oscillometry

Summary

Summary: Measurement of oscillations of any kind. In medicine it is used in studying cardiovascular and respiratory physiology. (Dorland, 28th ed)

Top Publications

  1. doi Comparison of effectiveness in ciclesonide and fluticasone propionate on small airway function in mild asthma
    Makoto Hoshino
    Division of Respiratory and Infectious Diseases, Department of Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
    Allergol Int 59:59-66. 2010
  2. ncbi Grouping of brain rhythms in corticothalamic systems
    M Steriade
    Laboratory of Neurophysiology, Laval University, Faculty of Medicine, Quebec, Canada G1K 7P4
    Neuroscience 137:1087-106. 2006
  3. pmc Spontaneous synchronization of coupled circadian oscillators
    Didier Gonze
    Institute for Theoretical Biology, Humboldt Universitat zu Berlin, Berlin, Germany
    Biophys J 89:120-9. 2005
  4. ncbi The forced oscillation technique in clinical practice: methodology, recommendations and future developments
    E Oostveen
    Dept of Pulmonary Medicine, University Hospital Antwerp, Belgium
    Eur Respir J 22:1026-41. 2003
  5. pmc Modeling a synthetic multicellular clock: repressilators coupled by quorum sensing
    Jordi Garcia-Ojalvo
    Center for Applied Mathematics, Cornell University, Ithaca, NY 14853, USA
    Proc Natl Acad Sci U S A 101:10955-60. 2004
  6. ncbi Synchronization and rhythmic processes in physiology
    L Glass
    Department of Physiology, Centre for Nonlinear Dynamics in Physiology and Medicine, McGill University, Montreal, Quebec, Canada
    Nature 410:277-84. 2001
  7. doi Comparison of inspiratory and expiratory resistance and reactance in patients with asthma and chronic obstructive pulmonary disease
    Paolo Paredi
    Airway Disease Section, National Heart and Lung Institute, Imperial College, Dovehouse Street, London SW3 6LY, UK
    Thorax 65:263-7. 2010
  8. ncbi Changes in respiratory mechanics with increasing degrees of airway obstruction in COPD: detection by forced oscillation technique
    Ana Maria G T Di Mango
    Biomedical Instrumentation Laboratory, Institute of Biology and Faculty of Engineering, Brazil
    Respir Med 100:399-410. 2006
  9. pmc The comparison between circadian oscillators in mouse liver and pituitary gland reveals different integration of feeding and light schedules
    Isabelle M Bur
    CNRS, UMR 5203, Institut de Genomique Fonctionnelle, Montpellier, France
    PLoS ONE 5:e15316. 2010
  10. pmc Differential expression of the circadian clock in maternal and embryonic tissues of mice
    Hamid Dolatshad
    Department of Biology, Northeastern University, Boston, Massachusetts, United States of America
    PLoS ONE 5:e9855. 2010

Detail Information

Publications287 found, 100 shown here

  1. doi Comparison of effectiveness in ciclesonide and fluticasone propionate on small airway function in mild asthma
    Makoto Hoshino
    Division of Respiratory and Infectious Diseases, Department of Internal Medicine, St Marianna University School of Medicine, Kanagawa, Japan
    Allergol Int 59:59-66. 2010
    ..Ciclesonide is delivered and deposited in the peripheral region of the lung as a small particle corticosteroid. The aim of the study is to compare the effects of ciclesonide with fluticasone propionate on small airway function in asthma...
  2. ncbi Grouping of brain rhythms in corticothalamic systems
    M Steriade
    Laboratory of Neurophysiology, Laval University, Faculty of Medicine, Quebec, Canada G1K 7P4
    Neuroscience 137:1087-106. 2006
    ....
  3. pmc Spontaneous synchronization of coupled circadian oscillators
    Didier Gonze
    Institute for Theoretical Biology, Humboldt Universitat zu Berlin, Berlin, Germany
    Biophys J 89:120-9. 2005
    ..However, due to the global neurotransmitter oscillation, cells are effectively synchronized...
  4. ncbi The forced oscillation technique in clinical practice: methodology, recommendations and future developments
    E Oostveen
    Dept of Pulmonary Medicine, University Hospital Antwerp, Belgium
    Eur Respir J 22:1026-41. 2003
    ..Novel applications of forced oscillation technique in the clinical setting include the monitoring of respiratory mechanics during mechanical ventilation and sleep...
  5. pmc Modeling a synthetic multicellular clock: repressilators coupled by quorum sensing
    Jordi Garcia-Ojalvo
    Center for Applied Mathematics, Cornell University, Ithaca, NY 14853, USA
    Proc Natl Acad Sci U S A 101:10955-60. 2004
    ..As such, the particular system of coupled genetic oscillators considered here might be a good candidate to provide the first quantitative example of a synchronization transition in a population of biological oscillators...
  6. ncbi Synchronization and rhythmic processes in physiology
    L Glass
    Department of Physiology, Centre for Nonlinear Dynamics in Physiology and Medicine, McGill University, Montreal, Quebec, Canada
    Nature 410:277-84. 2001
    ....
  7. doi Comparison of inspiratory and expiratory resistance and reactance in patients with asthma and chronic obstructive pulmonary disease
    Paolo Paredi
    Airway Disease Section, National Heart and Lung Institute, Imperial College, Dovehouse Street, London SW3 6LY, UK
    Thorax 65:263-7. 2010
    The usual analysis of forced oscillometry measures respiratory resistance (Rrs) and reactance (Xrs) averaged over several tidal breaths (whole-breath analysis)...
  8. ncbi Changes in respiratory mechanics with increasing degrees of airway obstruction in COPD: detection by forced oscillation technique
    Ana Maria G T Di Mango
    Biomedical Instrumentation Laboratory, Institute of Biology and Faculty of Engineering, Brazil
    Respir Med 100:399-410. 2006
    ....
  9. pmc The comparison between circadian oscillators in mouse liver and pituitary gland reveals different integration of feeding and light schedules
    Isabelle M Bur
    CNRS, UMR 5203, Institut de Genomique Fonctionnelle, Montpellier, France
    PLoS ONE 5:e15316. 2010
    ..Altogether our results reveal further aspects in the complexity of phase entrainment in the circadian system, and suggest that the pituitary may host oscillators able to integrate multiple time cues...
  10. pmc Differential expression of the circadian clock in maternal and embryonic tissues of mice
    Hamid Dolatshad
    Department of Biology, Northeastern University, Boston, Massachusetts, United States of America
    PLoS ONE 5:e9855. 2010
    ..These cycles are active in most adult animal cells but little is known about their expression or influence during development...
