Andreas Daffertshofer - Publications

Affiliations: 
1998-2001 Faculty of Human Movement Sciences Vrije Universiteit Amsterdam, Amsterdam, Netherlands 

137 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 van den Heuvel MRC, van Wegen EEH, Beek PJ, Kwakkel G, Daffertshofer A. Incongruent visual feedback during a postural task enhances cortical alpha and beta modulation in patients with Parkinson's disease. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 129: 1357-1365. PMID 29729589 DOI: 10.1016/j.clinph.2018.04.602  0.76
2016 van Schooten KS, Pijnappels M, Rispens SM, Elders PJ, Lips P, Daffertshofer A, Beek PJ, van Dieën JH. Daily-Life Gait Quality as Predictor of Falls in Older People: A 1-Year Prospective Cohort Study. Plos One. 11: e0158623. PMID 27389583 DOI: 10.1371/journal.pone.0158623  0.76
2016 van den Heuvel MR, Daffertshofer A, Beek PJ, Kwakkel G, van Wegen EE. The effects of visual feedback during a rhythmic weight-shifting task in patients with Parkinson's disease. Gait & Posture. 48: 140-145. PMID 27258811 DOI: 10.1016/j.gaitpost.2016.03.020  0.76
2016 Ruddy KL, Rudolf AK, Kalkman B, King M, Daffertshofer A, Carroll TJ, Carson RG. Neural Adaptations Associated with Interlimb Transfer in a Ballistic Wrist Flexion Task. Frontiers in Human Neuroscience. 10: 204. PMID 27199722 DOI: 10.3389/fnhum.2016.00204  1
2016 Rispens SM, Van Dieën JH, Van Schooten KS, Cofré Lizama LE, Daffertshofer A, Beek PJ, Pijnappels M. Fall-related gait characteristics on the treadmill and in daily life. Journal of Neuroengineering and Rehabilitation. 13: 12. PMID 26837304 DOI: 10.1186/s12984-016-0118-9  1
2015 Bruijn SM, Van Dieën JH, Daffertshofer A. Beta activity in the premotor cortex is increased during stabilized as compared to normal walking. Frontiers in Human Neuroscience. 9: 593. PMID 26578937 DOI: 10.3389/fnhum.2015.00593  1
2015 IJmker T, Lamoth CJ, Houdijk H, Tolsma M, van der Woude LH, Daffertshofer A, Beek PJ. Effects of handrail hold and light touch on energetics, step parameters, and neuromuscular activity during walking after stroke. Journal of Neuroengineering and Rehabilitation. 12: 70. PMID 26298647 DOI: 10.1186/s12984-015-0051-3  1
2015 Roerdink M, Daffertshofer A, Marmelat V, Beek PJ. How to Sync to the Beat of a Persistent Fractal Metronome without Falling Off the Treadmill? Plos One. 10: e0134148. PMID 26230254 DOI: 10.1371/journal.pone.0134148  1
2015 Rispens SM, van Schooten KS, Pijnappels M, Daffertshofer A, Beek PJ, van Dieën JH. Do extreme values of daily-life gait characteristics provide more information about fall risk than median values? Jmir Research Protocols. 4: e4. PMID 25560937 DOI: 10.2196/resprot.3931  0.76
2015 Rispens SM, van Schooten KS, Pijnappels M, Daffertshofer A, Beek PJ, van Dieën JH. Identification of fall risk predictors in daily life measurements: gait characteristics' reliability and association with self-reported fall history. Neurorehabilitation and Neural Repair. 29: 54-61. PMID 24759809 DOI: 10.1177/1545968314532031  1
2014 Winters C, van Wegen EE, Daffertshofer A, Kwakkel G. Generalizability of the Proportional Recovery Model for the Upper Extremity After an Ischemic Stroke. Neurorehabilitation and Neural Repair. PMID 25505223 DOI: 10.1177/1545968314562115  1
2014 Rueda-Delgado LM, Solesio-Jofre E, Serrien DJ, Mantini D, Daffertshofer A, Swinnen SP. Understanding bimanual coordination across small time scales from an electrophysiological perspective. Neuroscience and Biobehavioral Reviews. 47: 614-35. PMID 25445184 DOI: 10.1016/j.neubiorev.2014.10.003  1
2014 Komeilipoor N, Vicario CM, Daffertshofer A, Cesari P. Talking hands: tongue motor excitability during observation of hand gestures associated with words. Frontiers in Human Neuroscience. 8: 767. PMID 25324761 DOI: 10.3389/fnhum.2014.00767  1
2014 van den Heuvel MR, Kwakkel G, Beek PJ, Berendse HW, Daffertshofer A, van Wegen EE. Effects of augmented visual feedback during balance training in Parkinson's disease: a pilot randomized clinical trial. Parkinsonism & Related Disorders. 20: 1352-8. PMID 25283070 DOI: 10.1016/j.parkreldis.2014.09.022  1
