Map** whole brain effects of infrared neural stimulation with positron emission tomography

M Meneghetti, F Gudmundsen, NS Jessen… - Imaging …, 2023‏ - direct.mit.edu
The combination of neuroimaging and targeted neuromodulation is a crucial tool to gain a
deeper understanding of neural networks at a circuit level. Infrared neurostimulation (INS) is …

[HTML][HTML] In vivo multi-site electrophysiology enabled by flexible optrodes towards bi-directional spinal cord interrogation

P Metuh, M Meneghetti, RW Berg, C Markos - Optical Fiber Technology, 2024‏ - Elsevier
Optical neural interfaces combining optogenetics and electrophysiology have been
demonstrated as powerful tools for distinguishing the causal roles of neural circuits in the …

Echelon grating refractive index sensor

H Zhang, X Li, Y Pan, H Cao, Y **a, R Ma - Optics Letters, 2024‏ - opg.optica.org
There are few reports on optical refractive index sensors that have both high resonant-
wavelength resolution (RWR) and high refractive index sensitivity (RIS). Herein, based on …

In Vivo Evaluation of Thermally Drawn Biodegradable Optical Fibers as Brain Implants

P Abdollahian, K Sui, G Li, J Wang… - … Research Part B …, 2025‏ - Wiley Online Library
Optical fiber technology plays a critical role in modern neuroscience towards understanding
the complex neuronal dynamics within the nervous system. In this study, we manufactured …

Emerging technologies toward the integration of multiple functionalities on non-planar implantable neurophotonics probes

M Mohammadiaria, M Bianco, A Balena… - …, 2024‏ - spiedigitallibrary.org
The continuous exchange between the neuroscience and neuroengineering communities
that took place over the past decades has uncovered a multitude of technological solutions …

Soft biocompatible polymer optical fiber tapers<? pag\break?> for implantable neural devices

M Meneghetti, J Wang, K Sui, RW Berg, C Markos - Optics Letters, 2025‏ - opg.optica.org
Optical fibers are between the most common implantable devices for delivering light in the
nervous system for optogenetics and infrared neural stimulation applications. Tapered …

Multimodal fiber antenna for proximity and stress sensing

M Gokce, E Smolinsky, LA van der Elst… - Advanced …, 2024‏ - spiedigitallibrary.org
Fiber sensors are commonly used to detect environmental, physiological, optical, chemical,
and biological factors. Thermally drawn fibers offer numerous advantages over other …

In vivo evaluation of thermally drawn biodegradable optical fibers as brain neural interfaces

P Abdollahian, K Sui, G Li, J Wang, C Zhang, Y Wang… - bioRxiv, 2024‏ - biorxiv.org
Optical fiber technology has a critical role in modern neuroscience towards understanding
the complex neuronal dynamics within the nervous system. In this study, we manufactured …

Relationship between Brain and Body Temperature in Anesthetized Animals Measured by Ultralocal Thermometry

AA Osypov, VK Krokhaleva, AM Romshin, IY Popova - bioRxiv, 2024‏ - biorxiv.org
Temperature is one of the least studied biophysical characteristics of the brain, although
both the rate of biochemical reactions and the electrical activity of nervous tissue directly …

Bidirectional Interfaces Based on Multimaterial Optical Fibers for Infrared Neurostimulation

M Meneghetti, K Sui, RW Berg, C Markos - Specialty Optical Fibers, 2024‏ - opg.optica.org
Bidirectional Interfaces Based on Multimaterial Optical Fibers for Infrared Neurostimulation Page
1 Bidirectional Interfaces Based on Multimaterial Optical Fibers for Infrared Neurostimulation …