Sentence examples for procedure only once from inspiring English sources

Each subject performed the carbon monoxide rebreathing procedure only once at the German Aerospace Center in Cologne, Germany with less than 2 months between the parabolic flights and hypobaric chamber runs (Online Resource 2).

AT Disneyland in Anaheim, Calif., inspectors have begun checking backpacks for weapons, a procedure instituted only once before, during the Persian Gulf war.

In most cases, the procedure is done only once, Dr. Fisher said, and lasts many years.

The initialization procedure is performed only once during the lifetime of a given machine.

RAQ: In fact, this extraordinary habeas corpus procedure is possible only once a trial has ended, which in the case of Gerardo Hernandez and René Gonzalez became possible when the Supreme Court declined to review their cases.

This procedure was performed only once.

The disciplinary procedure has been invoked only once before, against Portugal, and that case is still years away from being resolved.

Subsequently, the following procedure was carried out only once to obtain the optimal cluster centers.

This clearly cuts down the cost of large scale production where the downstream purification procedure is carried out only once for the fusion protein rather than performing it twice, one for each antigen.

"This relatively noninvasive procedure needs to be applied only once.

Such a calibration procedure has to be done only once during system setup and a recalibration is not necessary as long as both scanning optics and the OCT reference arm length remain fixed.