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Mask fit process. Mask fit process. The mask fit process begins with 3-dimensional surface images of the subject's face (A). Three-dimensional scans are.

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Presentation on theme: "Mask fit process. Mask fit process. The mask fit process begins with 3-dimensional surface images of the subject's face (A). Three-dimensional scans are."— Presentation transcript:

1 Mask fit process. Mask fit process. The mask fit process begins with 3-dimensional surface images of the subject's face (A). Three-dimensional scans are obtained of noninvasive mask types and sizes. Using the software (3dMD Vultus), the images are rotated, aligned (B), and registered to achieve contact between face and mask (C). Panel D shows a top down view of the mask fitted to the face. Portions of the mask come through the face to achieve fit, indicating that the mask pushes into the face. Marty O Visscher et al. Respir Care 2015;60: (c) 2012 by Daedalus Enterprises, Inc.

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