2014 Kaptein RG, Wezenberg D, IJmker T, Houdijk H, Beek PJ, Lamoth CJ, Daffertshofer A. Shotgun approaches to gait analysis: insights & limitations. Journal of Neuroengineering and Rehabilitation. 11: 120. PMID 25117914 DOI: 10.1186/1743-0003-11-120  1
2014 Ton R, Deco G, Daffertshofer A. Structure-function discrepancy: inhomogeneity and delays in synchronized neural networks. Plos Computational Biology. 10: e1003736. PMID 25078715 DOI: 10.1371/journal.pcbi.1003736  1
2014 Rispens SM, Pijnappels M, van Schooten KS, Beek PJ, Daffertshofer A, van Dieën JH. Consistency of gait characteristics as determined from acceleration data collected at different trunk locations. Gait & Posture. 40: 187-92. PMID 24780202 DOI: 10.1016/j.gaitpost.2014.03.182  1
2014 Steeg Cv, Daffertshofer A, Stegeman DF, Boonstra TW. High-density surface electromyography improves the identification of oscillatory synaptic inputs to motoneurons. Journal of Applied Physiology (Bethesda, Md. : 1985). 116: 1263-71. PMID 24651985 DOI: 10.1152/japplphysiol.01092.2013  1
2014 Marmelat V, Torre K, Beek PJ, Daffertshofer A. Persistent fluctuations in stride intervals under fractal auditory stimulation. Plos One. 9: e91949. PMID 24651455 DOI: 10.1371/journal.pone.0091949  1
2014 van Swigchem R, Roerdink M, Weerdesteyn V, Geurts AC, Daffertshofer A. The capacity to restore steady gait after a step modification is reduced in people with poststroke foot drop using an ankle-foot orthosis. Physical Therapy. 94: 654-63. PMID 24557646 DOI: 10.2522/ptj.20130108  1
2014 Marmelat V, Delignières D, Torre K, Beek PJ, Daffertshofer A. 'Human paced' walking: followers adopt stride time dynamics of leaders. Neuroscience Letters. 564: 67-71. PMID 24548624 DOI: 10.1016/j.neulet.2014.02.010  1
2014 Rispens SM, Pijnappels M, van Dieën JH, van Schooten KS, Beek PJ, Daffertshofer A. A benchmark test of accuracy and precision in estimating dynamical systems characteristics from a time series. Journal of Biomechanics. 47: 470-5. PMID 24290719 DOI: 10.1016/j.jbiomech.2013.10.037  1
2014 Daffertshofer A, Van Veen B, Ton R, Huys R. Discrete and rhythmic movements - Just a bifurcation apart? Conference Proceedings - Ieee International Conference On Systems, Man and Cybernetics. 2014: 778-783. DOI: 10.1109/SMC.2014.6974005  1
2013 van den Heuvel MR, van Wegen EE, de Goede CJ, Burgers-Bots IA, Beek PJ, Daffertshofer A, Kwakkel G. The effects of augmented visual feedback during balance training in Parkinson's disease: study design of a randomized clinical trial. Bmc Neurology. 13: 137. PMID 24093506 DOI: 10.1186/1471-2377-13-137  1
2013 van Kordelaar J, van Wegen EE, Nijland RH, Daffertshofer A, Kwakkel G. Understanding adaptive motor control of the paretic upper limb early poststroke: the EXPLICIT-stroke program. Neurorehabilitation and Neural Repair. 27: 854-63. PMID 23884015 DOI: 10.1177/1545968313496327  1
2013 Komeilipoor N, Pizzolato F, Daffertshofer A, Cesari P. Excitability of motor cortices as a function of emotional sounds. Plos One. 8: e63060. PMID 23667574 DOI: 10.1371/journal.pone.0063060  1
2013 Boonstra TW, He BJ, Daffertshofer A. Scale-free dynamics and critical phenomena in cortical activity. Frontiers in Physiology. 4: 79. PMID 23596422 DOI: 10.3389/fphys.2013.00079  1
2013 van Wijk BC, Litvak V, Friston KJ, Daffertshofer A. Nonlinear coupling between occipital and motor cortex during motor imagery: a dynamic causal modeling study. Neuroimage. 71: 104-13. PMID 23313570 DOI: 10.1016/j.neuroimage.2012.12.076  1
2013 van Schooten KS, Rispens SM, Pijnappels M, Daffertshofer A, van Dieen JH. Assessing gait stability: the influence of state space reconstruction on inter- and intra-day reliability of local dynamic stability during over-ground walking. Journal of Biomechanics. 46: 137-41. PMID 23159098 DOI: 10.1016/j.jbiomech.2012.10.032  1
2013 Mehrkanoon S, Breakspear M, Daffertshofer A, Boonstra TW. Non-identical smoothing operators for estimating time-frequency interdependence in electrophysiological recordings Eurasip Journal On Advances in Signal Processing. 2013. DOI: 10.1186/1687-6180-2013-73  1
