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Sridhar Krishnan

Research Profile

Activities & Behaviors

Computer-Assisted Signal Processing

Concepts & Ideas

Procedures

Physiology

Pattern Recognition, Automated

Anatomy

Phenomena

Vibration

Disorders

Occupations

Biomedical Engineering

Co-author Network

Publications

TOP 3
Shengkun Xie; Sridhar Krishnan
Wavelet-based sparse functional linear model with applications to EEGs seizure detection and epilepsy diagnosis.
L Sugavaneswaran; Karthikeyan Umapathy; Sridhar Krishnan
Ambiguity domain-based identification of altered gait pattern in ALS disorder.
Shengkun Xie; Feng Jin; Sridhar Krishnan; Farook Sattar
Signal feature extraction by multi-scale PCA and its application to respiratory sound classification.

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All Publications

2013: Shengkun Xie; Sridhar Krishnan
Wavelet-based sparse functional linear model with applications to EEGs seizure detection and epilepsy diagnosis.
Medical & biological engineering & computing 2013;51(1-2):49-60.
2012: L Sugavaneswaran; Karthikeyan Umapathy; Sridhar Krishnan
Ambiguity domain-based identification of altered gait pattern in ALS disorder.
Journal of neural engineering 2012;9(4):046004.
2012: Shengkun Xie; Feng Jin; Sridhar Krishnan; Farook Sattar
Signal feature extraction by multi-scale PCA and its application to respiratory sound classification.
Medical & biological engineering & computing 2012;50(7):759-68.
2012: Behnaz Ghoraani; Lakshmi Sugavaneswaran; Karthikeyan Umapathy; Sridhar Krishnan
Pathological speech signal analysis using time-frequency approaches.
Critical reviews in biomedical engineering 2012;40(1):63-95.
2011: Karthikeyan Umapathy; Farbod H Foomany; Paul Dorian; Talha Farid; Gopal Sivagangabalan; Krishnakumar Nair; Stephane Masse; Sridhar Krishnan; Kumaraswamy Nanthakumar
Real-time electrogram analysis for monitoring coronary blood flow during human ventricular fibrillation: implications for CPR.
Heart rhythm : the official journal of the Heart Rhythm Society 2011;8(5):740-9.
2010: F H Foomany; K Umapathy; L Sugavaneswaran; Sridhar Krishnan; S Masse; T Farid; K Nair; Paul Dorian; K Nanthakumar
Wavelet-based markers of ventricular fibrillation in optimizing human cardiac resuscitation.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():2001-4.
2010: Lakshmi Sugavaneswaran; Karthikeyan Umapathy; Sridhar Krishnan
Exploiting the ambiguity domain for non-stationary biomedical signal classification.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():1934-7.
2010: M F Kaleem; L Sugavaneswaran; A Guergachi; Sridhar Krishnan
Application of empirical mode decomposition and Teager energy operator to EEG signals for mental task classification.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2010;2010():4590-3.
2010: Yunfeng Wu; Sridhar Krishnan; Rangaraj M Rangayyan
Computer-aided diagnosis of knee-joint disorders via vibroarthrographic signal analysis: a review.
Critical reviews in biomedical engineering 2010;38(2):201-24.
2009: Yunfeng Wu; Sridhar Krishnan
Computer-aided analysis of gait rhythm fluctuations in amyotrophic lateral sclerosis.
Medical & biological engineering & computing 2009;47(11):1165-71.
2009: Behnaz Ghoraani; Sridhar Krishnan; Raja J Selvaraj; Vijay S Chauhan
Adaptive time-frequency matrix features for T wave alternans analysis.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():39-42.
2009: Peyman Shokrollahi; Sridhar Krishnan; Karthikyan Umapathy; Kristiina McConville; Mark I Boulos; Dana Jewell; Brian J Murray
Computer-assisted method for quantifying sleep eye movements that reflects medication effects.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():1347-50.
2009: Mehrnaz Shokrollahi; Sridhar Krishnan; Dana Jewell; Brian Murray
Analysis of the electromyogram of rapid eye movement sleep using wavelet techniques.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2009;2009():2659-62.
2007: April Khademi; Sridhar Krishnan
Shift-invariant discrete wavelet transform analysis for retinal image classification.
Medical & biological engineering & computing 2007;45(12):1211-22.
2007: April Khademi; Sridhar Krishnan
Multiresolution analysis and classification of small bowel medical images.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2007;2007():4524-7.
2006: Karthikeyan Umapathy; Sridhar Krishnan
Modified local discriminant bases algorithm and its application in analysis of human knee joint vibration signals.
IEEE transactions on bio-medical engineering 2006;53(3):517-23.
2005: Karthikeyan Umapathy; Sridhar Krishnan
Feature analysis of pathological speech signals using local discriminant bases technique.
Medical & biological engineering & computing 2005;43(4):457-64.
2005: Karthikeyan Umapathy; Sridhar Krishnan; Vijay Parsa; Donald G Jamieson
Discrimination of pathological voices using a time-frequency approach.
IEEE transactions on bio-medical engineering 2005;52(3):421-30.
2005: April Khademi; Sridhar Krishnan
Comparison of JPEG 2000 and Other Lossless Compression Schemes for Digital Mammograms.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2005;4():3771-4.
2001: Sridhar Krishnan; Rangaraj M Rangayyan; GD Bell; CB Frank
Auditory display of knee-joint vibration signals.
The Journal of the Acoustical Society of America 2001;110(6):3292-304.
2000: Sridhar Krishnan; Rangaraj M Rangayyan; GD Bell; CB Frank
Adaptive time-frequency analysis of knee joint vibroarthrographic signals for noninvasive screening of articular cartilage pathology.
IEEE transactions on bio-medical engineering 2000;47(6):773-83.
2000: Sridhar Krishnan; Rangaraj M Rangayyan
Automatic de-noising of knee-joint vibration signals using adaptive time-frequency representations.
Medical & biological engineering & computing 2000;38(1):2-8.
1997: Sridhar Krishnan; Rangaraj M Rangayyan; GD Bell; CB Frank; KO Ladly
Adaptive filtering, modelling and classification of knee joint vibroarthrographic signals for non-invasive diagnosis of articular cartilage pathology.
Medical & biological engineering & computing 1997;35(6):677-84.
1997: Rangaraj M Rangayyan; Sridhar Krishnan; GD Bell; CB Frank; KO Ladly
Parametric representation and screening of knee joint vibroarthrographic signals.
IEEE transactions on bio-medical engineering 1997;44(11):1068-74.