Results 181 to 190 of about 322,733 (287)

Optimizing color image security using hybrid cryptographic techniques based on sine and logistic maps. [PDF]

Sci Rep
Koulouh F, Amine S, Es-Sabry M, Akkad NE, Shahin AI, El-Shafai W.   +5 more
europepmc   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

Advanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu, Charles Lord, Juan Wang, Andrew D. Abell, Woo Lee, Abel Santos, Cheryl Suwen Law   +6 more
wiley   +1 more source

Plasma NGAL-detected kidney injury following paediatric spine surgery: role of intraoperative hypotension. [PDF]

BMC Nephrol
Altintas S, Bosna G, Ekinci O, Bozali K, Guler EM, Yanik HS.   +5 more
europepmc   +1 more source

Scalable Task Planning via Large Language Models and Structured World Representations

Advanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari, Zhaoting Li, Robert Babuška, Jens Kober, Cosimo Della Santina   +4 more
wiley   +1 more source

Lung ultrasound predicts surfactant need in neonates on different respiratory support: an international diagnostic accuracy study. [PDF]

Respir Res
Raimondi F, Alonso Ojembarrena A, Gutierrez Rosa I, Meneghin F, Gregorio Hernandez R, Rodriguez Fanjul J, Colinet C, Migliaro F, Fossati M, Bonadies L, Nobile S, Vento G, Baraldi E, Martinelli S, Lista G, Sanchez Luna M, Meliande M, Dolce P, Davis PG, Capasso L.   +19 more
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

High-resolution mapping of introduced buffel grass (Cenchrus ciliaris) in central Australia. [PDF]

Environ Monit Assess
Box P, Leiper I, Nano C, Young L, Caron V, Gibson S, Guest T, Cobban D, Treilibs C, Brim Box J.   +9 more
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

An image compression-encryption algorithm based on BP neural network optimized with fireworks algorithm. [PDF]

Sci Rep
Liang Y, Peng B, Liu R, Kang N, Zhou H.
europepmc   +1 more source

The logistic map of matrices

, 2012
[ES] La dinámica de la familia logística clásica cuando se reemplaza el el escalar por una ...
openaire   +2 more sources