Physiologic complexity and aging: Implications for physical function and rehabilitation

[1]  T. Higuchi Approach to an irregular time series on the basis of the fractal theory , 1988 .

[2]  D. Winter,et al.  Assessment of balance control in humans. , 1990, Medical progress through technology.

[3]  S M Pincus,et al.  Approximate entropy as a measure of system complexity. , 1991, Proceedings of the National Academy of Sciences of the United States of America.

[4]  D. T. Kaplan,et al.  Aging and the complexity of cardiovascular dynamics. , 1991, Biophysical journal.

[5]  A. Goldberger,et al.  Loss of 'complexity' and aging. Potential applications of fractals and chaos theory to senescence. , 1992, JAMA.

[6]  C L Webber,et al.  Dynamical assessment of physiological systems and states using recurrence plot strategies. , 1994, Journal of applied physiology.

[7]  M L Johnson,et al.  Enhanced basal and disorderly growth hormone secretion distinguish acromegalic from normal pulsatile growth hormone release. , 1994, The Journal of clinical investigation.

[8]  H. Stanley,et al.  Quantification of scaling exponents and crossover phenomena in nonstationary heartbeat time series. , 1995, Chaos.

[9]  Jeffrey M. Hausdorff,et al.  Is walking a random walk? Evidence for long-range correlations in stride interval of human gait. , 1995, Journal of applied physiology.

[10]  L. Lipsitz Age-related changes in the "complexity" of cardiovascular dynamics: A potential marker of vulnerability to disease. , 1995, Chaos.

[11]  B. E. Maki,et al.  Postural control in the older adult. , 1996, Clinics in geriatric medicine.

[12]  C. Peng,et al.  Age-related alterations in the fractal scaling of cardiac interbeat interval dynamics. , 1996, The American journal of physiology.

[13]  Jeffrey M. Hausdorff,et al.  Altered fractal dynamics of gait: reduced stride-interval correlations with aging and Huntington's disease. , 1997, Journal of applied physiology.

[14]  Jeffrey M. Hausdorff,et al.  Increased gait unsteadiness in community-dwelling elderly fallers. , 1997, Archives of physical medicine and rehabilitation.

[15]  A L Goldberger,et al.  Dynamic analysis of heart rate may predict subsequent ventricular tachycardia after myocardial infarction. , 1997, The American journal of cardiology.

[16]  D. Levy,et al.  Predicting survival in heart failure case and control subjects by use of fully automated methods for deriving nonlinear and conventional indices of heart rate dynamics. , 1997, Circulation.

[17]  T. Kuusela,et al.  The dose-response effects of terbutaline on the variability, approximate entropy and fractal dimension of heart rate and blood pressure. , 1998, British journal of clinical pharmacology.

[18]  H. Huikuri,et al.  Altered complexity and correlation properties of R-R interval dynamics before the spontaneous onset of paroxysmal atrial fibrillation. , 1999, Circulation.

[19]  A L Goldberger,et al.  Heart rate dynamics before spontaneous onset of ventricular fibrillation in patients with healed myocardial infarcts. , 1999, The American journal of cardiology.

[20]  C. Peng,et al.  Cardiac interbeat interval dynamics from childhood to senescence : comparison of conventional and new measures based on fractals and chaos theory. , 1999, Circulation.

[21]  T Seppänen,et al.  Effects of exercise and passive head-up tilt on fractal and complexity properties of heart rate dynamics. , 2001, American journal of physiology. Heart and circulatory physiology.

[22]  Attila Priplata,et al.  Noise-enhanced human balance control. , 2002, Physical review letters.

[23]  T. Ledin,et al.  Visual Influence on Postural Control, With and Without Visual Motion Feedback , 2002, Acta oto-laryngologica.

[24]  K. Newell,et al.  Changing complexity in human behavior and physiology through aging and disease , 2002, Neurobiology of Aging.

[25]  Jeffrey M. Hausdorff,et al.  Fractal dynamics in physiology: Alterations with disease and aging , 2002, Proceedings of the National Academy of Sciences of the United States of America.

[26]  L. Lipsitz Dynamics of stability: the physiologic basis of functional health and frailty. , 2002, The journals of gerontology. Series A, Biological sciences and medical sciences.

[27]  Stefan Thurner,et al.  Change of Complexity Patterns in Human Posture during Aging , 2002, Audiology and Neurotology.

[28]  C. Peng,et al.  What is physiologic complexity and how does it change with aging and disease? , 2002, Neurobiology of Aging.

[29]  Madalena Costa,et al.  Multiscale entropy analysis of complex physiologic time series. , 2002, Physical review letters.

[30]  J. Collins,et al.  Noise-enhanced human sensorimotor function , 2003, IEEE Engineering in Medicine and Biology Magazine.

[31]  Karl M Newell,et al.  Aging and the time and frequency structure of force output variability. , 2003, Journal of applied physiology.

[32]  Michael A. Riley,et al.  Recurrence analysis of human postural sway during the sensory organization test , 2003, Neuroscience Letters.

[33]  Jeffrey M. Hausdorff,et al.  Quantifying Fractal Dynamics of Human Respiration: Age and Gender Effects , 2002, Annals of Biomedical Engineering.

[34]  L. Lipsitz Physiological complexity, aging, and the path to frailty. , 2004, Science of aging knowledge environment : SAGE KE.

[35]  T. Kuusela,et al.  Propranolol increases the complexity of heart rate fluctuations--a mode of antiarrhythmic action? , 2005, International journal of clinical pharmacology and therapeutics.

