Results 31 to 40 of about 7,059 (139)

Inertial Measurement Unit-Based Estimation of Foot Trajectory for Clinical Gait Analysis

Frontiers in Physiology, 2020
Gait analysis is used widely in clinical practice to evaluate abnormal gait caused by disease. Conventionally, medical professionals use motion capture systems or make visual observations to evaluate a patient's gait.
Koyu Hori, Yufeng Mao, Yumi Ono, Hiroki Ora, Yuki Hirobe, Hiroyuki Sawada, Akira Inaba, Satoshi Orimo, Yoshihiro Miyake   +8 more
doaj   +1 more source

Markerless Stride Length estimation in Athletic using Pose Estimation with monocular vision

CoRR
Performance measures such as stride length in athletics and the pace of runners can be estimated using different tricks such as measuring the number of steps divided by the running length or helping with markers printed on the track. Monitoring individual performance is essential for supporting staff coaches in establishing a proper training schedule ...
Patryk Skorupski, Cosimo Distante, Pier Luigi Mazzeo   +2 more
openaire   +2 more sources

Using Step Size and Lower Limb Segment Orientation from Multiple Low-Cost Wearable Inertial/Magnetic Sensors for Pedestrian Navigation

Sensors, 2019
This paper demonstrates the use of multiple low-cost inertial/magnetic sensors as a pedestrian navigation system for indoor positioning. This research looks at the problem of pedestrian navigation in a practical manner by investigating dead-reckoning ...
Chandra Tjhai, Kyle O’Keefe
doaj   +1 more source

A multi-sensor wearable system for the assessment of diseased gait in real-world conditions

Frontiers in Bioengineering and Biotechnology, 2023
Introduction: Accurately assessing people’s gait, especially in real-world conditions and in case of impaired mobility, is still a challenge due to intrinsic and extrinsic factors resulting in gait complexity.
Francesca Salis, Francesca Salis, Stefano Bertuletti, Stefano Bertuletti, Tecla Bonci, Marco Caruso, Marco Caruso, Kirsty Scott, Lisa Alcock, Lisa Alcock, Ellen Buckley, Eran Gazit, Clint Hansen, Lars Schwickert, Kamiar Aminian, Clemens Becker, Philip Brown, Anne-Elie Carsin, Anne-Elie Carsin, Anne-Elie Carsin, Brian Caulfield, Lorenzo Chiari, Lorenzo Chiari, Ilaria D’Ascanio, Silvia Del Din, Silvia Del Din, Bjoern M. Eskofier, Judith Garcia-Aymerich, Judith Garcia-Aymerich, Judith Garcia-Aymerich, Jeffrey M. Hausdorff, Emily C. Hume, Cameron Kirk, Felix Kluge, Felix Kluge, Sarah Koch, Sarah Koch, Sarah Koch, Arne Kuederle, Walter Maetzler, Encarna M. Micó-Amigo, Arne Mueller, Isabel Neatrour, Anisoara Paraschiv-Ionescu, Luca Palmerini, Luca Palmerini, Alison J. Yarnall, Alison J. Yarnall, Alison J. Yarnall, Lynn Rochester, Lynn Rochester, Lynn Rochester, Basil Sharrack, David Singleton, Beatrix Vereijken, Ioannis Vogiatzis, Ugo Della Croce, Ugo Della Croce, Claudia Mazzà, Andrea Cereatti, Andrea Cereatti, for the Mobilise-D consortium   +61 more
doaj   +1 more source

GenReGait: Gender Recognition using Gait Features

Journal of Informatics and Web Engineering, 2023
Gender recognition based on gait features has gained significant interest due to its wide range of applications in various fields. This paper proposes GenReGait, a robust method for gender recognition utilizing gait features.
Yue Fong Ti, Tee Connie, Michael Kah Ong Goh   +2 more
doaj   +1 more source

LSS-RM: Using Multi-Mounted Devices to Construct a Lightweight Site-Survey Radio Map for WiFi Positioning

Micromachines, 2018
A WiFi-received signal strength index (RSSI) fingerprinting-based indoor positioning system (WiFi-RSSI IPS) is widely studied due to advantages of low cost and high accuracy, especially in a complex indoor environment where performance of the ranging ...
Wei Yang, Chundi Xiu, Jiarui Ye, Zhixing Lin, Haisong Wei, Dayu Yan, Dongkai Yang   +6 more
doaj   +1 more source

Evaluation of scaling invariance embedded in short time series. [PDF]

PLoS ONE, 2014
Scaling invariance of time series has been making great contributions in diverse research fields. But how to evaluate scaling exponent from a real-world series is still an open problem. Finite length of time series may induce unacceptable fluctuation and
Xue Pan, Lei Hou, Mutua Stephen, Huijie Yang, Chenping Zhu   +4 more
doaj   +1 more source

Edge-Enabled Real-Time Gait Assessment for Degenerative Spinal Disease Using Wearable Inertial Sensors

Sensors
Gait analysis is used in the diagnosis, rehabilitation, and longitudinal monitoring of degenerative spinal disease (DSD). However, conventional gait assessment commonly depends on subjective visual observation or laboratory-based motion-capture systems ...
Kuei-Ann Wen, Li-Hsieh Lin, Jiun-Lin Yan, Chen-Nen Chang, David Shih   +4 more
doaj   +1 more source

Indoor Trajectory Reconstruction of Walking, Jogging, and Running Activities Based on a Foot-Mounted Inertial Pedestrian Dead-Reckoning System

Sensors, 2020
The evaluation of trajectory reconstruction of the human body obtained by foot-mounted Inertial Pedestrian Dead-Reckoning (IPDR) methods has usually been carried out in controlled environments, with very few participants and limited to walking.
Jesus D. Ceron, Christine F. Martindale, Diego M. López, Felix Kluge, Bjoern M. Eskofier   +4 more
doaj   +1 more source

Analysis of Footstep/Stride Length from Gait Patterns of Dynamic Footprints as a Parameter for Biological Profiling—A Preliminary Study

Forensic Sciences
In forensic sciences, particularly in forensic anthropology and podiatry, assessing a person’s stature helps create a biological profile that allows for more accurate identification.
Petra Švábová, Darina Falbová, Zuzana Kozáková, Mária Chovancová, Lenka Vorobeľová, Radoslav Beňuš   +5 more
doaj   +1 more source