Mann RA, Hagy J: Biomechanics of walking, running, and sprinting. Am J Sports Med. 1980, 8: 345-350. 10.1177/036354658000800510.
Cornwall MW, McPoil TG: The influence of tibialis anterior muscle activity on rearfoot motion during walking. Foot Ankle Int. 1994, 15: 75-79. 10.1177/107110079401500205.
Daubney ME, Culham EG: Lower-extremity muscle force and balance performance in adults aged 65 years and older. Phys Ther. 1999, 79: 1177-1185.
Nilsson J, Thorstensson A, Halbertsma J: Changes in leg movements and muscle activity with speed of locomotion and mode of progression in humans. Acta Physiol Scand. 1985, 123: 457-475. 10.1111/j.1748-1716.1985.tb07612.x.
Burridge J, Taylor P, Hagan S, Swain I: Experience of clinical use of the Odstock dropped foot stimulator. Artif Organs. 1997, 21: 254-260. 10.1111/j.1525-1594.1997.tb04662.x.
Lee SE: Effects of increasing ankle range of motion program on ambulation and balance for the elderly with balance disorder. J Korean Acad Univ Trained Phys Ther. 2005, 12: 28-36.
Woollacott MH, Shumway-Cook A, Nashner LM: Aging and posture control: changes in sensory organization and muscular coordination. Int J Aging Hum Dev. 1986, 23: 97-114. 10.2190/VXN3-N3RT-54JB-X16X.
Dobkin BH: The Clinical Science of Neurologic Rehabilitation. 2003, Oxford: Oxford University Press
Zwarts MJ, Stegeman DF: Multichannel surface EMG: basic aspects and clinical utility. Muscle Nerve. 2003, 28: 1-17. 10.1002/mus.10358.
Fukuda K, Umezu Y, Shiba N, Tajima F, Nagata K: Electromyographic fatigue analysis of back muscles during remote muscle contraction. J Back Musculoskelet Rehabil. 2006, 19: 61-66.
Haig AJ, Gelblum JB, Rechtien JJ, Gitter AJ: Technology assessment: the use of surface EMG in the diagnosis and treatment of nerve and muscle disorders. Muscle Nerve. 1996, 19: 392-395. 10.1002/(SICI)1097-4598(199603)19:3<392::AID-MUS21>3.0.CO;2-T.
Masuda K, Masuda T, Sadoyama T, Inaki M, Katsuta S: Changes in surface EMG parameters during static and dynamic fatiguing contractions. J Electromyogr Kinesiol. 1999, 9: 39-46. 10.1016/S1050-6411(98)00021-2.
Hogrel JY: Clinical applications of surface electromyography in neuromuscular disorders. Neurophysiol Clin. 2005, 35: 59-71. 10.1016/j.neucli.2005.03.001.
Boostani R, Moradi MH: Evaluation of the forearm EMG signal features for the control of a prosthetic hand. Physiol Meas. 2003, 24: 309-319. 10.1088/0967-3334/24/2/307.
Soares A, Andrade A, Lamounier E, Carrijo R: The development of a virtual myoelectric prosthesis controlled by an EMG pattern recognition system based on neural networks. J Intell Inf Syst. 2003, 21: 127-141. 10.1023/A:1024758415877.
Shi J, Zheng YP, Chen X, Huang QH: Assessment of muscle fatigue using sonomyography: muscle thickness change detected from ultrasound images. Med Eng Phys. 2007, 29: 472-479. 10.1016/j.medengphy.2006.07.004.
Shi J, Zheng Y-P, Huang Q-H, Chen X: Continuous monitoring of sonomyography, electromyography and torque generated by normal upper arm muscles during isometric contraction: sonomyography assessment for arm muscles. IEEE Trans Biomed Eng. 2008, 55: 1191-1198.
Zhou Y, Zheng Y-P: Estimation of muscle fiber orientation in ultrasound images using revoting hough transform (RVHT). Ultrasound Med Bio. 2008, 34: 1474-1481. 10.1016/j.ultrasmedbio.2008.02.009.
