Meanings of cost-efficient alternative in inglés

Valid self-reported measures could provide a time- and cost-efficient alternative for large epidemiologic studies.

In conclusion, these data suggest that CCTA may be a cost-efficient alternative to SPECT for the initial coronary evaluation of patients without known CAD.

Urine source separation (NoMix technology) followed by processing the concentrated nutrient solution has the potential to become a cost-efficient alternative to conventional end-of-pipe nutrient elimination.