메뉴 건너뛰기




Volumn 57, Issue 12, 2010, Pages 2795-2805

Pattern mining of multichannel sEMG for tremor classification

Author keywords

Electromyography (EMG); ensemble learning; evolutionary algorithm; modeling; parameter optimization; pattern classification; tremor classification

Indexed keywords

ENSEMBLE LEARNING; MODELING; PARAMETER OPTIMIZATION; PATTERN CLASSIFICATION; TREMOR CLASSIFICATION;

EID: 78649241237     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBME.2010.2076810     Document Type: Article
Times cited : (35)

References (51)
  • 1
    • 0034638076 scopus 로고    scopus 로고
    • Diagnosis and management of tremor
    • Dec
    • H. Rehman, "Diagnosis and management of tremor", Arch. Int. Med., vol. 160, no. 16, pp. 2438-2444, Dec. 2000.
    • (2000) Arch. Int. Med. , vol.160 , Issue.16 , pp. 2438-2444
    • Rehman, H.1
  • 3
    • 50049099117 scopus 로고    scopus 로고
    • Multi-features fusion diagnosis of tremor based on artificial neural network and D-S evidence theory
    • Dec
    • L. Ai, J. Wang, and X. Wang, "Multi-features fusion diagnosis of tremor based on artificial neural network and D-S evidence theory", Signal Process., vol. 88, no. 12, pp. 2927-2935, Dec. 2008.
    • (2008) Signal Process. , vol.88 , Issue.12 , pp. 2927-2935
    • Ai, L.1    Wang, J.2    Wang, X.3
  • 4
    • 0032942408 scopus 로고    scopus 로고
    • Joint amplitude and frequency analysis of tremor activity
    • Jan./Feb
    • F. Foerster and M. Smeja, "Joint amplitude and frequency analysis of tremor activity", Electromyogr. Clin. Neurophysiol., vol. 39, no. 1, pp. 11-19, Jan./Feb. 1999.
    • (1999) Electromyogr. Clin. Neurophysiol. , vol.39 , Issue.1 , pp. 11-19
    • Foerster, F.1    Smeja, M.2
  • 5
    • 2542571760 scopus 로고    scopus 로고
    • Subdivision of essential tremor patients according to physiologic characteristics
    • Jun
    • D. Golan, N. Giladi, R. Thorne, A. Korczyn, and E. Simon, "Subdivision of essential tremor patients according to physiologic characteristics", Acta Neurol. Scand., vol. 109, no. 6, pp. 393-397, Jun. 2004.
    • (2004) Acta Neurol. Scand. , vol.109 , Issue.6 , pp. 393-397
    • Golan, D.1    Giladi, N.2    Thorne, R.3    Korczyn, A.4    Simon, E.5
  • 6
    • 0030069009 scopus 로고    scopus 로고
    • Quantification of essential tremor in writing and drawing
    • Jan., Available
    • R. Elble, M. Brilliant, K. Leffler, and C. Higgins. (1996, Jan.). Quantification of essential tremor in writing and drawing. Mov. Disorders [Online]. 11 (1), pp. 70-78. Available: http://doi.wiley.com/10.1002/mds. 870110113.
    • (1996) Mov. Disorders [Online] , vol.11 , Issue.1 , pp. 70-78
    • Elble, R.1    Brilliant, M.2    Leffler, K.3    Higgins, C.4
  • 7
    • 0035192135 scopus 로고    scopus 로고
    • Fuzzy methods in tremor assessment, prediction, and rehabilitation
    • Jan., Available
    • H.-N. L. Teodorescu, M. Chelaru, A. Kandel, I. Tofan, and M. Irimia. (2001, Jan.). Fuzzy methods in tremor assessment, prediction, and rehabilitation. Artif. Intell. Med. [Online]. 21 (1), pp. 107-130. Available: http://linkinghub.elsevier.com/retrieve/pii/S0933365700000762.
    • (2001) Artif. Intell. Med. [Online] , vol.21 , Issue.1 , pp. 107-130
    • Teodorescu, L.H.-N.1    Chelaru, M.2    Kandel, A.3    Tofan, I.4    Irimia, M.5
  • 8
    • 33645224070 scopus 로고    scopus 로고
    • Techniques of EMG signal analysis: Detection, processing, classification and applications
    • M. Reaz, M. Hussain, and F. Mohd-Yasin, "Techniques of EMG signal analysis: Detection, processing, classification and applications", Biol. Proced. Online, vol. 8, pp. 11-35, 2006.
