In addition, the approach requires only a short-duration segment to obtain high-frequency resolution, which will improve the computing efficiency of modal analysis using measured seat est data.
In a signal classification method, a feature extraction divides a signal into short-duration segments and maps the segments into features in an appropriate multi-dimensional space.
The current evaluation standard is based on the sensitivity and specificity of a single analysis using short duration (10 20 s) segments.
The other studies suggested variable flip angles (VFA) to maximize signal-to-noise ratio (SNR) for a short duration of a segment, rather than the Ernst angle [ 5, 8].
For individuals with low-quality flickery data (i.e., short duration of raw data segments), the standard dispersal-based algorithm consistently underestimates fixation duration, relative to the hand-coding, whereas for individuals with higher-quality data (i.e., long raw data segments), the algorithm consistently overestimates fixation duration.
Turnaround is normally considered to be an engineering event of relatively short duration, but it is only one segment of a cyclical process with four phases initiation, preparation, execution, and termination.
Thereby, the harmonic segment was either not present or of a very short duration in the digging context (mean ± sd; 0.01 ± 0.02 s), while its duration increased in the searching context (0.05 ± 0.03 s).
For instance, the surveillance system may ignore nonstationarities of short duration (e.g., bird flyover) while the attention should be paid when nonstationary segments last longer (meaning that significant movements appear).
A short duration of in situ perfusion might also allow prompt analysis of the perfused segments, thereby providing an outline of therapeutic potential within several hours.
The short duration says it all.
The pro-bear momentum, however, was of short duration.
