An explicit estimated baseline model for robust estimation of fluorophores using multiple-wavelength excitation fluorescence spectroscopy

A Gautheron, M Sdika, M Hébert… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spectroscopy is a popular technique for identifying and quantifying fluorophores in
fluorescent materials. However, quantifying the fluorophore of interest can be challenging …

Reliable sensory processing in mouse visual cortex through cooperative interactions between somatostatin and parvalbumin interneurons

RV Rikhye, M Yildirim, M Hu… - Journal of …, 2021 - Soc Neuroscience
Intrinsic neuronal variability significantly limits information encoding in the primary visual
cortex (V1). However, under certain conditions, neurons can respond reliably with highly …

Signal-to-signal neural networks for improved spike estimation from calcium imaging data

J Sebastian, M Sur, HA Murthy… - PLOS Computational …, 2021 - journals.plos.org
Spiking information of individual neurons is essential for functional and behavioral analysis
in neuroscience research. Calcium imaging techniques are generally employed to obtain …

Effective and efficient neural networks for spike inference from in vivo calcium imaging

Z Zhou, HM Yip, K Tsimring, M Sur, JPK Ip, C Tin - Cell Reports Methods, 2023 - cell.com
Calcium imaging provides advantages in monitoring large populations of neuronal activities
simultaneously. However, it lacks the signal quality provided by neural spike recording in …

Machine learning data processing as a bridge between microscopy and the brain

Y Bao, Y Gong - Intelligent Nanotechnology, 2023 - Elsevier
Neuroscientists use genetically encoded indicators and advanced microscopy to optically
record the activities of numerous neurons in animal brains at high speed. The extraction of …

Importance of signal processing cues in transcription correction for low-resource Indian languages

JJ Prakash, GB Rajan, HA Murthy - ACM Transactions on Asian and …, 2019 - dl.acm.org
Accurate phonetic transcriptions are crucial for building robust acoustic models for speech
recognition as well as speech synthesis applications. Phonetic transcriptions are not usually …

[PDF][PDF] Signal-to-signal networks for improved spike estimation from calcium imaging data

J Sebastian, M Sur, HA Murthy… - bioRxiv 2020.05 …, 2020 - scholar.archive.org
Spiking information of individual neurons is essential for functional and behavioural analysis
in neuroscience. During electrophysiological experiments in animals, calcium imaging …

High frequency spike inference with particle Gibbs sampling

G Diana, BS Sermet, DA DiGregorio - bioRxiv, 2022 - biorxiv.org
Fluorescent calcium indicators are indispensable tools for monitoring the spiking activity of
large neuronal populations in animal models. However, despite the plethora of algorithms …