  11. pmc Ontogeny of circadian organization in the rat
    Shin Yamazaki
    Department of Biology, University of Virginia, Charlottesville, VA, USA
    J Biol Rhythms 24:55-63. 2009
    ....
  12. doi Noninvasive and invasive pulmonary function in mouse models of obstructive and restrictive respiratory diseases
    Jeroen A J Vanoirbeek
    Lung Toxicology Research Unit, Katholieke Universiteit Leuven, Herestraat 49 bus 706, Leuven, Belgium
    Am J Respir Cell Mol Biol 42:96-104. 2010
    ..Invasive pulmonary functions allow distinction between respiratory diseases in mice by clinically relevant variables, and should become standard in the functional evaluation of pathological disease models...
  13. pmc Synchronization-induced rhythmicity of circadian oscillators in the suprachiasmatic nucleus
    Samuel Bernard
    Institute of Applied and Computational Mathematics, Foundation for Research and Technology Hellas, Heraklion, Crete, Greece
    PLoS Comput Biol 3:e68. 2007
    ..The authors conclude that to understand the orchestration of timekeeping in the SCN, intracellular circadian clocks cannot be isolated from their intercellular communication components...
  14. pmc How to achieve fast entrainment? The timescale to synchronization
    Adrián E Granada
    Institute for Theoretical Biology, Humboldt Universitat zu Berlin, Berlin, Germany
    PLoS ONE 4:e7057. 2009
    ..As an example, we discuss the jet-lag experiments in the mammalian circadian pacemaker...
  15. ncbi Gamma EEG dynamics in neocortex and hippocampus during human wakefulness and sleep
    Jose L Cantero
    Department of Neurosurgery, Children s Hospital, and Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
    Neuroimage 22:1271-80. 2004
    ..These findings demonstrate a functional link between different stages of conscious awareness and the level of coupling of gamma-band oscillations in the human brain...
  16. doi Assessment of small-airways disease using alveolar nitric oxide and impulse oscillometry in asthma and COPD
    Peter A Williamson
    Asthma and Allergy Research Group, Centre for Cardiovascular and Lung Biology, Division of Medical Sciences, Ninewells Hospital and Medical School, University of Dundee, Dundee DD1 9SY, UK
    Lung 189:121-9. 2011
    ..Impulse oscillometry (IOS) (Nava et al...
  17. ncbi Detection of expiratory flow limitation in COPD using the forced oscillation technique
    R L Dellaca
    TBMLab, Dipartimento di Bioingegneria, Politecnico di Milano University, Milan, Italy
    Eur Respir J 23:232-40. 2004
    ..Within-breath respiratory system reactance provides an accurate, reliable and noninvasive technique to detect expiratory flow limitation in patients with chronic obstructive pulmonary disease...
  18. pmc Homologous and heterologous asynchronicity between identified alpha-, beta- and delta-cells within intact islets of Langerhans in the mouse
    A Nadal
    Institute of Bioengineering and Department of Physiology, Miguel Hernandez University, Campus of San Juan, Alicante 03550, Spain
    J Physiol 517:85-93. 1999
    ....
  19. ncbi Airway narrowing measured by spirometry and impulse oscillometry following room temperature and cold temperature exercise
    Tina M Evans
    Marywood University, 2300 Adams Ave, Scranton, PA 18509, USA
    Chest 128:2412-9. 2005
    The efficacy of using impulse oscillometry (IOS) as an indirect measure of airflow obstruction compared to spirometry after exercise challenges in the evaluation of exercise-induced bronchoconstriction (EIB) has not been fully appreciated...
  20. doi Numerical validation of a new method to assess aortic pulse wave velocity from a single recording of a brachial artery waveform with an occluding cuff
    B Trachet
    bioMMeda Institute Biomedical Technology, Ghent University, and Department of Pharmacology, Ghent University Hospital, De Pintelaan 185, Block B, 9000, Ghent, Belgium
    Ann Biomed Eng 38:876-88. 2010
    ..Our data indicate that the method picks up wave reflection phenomena confined to the brachial artery, and derived values of PWV rather reflect the stiffness of the brachial arteries...
  21. ncbi New roles for the gamma rhythm: population tuning and preprocessing for the Beta rhythm
    Mette S Olufsen
    Department of Mathematics, North Carolina State University, Raleigh, NC 27659 8205, USA
    J Comput Neurosci 14:33-54. 2003
    ..We present experimental evidence showing that such a separation can occur in hippocampal slices...
  22. pmc Endogenous electric fields may guide neocortical network activity
    Flavio Frohlich
    Department of Neurobiology, Kavli Institute of Neuroscience, Yale University School of Medicine, New Haven, CT 06510, USA
    Neuron 67:129-43. 2010
    ..This significant susceptibility of active networks to EFs that only cause small changes in membrane potential in individual neurons suggests that endogenous EFs could guide neocortical network activity...
  23. ncbi Within- and between-day variability of respiratory impedance, using impulse oscillometry in adolescent asthmatics
    Michael D Goldman
    Clinical Trials Unit, Charles R Drew University of Medicine and Science, Los Angeles, California 90034, USA
    Pediatr Pulmonol 34:312-9. 2002
    ..were to: 1) assess spirometric indices and respiratory impedance with forced oscillation (FO), using impulse oscillometry (IOS) in clinically stable asthmatic children over 3 consecutive days; 2) assess FO reactance (X), using an ..
  24. ncbi A multivariate, spatiotemporal analysis of electromagnetic time-frequency data of recognition memory
    E Duzel
    Department of Neurology II, Otto von Guericke University, Leipziger Strasse 44, 39120 Magdeburg, Germany
    Neuroimage 18:185-97. 2003
    ....
  25. pmc Glutathione oxidation as a trigger of mitochondrial depolarization and oscillation in intact hearts
    MARTIN K SLODZINSKI
    Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, USA
    J Mol Cell Cardiol 45:650-60. 2008
    ..The findings demonstrate that metabolic heterogeneity initiated by mitochondrial ROS-induced ROS release is present in the intact heart, and that the redox state of the glutathione pool is a key determinant of loss of DeltaPsi(m)...
  26. doi The 2008 Pittendrigh/Aschoff lecture: peripheral phase coordination in the mammalian circadian timing system
    Ueli Schibler
    Department of Molecular Biology, University of Geneva, Geneva, Switzerland
    J Biol Rhythms 24:3-15. 2009
    ....
