Respiratory protection is of utmost importance in the workplace. Millions of people work in potentially harmful environments that contain harmful dusts, toxic fumes, smokes, fogs, sprays, and so on.
Fig. 1. Given (a) the scanned face model of a subject, we develop an optimization-based approach to design (b&c) a PAP mask cushion that fits the face model. (d) The designed mask cushion is ...