ArticlePloS one2022
Accuracy measurement of different marker based motion analysis systems for biomechanical applications: A round robin study.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
25 citing papers in PubMed.
- Bioplating demonstrates increasing micromovement during cyclic loading after anterior closed wedge high tibial osteotomy despite no significant difference in failure load compared to angle-stable plate fixation.Journal of experimental orthopaedics · 2026Article
- Intraoperative Contamination of Sterile Fields and Postoperative Implications in Total Hip and Knee Arthroplasty: A Prospective Observational Study.Journal of clinical medicine · 2026Article
- Analysis of biomechanical load cases for the investigation of pedicle screws ASTM F1717 vs. Toggling.Frontiers in bioengineering and biotechnology · 2026Article
- Investigation of instrumentation lengthening in the thoracolumbar junction of the spine - an in vitro Biomechanical study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025Article
- K-wires as a valid alternative to dual and single headless cannulated compression screw fixation of chauffeur fractures: a biomechanical comparison.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025Article
- Impact of caudal segment bone fusion on rod load at the cranial segment in a two-level spinal interbody fusion construct- a biomechanical study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025Article
- Validated low-cost standardized VICON configuration as a practical approach to estimating the minimal accuracy of a specific setup.Scientific reports · 2025Article
- Quantification of Lower Limb Kinematics During Swimming in Individuals with Spinal Cord Injury.Sensors (Basel, Switzerland) · 2025Article
- The Type of Lateral Hinge Fracture in Medial Open-Wedge High Tibial Osteotomy Determines Its Stability: A Biomechanical Study.The American journal of sports medicine · 2025Article
- Plate-augmented fixation of comminuted Letenneur type II Hoffa fractures provides favorable stability compared to isolated posteroanterior screw fixation - a biomechanical study.Archives of orthopaedic and trauma surgery · 2025Article
- Fixation of Takeuchi Type II/III lateral hinge fractures provides favourable stability of a medial open wedge high tibial osteotomy-A biomechanical study.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025Article
- A Modified Wagner Stem Design Increases the Primary Stability in Cementless Revision Hip Arthroplasty.Arthroplasty today · 2025Article
- Combined apophyseal and epiphyseal fixation of Ogden type IIIA/IV tibial tubercle avulsion fractures provides favorable stability compared to isolated apophyseal screw fixation - a biomechanical study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025Article
- Posterolateral Knee Ligament Reconstruction Using the Arciero Technique Provides Greater Rotational Stability Than the Modified Larson Technique: A Biomechanical Study.The American journal of sports medicine · 2025Article
- Collateral ligament strain is linearly related to coronal lower limb alignment: A biomechanical study.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025Article
- Reliability assessment of markerless technologies in biomechanical motion analysis: a performance comparison.Frontiers in sports and active living · 2025Article
- Angular stable plate fixation provides favorable biomechanical stability in simulated T-shaped acetabular fractures: a biomechanical study.Acta orthopaedica · 2024Article
- [Scientific methods for in-vitro investigations in the field of joint kinematics : Cluster experimental joint kinematics].Orthopadie (Heidelberg, Germany) · 2024Review
- Fragment size of lateral Hoffa fractures determines screw fixation trajectory: a human cadaveric cohort study.Acta orthopaedica · 2024Article
- Lateral rim variable angle locked plating versus tension band wiring of simple and complex patella fractures: a biomechanical study.Archives of orthopaedic and trauma surgery · 2024Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionMultiple camera systems are widely used for 3D-motion analysis. Due to increasing accuracies these camera systems gained interest in biomechanical research areas, where high precision measurements are desirable. In the current study different measurement systems were compared regarding their measurement accuracy. MATERIALS AND
methodsTranslational and rotational accuracy measurements as well as the zero offset measurements of seven different measurement systems were performed using two reference devices and two different evaluation algorithms. All measurements were performed in the same room with constant temperature at the same laboratory. Equal positions were measured with the systems according to a standardized protocol. Measurement errors were determined and compared.
resultsThe highest measurement errors were seen for a measurement system using active ultrasonic markers, followed by another active marker measurement system (infrared) having measurement errors up to several hundred micrometers. The highest accuracies were achieved by three stereo camera systems, using passive 2D marker points having errors typically below 20 μm.
conclusionsThis study can help to better assess the results obtained with different measurement systems. With the focus on the measurement accuracy, only one aspect in the selection of a system was considered. Depending on the requirements of the user, other factors like measurement frequency, the maximum analyzable volume, the marker type or the costs are important factors as well.
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