[36]  T. Hermana,et al.  Gait instability and fractal dynamics of older adults with a “ cautious ” gait : why do certain older adults walk fearfully ? , 2005 .

[37]  K. Newell,et al.  Long range correlations in the stride interval of running. , 2006, Gait & posture.

[38]  Paolo Bonato,et al.  Noise‐enhanced balance control in patients with diabetes and patients with stroke , 2006, Annals of neurology.

[39]  Frank Beckers,et al.  Aging and nonlinear heart rate control in a healthy population. , 2006, American journal of physiology. Heart and circulatory physiology.

[40]  A. M. Sabatini,et al.  Analysis of postural sway using entropy measures of signal complexity , 2000, Medical and Biological Engineering and Computing.

[41]  Bo Fernhall,et al.  Heart rate recovery and heart rate complexity following resistance exercise training and detraining in young men. , 2007, American journal of physiology. Heart and circulatory physiology.

[42]  C. Peng,et al.  Noise and poise: Enhancement of postural complexity in the elderly with a stochastic-resonance–based therapy , 2007, Europhysics letters.

[43]  Daniele Marinazzo,et al.  Multiscale analysis of short term heart beat interval, arterial blood pressure, and instantaneous lung volume time series , 2007, Artif. Intell. Medicine.

[44]  Patrick R. Norris,et al.  Reduced heart rate multiscale entropy predicts death in critical illness: a study of physiologic complexity in 285 trauma patients. , 2008, Journal of critical care.

[45]  Farzaneh A. Sorond,et al.  The MOBILIZE Boston Study: Design and methods of a prospective cohort study of novel risk factors for falls in an older population , 2008, BMC geriatrics.

[46]  Dagmar Sternad,et al.  Complexity of human postural control in young and older adults during prolonged standing , 2008, Experimental Brain Research.

[47]  T. Kaptchuk,et al.  Challenges inherent to t'ai chi research: part I--t'ai chi as a complex multicomponent intervention. , 2008, Journal of alternative and complementary medicine.

[48]  Madalena Costa,et al.  Complex dynamics of human red blood cell flickering: alterations with in vivo aging. , 2008, Physical review. E, Statistical, nonlinear, and soft matter physics.

[49]  Karl M Newell,et al.  Age-related loss of adaptability to fast time scales in motor variability. , 2008, The journals of gerontology. Series B, Psychological sciences and social sciences.

[50]  T. Kaptchuk,et al.  Challenges inherent to t'ai chi research: part II-defining the intervention and optimal study design. , 2008, Journal of alternative and complementary medicine.

[51]  F. Scheer,et al.  The Endogenous Circadian Pacemaker Imparts a Scale-Invariant Pattern of Heart Rate Fluctuations across Time Scales Spanning Minutes to 24 Hours , 2008, Journal of biological rhythms.

[52]  C. Peng,et al.  Frailty and the degradation of complex balance dynamics during a dual-task protocol. , 2009, The journals of gerontology. Series A, Biological sciences and medical sciences.

[53]  Chung-Kang Peng,et al.  Adaptive Data Analysis of Complex Fluctuations in physiologic Time Series , 2009, Adv. Data Sci. Adapt. Anal..

[54]  Ruth M. Franklin,et al.  Plasticity of heart rate signaling and complexity with exercise training in obese individuals with and without type 2 diabetes , 2009, International Journal of Obesity.

[55]  Sofiane Ramdani,et al.  Dynamical structure of center of pressure fluctuations in elderly people. , 2009, Gait & posture.

[56]  T. Mizuno,et al.  Age-related variation in EEG complexity to photic stimulation: A multiscale entropy analysis , 2009, Clinical Neurophysiology.

[57]  O. Sporns,et al.  Complex brain networks: graph theoretical analysis of structural and functional systems , 2009, Nature Reviews Neuroscience.

[58]  Bruce J. West,et al.  Understanding the complexity of human gait dynamics. , 2009, Chaos.

[59]  Brad Manor,et al.  Physiological complexity and system adaptability: evidence from postural control dynamics of older adults. , 2010, Journal of applied physiology.

[60]  Germán Castellanos-Domínguez,et al.  Complexity-based analysis for the detection of heart murmurs , 2011, 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

[61]  G. Parati,et al.  Scale exponents of blood pressure and heart rate during autonomic blockade as assessed by detrended fluctuation analysis , 2011, The Journal of physiology.

[62]  Yen-Hung Lin,et al.  The Prognostic Value of Non-Linear Analysis of Heart Rate Variability in Patients with Congestive Heart Failure—A Pilot Study of Multiscale Entropy , 2011, PloS one.

[63]  F. Horak,et al.  Postural Orientation and Equilibrium , 2011 .

[64]  Natasa Kovacevic,et al.  Brain signal variability relates to stability of behavior after recovery from diffuse brain injury , 2012, NeuroImage.

[65]  Shanbao Tong,et al.  Reorganization of Brain Networks in Aging and Age-related Diseases. , 2012, Aging and disease.

[66]  Tetsuya Takahashi Complexity of spontaneous brain activity in mental disorders , 2013, Progress in Neuro-Psychopharmacology and Biological Psychiatry.

[67]  P. Tu,et al.  Complexity of spontaneous BOLD activity in default mode network is correlated with cognitive function in normal male elderly: a multiscale entropy analysis , 2013, Neurobiology of Aging.

[68]  N. McCartney,et al.  Isometric handgrip training lowers blood pressure and increases heart rate complexity in medicated hypertensive patients , 2012, Scandinavian journal of medicine & science in sports.

[69]  Amos Golan Information Dynamics , 2013, Minds and Machines.