2012 van Wijk BC, Beek PJ, Daffertshofer A. Neural synchrony within the motor system: what have we learned so far? Frontiers in Human Neuroscience. 6: 252. PMID 22969718 DOI: 10.3389/fnhum.2012.00252  1
2012 van Wijk BC, Willemse RB, Peter Vandertop W, Daffertshofer A. Slowing of M1 oscillations in brain tumor patients in resting state and during movement. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 123: 2212-9. PMID 22608483 DOI: 10.1016/j.clinph.2012.04.012  1
2012 van Wijk BC, Beek PJ, Daffertshofer A. Differential modulations of ipsilateral and contralateral beta (de)synchronization during unimanual force production. The European Journal of Neuroscience. 36: 2088-97. PMID 22583034 DOI: 10.1111/j.1460-9568.2012.08122.x  1
2012 Bruijn SM, Meijer OG, Rispens SM, Daffertshofer A, van Dieën JH. Letter to the editor: "Sensitivity of the Wolf's and Rosenstein's algorithms to evaluate local dynamic stability from small gait data sets". Annals of Biomedical Engineering. 40: 2505-6; author reply. PMID 22565818 DOI: 10.1007/s10439-012-0586-4  1
2012 de Munck JC, Daffertshofer A. Radial and tangential components of dipolar sources and their magnetic fields. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 123: 1477-8. PMID 22321297 DOI: 10.1016/j.clinph.2012.01.001  1
2012 Willigenburg NW, Daffertshofer A, Kingma I, van Dieën JH. Removing ECG contamination from EMG recordings: a comparison of ICA-based and other filtering procedures. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 22: 485-93. PMID 22296869 DOI: 10.1016/j.jelekin.2012.01.001  1
2011 Haberfehlner H, Visser B, Daffertshofer A, van Rossum MA, Roorda LD, van der Leeden M, Dekker J, Hoeksma AF. Handwriting difficulties in juvenile idiopathic arthritis: a pilot study. Clinical and Experimental Rheumatology. 29: 887-93. PMID 22011453  1
2011 Terry JR, Ritter P, Daffertshofer A. BrainModes: the role of neuronal oscillations in health and disease. Progress in Biophysics and Molecular Biology. 105: 1-4. PMID 21145909 DOI: 10.1016/j.pbiomolbio.2010.12.001  1
2011 Vardy AN, van Wegen EE, Kwakkel G, Berendse HW, Beek PJ, Daffertshofer A. Slowing of M1 activity in Parkinson's disease during rest and movement--an MEG study. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 122: 789-95. PMID 21109487 DOI: 10.1016/j.clinph.2010.10.034  1
2010 Breakspear M, Heitmann S, Daffertshofer A. Generative models of cortical oscillations: neurobiological implications of the kuramoto model. Frontiers in Human Neuroscience. 4: 190. PMID 21151358 DOI: 10.3389/fnhum.2010.00190  1
2010 van Wijk BC, Stam CJ, Daffertshofer A. Comparing brain networks of different size and connectivity density using graph theory. Plos One. 5: e13701. PMID 21060892 DOI: 10.1371/journal.pone.0013701  1
2010 Antiqueira L, Rodrigues FA, van Wijk BC, Costa Lda F, Daffertshofer A. Estimating complex cortical networks via surface recordings- a critical note. Neuroimage. 53: 439-49. PMID 20542123 DOI: 10.1016/j.neuroimage.2010.06.018  1
2010 van Ulzen NR, Lamoth CJ, Daffertshofer A, Semin GR, Beek PJ. Stability and variability of acoustically specified coordination patterns while walking side-by-side on a treadmill: does the seagull effect hold? Neuroscience Letters. 474: 79-83. PMID 20226230 DOI: 10.1016/j.neulet.2010.03.008  1
2010 Houweling S, Beek PJ, Daffertshofer A. Spectral changes of interhemispheric crosstalk during movement instabilities. Cerebral Cortex (New York, N.Y. : 1991). 20: 2605-13. PMID 20176689 DOI: 10.1093/cercor/bhq008  1
2010 Boulet J, Balasubramaniam R, Daffertshofer A, Longtin A. Stochastic two-delay differential model of delayed visual feedback effects on postural dynamics. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 368: 423-38. PMID 20008409 DOI: 10.1098/rsta.2009.0214  1
2010 Houweling S, van Dijk BW, Beek PJ, Daffertshofer A. Cortico-spinal synchronization reflects changes in performance when learning a complex bimanual task. Neuroimage. 49: 3269-75. PMID 19922805 DOI: 10.1016/j.neuroimage.2009.11.017  1