Guo J-Y, Zheng Y-P, Huang Q-H, Chen X: Dynamic monitoring of forearm muscles using one-dimensional sonomyography system. J Rehabil Res Dev. 2008, 45: 187-195. 10.1682/JRRD.2007.02.0026.
Xie H-B, Zheng Y-P, Guo J-Y, Chen X, Shi J: Estimation of wrist angle from sonomyography using support vector machine and artificial neural network models. Med Eng Phys. 2009, 31: 384-391. 10.1016/j.medengphy.2008.05.005.
Zheng YP, Chan MMF, Shi J, Chen X, Huang QH: Sonomyography: monitoring morphological changes of forearm muscles in actions with the feasibility for the control of powered prosthesis. Med Eng Phys. 2006, 28: 405-415. 10.1016/j.medengphy.2005.07.012.
Brancaccio P, Limongelli FM, D’Aponte A, Narici M, Maffulli N: Changes in skeletal muscle architecture following a cycloergometer test to exhaustion in athletes. J Sci Med Sport. 2008, 11: 538-541. 10.1016/j.jsams.2007.05.011.
Legerlotz K, Smith HK, Hing WA: Variation and reliability of ultrasonographic quantification of the architecture of the medial gastrocnemius muscle in young children. Clin Physiol Funct Imaging. 2010, 30: 198-205. 10.1111/j.1475-097X.2010.00925.x.
Rutherford OM, Jones DA: Measurement of fiber pennation using ultrasound in the human quadriceps in vivo. Eur J Appl Physiol Occup Physiol. 1992, 65: 433-437. 10.1007/BF00243510.
Fukunaga T, Ichinose Y, Ito M, Kawakami Y, Fukashiro S: Determination of fascicle length and pennation in a contracting human muscle in vivo. J Appl Physiol (1985). 1997, 82: 354-358.
Reeves ND, Maganaris CN, Narici MV: Ultrasonographic assessment of human skeletal muscle size. Eur J Appl Physiol. 2004, 91: 116-118. 10.1007/s00421-003-0961-9.
Fukunaga T, Kawakami Y, Kuno S, Funato K, Fukashiro S: Muscle architecture and function in humans. J Biomech. 1997, 30: 457-463. 10.1016/S0021-9290(96)00171-6.
Hodges PW, Pengel LHM, Herbert RD, Gandevia SC: Measurement of muscle contraction with ultrasound imaging. Muscle Nerve. 2003, 27: 682-692. 10.1002/mus.10375.
Lloyd D: EMG-Assisted neuromuscular skeletal modelling: going beyond emg to assess the action of muscles in movement. Proceedings of the XIXth Congress of the International Society of Electrophysiology & Kinesiology: 19-21 July. 2012, Brisbane, Australia, 31
Whittaker JL, Warner MB, Stokes M: Comparison of the sonographic features of the abdominal wall muscles and connective tissues in individuals with and without lumbopelvic pain. J Orthop Sports Phys Ther. 2013, 43: 11-19. 10.2519/jospt.2013.4450.
Brown SHM, McGill SM: A comparison of ultrasound and electromyography measures of force and activation to examine the mechanics of abdominal wall contraction. Clin Biomech (Bristol, Avon). 2010, 25: 115-123. 10.1016/j.clinbiomech.2009.10.001.
Stokes M, Hides J, Elliott J, Kiesel K, Hodges P: Rehabilitative ultrasound imaging of the posterior paraspinal muscles. J Orthop Sports Phys Ther. 2007, 37: 581-595. 10.2519/jospt.2007.2599.
Masuda T, Miyamoto K, Oguri K, Matsuoka T, Shimizu K: Relationship between the thickness and hemodynamics of the erector spinae muscles in various lumbar curvatures. Clin Biomech (Bristol, Avon). 2005, 20: 247-253. 10.1016/j.clinbiomech.2004.10.008.
