Search Results

You are looking at 1 - 10 of 1,576 items for :

Clear All
Open access

Jairo H. Migueles, Alex V. Rowlands, Florian Huber, Séverine Sabia and Vincent T. van Hees

the data to obtain meaningful variables that can be used in standard statistical analysis and software. Many physical activity and sleep researchers do not have the expertise necessary to process and analyze raw accelerometer data. The GGIR software presented in this paper facilitates the processing

Restricted access

Marcin Straczkiewicz, Jacek Urbanek and Jaroslaw Harezlak

computers provide an additional obstacle when analyzing these voluminous data. To optimize the analysis process, from a computational standpoint, a number of software solutions dedicated to accelerometry data have been proposed. For example, Van Domelen and coauthors created an R package ( Van Domelen

Restricted access

Tim Rice

Restricted access

Rahman Davoodi and Gerald E. Loeb

Computer models of the neuromusculoskeletal systems can be used to study different aspects of movement and its control in humans and animals. SIMM with Dynamics Pipeline (Musculographics Inc., Chicago) and SD-Fast (Symbolic Dynamics Inc., Mountain View, CA) are software packages commonly used for graphic and dynamic simulation of movement in musculoskeletal systems. Building dynamic models with SIMM requires substantial C programming, however, which limits its use. We have developed Musculoskeletal Modeling in Simulink (MMS) software to convert the SIMM musculoskeletal and kinetics models to Simulink (Mathworks Inc., Natick, MA) blocks. In addition, MMS removes SIMM’s run-time constraints so that the resulting blocks can be used in simulations of closed-loop sensorimotor control systems.

Restricted access

Heidi R. Thornton, André R. Nelson, Jace A. Delaney, Fabio R. Serpiello and Grant M. Duthie

manufacturers, the interunit reliability and the between-manufacturer variation of variables should be investigated. There are continual improvements in GPS technology occurring, with advancements in microprocessors, software, and data processing techniques, 4 which overall may improve the validity and

Restricted access

Travis R. Bell and Karen L. Hartman

between March 6, 2016, the day before Sharapova’s press conference, and March 13, 2016. Linguistic Inquiry and Word Count (LIWC), a language-analysis software package, and subsequent textual analysis provide an examination of Sharapova’s effective approach to stealing thunder through its influence on

Restricted access

Juliana Hotta Ansai, Larissa Pires de Andrade, Paulo Giusti Rossi, Theresa Helissa Nakagawa, Francisco Assis Carvalho Vale and José Rubens Rebelatto

beginning of this subtask, and the maximum value in pitch and yaw axes (the last to occur) indicated its final ( Salarian et al., 2010 ). Data were captured by Qualisys Track Manager software (Qualisys Medical AB) and processed by Visual3D software (C-motion, Germantown, MD). The sampling frequency used was

Restricted access

Live S. Luteberget, Benjamin R. Holme and Matt Spencer

gyroscopes. In addition, magnetometers are also imbedded in many IMUs. Information from IMUs is independent of GPS signals and can thus be used in indoor environments, as well as outdoors. IMU technology has been used by various team sports in training and games. 6 – 9 By using specific software algorithms

Restricted access

Stephen Harvey and Brendon Hyndman

this current study to support the findings from the open-ended questions asked in the final section of the survey. Qualitative data The Leximancer text mining software was utilized to assist researchers in analyzing data generated from the final section of the survey about why the PE professionals used