2010 Ponten SC, Daffertshofer A, Hillebrand A, Stam CJ. The relationship between structural and functional connectivity: graph theoretical analysis of an EEG neural mass model. Neuroimage. 52: 985-94. PMID 19853665 DOI: 10.1016/j.neuroimage.2009.10.049  1
2010 Daffertshofer A. Benefits and pitfalls in analyzing noise in dynamical systems - On stochastic differential equations and system identification Studies in Computational Intelligence. 328: 35-68. DOI: 10.1007/978-3-642-16262-6_2  1
2009 van Delden AL, Peper CL, Harlaar J, Daffertshofer A, Zijp NI, Nienhuys K, Koppe P, Kwakkel G, Beek PJ. Comparing unilateral and bilateral upper limb training: the ULTRA-stroke program design. Bmc Neurology. 9: 57. PMID 19895679 DOI: 10.1186/1471-2377-9-57  1
2009 Zeitler M, Daffertshofer A, Gielen CC. Asymmetry in pulse-coupled oscillators with delay. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 79: 065203. PMID 19658549 DOI: 10.1103/PhysRevE.79.065203  1
2009 Boonstra TW, van Wijk BC, Praamstra P, Daffertshofer A. Corticomuscular and bilateral EMG coherence reflect distinct aspects of neural synchronization. Neuroscience Letters. 463: 17-21. PMID 19619608 DOI: 10.1016/j.neulet.2009.07.043  1
2009 Breakspear MJ, Daffertshofer A, Ritter P. BrainModes: a principled approach to modeling and measuring large-scale neuronal activity. Journal of Neuroscience Methods. 183: 1-4. PMID 19607859 DOI: 10.1016/j.jneumeth.2009.07.008  1
2009 Muskulus M, Houweling S, Verduyn-Lunel S, Daffertshofer A. Functional similarities and distance properties. Journal of Neuroscience Methods. 183: 31-41. PMID 19589355 DOI: 10.1016/j.jneumeth.2009.06.035  1
2009 van den Heuvel MR, Balasubramaniam R, Daffertshofer A, Longtin A, Beek PJ. Delayed visual feedback reveals distinct time scales in balance control. Neuroscience Letters. 452: 37-41. PMID 19444950 DOI: 10.1016/j.neulet.2009.01.024  1
2009 Boonstra TW, Daffertshofer A, Roerdink M, Flipse I, Groenewoud K, Beek PJ. Bilateral motor unit synchronization of leg muscles during a simple dynamic balance task. The European Journal of Neuroscience. 29: 613-22. PMID 19175407 DOI: 10.1111/j.1460-9568.2008.06584.x  1
2009 Lamoth CJ, Daffertshofer A, Huys R, Beek PJ. Steady and transient coordination structures of walking and running. Human Movement Science. 28: 371-86. PMID 19027972 DOI: 10.1016/j.humov.2008.10.001  1
2009 Stam CJ, de Haan W, Daffertshofer A, Jones BF, Manshanden I, van Cappellen van Walsum AM, Montez T, Verbunt JP, de Munck JC, van Dijk BW, Berendse HW, Scheltens P. Graph theoretical analysis of magnetoencephalographic functional connectivity in Alzheimer's disease. Brain : a Journal of Neurology. 132: 213-24. PMID 18952674 DOI: 10.1093/brain/awn262  1
2009 van Wijk BC, Daffertshofer A, Roach N, Praamstra P. A role of beta oscillatory synchrony in biasing response competition? Cerebral Cortex (New York, N.Y. : 1991). 19: 1294-302. PMID 18836098 DOI: 10.1093/cercor/bhn174  1
2009 Vardy AN, Daffertshofer A, Beek PJ. Tapping with intentional drift. Experimental Brain Research. 192: 615-25. PMID 18830587 DOI: 10.1007/s00221-008-1576-5  1
2009 Staudenmann D, Kingma I, Daffertshofer A, Stegeman DF, van Dieën JH. Heterogeneity of muscle activation in relation to force direction: a multi-channel surface electromyography study on the triceps surae muscle. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 19: 882-95. PMID 18556216 DOI: 10.1016/j.jelekin.2008.04.013  1
2008 van Londen A, Herwegh M, van der Zee CH, Daffertshofer A, Smit CA, Niezen A, Janssen TW. The effect of surface electric stimulation of the gluteal muscles on the interface pressure in seated people with spinal cord injury. Archives of Physical Medicine and Rehabilitation. 89: 1724-32. PMID 18760157 DOI: 10.1016/j.apmr.2008.02.028  1
2008 Boonstra TW, Roerdink M, Daffertshofer A, van Vugt B, van Werven G, Beek PJ. Low-alcohol doses reduce common 10- to 15-Hz input to bilateral leg muscles during quiet standing. Journal of Neurophysiology. 100: 2158-64. PMID 18701757 DOI: 10.1152/jn.90474.2008  1