    • (2006) Biol. Proced. Online , vol.8 , pp. 11-35
    • Reaz, M.1    Hussain, M.2    Mohd-Yasin, F.3
  • 9
    • 38549129832 scopus 로고    scopus 로고
    • Longterm EMG recordings differentiate between Parkinsonian and Essential tremor
    • Jan., Available
    • S. Breit, S. Spieker, J. Schulz, and T. Gasser. (2008, Jan.). Longterm EMG recordings differentiate between Parkinsonian and Essential tremor. J. Neurol. [Online]. 255 (1), pp. 103-111. Available: http://www.springerlink.com/ index/10.1007/s00415-008-0712-2.
    • (2008) J. Neurol. [Online] , vol.255 , Issue.1 , pp. 103-111
    • Breit, S.1    Spieker, S.2    Schulz, J.3    Gasser, T.4
  • 10
    • 0030690235 scopus 로고    scopus 로고
    • Validity of long-term electromyography in the quantification of tremor
    • Available
    • S. Spieker, V. Strole, A. Sailer, A. Boose, and J. Dichgans. (1997). Validity of long-term electromyography in the quantification of tremor. Mov. Disorders [Online]. 12 (6), pp. 985-991. Available: http://doi.wiley.com/10. 1002/mds.870120623.
    • (1997) Mov. Disorders [Online] , vol.12 , Issue.6 , pp. 985-991
    • Spieker, S.1    Strole, V.2    Sailer, A.3    Boose, A.4    Dichgans, J.5
  • 11
    • 67449088205 scopus 로고    scopus 로고
    • Tremor: Clinical features, pathophysiology, and treatment
    • Aug
    • R. J. Elble, "Tremor: Clinical features, pathophysiology, and treatment", Neurologic Clin., vol. 27, no. 3, pp. 679-695, Aug. 2009.
    • (2009) Neurologic Clin. , vol.27 , Issue.3 , pp. 679-695
    • Elble, R.J.1
  • 12
    • 34447622330 scopus 로고    scopus 로고
    • Analysis of selected parameters of tremor recorded by a biaxial accelerometer in patients with Parkinsonian tremor, Essential tremor and Cerebellar tremor
    • May/Jun
    • P. S. Machowska-Majchrzak A and Pierzchala K, "Analysis of selected parameters of tremor recorded by a biaxial accelerometer in patients with Parkinsonian tremor, Essential tremor and Cerebellar tremor", Neurol. Neurochir. Pol., vol. 41, no. 3, pp. 241-250, May/Jun. 2007.
    • (2007) Neurol. Neurochir. Pol. , vol.41 , Issue.3 , pp. 241-250
    • Machowska-Majchrzak, A.P.S.1    Pierzchala, K.2
  • 13
    • 0041429589 scopus 로고    scopus 로고
    • Accelerometry to distinguish psychogenic from Essential or Parkinsonian tremor
    • K. E. Zeuner, R. O. Shoge, S. R. Goldstein, J. M. Dambrosia, and M. Hallett, "Accelerometry to distinguish psychogenic from Essential or Parkinsonian tremor", Neurology, vol. 61, pp. 548-550, 2003.
    • (2003) Neurology , vol.61 , pp. 548-550
    • Zeuner, K.E.1    Shoge, R.O.2    Goldstein, S.R.3    Dambrosia, J.M.4    Hallett, M.5
  • 14
    • 29844458192 scopus 로고    scopus 로고
    • Asymmetry of tremor intensity and frequency in Parkinson's disease and Essential tremor
    • Jan
    • Z. Farkas, A. Csillik, I. Szirmai, and A. Kamondi, "Asymmetry of tremor intensity and frequency in Parkinson's disease and Essential tremor", Parkinsonism Relat. Disord., vol. 12, no. 1, pp. 49-55, Jan. 2006.
