Mostrando 841 - 860 Resultados de 1,272 Para Buscar '"cadence"', tiempo de consulta: 0.24s Limitar resultados
  1. 841
    “…Several variables (gait speed, height, body mass index, cadence, and step length) were analyzed as possible factors affecting the PCI and GA. …”
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  2. 842
    “…Proportion of good steps, angular velocity (AV) at each step, and cadence over a 2- minute period were assessed as was usability and experience. …”
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  3. 843
    “…The following parameters were measured during a standard test procedure: step length (meter), cadence (steps/min), mean speed (meter/min), and the PCI of preferred walking (PCI(W)) and jogging (PCI(J)) over a distance of 100 meters RESULTS: Univariate linear regression analysis revealed that the weight of an individual as well as the test duration were significant predictors of heart rate (HR) and PCI. …”
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  4. 844
    “…Because th measurements are a complex superposition of signals that arise from locomotion, body orientation, swallowing, respiration, cardiac activity, vocal-fold vibrations and other sources, we used frequency-domain analysis and machine learning to obtain, from human subjects during natural daily activities and exercise, real-time recordings of heart rate, respiration rate, energy intensity and other essential vital signs, as well as talking time and cadence, swallow counts and patterns, and other unconventional biomarkers. …”
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  5. 845
    “…The goal of this pilot study was to estimate cycling [Image: see text] from easy-to-obtain inputs, such as heart rate, mechanical power output, cadence and respiratory frequency. To this end, a recurrent neural network was trained from laboratory cycling data to predict [Image: see text] values. …”
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  6. 846
    “…The participants performed 5 sets of bench press (BP) at 70% 1RM using either a REG, MED or SLOW metronome guided cadence. Each set was performed to failure and with 3 min of rest between sets. …”
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  7. 847
    “…Our machine learning models predict parameters include walking speed (r = 0.73), cadence (r = 0.79), knee flexion angle at maximum extension (r = 0.83), and Gait Deviation Index (GDI), a comprehensive metric of gait impairment (r = 0.75). …”
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  8. 848
    “…The most frequently reported parameters were gait velocity, stride and step length, and cadence. A statistically significant difference was found when comparing the mean values of each of these parameters in PD patients versus healthy controls. …”
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  9. 849
    “…GMFM-88 dimensions D (P=0.01) and E (P=0.005); walking speed (P= 0.005), cadence (P=0.009), step (P=0.005), and stride length (P=0.005); and sagittal ranges of motions of hip (P=0.009) and ankle (P=0.03) during walking were significantly improved. …”
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  10. 850
    “…Studies examining the neural control of arm cycling, however, typically cycle using a set cadence and power output. Given the importance of motor output intensity, typically represented by the amplitude of electromyographic (EMG) activity, on neural excitability, surprisingly little is known about how arm muscle activity is modulated using relative workloads. …”
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  11. 851
    “…We find that 7,000‐J impacts on Bennu occur with a biweekly cadence near perihelion, with a preference to strike in the late afternoon (~6 pm local time). …”
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  12. 852
    “…As the number of researchers increased, gait speed, cadence, and stride length increased, and step duration decreased. …”
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  13. 853
    “…The motion analysis system also measured gait speed, step length, and cadence. Multiple regression analysis by the stepwise method was performed with maximum knee flexion angle in the swing phase as the dependent variable. …”
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  14. 854
    “…Interestingly, we also found that those with the strongest sensorimotor beta oscillations during motor execution also tended to walk slower and have a reduced cadence. INTERPRETATION: These results fuel the impression that the beta sensorimotor cortical oscillations that underlie leg musculature control may play a central role in the altered mobility seen in youth with CP.…”
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  15. 855
    “…Accelerometers were used to assess gait speed, cadence, step length, temporal organization (i.e., Long-Range Autocorrelations computation), and magnitude (i.e., coefficient of variation) of stride duration variability on 512 gait cycles. …”
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  16. 856
    “…Uniquely, CE brings together task series practice and learning, including a lying program, sitting program, standing program, and walking program, along with activities of daily living within a group treatment model. The conductor uses cadence and rhythmic intention to encourage movement exploration in a scripted plan of care. …”
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  17. 857
    “…The preferred walking velocity, cadence, step length on the affected side, and double stance phase duration tended to improve over time. …”
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  18. 858
    “…Results: Of the 22 parameters analyzed, significant differences between the preoperative experimental and control groups were found only in 4 parameters (Velocity, Right step time, Total double support and Stride time), but in 16 parameters between the postoperative experimental and control groups (the greatest impact being found for: Left and Right Step time, Stride time, Cadence, Right Foot rotation, Left Step length (% leg length) and Stride length (% leg length)). …”
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  19. 859
    “…Conclusions: This study demonstrated that the 12-week intervention of moderate-intensity bench-step exercise training (frequency: 1 session/week; each session of 30 min; step cadence: 96 beats/min) might effectively enhance cardiopulmonary fitness and mood state in patients with schizophrenia. …”
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  20. 860
    “…We evaluated gait function by measuring walking speed, step length, and cadence at self-selected and maximum speeds. We used the timed-up-and-go test as a comprehensive measure of gait and balance, and the modified falls efficacy scale to evaluate fear of falling. …”
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