  27. ncbi Automated oscillometric determination of the ankle-brachial index provides accuracy necessary for office practice
    Joshua A Beckman
    Cardiovascular Division, Brigham and Women s Hospital, Harvard Medical School, Boston, MA, USA
    Hypertension 47:35-8. 2006
    ..We explored whether the accuracy of automated ABI measurement by oscillometry compared favorably with the gold-standard method using continuous-wave Doppler ultrasound...
  28. pmc Beat-to-beat oscillations of mitochondrial [Ca2+] in cardiac cells
    V Robert
    Department of Biomedical Sciences, CNR Center of Biomembranes, University of Padua, Via Colombo 3, 35121 Padua, Italy
    EMBO J 20:4998-5007. 2001
    ..The present data unequivocally demonstrate that in cardiac cells mitochondrial [Ca2+] oscillates synchronously with cytosolic [Ca2+] and that mitochondrial Ca2+ handling rapidly adapts to inotropic or chronotropic inputs...
  29. pmc Simulation of Drosophila circadian oscillations, mutations, and light responses by a model with VRI, PDP-1, and CLK
    Paul Smolen
    Department of Neurobiology and Anatomy, W M Keck Center for the Neurobiology of Learning and Memory, The University of Texas Houston Medical School, Houston, Texas 77225, USA
    Biophys J 86:2786-802. 2004
    ..Temperature compensation of oscillation period could be simulated if temperature elevation slowed PER nuclear entry or PER phosphorylation. The model makes experimental predictions, some of which could be tested in transgenic Drosophila...
  30. doi Impulse oscillometry and respiratory symptoms in World Trade Center responders, 6 years post-9/11
    Matthew P Mauer
    Bureau of Occupational Health, Center for Environmental Health, New York State Department of Health, Flanigan Square, Troy, NY 12180, USA
    Lung 188:107-13. 2010
    This study evaluated whether impulse oscillometry (IOS) testing revealed signs of respiratory disease in New York State (NYS) World Trade Center (WTC) responders in comparison with unexposed NYS employees...
  31. pmc Background gamma rhythmicity and attention in cortical local circuits: a computational study
    Christoph Börgers
    Department of Mathematics, Tufts University, Medford, MA 02155, USA
    Proc Natl Acad Sci U S A 102:7002-7. 2005
    ..We suggest that such rhythms accompany states of preparatory attention or vigilance and report simulations demonstrating that their presence can amplify stimulus-specific responses and enhance stimulus competition within a local circuit...
  32. ncbi It's all in the timing: many clocks, many outputs
    Satchidananda Panda
    Genomics Institute of Novartis Research Foundation
    J Biol Rhythms 19:374-87. 2004
    ..Recent technology has improved our understanding of these processes, elucidating the anatomic outputs of the SCN, as well as the molecular outputs of both central and peripheral oscillators that mediate observed physiological changes...
  33. pmc Control analysis for autonomously oscillating biochemical networks
    Karin A Reijenga
    Department of Molecular Cell Physiology, BioCentrum Amsterdam, Faculty of Biology, Vrije Universiteit, NL 1081 HV Amsterdam, The Netherlands, EU
    Biophys J 82:99-108. 2002
    ..We show that the control of various oscillatory properties is distributed over the system enzymes in ways that differ among those properties. The models that are described in this paper can be accessed on http://jjj.biochem.sun.ac.za...
  34. pmc The use of plethysmography and oscillometry to compare long-acting bronchodilators in patients with COPD
    Zoe L Borrill
    Medicines Evaluation Unit, North West Lung Centre, University of Manchester, South Manchester University Hospitals NHS Trust, Manchester, UK
    Br J Clin Pharmacol 65:244-52. 2008
    ..Having previously shown that specific airway conductance (sGaw) measured using body plethysmography and impulse oscillometry (IOS) are more sensitive than FEV(1) for assessing short-acting bronchodilator effects in patients with COPD, ..
  35. pmc Bioluminescence imaging of individual fibroblasts reveals persistent, independently phased circadian rhythms of clock gene expression
    David K Welsh
    Department of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
    Curr Biol 14:2289-95. 2004
    ....
  36. pmc Compressive nonlinearity in the hair bundle's active response to mechanical stimulation
    P Martin
    Howard Hughes Medical Institute and Laboratory of Sensory Neuroscience, The Rockefeller University, 1230 York Avenue, New York, NY 10021-6399, USA
    Proc Natl Acad Sci U S A 98:14386-91. 2001
    ..This scaling behavior, also found in the response of the mammalian basilar membrane to sound, signals the operation of an amplificatory process at the brink of an oscillatory instability, a Hopf bifurcation...
  37. doi Comparison of the automated oscillometric method with the gold standard Doppler ultrasound method to access the ankle-brachial pressure index
    Jean François Hamel
    Public Health Department, Angers University, France
    Angiology 61:487-91. 2010
    ..We wanted to assess the reliability of the automated oscillometric measurement of the ABPI, compared with the gold standard Doppler ultrasound measurement...
  38. doi Respiratory system impedance with impulse oscillometry in healthy and COPD subjects: ECLIPSE baseline results
    Courtney Crim
    GlaxoSmithKline Research and Development, Research Triangle Park, NC, USA
    Respir Med 105:1069-78. 2011
    Current assessment of COPD relies extensively on the use of spirometry, an effort-dependent maneuver. Impulse oscillometry (IOS) is a non-volitional way to measure respiratory system mechanics, but its relationship to structural and ..
  39. ncbi Montelukast improves pulmonary function measured by impulse oscillometry in children with asthma (Mio study)
    Antonio Nieto
    Pediatric Allergy Unit, Children s Hospital, Av Campanar 21, Valencia 46009, Spain
    Respir Med 100:1180-5. 2006
    ..The impulse oscillometry (IOS) technique is useful to evaluate both central and peripheral airways function.
  40. doi Comparison of ankle-brachial index measured by an automated oscillometric apparatus with that by standard Doppler technique in vascular patients
    M Kornø
    Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Denmark
    Eur J Vasc Endovasc Surg 38:610-5. 2009
    ..To evaluate the determination of ankle-brachial indices (ABIs) using a simple automated ankle pressure measurement device in comparison with the Doppler technique...
  41. ncbi Soft-tissue vibrations in the quadriceps measured with skin mounted transducers
    J M Wakeling
    Human Performance Laboratory, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada T2N 1N4
    J Biomech 34:539-43. 2001
    ..This technique resolved the vibration coefficients to 2 and 7% of the mean values for frequency and damping, respectively...
