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    Kumar, Dinesh

    TitleComputational Sci PD Fellow
    SchoolLawrence Berkeley National Lab
    DepartmentAdvanced Light Source
    Address1 Cyclotron Road
    Berkeley CA 94720
    Phone510/486-6729
    vCardDownload vCard

      Collapse Bibliographic 
      Collapse Publications
      Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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      1. Siddiqi A, Arjunan SP, Kumar D. Effect of toe extension on EMG of triceps surae muscles during isometric dorsiflexion. Biomed Tech (Berl). 2016 Dec 1; 61(6):607-610. PMID: 27023317.
        View in: PubMed
      2. Siddiqi A, Arjunan SP, Kumar D. Age-Associated Changes in the Spectral and Statistical Parameters of Surface Electromyogram of Tibialis Anterior. Biomed Res Int. 2016; 2016:7159701. PMID: 27610379.
        View in: PubMed
      3. Unnikrishnan P, Kumar D, Poosapadi Arjunan S, Kumar H, Mitchell P, Kawasaki R. Development of Health Parameter Model for Risk Prediction of CVD Using SVM. Comput Math Methods Med. 2016; 2016:3016245. PMID: 27594895.
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      4. Aliahmad B, Kumar D, Jain R. Automatic Analysis of Retinal Vascular Parameters for Detection of Diabetes in Indian Patients with No Retinopathy Sign. Int Sch Res Notices. 2016; 2016:8423289. PMID: 27579347.
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      5. Siddiqi A, Arjunan SP, Kumar D. Age related neuromuscular changes in sEMG of m. Tibialis Anterior using higher order statistics (Gaussianity & linearity test). Conf Proc IEEE Eng Med Biol Soc. 2016 Aug; 2016:3638-3641. PMID: 28324992.
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      6. Aliahmad B, Kumar D. Adaptive Higuchi's dimension-based retinal vessel diameter measurement. Conf Proc IEEE Eng Med Biol Soc. 2016 Aug; 2016:1308-1311. PMID: 28268566.
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      7. Bingham A, Arjunan SP, Kumar D. Estimating the progression of muscle fatigue based on dependence between motor units using high density surface electromyogram. Conf Proc IEEE Eng Med Biol Soc. 2016 Aug; 2016:3654-3657. PMID: 28269086.
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      8. Hadoux X, Kumar D, Sarossy MG, Roger JM, Gorretta N. Application-Dedicated Selection of Filters (ADSF) using covariance maximization and orthogonal projection. Anal Chim Acta. 2016 May 19; 921:1-12. PMID: 27126785.
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      9. Arjunan SP, Kumar D. Fractal and twin SVM-based handgrip recognition for healthy subjects and trans-radial amputees using myoelectric signal. Biomed Tech (Berl). 2016 Feb 1; 61(1):87-94. PMID: 26354833.
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      10. Arjunan SP, Kumar D. Effect of age on changes in motor units functional connectivity. Conf Proc IEEE Eng Med Biol Soc. 2015 Aug; 2015:2900-3. PMID: 26736898.
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      11. Siddiqi A, Kumar D, Arjunan S. Age-related motor unit remodeling in the Tibialis Anterior. Conf Proc IEEE Eng Med Biol Soc. 2015 Aug; 2015:6090-3. PMID: 26737681.
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      12. Poosapadi Arjunan S, Kumar D, Wheeler K, Shimada H, Siddiqi A. Effect of number of motor units and muscle fibre type on surface electromyogram. Med Biol Eng Comput. 2016 Apr; 54(4):575-82. PMID: 26223565.
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      13. Castro MC, Arjunan SP, Kumar D. Selection of suitable hand gestures for reliable myoelectric human computer interface. Biomed Eng Online. 2015; 14(1):30. PMID: 25889735.
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      14. Siddiqi A, Arjunan SP, Kumar D. Improvement of isometric dorsiflexion protocol for assessment of tibialis anterior muscle strength. MethodsX. 2015; 2:107-11. PMID: 26150978.
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      15. Aliahmad B, Kumar D, Sarossy MG, Jain R. Relationship between diabetes and grayscale fractal dimensions of retinal vasculature in the Indian population. BMC Ophthalmol. 2014; 14:152. PMID: 25434291.
