Quantitative analysis shows that temperature uncertainty can indeed induce substantial evaluation errors of gas diffusivity, limiting current density and concentration polarization, which in turn verifies the necessity of the multifunctional sensor device for the accurate diffusivity measurement in fuel cells.
Nor are data available for the evaluation of errors, and the risk of errors in POCT based on all steps in the entire testing process, including test requesting and result utilization.
The standard errors of the evaluations of all parameters have been computed, but, since they remained very stable whatever the values of π, ρ and the missing data mechanism (MCAR, MAR, MNAR), they were not included in the tables.
The accuracy evaluation experiment demonstrated that the RMS errors of the pelvis and femur were 0.21 mm and 0.15 mm in the in-plane direction, 0.14 mm and 0.23 mm in the out-of-plane direction, and 0.25° and 0.23° in rotation, respectively.
Although the macroscopic strain at failure was very small (< 0.2%), the DIC technique has proven to be reliable, provided one selects carefully image acquisition conditions and DIC parameters, as highlighted in our discussion on the uncertainties and the evaluation of errors.
For the evaluation of retrieval errors, errors relative to the a priori values are intuitively more understandable than those relative to the variation range, and hence, here errors are expressed as values relative to both variation ranges (ΔX) and a priori values (X a ).
Because the wide range of P-wave velocities (1700 1900 m/s) ensured an appropriate error evaluation, the error of the heat flow produced by the maximum and minimum P-wave velocities must be within 11%.
The matching degree is characterized by the evaluation of error between standard signal and filter output signal.
A subsequent evaluation of the angular error of the QSI-FOD peaks in ROI-2 demonstrated an average angular error of approximately 5 6°, with an average (acute) fiber crossing angle of approximately 73° (Fig. 5).
In order to find a possible solution it is necessary to go back to the original cause of the conflict based on a combination of erroneous politics and a series of evaluation errors.
