U
U. Della Croce
Researcher at University of Sassari
Publications - 64
Citations - 3228
U. Della Croce is an academic researcher from University of Sassari. The author has contributed to research in topics: Gait (human) & Gait analysis. The author has an hindex of 11, co-authored 64 publications receiving 2992 citations. Previous affiliations of U. Della Croce include Sapienza University of Rome & Harvard University.
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Position and orientation in space of bones during movement: anatomical frame definition and determination.
TL;DR: This paper deals with methodological problems related to the reconstruction of the position and orientation of the human pelvis and the lower limb bones in space during the execution of locomotion and physical exercises using a stereophotogrammetric system.
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Position and orientation in space of bones during movement: experimental artefacts.
Aurelio Cappozzo,Aurelio Cappozzo,Fabio Catani,Alberto Leardini,Maria Grazia Benedetti,U. Della Croce +5 more
TL;DR: The experimental problems related to the reconstruction of the position and orientation of the lower limb bones in space during the execution of locomotion and physical exercises and inaccuracies associated with the relative movement between markers and underlying bone are analysed.
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Pelvis and lower limb anatomical landmark calibration precision and its propagation to bone geometry and joint angles.
TL;DR: Bone geometry parameters estimated using the same data showed that the relevant precision does not allow for reliable bone geometry description, and these findings assist the human movement analyst's consciousness of the possible limitations involved in 3D movement analysis using stereophotogrammetry.
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Estimation of stride length in level walking using an inertial measurement unit attached to the foot: A validation of the zero velocity assumption during stance
TL;DR: The hypothesis that the velocity of the sensor can be set to zero sometimes during stance is acceptable only if the sensor is attached to the foot in estimating the stride length, which showed that the minimum velocity of selected points on the foot and shank increased as gait speed increased.
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Muscle fatigue and fatigue-related biomechanical changes during a cyclic lifting task.
Paolo Bonato,Gerold Ebenbichler,Serge H. Roy,S. Lehr,Martin Posch,Josef Kollmitzer,U. Della Croce +6 more
TL;DR: The results demonstrate correlation between localized muscle fatigue and biomechanical adaptations that occur during a cyclic lifting task that might be useful in improving education, lifting ergonomy, and back school programs.