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. 2025 Mar 18;156(3):477–490. doi: 10.1097/PRS.0000000000012105

Table 2.

History of Selected Publications Using Facial Assessment Tools for Facial Palsy Patients

Year Author Country Assessment Method
1999 Frey Austria, Switzerland Three-dimensional video analysis of facial movements
2005 Manktelow Canada Facial reanimation measurement system
2008 Aubà Spain FACIAL CLIMA
2012 Hadlock United States Facegram
2018 Guarin England Emotrics
2019 Dusseldorp Australia Affdex
2020 Boonipat United States FaceReader