Background: No automated methods exist to objectively monitor and
evaluate the diagnostic process while physicians review computerized medical images.
The present study tested whether using eye tracking to monitor tonic and phasic pupil
dynamics may prove valuable in tracking interpretive difficulty and predicting
diagnostic ... read moreaccuracy.
Keywords: Decision making, Medical image interpretation, Pupil diameter,
Locus coeruleus, Diagnosis.
Brunyé, Tad, Marianna D. Eddy, Ezgi Mercan, Kimberly H.
Allison, Donald L. Weaver, and Joann G. Elmore. "Pupil diameter changes reflect
difficulty and diagnostic accuracy during medical image interpretation." BMC Medical
Informatics and Decision Making 16, no. 1 (12, 2016): 1-8.