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Hans Ingo Weber

Researcher at Pontifical Catholic University of Rio de Janeiro

Publications -  57
Citations -  774

Hans Ingo Weber is an academic researcher from Pontifical Catholic University of Rio de Janeiro. The author has contributed to research in topics: Bearing (mechanical) & Nonlinear system. The author has an hindex of 14, co-authored 51 publications receiving 699 citations.

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Moment arms and musculotendon lengths estimation for a three-dimensional lower-limb model.

TL;DR: A set of polynomial expressions that can be used as regression equations to estimate length and three-dimensional moment arms of 43 lower-limb musculotendon actuators allow one to find, at a low computational cost, the musculOTendon geometric parameters required for numerical simulation of large musculoskeletal models.
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A Magnetostrictive Composite-Fiber Bragg Grating Sensor

TL;DR: This paper presents a light and compact optical fiber Bragg Grating sensor for DC and AC magnetic field measurements that is coated by a thick layer of a magnetostrictive composite consisting of particles of Terfenol-D dispersed in a polymeric matrix.
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Biomechanical modeling and optimal control of human posture.

TL;DR: The present work describes the biomechanical modeling of human postural mechanics in the saggital plane and the use of optimal control to generate open-loop raising-up movements from a squatting position through algorithms based on the Consistent Approximations Theory.
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Corrigendum to “moment arms and musculotendon lengths estimation for a three-dimensional lower-limb model”

TL;DR: A set of polynomial expressions that can be used as regression equations to estimate length and three-dimensional moment arms of 43 lower-limb musculotendon actuators allow one to find, at a low computational cost, the musculOTendon geometric parameters required for numerical simulation of large musculoskeletal models.
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Numerical modeling of facial aging.

TL;DR: This aging model can be verified qualitatively by comparing photographs of a patient with manipulated photographs simulating aging, and the quantitative verification of the model was done through the comparison of the measured and the predicted parameters.