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| 1 | 能否用协调变异性识别运动员的竞技表现和竞技水平?——以竞走为例(英文)显示文摘Background:Marginal changes in the execution of competitive sports movements can represent a significant change for performance success.However,such differences may emerge only at certain execution intensities and are not easily detectable through conventional biomechanical techniques.This study aimed to investigate if and how competition standard and progression speed affect race walking kinematics from both a conventional and a coordination variability perspective.Methods:Fifteen experienced athletes divided into three groups(elite,international,and national) were studied while race walking on a treadmill at two different speeds(12.0 and 15.5 km/h).Basic gait parameters,the angular displacement of the pelvis and lower limbs,and the variability in continuous relative phase between six different joint couplings were analyzed.Results:Most of the spatio-temporal,kinematic,and coordination variability measures proved sensitive to the change in speed.Conversely,non-linear dynamics measures highlighted differences between athletes of different competition standard when conventional analytical tools were not able to discriminate between different skill levels.Continuous relative phase variability was higher for national level athletes than international and elite in two couplings(pelvis obliquity—hip flex/extension and pelvis rotation—ankle dorsi/plantarflexion) and gait phases(early stance for the first coupling,propulsive phase for the second) that are deemed fundamental for correct technique and performance.Conclusion:Measures of coordination variability showed to be a more sensitive tool for the fine detection of skill-dependent factors in competitive race walking,and showed good potential for being integrated in the assessment and monitoring of sports motor abilities. | Dario Cazzola Gaspare Pavei Ezio Preatoni | 2016 | Journal of Sport and Health Science2016，5，1： | 2 |
| 2 | Endoscopic ultrasound- guided fine -needle aspiration for non - small cell lung cancer staging : A systematic review and metaanalysis 显示文摘 | Micames CG McCrory DC Pavey DA | 2007 | Chest2007，131，： | 1 |
| 3 | Observation of large amplitude internal waves at the malin Shelf edge during SESAME 1995显示文摘 | Small J Halllek Z Pavey G | 1999 | Continental Shelf Research1999，19，11： | 1 |
| 4 | Trends in sudden cardiovascular death in young competitive athletes after implementation of a preparticipation screening program显示文摘 | Corrado D Bassoc Pavei A | 2006 | JAMA2006，296，： | 1 |
| 5 | Impact of the fibrinolytic enzyme system on prognosis and survival associated with non- small cell lung carcinoma显示文摘 | Pavey S J Hawson G A Marsh N A | 2001 | Blood Coagul Fibrinolysis2001，12，1： | 1 |
| 6 | Alpha-melaocyte stimulating hormone potentiates P16/CDKN2A expression in human skin after ultraviolet irradiation显示文摘 | Pavey S Gabrielli B | 2002 | Cancer Res2002，62，3： | 1 |
| 7 | Increased CNS levels of apolipoprotein D in schizophrenic and bipolar subjects:implications for the pathophysiology of psychiatric disorders显示文摘 | Thomas E Dean B Pavey G | 2001 | Proc Natl Acad Sci USA2001，98，7： | 1 |
| 8 | Cdc 25 dependent activation of cyclin A/cdk2 is blocked in G_2 phrase arrested cells independently of ATM/ATR显示文摘 | Goldstone S Pavey S Forrest A | 2001 | Oncogene2001，20，8： | 1 |
| 9 | Endoscopic ultra- sound-guided fine-needle aspiration for non-smaU cell lung cancer staging: a systematic review and rnetaanalysis 显示文摘 | Micames CG McCrory DC Pavey DA | 2007 | Chest2007，131，： | 1 |
| 10 | Dermatological adverse reactions to cancer chemotherapy显示文摘 | Pavey RA Kambil SM Bhat RM | 2015 | Indian J Dermatol Venereol Leprol2015，81，： | 1 |
| 11 | Impact of the fibrinolytic enzyme system on prognosis and survival associated with non-small cell lung carcinoma显示文摘 | Pavey SJ Hawson GA Marsh NA | 2001 | Blood Coagul Fibrinolysis2001，12，1： | 1 |
| 12 | A quartz crystal resonant sensor (QCRS) study of HSA drug interactions显示文摘 | Pavey K D Lyle E L Olliff C J Paul F | 2001 | Analyst2001，126，： | 1 |
| 13 | Detection of multidrug resistant phenotype in acute non-lymphoblastic leukemia 显示文摘 | Ma DD Scurr RD Pavey RD | 1987 | Lancet1987，1，： | 1 |
| 14 | Trends in sudden cardiovascular death in young competitive athletes after implementation of a prepartieipation screening program 显示文摘 | Corrado D Basso C Pavei A | 2006 | JAMA2006，296，13： | 1 |
| 15 | Impact of the fibrinolytic enzyme system on prognosis and survival associated with non-small cell lung carcinoma 显示文摘 | Pavey S J Hawson GA Marsh NA | 2001 | Blood Coagul Fibrinolysis2001，12，1： | 1 |
| 16 | Gene expression signature predicts recurrence in lung adenocarcinoma显示文摘 | Larsen JE Pavey SJ Passmore LH | 2007 | Clin Cancer Res2007，13，10： | 1 |
| 17 | Application of the Quartz Crystal Microbalance to the Monitoring of Staphylococcus Epidcnnitis Antigen - antibody Agglutination显示文摘 | Pavey K D All Z Olliff C J | 1999 | Phann Biomed Anal1999，20，12： | 1 |
| 18 | Impact of the fibrinolytic enzyme system on prognosis and survival associated with non-small cell lung carcinoma显示文摘 | Pavey SJ Hawson GA Marsh NA | 2001 | Blood Coagnl Fibrinolysis2001，12，1： | 1 |
| 19 | Observations of large amplitude internal waves at the Malin Shelf edge during SESAME 1995显示文摘 | Small J Hallock Z Pavey G | 1999 | Continental Shelf Research1999，19，11： | 1 |
| 20 | Circumferential ablation of Barrett’s esophagus that contains high-grade dysplasia: a U.S. multicenter registry显示文摘 | Robert A. Ganz Bergein F. Overholt Virender K. Sharma David E. Fleischer Nicholas J. Shaheen Charles J. Lightdale Stephen R. Freeman Ronald E. Pruitt Shiro M. Urayama Frank Gress Darren A. Pavey M. Stanley Branch Thomas J. Savides Kenneth J. Chang V. Rama | 2008 | Gastrointestinal Endoscopy2008，，1： | 1 |
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