2008 Houweling S, Daffertshofer A, van Dijk BW, Beek PJ. Neural changes induced by learning a challenging perceptual-motor task. Neuroimage. 41: 1395-407. PMID 18485745 DOI: 10.1016/j.neuroimage.2008.03.023  1
2008 van Mourik AM, Daffertshofer A, Beek PJ. Extracting global and local dynamics from the stochastics of rhythmic forearm movements. Journal of Motor Behavior. 40: 214-31. PMID 18477535 DOI: 10.3200/JMBR.40.3.214-231  1
2008 van Ulzen NR, Lamoth CJ, Daffertshofer A, Semin GR, Beek PJ. Characteristics of instructed and uninstructed interpersonal coordination while walking side-by-side. Neuroscience Letters. 432: 88-93. PMID 18242846 DOI: 10.1016/j.neulet.2007.11.070  1
2008 Ponsen MM, Daffertshofer A, Wolters ECh, Beek PJ, Berendse HW. Impairment of complex upper limb motor function in de novo Parkinson's disease. Parkinsonism & Related Disorders. 14: 199-204. PMID 17913560 DOI: 10.1016/j.parkreldis.2007.07.019  1
2008 Boonstra TW, Daffertshofer A, van Ditshuizen JC, van den Heuvel MR, Hofman C, Willigenburg NW, Beek PJ. Fatigue-related changes in motor-unit synchronization of quadriceps muscles within and across legs. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 18: 717-31. PMID 17462912 DOI: 10.1016/j.jelekin.2007.03.005  1
2008 Plastino AR, Daffertshofer A. Classical typicality of the canonical distribution Epl. 84. DOI: 10.1209/0295-5075/84/30006  1
2008 Daffertshofer A. How do ensembles occupy space? European Physical Journal: Special Topics. 157: 79-91. DOI: 10.1140/epjst/e2008-00632-0  1
2008 Curilef S, Plastino AR, Wedemann RS, Daffertshofer A. Landauer's principle and non-equilibrium statistical ensembles Physics Letters, Section a: General, Atomic and Solid State Physics. 372: 2341-2345. DOI: 10.1016/j.physleta.2007.11.055  1
2008 Van Mourik AM, Daffertshofer A, Beek PJ. Extracting global and local dynamics from the stochastics of rhythmic forearm movements (Journal of Motor Behavior (2008) 40, 3) Journal of Motor Behavior. 40: 357.  1
2007 Dessing JC, Daffertshofer A, Peper CE, Beek PJ. Pattern stability and error correction during in-phase and antiphase four-ball juggling. Journal of Motor Behavior. 39: 433-46. PMID 17827119 DOI: 10.3200/JMBR.39.5.433-448  1
2007 Post AA, de Groot G, Daffertshofer A, Beek PJ. Pumping a playground swing. Motor Control. 11: 136-50. PMID 17575338  1
2007 Boonstra TW, Daffertshofer A, Breakspear M, Beek PJ. Multivariate time-frequency analysis of electromagnetic brain activity during bimanual motor learning. Neuroimage. 36: 370-7. PMID 17462913 DOI: 10.1016/j.neuroimage.2007.03.012  1
2007 Staudenmann D, Daffertshofer A, Kingma I, Stegeman DF, van Dieën JH. Independent component analysis of high-density electromyography in muscle force estimation. Ieee Transactions On Bio-Medical Engineering. 54: 751-4. PMID 17405383 DOI: 10.1109/TBME.2006.889202  1
2007 Boonstra TW, Stins JF, Daffertshofer A, Beek PJ. Effects of sleep deprivation on neural functioning: an integrative review. Cellular and Molecular Life Sciences : Cmls. 64: 934-46. PMID 17347797 DOI: 10.1007/s00018-007-6457-8  1
2007 Vardy AN, Daffertshofer A, Ridderikhoff A, Beek PJ. Differential after-effects of bimanual activity on mirror movements. Neuroscience Letters. 416: 117-22. PMID 17316996 DOI: 10.1016/j.neulet.2007.01.064  1
2007 Stam CJ, Nolte G, Daffertshofer A. Phase lag index: assessment of functional connectivity from multi channel EEG and MEG with diminished bias from common sources. Human Brain Mapping. 28: 1178-93. PMID 17266107 DOI: 10.1002/hbm.20346  1
2007 Boonstra TW, Daffertshofer A, van As E, van der Vlugt S, Beek PJ. Bilateral motor unit synchronization is functionally organized. Experimental Brain Research. 178: 79-88. PMID 17109111 DOI: 10.1007/s00221-006-0713-2  1
2007 Daffertshofer A, Plastino AR. Forgetting and gravitation: From Landauer's principle to Tolman's temperature Physics Letters, Section a: General, Atomic and Solid State Physics. 362: 243-245. DOI: 10.1016/j.physleta.2006.10.027  1
