Letter to the editor: Failing an automated comprehension test while being able to report on needs: eyetracking in critically ill intubated patients should not be underestimated

Assessing oral comprehension with an eye tracking based innovative device in critically ill patients and healthy volunteers: a cohort study: authors' response

“…We thank Waydhas and colleagues for their interest and careful reading of our work [ 1 , 2 ]. Addressing the questions raised will enable us to clarify the subject and further confirm the great potential of eye tracking technology for intensive care unit patients.…”