerospace Engineering, 2019
In order to realize stable, reliable, and high-precision motion control of the satellite-borne data transmission antenna, a FPGA-based motion controller is designed and achieved.
Lijiao Li, Ran Shi, Xiaohui Zhang, Jiyu Ma, Jun Zhang   +4 more
doaj   +1 more source

Inertia of Intrinsic Spin [PDF]

, 2005
The state of a particle in space and time is characterized by its mass and spin, which therefore determine the inertial properties of the particle.
Allen, Ashby, Badurek, Bahram Mashhoon, Einstein, Hehl, Helmut Kaiser, Mashhoon, Mashhoon, Mashhoon, Mashhoon, Moorhead, Papini, Rekveldt, Rindler, Ryder, Werner, Wigner   +17 more
core   +2 more sources