2007 Daffertshofer A, Stam CJ. Influences of volume conduction on phase distributions International Congress Series. 1300: 209-212. DOI: 10.1016/j.ics.2007.01.044  1
2007 Houweling S, Daffertshofer A, van Dijk BW, Beek PJ. Synchronization in perceptual motor integration International Congress Series. 1300: 333-336. DOI: 10.1016/j.ics.2007.01.038  1
2007 Daffertshofer A, Boonstra TW, Beek PJ. Cortical beta synchronization is related to low-order motor parameters International Congress Series. 1300: 329-332. DOI: 10.1016/j.ics.2007.01.037  1
2006 Boonstra TW, Daffertshofer A, Peper CE, Beek PJ. Amplitude and phase dynamics associated with acoustically paced finger tapping. Brain Research. 1109: 60-9. PMID 16860292 DOI: 10.1016/j.brainres.2006.06.039  1
2006 Roerdink M, De Haart M, Daffertshofer A, Donker SF, Geurts AC, Beek PJ. Dynamical structure of center-of-pressure trajectories in patients recovering from stroke. Experimental Brain Research. 174: 256-69. PMID 16685508 DOI: 10.1007/s00221-006-0441-7  1
2006 Ponsen MM, Daffertshofer A, van den Heuvel E, Wolters ECh, Beek PJ, Berendse HW. Bimanual coordination dysfunction in early, untreated Parkinson's disease. Parkinsonism & Related Disorders. 12: 246-52. PMID 16621659 DOI: 10.1016/j.parkreldis.2006.01.006  1
2006 Staudenmann D, Kingma I, Daffertshofer A, Stegeman DF, van Dieën JH. Improving EMG-based muscle force estimation by using a high-density EMG grid and principal component analysis. Ieee Transactions On Bio-Medical Engineering. 53: 712-9. PMID 16602578 DOI: 10.1109/TBME.2006.870246  1
2006 Lamoth CJ, Daffertshofer A, Meijer OG, Beek PJ. How do persons with chronic low back pain speed up and slow down? Trunk-pelvis coordination and lumbar erector spinae activity during gait. Gait & Posture. 23: 230-9. PMID 16399520 DOI: 10.1016/j.gaitpost.2005.02.006  1
2006 van Mourik AM, Daffertshofer A, Beek PJ. Deterministic and stochastic features of rhythmic human movement. Biological Cybernetics. 94: 233-44. PMID 16380845 DOI: 10.1007/s00422-005-0041-9  1
2006 Lamoth CJ, Meijer OG, Daffertshofer A, Wuisman PI, Beek PJ. Effects of chronic low back pain on trunk coordination and back muscle activity during walking: changes in motor control. European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society. 15: 23-40. PMID 15864670 DOI: 10.1007/s00586-004-0825-y  1
2006 Van Mourik AM, Daffertshofer A, Beek PJ. Estimating Kramers-Moyal coefficients in short and non-stationary data sets Physics Letters, Section a: General, Atomic and Solid State Physics. 351: 13-17. DOI: 10.1016/j.physleta.2005.10.066  1
2005 Boonstra TW, Daffertshofer A, Beek PJ. Effects of sleep deprivation on event-related fields and alpha activity during rhythmic force production. Neuroscience Letters. 388: 27-32. PMID 16043282 DOI: 10.1016/j.neulet.2005.06.045  1
2005 Ridderikhoff A, Daffertshofer A, Peper CL, Beek PJ. Mirrored EMG activity during unimanual rhythmic movements. Neuroscience Letters. 381: 228-33. PMID 15962399 DOI: 10.1016/j.neulet.2005.02.041  1
2005 Boonstra TW, Clairbois HE, Daffertshofer A, Verbunt J, van Dijk BW, Beek PJ. MEG-compatible force sensor. Journal of Neuroscience Methods. 144: 193-6. PMID 15910977 DOI: 10.1016/j.jneumeth.2004.11.004  1
2005 Donker SF, Daffertshofer A, Beek PJ. Effects of velocity and limb loading on the coordination between limb movements during walking. Journal of Motor Behavior. 37: 217-30. PMID 15883119 DOI: 10.3200/JMBR.37.3.217-230  1
2005 Daffertshofer A, Peper CL, Beek PJ. Stabilization of bimanual coordination due to active interhemispheric inhibition: a dynamical account. Biological Cybernetics. 92: 101-9. PMID 15685391 DOI: 10.1007/s00422-004-0539-6  1
2005 Daffertshofer A, Plastino AR. Landauer's principle and the conservation of information Physics Letters, Section a: General, Atomic and Solid State Physics. 342: 213-216. DOI: 10.1016/j.physleta.2005.05.058  1