    • (2006) Parkinsonism Relat. Disord. , vol.12 , Issue.1 , pp. 49-55
    • Farkas, Z.1    Csillik, A.2    Szirmai, I.3    Kamondi, A.4
  • 15
    • 0029925888 scopus 로고    scopus 로고
    • Application EMGs spectral analysis method for the objective diagnosis of different clinical forms of Parkinson's disease
    • Apr./May
    • Y. Andreeva and O. Khutorskaya, "Application EMGs spectral analysis method for the objective diagnosis of different clinical forms of Parkinson's disease", Electromyogr. Clin. Neurophysiol., vol. 36, no. 3, pp. 187-192, Apr./May 1996.
    • (1996) Electromyogr. Clin. Neurophysiol. , vol.36 , Issue.3 , pp. 187-192
    • Andreeva, Y.1    Khutorskaya, O.2
  • 16
    • 21644434168 scopus 로고    scopus 로고
    • Use of support vector machines and neural network in diagnosis of neuromuscular disorders
    • Jun., Available
    • N. Güler and S. Koçer. (2005, Jun.). Use of support vector machines and neural network in diagnosis of neuromuscular disorders. J. Med. Syst. [Online]. 29 (3), pp. 271-284. Available: http://www.springerlink.com/ index/10.1007/s10916-005-5187-4.
    • (2005) J. Med. Syst. [Online] , vol.29 , Issue.3 , pp. 271-284
    • Güler, N.1    Koçer, S.2
  • 17
    • 0020154336 scopus 로고
    • Classification of the electromyogram by a pattern-recognition method
    • Jul., Available
    • R. Fusfeld. (1982, Jul.). Classification of the electromyogram by a pattern-recognition method. Med. Biol. Eng. Comput. [Online]. 20 (4), pp. 496-500. Available: http://www.springerlink.com/index/10.1007/BF02442412.
    • (1982) Med. Biol. Eng. Comput. [Online] , vol.20 , Issue.4 , pp. 496-500
    • Fusfeld, R.1
  • 18
    • 38949190680 scopus 로고    scopus 로고
    • Real-time intelligent pattern recognition algorithm for surface EMG signals
    • Dec
    • M. Khezri and M. Jahed, "Real-time intelligent pattern recognition algorithm for surface EMG signals", BioMed. Eng. Online, vol. 6, no. 45, Dec. 2007.
    • (2007) BioMed. Eng. Online , vol.6 , Issue.45
    • Khezri, M.1    Jahed, M.2
  • 19
    • 41149127373 scopus 로고    scopus 로고
    • Multi-channel surface EMG classification using support vector machines and signal-based wavelet optimization
    • Apr
    • L. Marie-Franças, C. D. Adrien Gaufriau, Sylvain Pascual, and D. Farina, "Multi-channel surface EMG classification using support vector machines and signal-based wavelet optimization", Biomed. Signal Process. Control, vol. 3, no. 2, pp. 169-174, Apr. 2008.
    • (2008) Biomed. Signal Process. Control , vol.3 , Issue.2 , pp. 169-174
    • Marie-Franças, L.1    Gaufriau, C.D.A.2    Pascual, S.3    Farina, D.4
  • 20
    • 78649232943 scopus 로고    scopus 로고
    • A recurrent probabilistic neural network for EMG pattern recognition
    • R. Begg, J. Kamruzzaman, and R. Sarker, Eds. Hershey PA: IDEA Group Publishing, ch. 6
    • T. Tsuji, N. Bu, and O. Fukuda, "A recurrent probabilistic neural network for EMG pattern recognition", in Neural Networks in Healthcare: Potential and Challenges, R. Begg, J. Kamruzzaman, and R. Sarker, Eds. Hershey PA: IDEA Group Publishing, 2006, ch. 6, pp. 130-153.
    • (2006) Neural Networks in Healthcare: Potential and Challenges , pp. 130-153
    • Tsuji, T.1    Bu, N.2    Fukuda, O.3
  • 21
    • 0034476212 scopus 로고    scopus 로고
    • Pattern classification of time-series EMG signals using neural networks
    • T. Tsuji, O. Fukuda, M. Kaneko, and K. Ito, "Pattern classification of time-series EMG signals using neural networks", Int. J. Adapt. Control Signal Process., vol. 14, no. 8, pp. 829-848, 2000.
