Results 11 to 20 of about 2,274 (169)

Reliability of Markerless Motion Capture Systems for Assessing Movement Screenings [PDF]

Orthopaedic Journal of Sports Medicine
Background: Movement screenings are commonly used to detect unfavorable movement patterns. Markerless motion capture systems have been developed to track 3-dimensional motion.
Jonathan D. Hauenstein PhD, Alan Huebner PhD, John P. Wagle PhD, Emma R. Cobian MS, Joseph Cummings PhD, Caroline Hills MS, Megan McGinty, Mandy Merritt DPT, Sam Rosengarten MPhty, Kyle Skinner MEd, Michael Szemborski BS, Leigh Wojtkiewicz BA   +11 more
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Predicting elbow valgus torque from upper extremity baseball pitching kinematics using markerless motion capture [PDF]

Sports Medicine and Health Science
Background: Markerless motion capture in sport is becoming widely available and increasingly popular. Because of the increase in popularity, it is important to determine if the values reported by these systems are similar to that of previous research ...
Adam R. Nebel, Abigail C. Schmitt
doaj   +2 more sources

The applicability of markerless motion capture for clinical gait analysis in children with cerebral palsy [PDF]

Scientific Reports
The aim of this comparative, cross-sectional study was to determine whether markerless motion capture can track deviating gait patterns in children with cerebral palsy (CP) to a similar extent as marker-based motion capturing. Clinical gait analysis (CGA)
Koen Wishaupt, Wouter Schallig, Marleen H. van Dorst, Annemieke I. Buizer, Marjolein M. van der Krogt   +4 more
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Ankle Biomechanics during Pregnancy using Markerless Motion Capture [PDF]

Foot & Ankle Orthopaedics
Research Type: Level 2 - Prospective comparative study, Meta-analysis of Level 2 studies or Level 1 studies with inconsistent results Introduction/Purpose: Pregnancy causes many physiologic changes, including increased body mass, postural adjustment, and
Michelle Meyers BS, Afua Nkansah-Andoh BS, Devyn Russo BS, Ke Song PhD, Celeste Durnwald MD, Casey Humbyrd MD, Josh Baxter PhD   +6 more
doaj   +2 more sources

Exploring stroke survivors’ and physiotherapists’ perspectives of the potential for markerless motion capture technology in community rehabilitation [PDF]

Journal of NeuroEngineering and Rehabilitation
Introduction Many stroke survivors do not receive optimal levels of personalised therapy to support their recovery. Use of technology for stroke rehabilitation has increased in recent years to help minimise gaps in service provision.
Alice Faux-Nightingale, Fraser Philp, Enza Leone, Brinton Boreman Helliwell, Anand Pandyan   +4 more
doaj   +2 more sources

Markerless 3D motion capture for animal locomotion studies [PDF]

Biology Open, 2014
Obtaining quantitative data describing the movements of animals is an essential step in understanding their locomotor biology. Outside the laboratory, measuring animal locomotion often relies on video-based approaches and analysis is hampered because of ...
William Irvin Sellers, Eishi Hirasaki
doaj   +3 more sources

Comparison of kinematics and joint moments calculations for lower limbs during gait using markerless and marker-based motion capture

Frontiers in Bioengineering and Biotechnology
Objective: This study aimed at quantifying the difference in kinematic and joint moments calculation for lower limbs during gait utilizing a markerless motion system (TsingVA Technology, Beijing, China) in comparison to values estimated using a marker ...
Tianchen Huang, Mianfang Ruan, Shangjun Huang, Linlin Fan, Xie Wu   +4 more
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Concurrent validity and test reliability of the deep learning markerless motion capture system during the overhead squat [PDF]

Scientific Reports
Marker-based optical motion capture systems have been used as a cardinal vehicle to probe and understand the underpinning mechanism of human posture and movement, but it is time-consuming for complex and delicate data acquisition and analysis, labor ...
Kyungun Bae, Seyun Lee, Se-Young Bak, Hyo Sang Kim, Yuncheol Ha, Joshua H. You   +5 more
doaj   +2 more sources

Applications and limitations of current markerless motion capture methods for clinical gait biomechanics [PDF]

PeerJ, 2022
Background Markerless motion capture has the potential to perform movement analysis with reduced data collection and processing time compared to marker-based methods.
Logan Wade, Laurie Needham, Polly McGuigan, James Bilzon   +3 more
doaj   +2 more sources

Reliability and validity of a video-based markerless motion capture system in young healthy subjects

Heliyon
Background: Gait analysis is widely utilized for the diagnosis and prognosis of various diseases. Recently, innovative convenient markerless motion capture systems have been developed to replace the traditional marker-based three-dimensional motion ...
Ziqi Wang, Hao Chen, Lei Yue, Jianming Zhang, Haolin Sun   +4 more
doaj   +2 more sources