New imaging tool could help doctors set ventilators for lung injury patients

This study tested whether a special imaging method called electrical impedance tomography (EIT) can help doctors choose the best ventilator settings for patients with severe lung injury (ARDS). The goal was to see if EIT could identify which patients would benefit from higher or lower pressure settings, and to spot those at higher risk. The study involved 120 critically ill patients on ventilators. The findings may lead to safer, more personalized breathing support in the ICU.