Results 271 to 280 of about 43,985 (337)

Leveraging Compressed Sensing and Radiomics for Robust Feature Selection for Outcome Prediction in Personalized Ultra‐Fractionated Stereotactic Adaptive Radiotherapy

open access: yesAdvanced Intelligent Systems, EarlyView.
A compressed sensing (CS)‐based feature selection method is proposed to select the most informative elements in the radiomic features extracted from medical images of personalized ultra‐fractionated stereotactic adaptive treatment. The CS‐based approach is able to simplify the feature selection process and enhance the accuracy and robustness of a ...
Yajun Yu   +3 more
wiley   +1 more source

The Effect of Arm Abduction and Forearm Muscle Activation on Kinematics During Elbow Flexion. [PDF]

open access: yesJ Hand Surg Glob Online
Wilps TJ   +4 more
europepmc   +1 more source

Harnessing Discrete Differential Geometry: A Virtual Playground for the Bilayer Soft Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
A discrete differential geometry‐based framework is developed to model the mechanics of bilayer structures with asymmetric geometry and material properties. The simulations capture dynamic bending and contact interactions in soft robotic grasping, crawling, jumping, and swimming, demonstrating the framework's versatility for programmable shape morphing
Jiahao Li   +6 more
wiley   +1 more source

Breaking new ground: penetrating trauma and cisterna chyli injury: a case report. [PDF]

open access: yesJ Surg Case Rep
AlShahwan N   +5 more
europepmc   +1 more source

DuckyDog: An Erect Amphibious Robot with Variable‐Stiffness Legs and Passive Fins

open access: yesAdvanced Intelligent Systems, EarlyView.
DuckyDog, a quadruped amphibious robot using erect posture, is proposed with dog‐inspired tendon‐driven compliant legs for walking and paddling, a duck‐inspired body for buoyancy, and passive fins to increase propulsion. It achieves maximum speeds of 0.4 body lengths per second on land and 0.3 on water, demonstrating the ability to navigate in complex ...
Yilin Wang   +3 more
wiley   +1 more source

Evolutionary Codesign and Fabrication of Tensegrity Joints with Integrated Pneumatic Artificial Muscles

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a tensegrity joint with pneumatic artificial muscles integrated directly into its tensile network. Inspired by tensegrity spine structures, the joint's topology is developed and further optimized through an evolutionary algorithm, taking into account fabrication constraints and target applications.
Jan Petrš   +5 more
wiley   +1 more source

Multifunctional cytochrome P450 orchestrates radical cleavage and non-radical cyclization in 5-oxaindolizidine biosynthesis. [PDF]

open access: yesChem Sci
Zhang K   +13 more
europepmc   +1 more source

Biosilicification in monocots: Comparative analysis highlights contrasting patterns of deposition

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise New insights into biomineral uptake and sequestration are important for understanding how plants grow. Some plants accumulate silica accretions in precise locations in particular cells. Among monocots, controlled biosilicification occurs in several different forms and is restricted to commelinids and orchids. Methods We utilized energy‐
Paula J. Rudall   +2 more
wiley   +1 more source

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