  42. pmc Oscillometric measurement of ankle-brachial index
    Andrea M MacDougall
    Department and Cardiovascular Risk Factor Reduction Unit, University of Saskatchewan, Saskatoon, Saskatchewan
    Can J Cardiol 24:49-51. 2008
    ..Oscillometric blood pressure monitors are readily available and easy to use. The use of a simple method of documenting ABI was assessed and compared with the conventional method...
  43. pmc Model of transient oscillatory synchronization in the locust antennal lobe
    M Bazhenov
    Howard Hughes Medical Institute, The Salk Institute, Computational Neurobiology Laboratory, La Jolla, CA 92037, USA
    Neuron 30:553-67. 2001
    ..The model shows how alternations of the inhibitory drive can temporally encode sensory information in networks of neurons without precisely tuned intrinsic oscillatory properties...
  44. pmc Comparison of telemetry and high-definition oscillometry for blood pressure measurements in conscious dogs: effects of torcetrapib
    Olivier Meyer
    F Hoffmann La Roche, Pharmaceuticals Division Non Clinical Drug Safety, Basel, Switzerland
    J Am Assoc Lab Anim Sci 49:464-71. 2010
    This study compared torcetrapib-induced blood pressure (BP) changes simultaneously obtained by high-definition oscillometry (HDO) and telemetry...
  45. doi Augmented blood pressure measurement through the noninvasive estimation of physiological arterial pressure variability
    Karen Soueidan
    School of Electrical Engineering and Computer Science, University of Ottawa, 800 King Edward Ave, Ottawa, Ontario, Canada
    Physiol Meas 33:881-99. 2012
    ..Recordings with healthy subjects demonstrate the potential utility of this approach to characterize BP, to detect outlier measurements, and that it does not suffer from bias relative to the conventional oscillometric method...
  46. ncbi Impulse oscillometry in healthy nonsmokers and asymptomatic smokers: effects of bronchial challenge with methacholine
    M Kohlhäufl
    Clinical Research Group Aerosols in Medicine, GSF Institute for Inhalation Biology, Gauting, Germany
    J Aerosol Med 14:1-12. 2001
    ..The response to methacholine challenge was assessed by impulse oscillometry (IOS) (resistance R and reactance X at 5, 10, 15, 20, 25, and 35 Hz) and spirometry (FEV1, MEF50) in 105 ..
  47. doi A pilot study to evaluate Australian predictive equations for the impulse oscillometry system
    Wendy Newbury
    Discipline of General Practice, School of Population Health and Clinical Practice, University of Adelaide, Adelaide, Australia
    Respirology 13:1070-5. 2008
    Impulse oscillometry (IOS) measures respiratory function during normal breathing by transmitting mixed frequency rectangular pressure impulses down the airways and measuring the resultant pressure and flow relationships, which describe ..
  48. doi Assessment of respiratory mechanics by impulse oscillometry in orthopneic patients with acute left ventricular failure
    Dionisios G Spyratos
    Department of Pulmonary, Aristotle University of Thessaloniki, G Papanicolaou Hospital, Exochi, Thessaloniki, Greece
    Heart Lung 40:97-104. 2011
    ..This study investigated the respiratory function and mechanics of patients with orthopnea caused by acute left ventricular failure (ALVF)...
  49. ncbi Estimation of the bronchodilatory effect of deep inhalation after a free run in children
    C Schweitzer
    Service d Explorations Fonctionnelles Pédiatriques, Hôpital d Enfants, Centre Hospitalier Universitaire de Nancy, France
    Eur Respir J 28:89-95. 2006
    ..Stepwise regression indicated significant correlation between the response of Grs to DI and both Grs and FEV1/FVC responses to exercise. The data are consistent with exercise-induced bronchoconstriction being reversed by deep inhalation...
  50. doi Impulse oscillometry in COPD: identification of measurements related to airway obstruction, airway conductance and lung volumes
    Umme Kolsum
    North West Lung Research Centre, University of Manchester, South Manchester University Hospitals Trust, Southmoor Road, Wythenshawe, Manchester M23 9LT, UK
    Respir Med 103:136-43. 2009
    Impulse oscillometry system (IOS) assesses pulmonary resistance and reactance...
  51. doi Automated determination of the ankle-brachial index using an oscillometric blood pressure monitor: validation vs. Doppler measurement and cardiovascular risk factor profile
    Anastasios Kollias
    Hypertension Center, Third University Department of Medicine, Sotiria Hospital, Athens, Greece
    Hypertens Res 34:825-30. 2011
    ..Automated ABI measurement using a professional BP monitor allowing simultaneous arm-leg BP measurements appears to be a reliable and faster alternative to Doppler measurement...
  52. ncbi Phase-coupling of theta-gamma EEG rhythms during short-term memory processing
    B Schack
    Institute of Medical Statistics, Computer Science and Documentation, University of Jena, Jahnstr 3, D 07740, Jena, Germany
    Int J Psychophysiol 44:143-63. 2002
    ..This finding is interpreted as an EEG aspect of the functional linking between the prefrontal areas and the G.cinguli (as part of the limbic system), which are both extremely important for memory functions...
  53. doi [Modern impulse oscillometry in the spectrum of pulmonary function testing methods]
    J Winkler
    Fachpraxen für Pneumologie und Allergologie, Kreuzstrasse 2a, Leipzig
    Pneumologie 63:461-9. 2009
    Impulse oscillometry (IOS) is a computer supported method for the measurement of complex mechanical airway characteristics...
  54. ncbi Measurement of respiratory function by impulse oscillometry in horses
    E Van Erck
    Laboratory for Functional Investigation, Department of Physiology, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium
    Equine Vet J 36:21-8. 2004
    Due to technical implementations and lack of sensitivity, pulmonary function tests are seldom used in clinical practice. Impulse oscillometry (IOS) could represent an alternative method.
  55. doi Sensitivity of impulse oscillometry and spirometry in beta-blocker induced bronchoconstriction and beta-agonist bronchodilatation in asthma
    Philip M Short
    Asthma and Allergy Research Group, Medical Research Institute, University of Dundee, Scotland, United Kingdom
    Ann Allergy Asthma Immunol 109:412-5. 2012
    Impulse oscillometry (IOS) provides an alternative method of assessing pulmonary function to conventional spirometry.
  56. pmc Central aortic blood pressure, augmentation index, and reflected wave transit time: reproducibility and repeatability of data obtained by oscillometry
    Olga A Ageenkova
    Department of Therapy, Functional and Ultrasound Diagnostics, Postgraduate Training Faculty of Smolensk State Medical Academy, Smolensk, Russian Federation
    Vasc Health Risk Manag 7:649-56. 2011
    ..This is a study of the reproducibility and repeatability of central aortic systolic blood pressure (SBP), augmentation index, and reflected wave transit time measured by Vasotens(®) technology...
