Computation of an average cranial shape of three to twelve months old infants using 3D stereophotogrammetry. T Maal, L Verhamme, E van Lindert, W Borstlap, S Berge.

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Date: June 28, 2012. Source: 26th International Congress of Computer Assisted Radiology 2012 (CARS) in Pisa, Italy. Purpose: The goal of this study was to create an average cranial shape using an automated process for a control population. This model includes the variation of growth and allows for an easy comparison between patient and average…

Analysis of Forces Generated by N95 Filtering Facepiece Respirator Tethering Devices: A Pilot Study. R Roberge, G Niezgoda, S Benson

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Date: June 2012. Source: Journal of Occupational and Environmental Hygiene; Volume 9, Issue 8, pp 517-23. Abstract: The restorative forces of elasticized tethering devices on N95 filtering facepiece respirators (N95 FFR), that occur in response to the application of a load (applied force) during donning, create the requisite pressure to effectively seal the respirator against…

Three-dimensional stereophotogrammetrical analysis of peristomal fixation of adhesive base plates during hands-free speech among laryngectomised patients related to tracheostoma volumes. R Dirven, Y Wouters, R Vreeken, TJJ Maal, HAM Marres.

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Date: April 2012. Source: Clinical Otolaryngology; Volume 37, pp 124–129. Objective: This study evaluates the relation between stoma volumes by means of objective three-dimensional measurements of laryngectomised individuals and peristomal fixation of adhesive baseplates during hands-free speech. Design: A three-dimensional stereophotogrammetrical image was captured of the tracheostoma and its surrounding tissue for each participant. The…