Results 41 to 50 of about 909,380 (198)

A new portable 3-D gyroscope system for the evaluation of upper limb function [PDF]

, 2005
This study aims to develop a lightweight, portable and cost effective system for 3D motion analysis of the upper limb which can be readily applied within a clinical ...
Chan, A.M., Nicol, A.C.
core  

PCA-based lung motion model

, 2010
Organ motion induced by respiration may cause clinically significant targeting errors and greatly degrade the effectiveness of conformal radiotherapy. It is therefore crucial to be able to model respiratory motion accurately.
Arslan S, Daniel A Low, Deshan Yang, Duda R O, Heinrich M P, James Lamb, John H Lewis, Jolliffe I T, Kakar M, Loeve M, McCall K C, Murphy M J, Murphy M J Jalden J Isaksson M, Neicu T, Pock T, Ren Q, Ruan D, Ruan D, Ruijiang Li, Sara Wuenschel, Sharp G C, Sohn M, Steve B Jiang, Tianyu Zhao, Vedam S S, Weifeng Liu, Wu H, Xun Jia, Yang X Klette R   +28 more
core   +1 more source

Three-dimensional rotation of even-even triaxial nuclei

, 2003
With the self-consistent three-dimensional cranked Hartree-Fock-Bogoliubov (3d-cranked HFB) method, various types of rotational motion near the yrast line are investigated in an even-even nucleus in the $A\simeq 130$ mass region ($^{134}_{58}$Ce$_{76}$).
Baranger, Bonche, Dimitrov, Dimitrov, Frauendorf, Hilton, Horibata, Kerman, Kumar, Makito Oi, Mergel, Möller, O'Brien, Oi, Oi, Onishi, Philip M Walker, Ring, Starosta   +18 more
core   +1 more source

Motion Analysis Strategy Appropriate for 3D Kinematic Assessment of Children and Adults with Osteogenesis Imperfecta [PDF]

, 2016
Human motion analysis provides a quantitative means of assessing whole body and segmental motion of subjects with musculoskeletal pathologies. This chapter describes a low cost motion analysis appropriate for complete three-dimensional (3D) assessment of
Fritz, Jessica M, Harris, Gerald F, Kertis, Jeffrey D., Tarima, Sergey   +3 more
core   +1 more source

Video-based methodology for markerless human motion analysis [PDF]

, 2013
International audienceThis study presents a video-based experiment for the study of markerless human motion. Silhouettes are extracted from a multi-camera video system to reconstruct a 3D mesh for each frame using a reconstruction method based on visual ...
Martin, Olivier,, Pansiot, Julien, Provini, Pauline, Reveret, Lionel   +3 more
core   +2 more sources

DGU-HAO: A Dataset With Daily Life Objects for Comprehensive 3D Human Action Analysis

IEEE Access
The importance of a high-quality dataset availability in 3D human action analysis research cannot be overstated. This paper introduces DGU-HAO (Human Action analysis dataset with daily life Objects).
Jiho Park, Junghye Kim, Yujung Gil, Dongho Kim   +3 more
doaj   +1 more source

Visual Gait Analysis Based on UE4

Sensors, 2023
With the development of artificial intelligence technology, virtual reality technology has been widely used in the medical and entertainment fields, as well as other fields.
Ruzhang Liu, Luyin Liu, Guochao Ma, Shanshan Feng, Yuanhui Mu, Dexi Meng, Shuying Wang, Enlin Cai   +7 more
doaj   +1 more source

Optimising filtering parameters for a 3D motion analysis system

Journal of Electromyography and Kinesiology, 2015
In the analysis of movement data it is common practice to use a low-pass filter in order to reduce measurement noise. However, the choice of a cut-off frequency is typically rather arbitrary. The aim of the present study was to evaluate a new method to find the optimal cut-off frequency for filtering kinematic data.
Schreven, S., Beek, P.J., Smeets, J.B.J.
openaire   +3 more sources

3D guided wave motion analysis on laminated composites [PDF]

AIP Conference Proceedings, 2014
Ultrasonic guided waves have proved useful for structural health monitoring (SHM) and nondestructive evaluation (NDE) due to their ability to propagate long distances with less energy loss compared to bulk waves and due to their sensitivity to small defects in the structure.
Zhenhua Tian, Cara A. C. Leckey, Lingyu Yu   +2 more
openaire   +1 more source

Efficient moving point handling for incremental 3D manifold reconstruction [PDF]

, 2015
As incremental Structure from Motion algorithms become effective, a good sparse point cloud representing the map of the scene becomes available frame-by-frame.
Matteucci, Matteo, Romanoni, Andrea
core   +2 more sources