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      16. Castro MC, Colombini EL, Junior PT, Arjunan SP, Kumar D. sEMG feature evaluation for identification of elbow angle resolution in graded arm movement. Biomed Eng Online. 2014; 13:155. PMID: 25422006.
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      17. Aliahmad B, Kumar D, Hao H, Unnikrishnan P, Che Azemin MZ, Kawasaki R, Mitchell P. Zone specific fractal dimension of retinal images as predictor of stroke incidence. ScientificWorldJournal. 2014; 2014:467462. PMID: 25485298.
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      18. Kumar D, Kumar S. Fractional Calculus of the Generalized Mittag-Leffler Type Function. Int Sch Res Notices. 2014; 2014:907432. PMID: 27437505.
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      19. Siddiqi A, Kumar D, Arjunan SP. A model for generating Surface EMG signal of m. Tibialis Anterior. Conf Proc IEEE Eng Med Biol Soc. 2014 Aug; 2014:106-9. PMID: 25569908.
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      20. Arjunan SP, Kumar D, Naik G. Computation and evaluation of features of surface electromyogram to identify the force of muscle contraction and muscle fatigue. Biomed Res Int. 2014; 2014:197960. PMID: 24995275.
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      21. Sarpal SS, Goel NK, Kumar D, Janmeja AK. Reasons for interruption of anti-tubercular treatment among the retreatment patients in category II of RNTCP in Chandigarh, north India. Indian J Tuberc. 2014 Apr; 61(2):121-8. PMID: 25509934.
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      22. Che Azemin MZ, Ab Hamid F, Aminuddin A, Wang JJ, Kawasaki R, Kumar D. Age-related rarefaction in retinal vasculature is not linear. Exp Eye Res. 2013 Nov; 116:355-8. PMID: 24416767.
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      23. Azemin MZ, Ab Hamid F, Aminuddin A, Wang JJ, Kawasaki R, Kumar D. Age-related rarefaction in retinal vasculature is not linear. Exp Eye Res. 2013 Oct 24. PMID: 24512773.
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      24. Kumar D, Poosapadi Arjunan S, Singh VP. Towards identification of finger flexions using single channel surface electromyography--able bodied and amputee subjects. J Neuroeng Rehabil. 2013; 10:50. PMID: 23758881.
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      25. Kumar D, Aliahmad B, Hao H, Che Azemin MZ, Kawasaki R. A method for visualization of fine retinal vascular pulsation using nonmydriatic fundus camera synchronized with electrocardiogram. ISRN Ophthalmol. 2013; 2013:865834. PMID: 24558608.
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      26. Unnikrishnan P, Aliahmad B, Kawasaki R, Kumar D. Adaptive colour transformation of retinal images for stroke prediction. Conf Proc IEEE Eng Med Biol Soc. 2013; 2013:7384-7. PMID: 24111451.
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      27. Tello RM, Bastos-Filho T, Frizera-Neto A, Arjunan S, Kumar D. Feature extraction and classification of sEMG signals applied to a virtual hand prosthesis. Conf Proc IEEE Eng Med Biol Soc. 2013; 2013:1911-4. PMID: 24110086.
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      28. Tan A, Kumar D, Arjunan SP. Computation and study of the low-frequency oscillation of surface electromyogram recorded in biceps during isometric upper limb contraction. Conf Proc IEEE Eng Med Biol Soc. 2013; 2013:2128-31. PMID: 24110141.
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      29. Arjunan SP, Kumar D. Age-associated changes in muscle activity during isometric contraction. Muscle Nerve. 2013 Apr; 47(4):545-9. PMID: 23203513.
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      30. Kumar D, Aliahmad B, Hao H. Retinal vessel diameter measurement using unsupervised linear discriminant analysis. ISRN Ophthalmol. 2012; 2012:151369. PMID: 24527229.
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      31. Hao H, Sasongko MB, Wong TY, Che Azemin MZ, Aliahmad B, Hodgson L, Kawasaki R, Cheung CY, Wang JJ, Kumar D. Does retinal vascular geometry vary with cardiac cycle? Invest Ophthalmol Vis Sci. 2012 Aug; 53(9):5799-805. PMID: 22836773.
