Results 191 to 200 of about 59,208 (264)

Impact of symmetry in local learning rules on predictive neural representations and generalization in spatial navigation. [PDF]

PLoS Comput Biol
Keck J, Barry C, Doeller CF, Jost J.
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

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

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Gait disorientation as a proxy for impaired spatial navigation: Associations between the Gait Disorientation Test and vestibular-mediated functions. [PDF]

Neuropsychologia
Batts KW, Whitney SL, Heiderscheit BC, Grove CR.   +3 more
europepmc   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +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

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

Noninvasive modulation of the hippocampal-entorhinal complex during spatial navigation in humans. [PDF]

Sci Adv
Beanato E, Moon HJ, Windel F, Vassiliadis P, Wessel MJ, Popa T, Pauline M, Neufeld E, De Falco E, Gauthier B, Steiner M, Blanke O, Hummel FC.   +12 more
europepmc   +1 more source