3 papers
q-bio.NC2016
An Investigation into the Mathematical Nature of Electrophysiological Signals with Applications
Kaushik Majumdar, Anagh Pathak, Viswadeep Sarangi
In this work we have proposed a rigorous mathematical definition for the one dimensional time domain electrophysiological signals and established its relationship with two of the t…
q-bio.QM2016
Comparison of feature extraction and dimensionality reduction methods for single channel extracellular spike sorting
Anupam Mitra, Anagh Pathak, Kaushik Majumdar
Spikes in the membrane electrical potentials of neurons play a major role in the functioning of nervous systems of animals. Obtaining the spikes from different neurons has been a c…
q-bio.QM2016
A Novel Matrix Representation of Discrete Biomedical Signals
Aditya Ramesh, Anagh Pathak, Kaushik Majumdar
In this work we propose a novel symmetric square matrix representation of one or more digital signals of finite equal length. For appropriate window length and sliding paradigm thi…