Значения термина perform sequentially на английском

The keyhole craniotomy and conventional craniotomy were performed sequentially for observation and measurement.

Spiral computed tomography (CT) and hemodynamic measurement were performed sequentially on an hourly basis.

MRS performed sequentially in occipital gray matter provides useful objective information which can significantly enhance the ability to establish prognosis after near-drowning.

After injection arterial blood sampling was performed sequentially, and we separated lipophilic fraction from whole blood using ethyl acetate in two cases.