نتایج جستجو برای: goniometric method
تعداد نتایج: 1630273 فیلتر نتایج به سال:
The objective of this study was to compare the repeatability and diagnostic objectivity two methods measuring range motion. 30 people took part in - 15 men women aged 21-26. In each person under study, motion measured 4 times given joints upper lower limbs. Two measurements were made with a goniometer Hippocrates Sensor, by 2 physiotherapists. goniometric test showed smaller measurement error c...
This document describes the design and construction of a mechanical device that allows subject with ectrodactyly to perform power grip. For this purpose, coupled bar mechanism for emulation finger is presented, system allows, from single movement, large diameter grip, considering variables obtained anthropometric goniometric measurement techniques. complemented by kinematic static analysis, in ...
abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...
Non-imaging optical critical dimension (OCD) techniques have rapidly become a preferred method for measuring nanoscale features in semiconductors. OCD relies upon the measurement of an optical reflectance signature from a grating target as a function of angle, wavelength and/or polarization. By comparing the signature with theoretical simulations, parameters of the grating lines such as critica...
Polyurethane cationomer coats were synthesised on the basis of typical diisocyanates, properly selected polyether polyols, HO-tertiary amines and HCOOH as quaternisation reagents. The values of their surface free energy (SFE) parameters were obtained by the van Oss-Good method, with the use of the contact angle values which had been found by the goniometric method. Based on the obtained finding...
all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...
for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...
Methods for measuring the refractive index of optically transparent dielectric materials are considered. Modified methods based on minimum deviation and constant proposed allow determining triangular prisms with unknown apex angles. In methods, angles light three faces prism measured, material determined from solution a system equations. To implement goniometric is used. That was designed to me...
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