Results 181 to 190 of about 133,125 (287)

ControlIt: A Universal Framework for Translational, Adaptive, and Online Brain–Computer Interfaces

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Brain–computer interfaces (BCIs) lack a unified platform that works across signals and algorithms. ControlIt, an open‐source, modular ROS2‐based BCI framework supporting electroencephalography (EEG), electrocorticography (ECoG), and spike‐based decoding across both classification and regression tasks is presented.
Wanlin Yang   +12 more
wiley   +1 more source

A Neural Network‐Based Self‐Sensing Embedded Position Control System for Shape Memory Alloy Wire Actuators

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 4, April 2026.
Shape memory alloy wires exhibit thermally induced phase changes that generate actuation strain and resistance variations enabling self‐sensing. However, hysteretic electromechanical behavior complicates accurate state estimation. This paper presents an artificial in‐based self‐sensing method to reconstruct SMA actuator position in real time, achieving
Krunal Koshiya   +2 more
wiley   +1 more source

Recoverability and Irreversible Information Loss in Physical Inference: Lessons From Quantum Measurement and Climate Reanalysis

open access: yesAnnalen der Physik, Volume 538, Issue 4, April 2026.
ABSTRACT Quantum Mechanics (QM) and Climate Science (CS) confront the epistemic problem of inferring an unobservable state from incomplete, indirect, and context‐dependent measurements. Although their physics differ profoundly (non‐commutative algebra vs.
Gerrit Lohmann
wiley   +1 more source

The Role of Dopamine Signaling and Neuroinflammation in Age‐Related Cognitive Dysfunction

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
We reveal early disruption in synaptic integrity (PSD‐95, synaptophysin, BDNF), increased dopamine clearance (Comt, Net), and inflammatory signaling (Nfkb, Socs3) in the PFC, while the hippocampus remains largely resistant. These molecular “warning signs” precede behavioral deficits, highlighting potential targets for early intervention to protect ...
Junior Bowen   +4 more
wiley   +1 more source

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