All available assays have limitations, such as limited specificity, sensitivity, extracellular versus intracellular detection, transient versus cumulative, validity, costs, reproducibility, etc.
Transient measurements confirm the validity of models, as well as their applicability and limitations.
However, concerns have been expressed about its reliability, regarding the neglect of primary creep (after a very short initial transient) and about the validity of representing the stress and strain rate via these "equivalent" values.
16 17 18 19 For individual secondary outcomes (such as some cardiac arrhythmias and transient ischaemic attack), however, validity and sensitivity might be limited.
Results have proven excellent performance in steady and transient states, and verify the validity of the proposed predictive current control which is compared to other control strategies.
EIS also has an enormous advantage over classical transient techniques in that the validity of the data is readily checked using the Kramers Kronig transforms.
Power system operators can analyze the applicability and validity of these transient instability detection technologies in different observation schemes.
The results confirm the validity of the applied transient Navier Stokes equations and demonstrated that iteration every 0.5 s allowed a timely calculation of all the instantaneous parameters.
Comparison between transient solutions and shock layers demonstrates the validity and usefulness of the present study.
An analysis during a torque transient is then used to confirm the validity of the choice of the variables.
A method to compute the stability region of a stable equilibrium point with the purpose of power system stability analysis is proposed and the validity of discrete controls in transient stability design is studied.
