References
- G. E. Voerman. M. M. R. Vollenbroek-Hutten, H. J. Hermens, "Upper trapezius muscle activation patterns in neck-shoulder pain patients and healthy controls," Eur J Appl Physiol vol.102, no.1, pp. 1-9, 2007 https://doi.org/10.1007/s00421-006-0215-8
- A. Petrock, S. Reisman, S. Weiner, A. Siegel, "Wavelet Analysis of Masseter Muscle Activity Resulting from Stimulation of Hypothalamic Behavioral Sites," in Proc 28th IEEE Northeast Bioengineering Conference, Philadelphia, Pennsylvania, April, 2002, pp. 49-50
- A. Petrock, S. Reisman, "Wavelet Analysis of Masseter Muscle EMG During Emotional Provocation," in Proc 29th IEEE Northeast Bioengineering Conference, New Jersey, USA, March, 2003, pp. 132-133
- Matsui Yoshitaka, "Neck determines the health," Liaoning Science and Technology Press, 2009, pp. 5-89
- C. George Boeree, "The Emotional Nervous System," http:// webspace.ship.edu/cgboer/limbicsystem.html
- Holstege, G, "The emotional motor system," Eur. J. Morph. vol. 30, no. 1, pp 67-81, 1992
- George Paxinos, Jurgen K. Mai, "The human nervous system(Second Edition)," Elsevier Academic Press, 2002, pp 1306-1324
- Antonius C. Kierner, Irmgard ZelenKa, Martin Burian, "How Do the Cervical plexus and the Spinal Accessory Nerve Contribute to the Innervation of the Trapezius Muscle," Arch Otocaryngol Head Neck Surg, vol.127, no.10, pp. 1230-1232,2001 https://doi.org/10.1001/archotol.127.10.1230
- C. Westad, P.J. Mork, R.H. Westgaard," Firing patterns of low-threshold trapezius motor units in feedback-controlled contractions and vocational motor activities," Exp Brain Res vol. 158, no.4, pp. 465-473, 2004
- Roger M. Enoka, "Neuromechanics of human movement (Third Edition)," Human Kinetics Press, 2002, pp. 291-292
- Jee Hong Quach, "Surface Electromyography: Use, Design & Technological Overview", December, 2007, pp. 24-25
- G.A. Hansson, "Sensitivity of trapezius electromyography to differences between work tasks-influence of gap definition and normalization methods," Journal of Electromyography and Kinesiology, vol. 10, no. 2, pp. 103-115, 2000 https://doi.org/10.1016/S1050-6411(99)00030-9
- Electromyography: The European project 'Surface EMG for non-invasive assessment of muscles (SENIAM)' 1999, pp. 109-111
- Scott Day, "Important Factors in Surface EMG Measurement", pp. 11, http://www.bortec.ca/Images/pdf/EMG%20measurement %20and%20recording.pdf
- Lundberg U, Kadefors R, Melin B, Palmerud G, Hassmen P, Engstrom M, Elfsberg I, Dohns E," Psychophysiological stress and EMG activity of the trapezius muscle," Int J Behav Med, vol.1, no.4, pp. 354-370, 1994 https://doi.org/10.1207/s15327558ijbm0104_5
- Waersted M, Westgaard RH, "An experimental study of shoulder muscle activity and posture in a paper version versus a VDU version of a monotonous task," Int J Indus Ergon, vol.19, no.3, pp. 175-185,1997 https://doi.org/10.1016/S0169-8141(95)00090-9
- Enrique M.Spinelli, Miguel A. Mayosky, "Two-Electrode Biopotential Measurements: Power Line Interference Analysis," IEEE Transactions on Biomedical engineering, vol. 52, no. 8, 2005
- James C. Huhta, John G. Webster, "60-Hz Interference in Electrocardiography," IEEE Transactions on Biomedical engineering, vol. bme-20, no. 2, 1973
- Ji Jun, Yu Meng-sun, "Analysis of 50Hz interference in the bio-potential amplifier circuit and circuit design," Journal of Clinical Rehabilitative Tissue Engineering Research, vol. 12, no. 9, pp. 1782-1783, 2008
- Peter Konrad, "The ABC of EMG," in A Practical Introduction to Kinesiological Electromyography Version 1.0, Noraxon INC, USA, 2005, pp.26-43
- LTC1274 datasheet, Linear Technology, http://www.linear.com/pc/ downloadDocument.do?navId=H0,C1,C1155,C1001,C1158,P1 170,D1077
- Hermens HJ, Vollenbroen-Hutten MMR," Effects of electrode dislocation on electromyographic activity and relative rest time: effectiveness of compensation by a normalization procedure," Med Biol Eng Comput, vol.42, no. 4, pp. 502-528, 2004 https://doi.org/10.1007/BF02350991
- Robert W. Levenson, Paul Ekman, Karl Heider, Wallace V. Friesen, "Emotion and Autonomic Nervous System Activity in the Minangkabau of West Sumatra," Journal of Personality and Social Psychology, vol. 62, no. 6, pp. 972-988, 1996 https://doi.org/10.1037/0022-3514.62.6.972
- Wataru Sato, "Enhanced facial EMG activity in response to dynamic facial expressions," International Journal of Psychophysiology, vol. 70, no. 1, pp. 70-74, 2008 https://doi.org/10.1016/j.ijpsycho.2008.06.001
- Isen, A. M., and Patrick, R., "The effects of positive feelings on risk taking: When the chips are down," Organizational Behavior and Human Decision Process, vol. 31, 1983, pp. 194-202, 1983
- Westgaard RH, De Luca CJ, "Motor control of low-threshold motor units in the human trapezius muscle," J Neurophysiol, vol.85, no. 4, pp. 1777-1781, 2001