    • (2000) Int. J. Adapt. Control Signal Process. , vol.14 , Issue.8 , pp. 829-848
    • Tsuji, T.1    Fukuda, O.2    Kaneko, M.3    Ito, K.4
  • 22
    • 0000224448 scopus 로고
    • The UPDRS development committee. Unified Parkinson's disease rating scale
    • S. Fahn, C. Marsden, D. Calne, and M. Goldstein, Eds. Florham Park, NJ: Macmillan Healthcare Information
    • S. Fahn and R. Elton, "The UPDRS Development Committee. Unified Parkinson's Disease Rating Scale", in Recent Developments in Parkinson's Disease, S. Fahn, C. Marsden, D. Calne, and M. Goldstein, Eds. Florham Park, NJ: Macmillan Healthcare Information, 1987, vol. 2, pp. 153-163.
    • (1987) Recent Developments in Parkinson's Disease , vol.2 , pp. 153-163
    • Fahn, S.1    Elton, R.2
  • 24
    • 0033817510 scopus 로고    scopus 로고
    • Recent progress in the diagnostic use of surface EMG for neurological diseases
    • Oct
    • M. J. Zwarts, G. Drost, and D. F. Stegeman, "Recent progress in the diagnostic use of surface EMG for neurological diseases", J. Electromyograph. Kinesiol., vol. 10, no. 5, pp. 287-291, Oct. 2000.
    • (2000) J. Electromyograph. Kinesiol. , vol.10 , Issue.5 , pp. 287-291
    • Zwarts, M.J.1    Drost, G.2    Stegeman, D.F.3
  • 25
    • 0033865959 scopus 로고    scopus 로고
    • Clinical utility of surface EMG: Report of the therapeutics and technology assessment subcommittee of the American academy of neurology
    • S. Pullman, D. Goodin, A. Marquinez, S. Tabbal, and M. Rubin, "Clinical utility of surface EMG: Report of the therapeutics and technology assessment subcommittee of the american academy of neurology", Neurology, vol. 55, pp. 171-177, 2000.
    • (2000) Neurology , vol.55 , pp. 171-177
    • Pullman, S.1    Goodin, D.2    Marquinez, A.3    Tabbal, S.4    Rubin, M.5
  • 27
    • 0034532122 scopus 로고    scopus 로고
    • Neural networks and wavelet decomposition for classification of surface electromyography
    • D. Kumar and N. Pah, "Neural networks and wavelet decomposition for classification of surface electromyography", Electromyogr. Clin. Neurophysiol., vol. 40, no. 7, pp. 411-421, 2000.
    • (2000) Electromyogr. Clin. Neurophysiol. , vol.40 , Issue.7 , pp. 411-421
    • Kumar, D.1    Pah, N.2
  • 28
    • 33747156423 scopus 로고    scopus 로고
    • Classification of EMG signals using wavelet neural network
    • Sep., Available
    • A. Subasi, M. Yilmaz, and H. R. Ozcalik. (2006, Sep.). Classification of EMG signals using wavelet neural network. J. Neurosci. Methods [Online]. 156 (1-2), pp. 360-367. Available: http://linkinghub.elsevier.com/retrieve/pii/ S0165027006001440.
    • (2006) J. Neurosci. Methods [Online] , vol.156 , Issue.1-2 , pp. 360-367
    • Subasi, A.1    Yilmaz, M.2    Ozcalik, H.R.3
  • 29
    • 0036158024 scopus 로고    scopus 로고
    • Higher order statistics and neural network for tremor recognition
    • Feb., Available
    • J. Jakubowski, K. Kwiatos, A. Chwaleba, and S. Osowski. (2002, Feb.). Higher order statistics and neural network for tremor recognition. IEEE Trans. Biomed. Eng. [Online]. 49 (2), pp. 152-159. Available: http://ieeexplore.ieee. org/lpdocs/epic03/wrapper.htm?arnumber=979354.
    • (2002) IEEE Trans. Biomed. Eng. [Online] , vol.49 , Issue.2 , pp. 152-159
    • Jakubowski, J.1    Kwiatos, K.2    Chwaleba, A.3    Osowski, S.4
  • 30
    • 0026966646 scopus 로고
    • A training algorithm for optimal margin classifiers
    • D. Haussler, Ed. Pittsburgh, PA: ACM Press
    • B. E. Boser, I. M. Guyon, and V. N. Vapnik, "A training algorithm for optimal margin classifiers", in Proc. 5th Ann. ACM Workshop COLT, D. Haussler, Ed. Pittsburgh, PA: ACM Press, 1992, pp. 144-152.