Watanabe K, Miyamoto K, Masuda T, Shimizu K: Use of ultrasonography to evaluate thickness of the erector spinae muscle in maximum flexion and extension of the lumbar spine. Spine. 2004, 29: 1472-1477. 10.1097/01.BRS.0000128755.84693.10.
Masuda T, Miyamoto K, Shimizu K: Intramuscular hemodynamics in bilateral erector spinae muscles in symmetrical and asymmetrical postures with and without loading. Clin Biomech (Bristol, Avon). 2006, 21: 245-253. 10.1016/j.clinbiomech.2005.10.008.
Cuesta-Vargas AI, Gonález-Sánchez M: Relationship of moderate and low isometric lumbar extension through architectural and muscular activity variables: a cross sectional study. BMC Med Imaging. 2013, 13: 38-10.1186/1471-2342-13-38.
Huang QH, Zheng YP, Chena X, He JF, Shi J: A system for the synchronized recording of sonomyography, electromyography and joint angle. Open Biomed Eng J. 2007, 1: 77-84. 10.2174/1874120700701010077.
Manal K, Roberts DP, Buchanan TS: Can pennation angles be predicted from EMGs for the primary ankle plantar and dorsiflexors during isometric contractions?. J Biomech. 2008, 41: 2492-2497. 10.1016/j.jbiomech.2008.05.005.
Guo J-Y, Zheng Y-P, Xie H-B, Chen X: Continuous monitoring of electromyography (EMG), mechanomyography (MMG), sonomyography (SMG) and torque output during ramp and step isometric contractions. Med Eng Phys. 2010, 32: 1032-1042. 10.1016/j.medengphy.2010.07.004.
Kim EJ, Kim TS, Bae SS: Fall-related injury and balance of the elderly. J Korean Acad Univ Trained Phys Ther. 1998, 10: 161-171.
ISEK: Standards for reporting EMG data. http://www.isek-online.org/standards_emg.html,
SENIAM. http://www.seniam.org/,
Lessa - productos. http://www.lessap.com/productos.htm,
ME6000 | Mega electronics Ltd. http://www.megaemg.com/products/biomonitor-me6000/,
Esaote espña. http://www.esaote.es/modules/core/page.asp?p=MYLAB25_GOLD&t=OVE,
Cohen J: Statistical Power Analysis for the Behavioral Sciences. 1988, New Jersey: Lawrence Erlbaum Associates
Cohen J: Statistical Power Analysis for the Behavioral Sciences. 1987, Hillsdale, New Jersey: L. Erlbaum Associates
Guo J-Y, Zheng Y-P, Kenney LP, Xie H-B: Evaluation of sonomyography (SMG) for control compared with electromyography (EMG) in a discrete target tracking task. Conf Proc IEEE Eng Med Biol Soc. 2009, 2009: 1549-1552.
Shi J, Chang Q, Zheng Y-P: Feasibility of controlling prosthetic hand using sonomyography signal in real time: preliminary study. J Rehabil Res Dev. 2010, 47: 87-98. 10.1682/JRRD.2009.03.0031.
Ghori GM, Donne B, Luckwill RG: Relationship between torque and EMG activity of a knee extensor muscle during isokinetic concentric and eccentric actions. J Electromyogr Kinesiol. 1995, 5: 109-115. 10.1016/1050-6411(94)00013-C.
Maganaris CN, Baltzopoulos V: Predictability of in vivo changes in pennation angle of human tibialis anterior muscle from rest to maximum isometric dorsiflexion. Eur J Appl Physiol Occup Physiol. 1999, 79: 294-297. 10.1007/s004210050510.
Shi J, Zheng Y, Yan Z, Huang Q: Preliminary study of skeletal muscle with multi-signals during isometric contraction. Conf Proc IEEE Eng Med Biol Soc. 2006, 1: 5080-5083.
Shi J, Zheng Y, Yan Z: SVM for estimation of wrist angle from sonomyography and SEMG signals. Conf Proc IEEE Eng Med Biol Soc. 2007, 2007: 4806-4809.