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      32. Poosapadi Arjunan S, Kumar D. Computation of fractal features based on the fractal analysis of surface electromyogram to estimate force of contraction of different muscles. Comput Methods Biomech Biomed Engin. 2014; 17(3):210-6. PMID: 22515486.
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      33. Arjunan SP, Kumar D, Bastos T. Fractal based complexity measure and variation in force during sustained isometric muscle contraction: effect of aging. Conf Proc IEEE Eng Med Biol Soc. 2012; 2012:3484-7. PMID: 23366677.
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      34. Kumar R, Kumar D, Jagnoor J, Aggarwal AK, Lakshmi PV. Epidemiological transition in a rural community of northern India: 18-year mortality surveillance using verbal autopsy. J Epidemiol Community Health. 2012 Oct; 66(10):890-3. PMID: 22052938.
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      35. Kumar D, Arjunan SP, Naik GR. Measuring increase in synchronization to identify muscle endurance limit. IEEE Trans Neural Syst Rehabil Eng. 2011 Oct; 19(5):578-87. PMID: 21846609.
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      36. Naik GR, Kumar D. Estimation of independent and dependent components of non-invasive EMG using fast ICA: validation in recognising complex gestures. Comput Methods Biomech Biomed Engin. 2011 Dec; 14(12):1105-11. PMID: 21476156.
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      37. Kawasaki R, Che Azemin MZ, Kumar D, Tan AG, Liew G, Wong TY, Mitchell P, Wang JJ. Fractal dimension of the retinal vasculature and risk of stroke: a nested case-control study. Neurology. 2011 May 17; 76(20):1766-7. PMID: 21576694.
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      38. Naik GR, Arjunan S, Kumar D. Applications of ICA and fractal dimension in sEMG signal processing for subtle movement analysis: a review. Australas Phys Eng Sci Med. 2011 Jun; 34(2):179-93. PMID: 21416388.
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      39. Azemin MZ, Kumar D, Sugavaneswaran L, Krishnan S. Supervised retinal biometrics in different lighting conditions. Conf Proc IEEE Eng Med Biol Soc. 2011; 2011:3971-4. PMID: 22255209.
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      40. Wheeler KA, Kumar D, Shimada H, Arjunan SP, Kalra C. Surface EMG model of the bicep during aging: a preliminary study. Conf Proc IEEE Eng Med Biol Soc. 2011; 2011:7127-30. PMID: 22255981.
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      41. Naik GR, Kumar D. Evaluation of higher order statistics parameters for multi channel sEMG using different force levels. Conf Proc IEEE Eng Med Biol Soc. 2011; 2011:3869-72. PMID: 22255184.
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      42. Aliahmad B, Kumar D, Janghorban S, Azemin MZ, Hao H, Kawasaki R. Automatic retinal vessel profiling using multi-step regression method. Conf Proc IEEE Eng Med Biol Soc. 2011; 2011:2606-9. PMID: 22254875.
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      43. Arjunan S, Kumar D, Kalra C, Burne J, Bastos T. Effect of age and gender on the surface electromyogram during various levels of isometric contraction. Conf Proc IEEE Eng Med Biol Soc. 2011; 2011:3853-6. PMID: 22255180.
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      44. Arjunan SP, Kumar D. Decoding subtle forearm flexions using fractal features of surface electromyogram from single and multiple sensors. J Neuroeng Rehabil. 2010; 7:53. PMID: 20964863.
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      45. Azemin MZ, Kumar D, Wong TY, Kawasaki R, Mitchell P, Wang JJ. Robust methodology for fractal analysis of the retinal vasculature. IEEE Trans Med Imaging. 2011 Feb; 30(2):243-50. PMID: 20851791.
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      46. Naik GR, Kumar D. Hybrid independent component analysis and twin support vector machine learning scheme for subtle gesture recognition. Biomed Tech (Berl). 2010 Oct; 55(5):301-7. PMID: 20840006.
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      47. Naik GR, Kumar D. Identification of hand and finger movements using multi run ICA of surface electromyogram. J Med Syst. 2012 Apr; 36(2):841-51. PMID: 20703649.