  57. ncbi Oscillatory nature of human basal ganglia activity: relationship to the pathophysiology of Parkinson's disease
    Peter Brown
    Sobell Department of Neurophysiology and Movement Disorders, Institute of Neurology, Queen Square, London, United Kingdom
    Mov Disord 18:357-63. 2003
    ..The lower frequency oscillations facilitate slow idling rhythms in the motor areas of the cortex, whereas synchronisation at high frequency restores dynamic task-related cortical ensemble activity in the gamma band...
  58. ncbi A population-based study of arterial stiffness index in relation to cardiovascular risk factors
    Hideaki Sato
    Department of General Medicine, School of Medicine, Kyorin University, Mitakashi, Tokyo, Japan
    J Atheroscler Thromb 12:175-80. 2005
    ..Furthermore, hyperlipidemic subjects with hypertension showed significantly higher values than those without hypertension. ASI could be a useful predictor of cardiovascular events in hypertensive subjects with multiple risk factors...
  59. doi A new oscillometry-based method for estimating the brachial arterial compliance under loaded conditions
    Shing Hong Liu
    Department of Computer Science and Information Engineering, Chaoyang University of Technology, Taichung, Taiwan
    IEEE Trans Biomed Eng 55:2463-70. 2008
    We propose a new method for assessing the compliance of a compressed brachial artery using an oscillometry-based approach that is mathematically based on artery and air-cuff models...
  60. pmc Plethysmography and impulse oscillometry assessment of tiotropium and ipratropium bromide; a randomized, double-blind, placebo-controlled, cross-over study in healthy subjects
    D Singh
    Medicines Evaluation Unit, North West Lung Research Centre, Manchester, UK
    Br J Clin Pharmacol 61:398-404. 2006
    Spirometry, plethysmography and impulse oscillometry (IOS) measure different aspects of lung function. These methods have not been compared for their ability to assess long- and short-acting anticholinergic agents...
  61. ncbi Impulse oscillometry vs. body plethysmography in assessing respiratory resistance in children
    Waldemar Tomalak
    Department of Physiopathology of the Respiratory System, National Research Institute for Tuberculosis and Lung Diseases, Rabka Branch, Rabka, Poland
    Pediatr Pulmonol 41:50-4. 2006
    ..we compared the results of plethysmographic measurements of airway resistance (Raw) with oscillometric (impulse oscillometry; IOS) assessment of respiratory properties of the respiratory system (resistance (R) at 5, 20, and 35 Hz)...
  62. ncbi Reference values for respiratory system impedance by using impulse oscillometry in children aged 2-11 years
    M Dencker
    Department of Clinical Sciences, Malmo, Lund University, Sweden
    Clin Physiol Funct Imaging 26:247-50. 2006
    ..The method is therefore especially useful in children. Impulse oscillometry (IOS) is a commercially available version of this technique...
  63. ncbi Impulse oscillometry: reference values in children 100 to 150 cm in height and 3 to 10 years of age
    Jennifer Frei
    Department of Pediatrics, Division of Respiratory Medicine, Montreal Children s Hospital, QC, Canada
    Chest 128:1266-73. 2005
    ....
  64. ncbi Correlation between spirometry and impulse oscillometry in children with asthma
    Tae Won Song
    Division of Allergy and Respiratory Medicine corrected Department of Pediatrics, Ilsan Paik Hospital, Inje University College of Medicine, Goyang city corrected Korea
    Acta Paediatr 97:51-4. 2008
    ..In such cases, we could evaluate obstructive lung disease through the measurement of airway resistance instead of expiratory flow volume...
  65. ncbi Forced oscillation technique in infants and young children
    Urs Frey
    Paediatric Respiratory Medicine, Department of Paediatrics, University Hospital of Berne, Inselspital, 3010 Berne, Switzerland
    Paediatr Respir Rev 6:246-54. 2005
    ..It will focus particularly on the role of infant and preschool lung function as forced oscillation only requires minimal cooperation...
  66. doi Utility of impulse oscillometry in young children with asthma
    Tae Won Song
    Division of Allergy and Respiratory Medicine, Department of Pediatrics, Ilsan Paik Hospital, Inje University College of Medicine, Goyang si, Korea
    Pediatr Allergy Immunol 19:763-8. 2008
    Impulse Oscillometry (IOS) was developed as a tool to measure lung function, and as it only requires passive cooperation, it has been successfully used in younger children...
  67. ncbi The effects of inhaled albuterol and salmeterol in 2- to 5-year-old asthmatic children as measured by impulse oscillometry
    Gabriel Ortiz
    Allergy and Asthma Research Center of El Paso, Texas, USA
    J Asthma 39:531-6. 2002
    ..In this stud we used the Jaeger MasterScreen Impulse Oscillometry System to assess the response of 2 to 5 year-old asthmatic children to an inhaled long-acting bronchodilator, ..
  68. doi Lung function measurement in the assessment of childhood asthma: recent important developments
    Stanley P Galant
    Children s Hospital of Orange County CHOC, California, USA
    Curr Opin Allergy Clin Immunol 10:149-54. 2010
    ..To present three clinically important developments related to the utilization of pulmonary function to objectively assess the asthmatic child...
  69. ncbi Use of the impulse oscillometry system for testing pulmonary function during methacholine bronchoprovocation in horses
    Emmanuelle van Erck
    Laboratory for Functional Investigation, Department of Physiology, Faculty of Veterinary Medicine, University of Liege, Bat B42, Sart Tilman, B 4000 Liege, Belgium
    Am J Vet Res 64:1414-20. 2003
    To compare sensitivity of the impulse oscillometry system (IOS) with that of the conventional reference technique (CRT; ie, esophageal balloon method) for pulmonary function testing in horses.
  70. doi Useful parameters of bronchial hyperresponsiveness measured with an impulse oscillation technique in preschool children
    Hye Mi Jee
    Department of Pediatrics, CHA University School of Medicine, Seongnam, Korea
    J Asthma 47:227-32. 2010
    ..There are few studies focused on bronchial challenge testing using the oscillation technique, and results from the test in preschool children have been inconsistent...
  71. doi Impulse oscillometry versus spirometry in a long-term study of controller therapy for pediatric asthma
    Gary L Larsen
    Department of Pediatrics, National Jewish Health, Denver, CO 80206, USA
    J Allergy Clin Immunol 123:861-7.e1. 2009
    ..Determination of the benefits and limitations of specific physiologic tests has not been well studied in long-term clinical pediatric trials...