    • (1992) Proc. 5th Ann. ACM Workshop COLT , pp. 144-152
    • Boser, B.E.1    Guyon, I.M.2    Vapnik, V.N.3
  • 31
    • 0000874557 scopus 로고
    • Theoretical foundations of the potential function method inpattern recognition learning
    • M. Aizerman, E. Braverman, and L. Rozonoer, "Theoretical foundations of the potential function method inpattern recognition learning", Automat. Remote Control, vol. 25, pp. 821-837, 1964.
    • (1964) Automat. Remote Control , vol.25 , pp. 821-837
    • Aizerman, M.1    Braverman, E.2    Rozonoer, L.3
  • 32
    • 29344446419 scopus 로고    scopus 로고
    • Real-time classification of electromyographic signals for robotic control
    • Menlo Park, CA: AAAI Press
    • B. Crawford, K. Miller, P. Shenoy, and R. Rao, "Real-time classification of electromyographic signals for robotic control", in Proc. of AAAI, Menlo Park, CA: AAAI Press, 2005, pp. 523-528.
    • (2005) Proc. of AAAI , pp. 523-528
    • Crawford, B.1    Miller, K.2    Shenoy, P.3    Rao, R.4
  • 33
    • 47649094596 scopus 로고    scopus 로고
    • Support vector machinebased classification scheme for myoelectric control applied to upper limb
    • Aug., Available
    • M. Oskoei and H. Hu. (2008, Aug.). "Support vector machinebased classification scheme for myoelectric control applied to upper limb", IEEE Trans. Biomed. Eng. [Online]. 55 (8), pp. 1956-1965. Available: http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=4463647.
    • (2008) IEEE Trans. Biomed. Eng. [Online] , vol.55 , Issue.8 , pp. 1956-1965
    • Oskoei, M.1    Hu, H.2
  • 34
    • 21544468321 scopus 로고    scopus 로고
    • Classification of EMG signals using PCA and FFT
    • Jun
    • N. F. Güler and S. Koçer, "Classification of EMG signals using PCA and FFT", J. Med. Syst., vol. 29, no. 3, pp. 241-250, Jun. 2005.
    • (2005) J. Med. Syst. , vol.29 , Issue.3 , pp. 241-250
    • Güler, N.F.1    Koçer, S.2
  • 36
    • 0033813270 scopus 로고    scopus 로고
    • Development of recommendations for sEMG sensors and sensor placement procedures
    • H. Hermens, B. Freriks, C. Disselhorst-Klug, and G. Rau, "Development of recommendations for sEMG sensors and sensor placement procedures", J. Electromyograph. Kinesiol., vol. 10, pp. 361-374, 2000.
    • (2000) J. Electromyograph. Kinesiol. , vol.10 , pp. 361-374
    • Hermens, H.1    Freriks, B.2    Disselhorst-Klug, C.3    Rau, G.4
  • 37
    • 0032394031 scopus 로고    scopus 로고
    • EMG pattern recognition based on artificial intelligence techniques
    • Dec
    • S.-H. Park and S.-P. Lee, "EMG pattern recognition based on artificial intelligence techniques", IEEE Trans. Rehabil. Eng., vol. 6, no. 4, pp. 400-405, Dec. 1998.
    • (1998) IEEE Trans. Rehabil. Eng. , vol.6 , Issue.4 , pp. 400-405
    • Park, S.-H.1    Lee, S.-P.2
  • 38
    • 0030025925 scopus 로고    scopus 로고
    • Neural network analysis of the EMG interference pattern
    • Jan., Available
    • E. Abel, P. Zacharia, A. Forster, and T. Farrrow. (1996, Jan.). "Neural network analysis of the EMG interference pattern. Med. Eng. Phys. [Online]. 18 (1), pp. 12-17. Available: http://linkinghub.elsevier.com/retrieve/ pii/1350453395000321
    • (1996) Med. Eng. Phys. [Online] , vol.18 , Issue.1 , pp. 12-17
    • Abel, E.1    Zacharia, P.2    Forster, A.3    Farrrow, T.4
  • 40
    • 0037592480 scopus 로고    scopus 로고
    • Evolution strategies: A comprehensive introduction
    • H. Beyer and H. Schwefel., "Evolution strategies: A comprehensive introduction", J. Natural Comput., vol. 1, no. 1, pp. 3-52, 2002.
