Results 171 to 180 of about 373,483 (293)

Development and biomechanical validation of a whole spine-thorax finite element model for quantitative biomechanical analysis. [PDF]

PeerJ
Li J, Yu Y, Lin Y, Liu H, Zhong W, Tang L, Chen D, Ye Y, Lin X, Tian T, Li Y.   +10 more
europepmc   +1 more source

A Finite Volume Element Method for a Nonlinear Parabolic Problem [PDF]

, 2012
Chatzipantelidis, Panagiotis, Ginting, Victor   +1 more
core  

AI‐Enhanced Vibrational Capsule for Minimally Invasive Detection of Abnormal Bowel Tissue

Advanced Science, EarlyView.
A fully integrated vibration‐assisted capsule is presented for the minimally invasive detection of bowel lesions. The capsule incorporates a wireless sensor and an eccentric motor to probe tissue mechanics in situ. By coupling triaxial vibration signals with AI‐based classification and analytical modeling, the system enables early, non‐visual ...
Xizheng Fang, Yao Yan, Kenneth Omokhagbo Afebu, Andrew Bickerdike, Bo Tian, Yang Liu, Shyam Prasad   +6 more
wiley   +1 more source

Delamination Localization in CFRP Laminates Using One-Way Mixing of Ultrasonic Guided Waves. [PDF]

Sensors (Basel)
Sun M, Liu Y, Li L, Zhang X, Xiao B, Zhang Y, Liu H.   +6 more
europepmc   +1 more source

A Strain Decoupling Packaging Strategy for High‐Fidelity Ultrathin Silicon Shape Sensors for Soft Medical Robotics

Advanced Science, EarlyView.
Reliable soft sensors are essential for precise control in soft medical robots such as endoscopes. We developed ultrathin silicon piezoresistive sensors and their oil‐lubricated slidable packaging, which enables high‐fidelity shape sensing of silicon gauges by mechanically isolating the sensing element within a dual‐layer film.
Hao Liu, Masahito Takakuwa, Michitaka Yamamoto, Yiwen Wang, Tomoyuki Yokota, Takao Someya, Toshihiro Itoh, Seiichi Takamatsu   +7 more
wiley   +1 more source

A Fast Prediction Method for Wide-Angle Bistatic Scattering and Reflection Coefficients of Acoustically Coated Plates. [PDF]

Sensors (Basel)
Zhang Y, Peng Z, Tan L, Wu S, Lv E.
europepmc   +1 more source

MELEGROS: Monolithic Elephant‐Inspired Gripper with Optical Sensors

Advanced Science, EarlyView.
MELEGROS is a monolithic, elephant‐inspired soft gripper integrating 3D‐printed optical sensors within a pneumatically actuated lattice. Simulation‐guided design decouples tactile and proprioceptive sensing. Characterized through grasping tests, MELEGROS can reach, scoop, and grasp, showcasing a paradigm where fully embedded sensing and continuous ...
Petr Trunin, Diana Cafiso, Anderson Brazil Nardin, Trevor Exley, Lucia Beccai   +4 more
wiley   +1 more source

Fast Numerical Solvers for Parameter Identification Problems in Mathematical Biology. [PDF]

J Sci Comput
Benková K, Pearson JW, Ptashnyk M.
europepmc   +1 more source

Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics

Advanced Science, EarlyView.
Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma, Ting‐Ting Gao, Wei Cui, Attilio Frangi, Gang Yan, Lin Zhao   +5 more
wiley   +1 more source

Effect of Regularization on Efficient Modeling and Simulation of Bioinspired Composites Using Cohesive Zone Method. [PDF]

Biomimetics (Basel)
Rumi MJU, Zeng X.
europepmc   +1 more source