Results 191 to 200 of about 302,123 (302)

A cognitive-motor framework for spatial navigation in aging and early-stage Alzheimer's disease. [PDF]

Cortex
Hill PF, Ekstrom AD.
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

Age differences in spatial navigation stem from a preference for familiar routes rather than impaired landmark-dependent strategies. [PDF]

Psychol Aging
Hill PF, Bermudez S, Garren JD, McAvan AS, Zheng J, Barnes CA, Ekstrom AD.   +6 more
europepmc   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

Transcriptomic Signature of Spatial Navigation in Brains of Desert Ants. [PDF]

Ecol Evol
Jaimes-Nino LM, Bar A, Subach A, Stoldt M, Libbrecht R, Scharf I, Foitzik S.   +6 more
europepmc   +1 more source

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

Advanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo, Jiahui Zhang, Yimin Han, Ji Ma, Minghao Lu, Ioannis Havoutis, Peng Lu   +6 more
wiley   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Consumption of a diet high in fat and sugar is associated with worse spatial navigation ability in a virtual environment. [PDF]

Int J Obes (Lond)
Tran DMD, Double KS, Johnston IN, Westbrook RF, Harris IM.   +4 more
europepmc   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Speed Vascular Patterns in the Spatial Navigation System

Cybis Pereira F, Castedo SH, Le Meur-Diebolt S, Ialy-Radio N, Bhattacharya S, Ferrier J, Osmanski BF, Cocco S, Monasson R, Pezet S, Tanter M.   +10 more
europepmc   +1 more source