Results 31 to 40 of about 1,207,182 (342)
Journal of Rehabilitation and Assistive Technologies Engineering, 2018 Objective To examine the predictive validity of a TUG test for falls risk, quantified using body-worn sensors (QTUG) in people with Parkinson's Disease (PD).
Barry R Greene +6 more
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Sports, 2019 This study aimed to examine the extent to which maturity offset, strength, and movement competency influences motor skill performance in adolescent boys. One hundred and eight secondary school boys completed anthropometric and physical testing on two non-
Andrew W. Pichardo +5 more
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Current Biology, 2018 How do some insects jump so quickly? As anyone who has tried to catch a grasshopper or a planthopper knows, many insects can jump very rapidly. A planthopper can accelerate in less than 1 millisecond to a take-off velocity of 5 m s–1, requiring a power output (energy per given time) of tens of thousands of Watts per kilogram of muscle.
Sutton, Gregory, Burrows, Malcolm
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Insects, 2020 The jump performance of locusts depends on several physiological and environmental factors. Few studies have examined the effects of different ground types on the jump performance of locusts.
Chao Wan, Rentian Cao, Zhixiu Hao
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Does the weight of basketball shoes affect speed and jumping performance?
Physical Education of Students, 2018 Purpose: The objective of this study was to analyze the effect of different weights of basketball shoes on speed and jumping performance in male basketball players. Methods: 20 male basketball players in two groups, as eyes open (n:10) and eyes closed (n:
B. Köse
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The Hydraulic Jump in Liquid Helium
, 2005 We present the results of some experiments on the circular hydraulic jump in normal and superfluid liquid helium. The radius of the jump and the depth of the liquid outside the jump are measured through optical means.
Chevallier, Christophe +3 more
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Consistency Problems for Jump-Diffusion Models
, 2005 In this paper consistency problems for multi-factor jump-diffusion models, where the jump parts follow multivariate point processes are examined. First the gap between jump-diffusion models and generalized Heath-Jarrow-Morton (HJM) models is bridged.
Brito RD +6 more
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Detecting jumps from Lévy jump diffusion processes☆ [PDF]
Journal of Financial Economics, 2008 Abstract Recent asset-pricing models incorporate jump risk through Levy processes in addition to diffusive risk. This paper studies how to detect stochastic arrivals of small and big Levy jumps with new nonparametric tests. The tests allow for robust analysis of their separate characteristics and facilitate better estimation of return dynamics ...
Suzanne S. Lee, Jan Hannig
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IEEE AccessThis paper presents the pulmonary acoustic sensor telemetry array, a novel hardware prototype developed for remote pulmonary monitoring, diagnosis, and prognostication of pulmonary sounds in clinical settings.
Md Suruz Miah +5 more
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Mathematics, 2023 In this paper, we propose an enhanced model for pricing vulnerable options. Specifically, our model assumes that parameters such as interest rates, jump intensity, and asset value volatility are governed by an observable continuous-time finite-state ...
Xiangdong Liu, Zanbin Zhang
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