  72. ncbi The enigma of Mayer waves: Facts and models
    Claude Julien
    Laboratoire de Physiologie, Faculte de Pharmacie, 8, avenue Rockefeller, Universite Claude Bernard Lyon 1, Lyon 69373 Cedex 08, France
    Cardiovasc Res 70:12-21. 2006
    ..Within this frame, the amplitude of Mayer waves would be determined both by the strength of the triggering perturbations and the sensitivity of the sympathetic component of the baroreceptor reflex...
  73. pmc Multiple oscillators regulate circadian gene expression in Neurospora
    Alejandro Correa
    Center for Biological Clocks Research, Department of Biology, Texas A and M University, College Station, TX 77843, USA
    Proc Natl Acad Sci U S A 100:13597-602. 2003
    ..These ccgs accumulate mRNA rhythmically with a circadian period in a frq-null strain, confirming the existence of a second oscillator in N. crassa...
  74. ncbi Motivation, emotion, and their inhibitory control mirrored in brain oscillations
    Gennady G Knyazev
    State Research Institute of Physiology, Siberian Branch of the Russian Academy of Medical Sciences, Timakova str, 4, Novosibirsk, 630117, Russia
    Neurosci Biobehav Rev 31:377-95. 2007
    ..This reciprocal relationship may reflect an inhibitory control over motivational and emotional drives which is implemented by the prefrontal cortex...
  75. ncbi Free intracellular amino acid pools during autonomous oscillations in Saccharomyces cerevisiae
    Michael A Hans
    Biochemical Engineering, Saarland University, POB 151150, 66123 Saarbruecken, Germany
    Biotechnol Bioeng 82:143-51. 2003
    ..The fact that there is a close relationship between doubling time and period of oscillation underlines that the described autonomous oscillations are cell-cycle-associated...
  76. ncbi Impulse oscillometry: a measure for airway obstruction
    Geraldine R Vink
    Department of Paediatric Pulmonology, Wilhelmina Children s Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
    Pediatr Pulmonol 35:214-9. 2003
    The impulse oscillometry system (IOS) was introduced as a new technique to assess airflow obstruction in patients who are not able to perform forced breathing maneuvers, e.g...
  77. ncbi Assessment of test repeatability of arterial stiffness index
    Gyanendra K Sharma
    Department of Medicine, Medical College of Georgia, Augusta, Georgia 30912, USA
    Blood Press Monit 10:271-4. 2005
    ..Several methods may be used to determine arterial stiffness. One method obtains an arterial stiffness index from the vascular dynamics of oscillometric-derived brachial artery pressure...
  78. ncbi Neural influences on cardiovascular variability: possibilities and pitfalls
    Simon C Malpas
    Circulatory Control Laboratory, Department of Physiology, University of Auckland, Auckland, New Zealand
    Am J Physiol Heart Circ Physiol 282:H6-20. 2002
    ....
  79. ncbi Spectral analysis of laser Doppler skin blood flow oscillations in human essential arterial hypertension
    Marco Rossi
    University of Pisa
    Microvasc Res 72:34-41. 2006
    ..The same findings also suggest that the impairment of the endothelial mechanism involved in SBF control occurs by the time in the course of EHT...
  80. ncbi A novel system using the Forced Oscillations Technique for the biomechanical analysis of swallowing
    Catiuscia S Souza
    Biomedical Instrumentation Laboratory, Institute of Biology and Faculty of Engineering, Microcirculation Research Laboratory, Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro, Brazil
    Technol Health Care 16:331-41. 2008
    ..It can also be potentially useful contributing to easy clinical bedside evaluations and biofeedback procedures for the rehabilitation of paediatric and elderly patients...
  81. ncbi Short-term variability of airway caliber-a marker of asthma?
    Chantale Diba
    The Woolcock Institute of Medical Research, Camperdown, New South Wales, Australia
    J Appl Physiol (1985) 103:296-304. 2007
    ..Our findings suggest that, using standard methods for forced oscillometry, impedance variability does not provide clinically useful information about the severity of asthma.
  82. ncbi Validation of the Oscar 2 oscillometric 24-h ambulatory blood pressure monitor according to the British Hypertension Society protocol
    James Goodwin
    James Cook University Hospital, Teesside University, Middlesbrough, UK
    Blood Press Monit 12:113-7. 2007
    ..We carried out an independent evaluation of the Oscar 2 oscillometric ambulatory blood pressure monitor (SunTech Medical, Model 222) according to the British Hypertension Society (BHS) Protocol...
  83. ncbi Cortical calcium waves in resting newborn mice
    Helmuth Adelsberger
    Physiologisches Institut, Ludwig Maximilians Universitat Munchen, Pettenkoferstr 12, 80336 Munchen, Germany
    Nat Neurosci 8:988-90. 2005
    ..Our results suggest that Ca(2+)-dependent cortical maturation occurs predominantly during the intermittent sleep-like resting periods that are characteristic for the first days of postnatal life...
  84. pmc The number of catalytic elements is crucial for the emergence of metabolic cores
    Ildefonso M De La Fuente
    Department of Mathematics, Faculty of Science and Technology, University of the Basque Country, Vizcaya, Spain
    PLoS ONE 4:e7510. 2009
    ....
  85. ncbi A model for circadian oscillations in the Drosophila period protein (PER)
    A Goldbeter
    Faculte des Sciences, Universite Libre de Bruxelles, Brussels, Belgium
    Proc Biol Sci 261:319-24. 1995
    ..A similar result is obtained with respect to the rate of PER transport into the nucleus. The results suggest a tentative explanation for the altered period of per mutants, in terms of variations in the rate of PER degradation...
  86. doi The hippocamposeptal pathway generates rhythmic firing of GABAergic neurons in the medial septum and diagonal bands: an investigation using a complete septohippocampal preparation in vitro
    Frédéric Manseau
    Douglas Hospital Research Center, Department of Psychiatry, McGill University, Montreal, Quebec, Canada H4H 1R3
    J Neurosci 28:4096-107. 2008
    ..Our data demonstrate that hippocamposeptal inhibition facilitates theta rhythmic discharges in MS/DB GABAergic neurons while favoring the inhibition of most ACh and glutamate neurons...
  87. ncbi The Arabidopsis thaliana clock
    Patrice A Salome
    Department of Biological Sciences, 6044 Gilman Laboratories, Dartmouth College, Hanover, NH 03755 3576, USA
    J Biol Rhythms 19:425-35. 2004
    ..In contrast, the mechanism of photoperiodic induction of flowering is known in considerable detail and is consistent with the external coincidence model...
