The semblance value of a certain hyperbolic trajectory in seismic traces is applied as a weighting factor of the conventional migration to enhance the imaging results (Hollman et al. 1999).
Note that different magnification factors attached to each trace are applied for different stations.
In an epidemic where single-step tracing is applied, asymptomatic infecteds can spread the infection until they are detected and isolated.
Active patient contact tracing was applied, when possible, but environmental cleaning relied on standard cleaning schedules rather than environmental screening and targeted interventions.
For spike reduction, a moving average filter over 5 samples in time-direction (5 consecutive difference spectra) and 5 samples in range-direction (5 frequency bins of the same trace) was applied, resulting in a time series of smoothed difference spectra (Fig. 6).
After four months, quantitative results of regeneration were evaluated with nerve morphometry and the accuracy of regeneration was assessed using retrograde tracing: two tracers being applied simultaneously to tibial and peroneal nerves to determine the percentage of motor neurons with double projections.
In the present study, moving-average filters both in the vertical direction with a sliding window of 3 time windows and in the horizontal direction with a sliding window of 51 traces (CDPs), were applied to mitigate the influences of abnormal values caused by local noise.
For this purpose, the mixture solutions of iodine and bromide, iodine and nitrate, and again iodine and bromide, as the tracing solutes, were applied sequentially in two plots in natural unsaturated loam soil to illustrate the flow and transport processes.
Furthermore, nitrate stable isotope methods were applied to trace nitrogen from its sources to groundwater.
In this study, three geochemical indicators relating to DBTs and BNTs, namely; (1), 4-/1-methyldibenzothiophene (4-/1-MDBT); (2), total content of DBTs; and (3), benzo[b]naphtha[2,1-d]thiophene/(benzo[b]naphtha[2,1-d]thiophene+benzo[b]naphtho[1,2-d]thiophene benzo[b]naphtha[2,1-d]thiophene+benzo[b]naphtho[1,2-d]thiophene benzo[b]naphtha[2,1-d]thiophene+benzo[b]naphtho[1,2-d]thiophene