    • (2002) J. Natural Comput. , vol.1 , Issue.1 , pp. 3-52
    • Beyer, H.1    Schwefel, H.2
  • 43
    • 0042826822 scopus 로고    scopus 로고
    • Independent component analysis: Algorithms and applications
    • Online. Available
    • A. Hyvärinen and E. Oja. (2000). "Independent component analysis: Algorithms and applications", Neural Netw. [Online]. 13 (4-5), pp. 411-430. [Online]. Available: http://linkinghub.elsevier.com/retrieve/pii/ S0893608000000265
    • (2000) Neural Netw. [Online] , vol.13 , Issue.4-5 , pp. 411-430
    • Hyvärinen, A.1    Oja, E.2
  • 44
    • 0037592480 scopus 로고    scopus 로고
    • Evolution strategies: A comprehensive introduction
    • H. Beyer and H. Schwefel, "Evolution strategies: A comprehensive introduction", J. Natural Comput., vol. 1, no. 1, pp. 3-52, 2002.
    • (2002) J. Natural Comput. , vol.1 , Issue.1 , pp. 3-52
    • Beyer, H.1    Schwefel, H.2
  • 46
    • 37249078217 scopus 로고    scopus 로고
    • Hand tremor classification using bispectrum analysis of acceleration signals and back-propagation neural network
    • L. Ai, J. Wang, L. Huang, and X. Wang, "Hand tremor classification using bispectrum analysis of acceleration signals and back-propagation neural network", Lecture Notes Comput. Sci., vol. 4492, pp. 1202-1210, 2007.
    • (2007) Lecture Notes Comput. Sci. , vol.4492 , pp. 1202-1210
    • Ai, L.1    Wang, J.2    Huang, L.3    Wang, X.4
  • 47
    • 78649290295 scopus 로고    scopus 로고
    • Diagnosing parkinson by using artificial neural networks and support vector machines
    • D. Gil and D. Manuel, "Diagnosing parkinson by using artificial neural networks and support vector machines", Global J. Comput. Sci. Technol., vol. 9, no. 4, pp. 63-71, 2009.
    • (2009) Global J. Comput. Sci. Technol. , vol.9 , Issue.4 , pp. 63-71
    • Gil, D.1    Manuel, D.2
  • 48
    • 84894279772 scopus 로고    scopus 로고
    • Human tremor analysis using particle swarm optimization
    • Washington D. C
    • R. C. Eberhart and X. Hu, "Human tremor analysis using particle swarm optimization", in Proc. Congr. Evol. Comput., Washington D. C, 1999, pp. 1927-1930.
    • (1999) Proc. Congr. Evol. Comput. , pp. 1927-1930
    • Eberhart, R.C.1    Hu, X.2
  • 49
    • 84870267057 scopus 로고    scopus 로고
    • Feature selection in omics prediction problems using cat scores and false non-discovery rate control
    • M. Ahdesmäki and K. Strimmer, "Feature selection in omics prediction problems using cat scores and false non-discovery rate control", Ann. Appl. Stat., vol. 4, pp. 503-519, 2010.
    • (2010) Ann. Appl. Stat. , vol.4 , pp. 503-519
    • Ahdesmäki, M.1    Strimmer, K.2
  • 50
    • 84887916087 scopus 로고
    • Regularized discriminant analysis
    • J. Friedman, "Regularized discriminant analysis", J. Amer. Statist. Assoc., vol. 84, pp. 165-175, 1989.
    • (1989) J. Amer. Statist. Assoc. , vol.84 , pp. 165-175
    • Friedman, J.1
  • 51
    • 0032289422 scopus 로고    scopus 로고
    • Bayesian classification with gausian processes
    • Dec
    • C. Williams and D. Barber, "Bayesian classification with gausian processes", IEEE Trans. Pattern Anal. Mach. Intell., vol. 20, no. 12, pp. 1342-1351, Dec. 1998.
    • (1998) IEEE Trans. Pattern Anal. Mach. Intell. , vol.20 , Issue.12 , pp. 1342-1351
    • Williams, C.1    Barber, D.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.