Concepedia
Statistics
Publications
31
Citations
1.1K
H-Index
20
Active since
2005
Affiliations
Toronto Metropolitan University(Current)
Toronto General Hospital
St. Michael's Hospital
University Health Network
Western University
Karthikeyan Umapathy is an author at Toronto Metropolitan University specializing in electrophysiology, medicine, and cardiology.
Publications per year
2005–2022
Discrimination of Pathological Voices Using a Time-Frequency Approach
Karthikeyan Umapathy, Sridhar Krishnan, Vijay Parsa et al. · IEEE Transactions on Biomedical Engineering · 2005 · 150 citations
Language Studies, Speech-language Pathology, Acoustics +16
Audio Signal Processing Using Time-Frequency Approaches: Coding, Classification, Fingerprinting, and Watermarking
Karthikeyan Umapathy, Behnaz Ghoraani, Sridhar Krishnan · EURASIP Journal on Advances in Signal Processing · 2010 · 97 citations · Full text
Engineering, Audiology, Acoustics +15
Audio Signal Feature Extraction and Classification Using Local Discriminant Bases
Karthikeyan Umapathy, Sridhar Krishnan, Raveendra K. Rao · IEEE Transactions on Audio Speech and Language Processing · 2007 · 93 citations
Computing, Computer Science, Ethnomusicology +14
Modified Local Discriminant Bases Algorithm and Its Application in Analysis of Human Knee Joint Vibration Signals
Karthikeyan Umapathy, Sridhar Krishnan · IEEE Transactions on Biomedical Engineering · 2006 · 77 citations
Engineering, Bioengineering, Biomedical Engineering +17
Intramural Activation During Early Human Ventricular Fibrillation
Krishnakumar Nair, Karthikeyan Umapathy, Talha Farid et al. · Circulation Arrhythmia and Electrophysiology · 2011 · 70 citations
Medicine, Cardiology, Physiology +17
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