Results 101 to 110 of about 15,809 (305)
BMC Musculoskeletal Disorders, 2017 Background Recent morphological analyses of vertebrae in patients with scoliosis have revealed three-dimensional (3D) deformities in the vertebral bodies.
Takahiro Makino +6 more
doaj +1 more source
Pointillisme à la Signac and Construction of a Quantum Fiber Bundle Over Convex Bodies. [PDF]
Found Phys, 2023 de Gosson M, de Gosson C.
europepmc +1 more source
Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots
Advanced Robotics Research, EarlyView.This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu +5 more
wiley +1 more source
Parallel X-rays of convex bodies
, 2021 This thesis examines two-dimensional convex bodies if they can be determined by their X-rays in different directions. In this Thesis it will be shown that four well-chosen directions are sufficient to do so.
Hirner, Patrik
core +1 more source
Covering Convex Bodies and the Closest Vector Problem. [PDF]
Discrete Comput Geom, 2022 Naszódi M, Venzin M.
europepmc +1 more source
Realization Spaces of Arrangements of Convex Bodies
, 2015 International audienceWe introduce combinatorial types of arrangements of convex bodies, extending order types of point sets to arrangements of convex bodies, and study their realization spaces.
Holmsen, Andreas +2 more
core +1 more source
Efficient and Robust Standing Postures of Quadruped Robots
Advanced Robotics Research, EarlyView.A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan +5 more
wiley +1 more source
On the X-ray number of almost smooth convex bodies and of convex bodies of constant width [PDF]
, 2016 The X-ray numbers of some classes of convex bodies are investigated. In particular, we give a proof of the X-ray Conjecture as well as of the Illumination Conjecture for almost smooth convex bodies of any dimension and for convex bodies of constant width
Kiss, György, Bezdek, Károly
core
Advanced Robotics Research, EarlyView.This work reports on the actuation behavior of CP‐based polypyrrole/PVdF TYs soaked in electrolyte/ionic liquids and woven actuators where such TYs are integrated. These studies are important toward the creation of on‐body applications such as wearable soft robotics, where textiles offer many advantages such as increased force, integrated electrical ...
Carin Backe +4 more
wiley +1 more source
Remote Sensing, 2018 It is difficult to accurately identify and extract bodies of water and underwater vegetation from satellite images using conventional vegetation indices, as the strong absorption of water weakens the spectral feature of high near-infrared (NIR) reflected
Qi Chen +6 more
doaj +1 more source