Sentence examples for detection twice from inspiring English sources

Blood samples (0.4 0.6 mL) were collected from each alligator for neutralizing antibody detection twice per week from day 21 postinfection through day 31 postinfection.

The breeding period consisted in 3 months from September to November: during the first two months AI was used, insemination 12 hours after oestrus detection twice a day, and natural mating was used during the last month.

Swabs were shipped to the Research Institute for Tropical Medicine (RITM) for virus detection twice a week using the recommended biological transport containers with temperatures maintained at 4°C.

Oestrus was detected twice a day and cows were artificially inseminated (AI), 12 hours after heat detection by the same inseminator.

The rats detect twice as many TB cases as the current methods, acting as a second-line detection system.

To deal with both dark and light text scenarios, the original SWT implementation runs the whole text detection flowchart twice – in gradient and counter-gradient directions – and merges the results of both directions.

The measurement of air anion detection was repeated twice at each ionizer position.

Using the method proposed in [9], the sufficient condition for AZB detection is about twice that for an 8×8 block.

Twenty fully-licenced drivers completed a change detection 'flicker' task twice in a counterbalanced design: once following a normal night of sleep (7 8 h) and once following sleep restriction (5 h).

Briefly, L1 detection was performed twice in each esophageal sample.

Detection was done twice in each rat with a 5-minute interval.