2005 den Brinker BPLM, Daffertshofer A. The IDED method to measure the visual accessibility of the built environment International Congress Series. 1282: 992-996. DOI: 10.1016/j.ics.2005.05.209  1
2004 Peper CL, Ridderikhoff A, Daffertshofer A, Beek PJ. Explanatory limitations of the HKB model: incentives for a two-tiered model of rhythmic interlimb coordination. Human Movement Science. 23: 673-97. PMID 15589628 DOI: 10.1016/j.humov.2004.10.007  1
2004 Wing A, Daffertshofer A, Pressing J. Multiple time scales in serial production of force: a tutorial on power spectral analysis of motor variability. Human Movement Science. 23: 569-90. PMID 15589622 DOI: 10.1016/j.humov.2004.10.002  1
2004 Huys R, Daffertshofer A, Beek PJ. Multiple time scales and subsystem embedding in the learning of juggling. Human Movement Science. 23: 315-36. PMID 15541520 DOI: 10.1016/j.humov.2004.08.009  1
2004 Plastino AR, Daffertshofer A. Liouville dynamics and the conservation of classical information. Physical Review Letters. 93: 138701. PMID 15524765 DOI: 10.1103/PhysRevLett.93.138701  1
2004 Balasubramaniam R, Wing AM, Daffertshofer A. Keeping with the beat: movement trajectories contribute to movement timing. Experimental Brain Research. 159: 129-34. PMID 15365663 DOI: 10.1007/s00221-004-2066-z  1
2004 Lamoth CJ, Daffertshofer A, Meijer OG, Lorimer Moseley G, Wuisman PI, Beek PJ. Effects of experimentally induced pain and fear of pain on trunk coordination and back muscle activity during walking. Clinical Biomechanics (Bristol, Avon). 19: 551-63. PMID 15234478 DOI: 10.1016/j.clinbiomech.2003.10.006  1
2004 Huys R, Daffertshofer A, Beek P, Sanderson D, Siegmund G. Locomotion-respiration coupling: an account of the underlying dynamics. Journal of Applied Physiology (Bethesda, Md. : 1985). 96: 2341; author reply 2. PMID 15133019 DOI: 10.1152/japplphysiol.01341.2003  1
2004 Huys R, Daffertshofer A, Beek PJ. Multiple time scales and multiform dynamics in learning to juggle. Motor Control. 8: 188-212. PMID 15118202  1
2004 Daffertshofer A, Lamoth CJ, Meijer OG, Beek PJ. PCA in studying coordination and variability: a tutorial. Clinical Biomechanics (Bristol, Avon). 19: 415-28. PMID 15109763 DOI: 10.1016/j.clinbiomech.2004.01.005  1
2004 Daffertshofer A, Huys R, Beek PJ. Dynamical coupling between locomotion and respiration. Biological Cybernetics. 90: 157-64. PMID 15052479 DOI: 10.1007/s00422-004-0462-x  1
2003 Hutt A, Daffertshofer A, Steinmetz U. Detection of mutual phase synchronization in multivariate signals and application to phase ensembles and chaotic data. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 68: 036219. PMID 14524880  1
2003 Huys R, Daffertshofer A, Beek PJ. Learning to juggle: on the assembly of functional subsystems into a task-specific dynamical organization. Biological Cybernetics. 88: 302-18. PMID 12690489 DOI: 10.1007/s00422-002-0379-1  1
2002 Frank TD, Daffertshofer A, Beek PJ. Impacts of statistical feedback on the flexibility-accuracy trade-offin biological systems. Journal of Biological Physics. 28: 39-54. PMID 23345756 DOI: 10.1023/A:1016256613673  1
2002 Daffertshofer A, Plastino AR, Plastino A. Classical no-cloning theorem. Physical Review Letters. 88: 210601. PMID 12059468  1
2002 Beek PJ, Peper CE, Daffertshofer A. Modeling rhythmic interlimb coordination: beyond the Haken-Kelso-Bunz model. Brain and Cognition. 48: 149-65. PMID 11812039 DOI: 10.1006/brcg.2001.1310  1
2001 Frank TD, Daffertshofer A, Beek PJ. Multivariate Ornstein-Uhlenbeck processes with mean-field dependent coefficients: application to postural sway. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 63: 011905. PMID 11304285 DOI: 10.1103/PhysRevE.63.011905  1
2001 Daffertshofer A, Haken H, Portugali J. Self-organized settlements Environment and Planning B: Planning and Design. 28: 89-102. DOI: 10.1068/b2682  1
2001 Frank TD, Daffertshofer A, Beek PJ. Interpreting screw displacement apparent motion as a self-organizing process Behavioral and Brain Sciences. 24: 668-669. DOI: 10.1017/S0140525X01340086  1
