Video-based pooled screening yields improved far-red genetically encoded voltage indicators

H Tian, HC Davis, JD Wong-Campos, P Park, LZ Fan… - Nature …, 2023 - nature.com
Video-based screening of pooled libraries is a powerful approach for directed evolution of
biosensors because it enables selection along multiple dimensions simultaneously from …

Algorithm and hardware considerations for real-time neural signal on-implant processing

Z Zhang, OW Savolainen… - Journal of Neural …, 2022 - iopscience.iop.org
Objective. Various on-workstation neural-spike-based brain machine interface (BMI)
systems have reached the point of in-human trials, but on-node and on-implant BMI systems …

Methods of firing rate estimation

R Tomar - BioSystems, 2019 - Elsevier
Neuronal firing rate is traditionally defined as the number of spikes per time window. The
concept is essential for the rate coding hypothesis, which is still the most commonly …

All-optical electrophysiology with improved genetically encoded voltage indicators reveals interneuron network dynamics in vivo

H Tian, HC Davis, JD Wong-Campos, LZ Fan… - Biorxiv, 2021 - biorxiv.org
All-optical electrophysiology can be a powerful tool for studying neural dynamics in vivo, as
it offers the ability to image and perturb membrane voltage in multiple cells simultaneously …

[HTML][HTML] A prefrontal motor circuit initiates persistent movement

Y Wang, QQ Sun - Nature Communications, 2024 - nature.com
Persistence reinforces continuous action, which benefits animals in many aspects. Diverse
external or internal signals may trigger animals to start a persistent movement. However, it is …

Frontostriatal circuit dysfunction leads to cognitive inflexibility in neuroligin-3 R451C knockin mice

S Lin, C Fan, H Wang, X Li, J Zeng, P Lan, H Li… - Molecular …, 2024 - nature.com
Cognitive and behavioral rigidity are observed in various psychiatric diseases, including in
autism spectrum disorder (ASD). However, the underlying mechanism remains to be …

[HTML][HTML] Electro-optical mechanically flexible coaxial microprobes for minimally invasive interfacing with intrinsic neural circuits

S Ward, C Riley, EM Carey, J Nguyen, S Esener… - Nature …, 2022 - nature.com
Central to advancing our understanding of neural circuits is developing minimally invasive,
multi-modal interfaces capable of simultaneously recording and modulating neural activity …

Hybrid Spiking Neural Networks for Anomaly Detection of Brain, Heart and Pancreas

A Mehmood, MJ Iqbal - Arabian Journal for Science and Engineering, 2024 - Springer
To understand the information processing mechanism of the brain, it is important to decode
the bidirectional communication between the brain and organs. For this purpose …

[HTML][HTML] Estimation of firing rate from instantaneous interspike intervals

L Kostal, K Kovacova - Neuroscience Research, 2024 - Elsevier
The rate coding hypothesis is the oldest and still one of the most accepted hypotheses of
neural coding. Consequently, many approaches have been devised for the firing rate …

Hybrid Excitable Spiking Neural Network for Cardiovascular Disease Prediction

A Mehmood, MJ Iqbal - IEEE Access, 2023 - ieeexplore.ieee.org
The functional interactions between the brain and heart through analysis of electrical activity
(EEG and ECG) provide effective bio-markers for cognition, emotions, and morbidity …