Article Figures & Data
Figures
- Fig. 1.
Overall workflow of producing a personalized fitting device.
- Fig. 2.
An example of the positioning of the noninvasive ventilation mask on a face model, as shown using 3D software. (A) Side view of the positioning. (B) Upper view of the positioning. (C) The distance from the face to the mask: a positive distance indicates that the face overlaps the mask, whereas a negative distance indicates that the face does not make contact with the mask.
- Fig. 3.
Experimental protocol. (A) Evaluation of discomfort level and presence of blanchable erythema. (B) Evaluation of contact pressure during NIV at 50 L/min. NIV = noninvasive ventilation; LV = leak volume.
- Fig. 4.
Sensor location between the mask and face.
