An apparatus and method for making a customized respiratory mask without contacting a facial area of the subject is provided according to the invention. The apparatus includes an image capturing device for capturing an image of the facial area as a three-dimensional representation without contacting...http://www.google.es/patents/US6728589?utm_source=gb-gplus-sharePatente US6728589 - Customized respiratory mask and method of manufacturing same
Customized respiratory mask and method of manufacturing same