  88. ncbi Regulation of human cutaneous circulation evaluated by laser Doppler flowmetry, iontophoresis, and spectral analysis: importance of nitric oxide and prostaglandines
    Per Kvandal
    Department of Anesthesiology, Ulleval University Hospital, 0407 Oslo, Norway
    Microvasc Res 65:160-71. 2003
    ..01 Hz are partly mediated by NO, but not by endogenous PGs. Other aspects of human cutaneous circulation studied are not regulated by NO or PGs...
  89. pmc Two distinct oscillatory states determined by the NMDA receptor in rat inferior olive
    D Placantonakis
    Neurological Sciences Institute, Oregon Health Sciences University, 505 NW 185th Avenue, Beaverton, OR 97006 USA
    J Physiol 534:123-40. 2001
    ..Moreover, the data demonstrate that NMDA receptor currents are necessary for generation of spontaneous subthreshold oscillations in the inferior olive...
  90. pmc Circadian clocks are resounding in peripheral tissues
    Andrey A Ptitsyn
    Experimental Obesity Laboratory, Louisiana State University Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
    PLoS Comput Biol 2:e16. 2006
    ..We conclude that greater attention should be given to the potential influence of circadian mechanisms on any biological pathway related to metabolism and obesity...
  91. pmc Switching from simple to complex oscillations in calcium signaling
    U Kummer
    European Media Laboratory, 69118 Heidelberg, Germany
    Biophys J 79:1188-95. 2000
    ..Moreover, our model offers a possible explanation for the differences in dynamic behavior observed in response to different agonists in hepatocytes...
  92. pmc A KaiC-associating SasA-RpaA two-component regulatory system as a major circadian timing mediator in cyanobacteria
    Naoki Takai
    Division of Biological Science, Graduate School of Science, Nagoya University, Furocho, Nagoya 464 8602, Japan
    Proc Natl Acad Sci U S A 103:12109-14. 2006
    ..Moreover, our results indicate the presence of secondary output pathways from the clock to transcription control, suggesting that multiple pathways ensure a genome-wide circadian system...
  93. ncbi Expression of clock and clock-driven genes in the rat suprachiasmatic nucleus during late fetal and early postnatal development
    Zuzana Kovacikova
    Institute of Physiology, Academy of Sciences of the Czech Republic, Prague, Czech Republic
    J Biol Rhythms 21:140-8. 2006
    ....
  94. ncbi Wavelet analysis of blood flow dynamics: effect on the individual oscillatory components of iontophoresis with pharmacologically neutral electrolytes
    Mitja Veber
    Group of Nonlinear Dynamics and Synergetics, Faculty of Electrical Engineering, University of Ljubljana, Trzaska 25, 1000 Ljubljana, Slovenia
    Phys Med Biol 49:N111-7. 2004
    ..It did so at all frequencies, but none of the sub-intervals associated with vasodilation (0.0095-0.145 Hz) was selectively affected compared to the others...
  95. pmc A modeling comparison of projection neuron- and neuromodulator-elicited oscillations in a central pattern generating network
    Nickolas Kintos
    Department of Mathematical Sciences, New Jersey Institute of Technology, 323 Martin Luther King Blvd, Cullimore Hall Room 606, Newark, NJ 07102, USA
    J Comput Neurosci 24:374-97. 2008
    ..Our results illustrate how the actions of bath-applied neuromodulators can mimic those of descending projection neurons through mathematically similar but physiologically distinct mechanisms...
  96. pmc Plant circadian rhythms
    C Robertson McClung
    Department of Biological Sciences, Dartmouth College Hanover, NH 03755 3576, USA
    Plant Cell 18:792-803. 2006
  97. pmc Mathematical identification of critical reactions in the interlocked feedback model
    Hiroyuki Kurata
    Department of Bioscience and Bioinformatics, Kyushu Institute of Technology, Fukuoka, Japan
    PLoS ONE 2:e1103. 2007
    ....
  98. pmc Transcriptional oscillation of lunatic fringe is essential for somitogenesis
    Katrin Serth
    Institut fur Molekularbiologie, Medizinische Hochschule Hannover, D 30625 Hannover, Germany
    Genes Dev 17:912-25. 2003
    ....
  99. ncbi The transcriptional repressor STRA13 regulates a subset of peripheral circadian outputs
    Aline Grechez-Cassiau
    Universite de Nice Sophia Antipolis, CNRS UMR 6078, La Darse, 06230 Villefranche Mer, France
    J Biol Chem 279:1141-50. 2004
    ..These biochemical and genetic data establish a role for the basic helix-loop-helix repressor STRA13 as a circadian output regulator in the periphery...
  100. ncbi Fluid pressure gradients, arising from oscillations in intramedullary pressure, is correlated with the formation of bone and inhibition of intracortical porosity
    Yi Xian Qin
    Department of Biomedical Engineering, State University of New York at Stony Brook, Stony Brook, NY 11794 2580, USA
    J Biomech 36:1427-37. 2003
    ..While ImP increases uniformly in the marrow cavity, the distinct parameters of fluid flow vary substantially due to the geometry and ultrastructure of bone, which ultimately defines the spatial non-uniformity of the adaptive process...
  101. ncbi Effect of inhaled corticosteroids on small airways in asthma: investigation using impulse oscillometry
    Masafumi Yamaguchi
    Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, 54 Kawahara cho, Shogoin, Sakyo ku, Kyoto, Japan
    Pulm Pharmacol Ther 22:326-32. 2009
    ..Impulse oscillometry systems (IOS), a new and non-invasive measure of pulmonary function, can examine the resistance of total (R5), ..

Research Grants129 found, 100 shown here

  1. UTEP-UNM HSC ARCH PROGRAM ON BORDER ASTHMA
    NICHOLAS PINGITORE; Fiscal Year: 2007
    ..In revised Project 1, lung function in children measured by Impulse Oscillometry (IOS) methods in a clinical setting will be compared to lung function measured with spirometry methods ..
  2. RISK FACTORS IN BRONCHOPULMONARY DYSPLASIA
    Mari Palta; Fiscal Year: 2006
    ..Comprehensive follow-up of all children to age 2, and those born in 2003 to impulse oscillometry (lOS) testing at age 4 years, will generate regional data on NICU outcomes in an era when extremely small ..
