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Kinematic data

These chemical and kinematical data will help to characterize the bulge populations and provide clues to its formation processes. [Pg.138]

With these accurate kinematical data and the future determination of the global metallicity for each star, we plan to study the possible mixing of stellar populations. [Pg.139]

By far the best way to refine structures using electron diffraction data is to use multislice calculations. These will be discussed in the next chapter. However, some useful information can be obtained by regular crystallographic least squares with the assumption of kinematic data. [Pg.332]

A recent analysis of the G. S. I. experiments shows that the design of the experiments did not decide between the particle explanation [18,19] and the conventional, atomic physics model of the collisions. [27] Furthermore, the kinematic data of these experiments is incomplete. The sharpness in the summed energy of the electron positron pair is not unambiguous evidence of a back-to-back decay mechanism of a particle or other entity. Neither the equality of the e+, e energies nor the equal but opposite momenta are directly observed. These experiments give too little information about the angular distributions or the relative energies of the electron-positron pair. [Pg.854]

An important aspect of the evaluation, and possible retraining of wheelchair users is to determine the optimal stroke kinetics and kinematics [2]. However, there is typically some degree of variation from one stroke to another. Wheelchair propulsion kinematic data are typically cyclic (i.e., a person repeats or nearly repeats his/her arm motions over several strokes). Each marker of the kinematic model (e.g., shoulder, elbow, wrist, knuckle) of each subject generates an x and y set of data which is periodic. The frequencies... [Pg.1143]

Olney S.J., and D.A. Winter. 1985. Predictions of knee and ankle moments of force in walking from EMG and kinematic data. J Biomech 18 9-20. [Pg.186]

The kinematics of human movement has been studied by animators interested in making computer-generated characters move in realistic ways. By recording actors while they perform choreographed dances and movements, it is possible to get complex kinematic data into a computer, which can then be used to animate a computer-generated image. [Pg.114]

Among several different approaches to investigate ACL injury mechanisms, video analysis of injury tapes is the only method available to extract kinematic data from actual injury situations. However, video analyses have so far been limited to simple visual inspection [7,9,24], and the accuracy of this method has been shown to be poor, even among experienced researchers [25]. In additimi, simple visual inspection is not sufficient to extract a time course for joint angles, velocities, and accelerations therefore, it is difficult to determine the point of ACL rupture. The analyses are also compromised with poor video qualities. [Pg.115]

The benefits of open standards are a reduction in total costs of ownership as well as the autonomy from provider and competition. When visualization data exchange is regarded, the use of JT and STEP AP 242 (ISO 10303-242) as complementing standards for lightweight visualization format for 3D industrial data as well as for product structure, meta, and kinematic data is strongly supported [5]. [Pg.291]

In conclusion, MBL tools used in the context of a carefully developed constructivist curriculum can help students develop a solid conceptual understanding of kinematics. Data show substantial and persistent learning of basic physical concepts not often learned in lectures. Similarly positive results have been observed for heat and temperature concepts. [Pg.164]

Kinetic and kinematic data were collected from a healthy 24 years old male with 81 kg weight and 176 cm height. Informed contest approved by the university ethnics committee was signed by the subject. [Pg.200]

In this study two distinct components of ankle viscoelastic stiffness were evaluated based on the moment-angle curves in different walking velocities. Ankle kinetic and kinematic data and alterations of hysteresis loops, power... [Pg.201]

In this preliminary study, kinetics and EMG data were only used to perform uncertain classification. However, kinematics data are necessary to be taken into account, especially for the joint angles due to morphological deformities of cerebral palsy subjects. [Pg.74]


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