Fig. 2From: Workflow to develop 3D designed personalized neonatal CPAP masks using iPhone structured light facial scanninga) A point cloud created as 500,000 3D surface points recognized by structured infrared light scanning software. b) High density surface face model created with 250,00 high-definition triangles. c) Texture map applied to the surface of high-definition triangles (b) which can be used for direct 3D printingBack to article page