Results 101 to 110 of about 6,920 (193)

Markerless Pixel-Based Pipeline for Quantifying 2D Lower Limb Kinematics During Squatting: A Preliminary Validation Study

Biomechanics
Background/Objectives: Marker-based motion capture remains widely used for lower limb kinematics due to its high precision, although its application is often constrained by elevated operational costs and the requirement for controlled laboratory ...
Dayanne R. Pereira, Danilo S. Catelli, Paulo R. P. Santiago, Bruno L. S. Bedo   +3 more
doaj   +1 more source

Comparison of Marker- and Markerless-Derived Lower Body Three-Dimensional Gait Kinematics in Typically Developing Children

Sensors
Background: Marker-based motion capture is the current gold standard for three-dimensional (3D) gait analysis. This is a highly technical analysis that is time-consuming, and marker application can trigger anxiety in children.
Henrike Greaves, Antonio Eleuteri, Gabor J. Barton, Mark A. Robinson, Karl C. Gibbon, Richard J. Foster   +5 more
doaj   +1 more source

Feasibility and accuracy of a real-time depth-based markerless navigation method for hologram-guided surgery

BMC Digital Health
Background Two-dimensional (2D) medical visualization techniques are often insufficient for displaying complex, three-dimensional (3D) anatomical structures.
Annabel Groenenberg, Lars Brouwers, Mike Bemelman, Thomas J. J. Maal, Jan M. M. Heyligers, Max M. Louwerse   +5 more
doaj   +1 more source

The Concurrent Validity and Test-Retest Reliability of a Smartphone-Based Markerless System. [PDF]

Sensors (Basel)
Nicholson KF, Duane JJ, Carter W, Fernandez G, Wolf J, Butler RJ, Bullock GS.   +6 more
europepmc   +1 more source

A low-cost markerless motion capture system to automate functional gait assessment: Feasibility study. [PDF]

PLoS One
Darici O, Cabak C, Wong JD.
europepmc   +1 more source

Comparison of peak joint angles from non-concurrent squat and upper-limb assessment using a markerless Kinotek system and a marker-based Vicon system. [PDF]

PeerJ
Pottorf OA, Greenberg ET, Garcia MC, Dewan BM.   +3 more
europepmc   +1 more source

Markerless 3D hand tracking for analysis of pediatric eye-hand coordination. [PDF]

MethodsX
Rajkumar A, Gadde R, Beheshti M, Sukhov R, Rizzo JR, Hudson TE.   +5 more
europepmc   +1 more source

Markerless gait analysis for children and adolescents with juvenile idiopathic arthritis using a machine learning pipeline. [PDF]

Pediatr Rheumatol Online J
Behl A, Papies D, Ilg W, Kraft M, Bevot A, Hansmann S.   +5 more
europepmc   +1 more source

Evaluating markerless biomechanical analysis in a real-world pole vault competition setting. [PDF]

PLoS One
Bissas A, Cronin NJ.
europepmc   +1 more source

Mixed reality navigation system for ultrasound-guided and fusion biopsies using markerless instrument tracking. [PDF]

Sci Rep
Trojak M, Stanuch M, Skalski A.
europepmc   +1 more source