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      48. Azemin MZ, Kumar D, Wong TY, Wang JJ, Mitchell P, Kawasaki R, Wu H. Age-related rarefaction in the fractal dimension of retinal vessel. Neurobiol Aging. 2012 Jan; 33(1):194.e1-4. PMID: 20472327.
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      49. Arjunan SP, Kumar D, Jung TP. Estimation of alertness levels with changes in decibel scale wavelength of EEG during dual-task simulation of auditory sonar target detection. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:4444-7. PMID: 21095767.
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      50. Naik GR, Kumar D. Inter-experimental discrepancy in facial muscle activity during vowel utterance. Comput Methods Biomech Biomed Engin. 2010; 13(2):215-23. PMID: 20373181.
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      51. Che Azemin MZ, Kumar D, Wong TY, Wang JJ, Kawasaki R, Mitchell P, Arjunan SP. Fusion of multiscale wavelet-based fractal analysis on retina image for stroke prediction. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:4308-11. PMID: 21095998.
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      52. Arjunan SP, Kumar D, Naik GR. Fractal feature of sEMG from Flexor digitorum superficialis muscle correlated with levels of contraction during low-level finger flexions. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:4614-7. PMID: 21096230.
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      53. Wheeler KA, Shimada H, Kumar D, Arjunan SP. A sEMG model with experimentally based simulation parameters. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:4258-61. PMID: 21096642.
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      54. Arjunan SP, Kumar D, Naik GR. A machine learning based method for classification of fractal features of forearm sEMG using Twin Support vector machines. Conf Proc IEEE Eng Med Biol Soc. 2010; 2010:4821-4. PMID: 21097298.
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      55. Naik GR, Kumar D. Twin SVM for gesture classification using the surface electromyogram. IEEE Trans Inf Technol Biomed. 2010 Mar; 14(2):301-8. PMID: 20007054.
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      56. Arjunan SP, Kumar D, Jung TP. Changes in decibel scale wavelength properties of EEG with alertness levels while performing sustained attention tasks. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:6288-91. PMID: 19963917.
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      57. Naik GR, Kumar D, Yadav V, Wheeler K, Arjunan S. Testing of motor unit synchronization model for localized muscle fatigue. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:360-3. PMID: 19963458.
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      58. Yang ZF, Kumar D, Arjunan SP. Mechanomyogram for identifying muscle activity and fatigue. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:408-11. PMID: 19964221.
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      59. Naik GR, Kumar D, Arjunan S. Use of sEMG in identification of low level muscle activities: features based on ICA and fractal dimension. Conf Proc IEEE Eng Med Biol Soc. 2009; 2009:364-7. PMID: 19963459.
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      60. Naik GR, Kumar D, Palaniswami M. Surface EMG based hand gesture identification using semi blind ICA: validation of ICA matrix analysis. Electromyogr Clin Neurophysiol. 2008 Apr-May; 48(3-4):169-80. PMID: 18551837.
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      61. Naik GR, Kumar D, Palaniswami M. Identification of independent biological sensors-electromyogram example. Conf Proc IEEE Eng Med Biol Soc. 2008; 2008:1112-5. PMID: 19162858.
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      62. Naik GR, Kumar D, Palaniswami M. Addressing source separation and identification issues in surface EMG using blind source separation. Conf Proc IEEE Eng Med Biol Soc. 2008; 2008:1124-7. PMID: 19162861.
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      63. Singh VP, Kumar D. Classification of low-level finger contraction from single channel surface EMG. Conf Proc IEEE Eng Med Biol Soc. 2008; 2008:2900-3. PMID: 19163312.
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      64. Singh VP, Kumar D, Polus B, Fraser S. Strategies to identify changes in SEMG due to muscle fatigue during cycling. J Med Eng Technol. 2007 Mar-Apr; 31(2):144-51. PMID: 17365438.
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      65. Kumar D, Wei L, Turlapati R, Suri JS. Improvement in C-arm acquired DSA image quality via combined effect of inverse consistent motion correction and nonlinear normalization. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:876-9. PMID: 18002096.