2001 Frank TD, Daffertshofer A. H-theorem for nonlinear Fokker-Planck equations related to generalized thermostatistics Physica a: Statistical Mechanics and Its Applications. 295: 455-474. DOI: 10.1016/S0378-4371(01)00146-7  1
2001 Frank TD, Daffertshofer A. Multivariate nonlinear Fokker-Planck equations and generalized thermostatistics Physica a: Statistical Mechanics and Its Applications. 292: 392-410. DOI: 10.1016/S0378-4371(00)00559-8  1
2001 Frank TD, Daffertshofer A, Peper CE, Beek PJ, Haken H. H-theorem for a mean field model describing coupled oscillator systems under external forces Physica D: Nonlinear Phenomena. 150: 219-236. DOI: 10.1016/S0167-2789(01)00151-8  1
2000 Post AA, Peper CE, Daffertshofer A, Beek PJ. Relative phase dynamics in perturbed interlimb coordination: stability and stochasticity. Biological Cybernetics. 83: 443-59. PMID 11073208  1
2000 Post AA, Daffertshofer A, Beek PJ. Principal components in three-ball cascade juggling. Biological Cybernetics. 82: 143-52. PMID 10664101  1
2000 Daffertshofer A, Frank TD, Peper CE, Beek PJ. Three pertinent issues in the modeling of brain activity: Nonlinearities, time scales, and neural underpinnings Behavioral and Brain Sciences. 23: 400-401. DOI: 10.1017/S0140525X00233256  1
2000 Frank TD, Daffertshofer A. Exact time-dependent solutions of the Renyi Fokker-Planck equation and the Fokker-Planck equations related to the entropies proposed by Sharma and Mittal Physica a: Statistical Mechanics and Its Applications. 285: 351-366. DOI: 10.1016/S0378-4371(00)00178-3  1
2000 Daffertshofer A, Peper CE, Beek PJ. Spectral analyses of event-related encephalographic signals Physics Letters, Section a: General, Atomic and Solid State Physics. 266: 290-302. DOI: 10.1016/S0375-9601(99)00908-1  1
2000 Daffertshofer A, Peper CE, Frank TD, Beek PJ. Spatio-temporal patterns of encephalographic signals during polyrhythmic tapping Human Movement Science. 19: 475-498.  1
2000 Frank TD, Daffertshofer A, Peper CE, Beek PJ, Haken H. Towards a comprehensive theory of brain activity: : Coupled oscillator systems under external forces Physica D: Nonlinear Phenomena. 144: 62-86.  1
1999 Frank TD, Daffertshofer A. Nonlinear Fokker-Planck equations whose stationary solutions make entropy-like functionals stationary Physica a: Statistical Mechanics and Its Applications. 272: 497-508. DOI: 10.1016/S0378-4371(99)00264-2  1
1999 Daffertshofer A, Van Den Berg C, Beek PJ. A dynamical model for mirror movements Physica D: Nonlinear Phenomena. 132: 243-266.  1
1999 Frank TD, Daffertshofer A, Beek PJ, Haken H. Impacts of noise on a field theoretical model of the human brain Physica D: Nonlinear Phenomena. 127: 233-249.  1
1998 Agu M, Yamada M, Daffertshofer A. A field theory of pattern identification using the concept of gauge fields Ieice Transactions On Information and Systems. 206-214.  1
1998 Daffertshofer A. Effects of noise on the phase dynamics of nonlinear oscillators Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 58: 327-338.  1
1996 Gang H, Daffertshofer A, Haken H. Diffusion of periodically forced Brownian particles moving in space-periodic potentials. Physical Review Letters. 76: 4874-4877. PMID 10061402  1
1996 Haken H, Peper CE, Beek PJ, Daffertshofer A. A model for phase transitions in human hand movements during multifrequency tapping Physica D: Nonlinear Phenomena. 90: 179-196.  1
1996 Gang H, Daffertshofer A, Haken H. Diffusion of periodically forced brownian particles moving in space-periodic potentials Physical Review Letters. 76: 4874-4877.  1
1995 Lang EW, Daffertshofer M, Daffertshofer A, Wirth SB, Chesnut RM, Hennerici M. Variability of vascular territory in stroke. Pitfalls and failure of stroke pattern interpretation. Stroke; a Journal of Cerebral Circulation. 26: 942-5. PMID 7762042  1
1995 Daffertshofer A, Haken H. Adaptive hierarchical structures Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 930: 76-84.  1
1994 Daffertshofer A, Haken H. A new approach to recognition of deformed patterns Pattern Recognition. 27: 1697-1705. DOI: 10.1016/0031-3203(94)90087-6  1
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