  3. Improved Non-Invasive Blood Pressure Monitor Algorithms
    Bo Chen; Fiscal Year: 2004
    ..With the increase of an aging population leading to increased applications of oscillometry based NIBP monitors, there is an urgent need to develop better algorithms that improve the accuracy of ..
  4. RETROHIPPOCAMPAL CIRCUITS MEDIATED EPILEPTIFORM ACTIVITY
    Mark Stewart; Fiscal Year: 2003
    ..An understanding of such circuits may lead to practical strategies for limiting seizure generation and spread by targeted disconnection procedures. ..
  5. Autonomic consequences of brief seizures
    Mark Stewart; Fiscal Year: 2004
    ..abstract_text> ..
  6. Biomechanical Characterization of Vocal Fold Tissues
    Roger W Chan; Fiscal Year: 2010
    ....
  7. Biomechanical Characterization of Vocal Fold Tissues
    Roger Chan; Fiscal Year: 2009
    ....
  8. Biomechanical Characterization of Vocal Fold Tissues
    Roger Chan; Fiscal Year: 2009
    ....
  9. Biomechanical Characterization of Vocal Fold Tissues
    Roger Chan; Fiscal Year: 2007
    ....
  10. CRCNS-Multiple olfactory gamma oscillations: roles in sensation and attention
    Leslie Kay; Fiscal Year: 2007
    ..We anticipate that understanding how olfactory deficits arise from changes in the limbic system associated with many of these disorders, will help us to understand the mechanisms that produce cognitive malfunctioning. ..
  11. Noninvasive Sensors of Metabolic Activity
    John Miller; Fiscal Year: 2007
    ..This approach will enable eventual development of clinical devices that can detect metabolic syndrome early or monitor resting and active metabolism. ..
  12. Multisensory integration of faces and voices in the primate temporal lobe
    ASIF GHAZANFAR; Fiscal Year: 2009
    ..In part at least, this deficit is likely due to the autistics' specific impairment in face and voice processing, but not in other domains of visual and auditory function. ..
  13. Longtitudinal Studies of HIV-Associated Bacterial Pneumonia
    William Rom; Fiscal Year: 2007
    ..We will freeze and store at -70 degrees plasma, serum, PBMC (RNA, DNA, protein), BAL, from involved/uninvolved lung segments, and sputum for collaborative studies with other NHLBI grantees. ..
  14. CRCNS: Integrated Empirical and Multiscale Modeling of Human Sleep Spindles
    Terrence Sejnowski; Fiscal Year: 2009
    ..These 3 teams of PIs, students and postdoctoral fellows will interact on a daily basis during the research and will meet formally at least once a year to assess progress and plan new experiments. ..
  15. CRCNS:Comput./Exp.Study:Hypothal.-Pituitary Interaction
    Richard Bertram; Fiscal Year: 2007
    ..It will then lead to studies of effects of drugs of abuse on brain-pituitary function. ..
  16. Multisensory integration of faces and voices in the primate temporal lobe
    ASIF GHAZANFAR; Fiscal Year: 2010
    ..In part at least, this deficit is likely due to the autistics'specific impairment in face and voice processing, but not in other domains of visual and auditory function. ..
  17. Electrophysiology of Human Spatial Cognition
    Michael Kahana; Fiscal Year: 2009
    ..The proposed studies are of direct relevance to the treatment of epilepsy, in which mapping of cognitive functions to brain regions during surgical procedures is crucial for ensuring good postsurgical outcome. ..
  18. Myosin structural and kinetic mechanisms that differentiate fast and slow muscle
    DOUGLAS SWANK; Fiscal Year: 2009
    ..FHC is an inherited genetic disease that is a major cause of sudden death among young adults. ..
  19. TEMPORAL INTEGRATION OF PHOTOPERIODIC SIGNALS IN MAMMALS
    Michael R Gorman; Fiscal Year: 2010
    ..Finally, these studies form a necessary information base to evaluate the potential physiological costs and benefits of artificial lighting regimes experienced by humans in modern society. ..
  20. Time and the forebrain coding of taste learning
    Donald Katz; Fiscal Year: 2009
    ..Overall, this project will shed light on the neural mechanisms underlying an experiential phenomenon that affects (sometimes adversely) the lives of all mammals, including humans. ..
  21. Effects of Mental Training on Voluntary Muscle Strength in Aging
    Guang Yue; Fiscal Year: 2009
    ....
  22. NONLINEAR DYNAMICS OF NEURONAL ENSEMBLES
    Steven Schiff; Fiscal Year: 2002
    ....
  23. Identification of Spike Patterns in Cortical Networks
    Terrence Sejnowski; Fiscal Year: 2006
    ....
  24. Vasopressin for blood pressure support during dialysis
    Aliza Thompson; Fiscal Year: 2005
    ..abstract_text> ..
  25. NORMAL AND ABNORMAL IN VIVO CARPAL BONE MOTION
    Joseph Crisco; Fiscal Year: 2005
    ..Our goal is to generate information that will improve the evaluation, diagnosis and treatment of wrist injury. ..
  26. The Pathophysiology of T-wave Alternans
    Sanjiv Narayan; Fiscal Year: 2005
    ..This structured approach will ensure the successful completion of this project and, in this way, the development of the applicant into an independent clinician-investigator. ..
  27. Effects of Biological Noise Sources on Neuronal Dynamics
    John White; Fiscal Year: 2005
    ....
  28. Recurrent Neual Circuit Basis of Time Integration and Decision Making
    Xiao Jing Wang; Fiscal Year: 2010
    ..Taken together, the proposed research will advance, for the first time, a detailed circuit model of sensory-motor decisions in the parieto-fronto-basal ganglia network. ..
  29. Synchronous Activity in Hybrid Neuronal Microcircuits
    John A White; Fiscal Year: 2010
    ..Second, electronic technology being developed and used for this project will be valuable for feedback-based electrical stimulation of brain structures in neurological patients. ..
  30. Neuromodulation and Neuronal Dynamics
    John White; Fiscal Year: 2004
    ..B) Neuromodulators can change the functional architecture of the hippocampal formation by altering cellular properties that determine synchronization behavior. ..
  31. CRCNS: Uncovering neurla circuit mechanisms of category computation and learning
    XIAO JING contact WANG; Fiscal Year: 2010
    ..These demonstrations will be used in K-12 classroom presentations and also available online. ..
  32. Recurrent Neual Circuit Basis of Time Integration and Decision Making
    Xiao Jing Wang; Fiscal Year: 2009
    ..Taken together, the proposed research will advance, for the first time, a detailed circuit model of sensory-motor decisions in the parieto-fronto-basal ganglia network. ..