Rotation-Tolerant Wireless Power Transmission Scheme with Smart Positioning for Cognitive Research on Moving Animals

S Pahlavan, SJ Ashtiani - IEEE Transactions on Biomedical …, 2023 - ieeexplore.ieee.org
This article presents a novel wireless power transmission scheme designed for moving
loads. Specifically focused on compensating for the tilt misalignment of the receiver. By …

Using overlapped resonators in wireless power transfer for uniform electromagnetic field and removing blank spots in free moving applications

S Pahlavan, M Shooshtari, M Maleki… - Electronics, 2022 - mdpi.com
We propose an induction link based on overlapping arrays to eliminate blank spots on the
electromagnetic field for moving object applications. We use two arrays of four aligned coils …

Cage-embedded crown-type dual coil wireless power transfer based microwave brain stimulation system for untethered and moving mice

J Kim, S Park, S Oh, Y Huh, J Cho… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This study proposes a novel brain-stimulated mouse experiment system which is insensitive
to the variations in the position and orientation of a mouse. This is achieved by the proposed …

Maze-Based Scalable Wireless Power Transmission Experimental Arena for Freely Moving Small Animals Applications

S Pahlavan, S Jafarabadi-Ashtiani… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper presents an innovative T/Y-maze-based wireless power transmission (WPT)
system designed to monitor spatial reference memory and learning behavior in freely …

Wirelessly-powered cage designs for supporting long-term experiments on small freely behaving animals in a large experimental arena

B Lee, Y Jia - Electronics, 2020 - mdpi.com
In modern implantable medical devices (IMDs), wireless power transmission (WPT) between
inside and outside of the animal body is essential to power the IMD. Unlike conventional …

Wirelessly powered 3-D printed headstage based neural stimulation system for optogenetic neuromodulation application

DK Biswas, N Saha, I Mahbub - IEEE Journal of …, 2023 - ieeexplore.ieee.org
This work presents a miniaturized wireless power transfer (WPT) system integrated with a
neuromodulation headstage for duty-cycled optical stimulation of freely moving rodents. The …

Multichannel Electrophysiological Recording With Spike Detection and Sorting in a Duty-Cycled Wireless Optogenetic Headstage

NT Tasneem, DK Biswas, S Reza, A Becker… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Neural signal recording and optical stimulation using implantable devices have become a
ubiquitous method to treat brain disorders, yet there lie some shortcomings, such as size …

Modeling and Characterization of Electrically Small Ultrawideband Antenna for Headstage Based Wireless Neural Signal Recording System

AB Patwary, N Virushabadoss… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
Diagnosis of neural diseases can be performed using microsystems that record neural
signals collected simultaneously after neural simulations. Headstage and homecage-based …

Wireless Power Transfer System for Automatic Revolving Doors

M Abou Houran, X Yang, W Chen… - 2021 IEEE Energy …, 2021 - ieeexplore.ieee.org
In this paper, we propose a novel wireless power transfer (WPT) system with fixed
transmitting (Tx) coil and rotating receiving (Rx) coil used in automatic revolving doors. The …

A miniaturized highly efficient headstage based wireless power transfer (WPT) system for optogenetic stimulation of freely moving animals

DK Biswas, JHA Martinez, I Kaul… - 2020 IEEE 14th …, 2020 - ieeexplore.ieee.org
For the treatment of chronic neuropathic diseases, long-term behavior study of the patient is
very important. The behavior study is performed using neural stimulation and simultaneously …