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      66. McCooey CG, Kumar D. Automated peak decomposition of evoked potential signals using Wavelet Transform singularity detection. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:1920-3. PMID: 18002358.
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      67. Arjunan SP, Kumar D. Fractal based modelling and analysis of electromyography (EMG) to identify subtle actions. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:1961-4. PMID: 18002368.
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      68. Djuwari D, Kumar D, Naik GR, Arjunan SP, Palaniswami M. Limitations and applications of ICA for surface electromyogram. Electromyogr Clin Neurophysiol. 2006 Sep; 46(5):295-309. PMID: 17059103.
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      69. Arjunan SP, Kumar D, Yau WC, Weghorn H. Unspoken vowel recognition using facial electromyogram. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:2191-4. PMID: 17945699.
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      70. Singh VP, Kumar D, Polus B, Lo Guidice S, Fraser S. Changes in SEMG during the long duration cycling exercise. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:6161-4. PMID: 17945941.
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      71. Naik GR, Kumar D, Arjunan SP, Palaniswami M, Begg R. Limitations and applications of ICA for surface electromyogram. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:5739-42. PMID: 17946718.
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      72. Hassan R, Begg R, Taylor S, Kumar D. HMM-Fuzzy model for recognition of gait changes due to trip-related falls. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:1216-9. PMID: 17945628.
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      73. Geng X, Kumar D, Christensen GE. Transitive inverse-consistent manifold registration. Inf Process Med Imaging. 2005; 19:468-79. PMID: 17354718.
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      74. Cosic I, Giudice SL, Hawley J, Kumar D, Singh VP. Strategies to identify changes in SEMG due to muscle fatigue during cycling. Conf Proc IEEE Eng Med Biol Soc. 2005; 7:6683-6. PMID: 17931995.
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      75. Abdul-latif AA, Cosic I, Kumar D, Polus B, Pah N, Djuwari D. EEG coherence changes between right and left motor cortical areas during voluntary muscular contraction. Australas Phys Eng Sci Med. 2004 Mar; 27(1):11-5. PMID: 15156702.
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      76. Ragupathy SC, Kumar D, Polus B. Relationship of magnitude of electromyogram of the lumbar muscles to static posture. Conf Proc IEEE Eng Med Biol Soc. 2004; 1:57-60. PMID: 17271602.
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      77. Ragupathy SC, Kumar D, Polus B, Kamei K. Electrocardiogram removal from electromyogram of the muscles. Conf Proc IEEE Eng Med Biol Soc. 2004; 1:243-6. PMID: 17271655.
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      78. Kumar D, Pah ND, Bradley A. Wavelet analysis of surface electromyography to determine muscle fatigue. IEEE Trans Neural Syst Rehabil Eng. 2003 Dec; 11(4):400-6. PMID: 14960116.
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      79. Alemu M, Kumar D, Bradley A. Time-frequency analysis of SEMG--with special consideration to the interelectrode spacing. IEEE Trans Neural Syst Rehabil Eng. 2003 Dec; 11(4):341-5. PMID: 14960108.
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      80. Kumar D, Mikelaitis P. Medical e-commerce for regional Australia. Australas Phys Eng Sci Med. 2001 Dec; 24(4):201-6. PMID: 11929136.
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      81. Dinh HA, Kumar D, Pah ND, Burton P. Wavelets for QRS detection. Australas Phys Eng Sci Med. 2001 Dec; 24(4):207-11. PMID: 11929137.
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      82. Melaku A, Kumar D, Bradley A. The influence of Inter-Electrode Distance on the RMS of the SEMG signal. Electromyogr Clin Neurophysiol. 2001 Oct-Nov; 41(7):437-42. PMID: 11721300.
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      83. Kumar D, Ma N, Burton P. Classification of dynamic multi-channel Electromyography by Neural Network. Electromyogr Clin Neurophysiol. 2001 Oct-Nov; 41(7):401-8. PMID: 11721295.
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      84. Kumar D, Pah ND. Neural networks and wavelet decomposition for classification of surface electromyography. Electromyogr Clin Neurophysiol. 2000 Oct-Nov; 40(7):411-21. PMID: 11142112.
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