Results 141 to 150 of about 13,020 (259)

Multimodal inverse kinematics significantly improves IMU-based biomechanical analyses. [PDF]

Sci Rep
Wechsler I, Shanbhag J, Schlechtweg N, Vossiek M, Koelewijn AD, Wartzack S, Miehling J.   +6 more
europepmc   +1 more source

An Improved Weighted Gradient Projection Method for Inverse Kinematics of Redundant Surgical Manipulators. [PDF]

Sensors (Basel), 2021
Zhang X, Fan B, Wang C, Cheng X.
europepmc   +1 more source

Visibility and Intersection Density for Boolean Models in Hyperbolic Space

Mathematische Nachrichten, EarlyView.
ABSTRACT For Poisson particle processes in hyperbolic space we introduce and study concepts analogous to the intersection density and the mean visible volume, which were originally considered in the analysis of Boolean models in Euclidean space. In particular, we determine a necessary and sufficient condition for the finiteness of the mean visible ...
Tillmann Bühler, Daniel Hug, Christoph Thäle   +2 more
wiley   +1 more source

An Error-Adaptive Competition-Based Inverse Kinematics Approach for Bimanual Trajectory Tracking of Humanoid Upper-Limb Robots. [PDF]

Biomimetics (Basel)
Liu J, Wang Z, Tang H, Jin H, Zhao J.
europepmc   +1 more source

Correction: A marker registration method to improve joint angles computed by constrained inverse kinematics. [PDF]

PLoS One, 2021
Dunne JJ, Uchida TK, Besier TF, Delp SL, Seth A.   +4 more
europepmc   +1 more source

Kinematic Features of Voluntary and Involuntary Head Movements in Cervical Dystonia

Movement Disorders, EarlyView.
Abstract Background Cervical dystonia (CD) has a varied motor presentation, combining abnormal postures with complex involuntary head movements. Classification of these motor patterns remains imprecise, relying on descriptive terminology without robust definitions. Objectives To provide a kinematically‐grounded description of the motor phenomenology of
Thomas Hart, Davide Martino, Larissa R. Heideman, Martijn Beudel, Mark J. Edwards, Anna Sadnicka, Francesca Morgante   +6 more
wiley   +1 more source

Obstacle-aware inverse kinematics of variable-length continuum robots via teaching-learning-based optimization with experimental validation. [PDF]

Sci Rep
Ghoul A, Sattar AM, Adoul MA, Sadki O, Djeffal S.   +4 more
europepmc   +1 more source

Measuring neutron capture cross sections of radioactive nuclei: From activations at the FZK Van de Graaff to direct neutron captures in inverse kinematics with a storage ring at TRIUMF. [PDF]

Eur Phys J A Hadron Nucl, 2023
Dillmann I, Kester O, Baartman R, Chen A, Junginger T, Herwig F, Kaltchev D, Lennarz A, Planche T, Ruiz C, Vassh N.   +10 more
europepmc   +1 more source

Linear Mechatronic Modeling of Rectangular Tank Sloshing Dynamics

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Sloshing dynamics in partially filled tanks can strongly influence system‐level behavior when fluid motion couples with rigid‐body dynamics. This paper presents a linear and acausal two‐dimensional sloshing model for rectangular tanks, based on the reformulation of established sloshing theory within a modular, multi‐domain modeling framework ...
Magnus Steinstø, Eilif Pedersen
wiley   +1 more source

Design and kinematics analysis of prostate assisted puncture robotic arm mechanism

Jixie chuandong
ObjectiveAiming at the problems of narrow surgical environment, high demand for human-machine cooperation and the influence of electromagnetic system on positioning effect in prostate biopsy surgery, a prostate assisted puncture robotic arm was designed ...
HU Yanfang, WANG Haonan, CAI Lidong, QIAN Meichen, WU Xijuan, LIU Changcheng   +5 more
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