ArticleSensors (Basel, Switzerland)2021
Validation of a 3D Camera System for Cycling Analysis.
Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Thermography in Bike Fitting: A Literature Review.Sensors (Basel, Switzerland) · 2025Review
- Comparison of Kinematic Outputs and Reliability of Plug-in Gait versus Conventional Gait Model 2 During Cycling.International journal of exercise science · 2025Article
- Long-Term Effects of a Kinematic Bikefitting Method on Pain, Comfort, and Fatigue: A Prospective Cohort Study.International journal of environmental research and public health · 2022Article
- Discomfort, pain and fatigue levels of 160 cyclists after a kinematic bike-fitting method: an experimental study.BMJ open sport & exercise medicine · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundKinematic analysis aimed toward scientific investigation or professional purposes is commonly unaffordable and complex to use.
objectiveThe purpose of this study was to verify concurrent validation between a cycling-specific 3D camera and the gold-standard 3D general camera systems.
methodsOverall, 11 healthy amateur male triathletes were filmed riding their bicycles with Vicon 3D cameras and the Retul 3D cameras for bike fitting analysis simultaneously. All 18 kinematic measurements given by the bike fitting system were compared with the same data given by Vicon cameras through Pearson correlation (
resultsA very high correlation between cameras was found on six of 18 measurements. All other presented a high correlation between cameras (between 0.7 and 0.9). In total, six variables indicate a SEM of less than one degree between systems. Only two variables indicate a SEM higher than two degrees between camera systems. Overall, four measures indicate bias tendency according to BA.
conclusionsThe cycling-specific led-emitting 3D camera system tested revealed a high or very high degree of correlation with the gold-standard 3D camera system used in laboratory motion capture. In total, 14 measurements of this equipment could be used in sports medicine clinical practice and even by researchers of cycling studies.
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Registered trials
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