Automated three-dimensional analysis of facial asymmetry in patients with syndromic coronal synostosis: A retrospective study. TM Choi, X Liu, T Abdel-Alim, ML van Veelen, IMJ Mathijssen, EB Wolvius, GV Roshchupkin.

3dMD Customer Research, Computer Science | Computer Vision, Genetics, Oral and Maxillofacial, Plastics

101 patients from 2005 to 2022 were selected for inclusion according to the following criteria: diagnosis molecularly confirmed; were of Caucasian descent; had only premature fusion of left and/or right coronal suture(s); had undergone only one craniofacial surgery; were younger than 18 years; had undergone no orthodontic treatment; had no extraction of permanent teeth; and had not undergone maxillary osteotomy.

Deformation of palmar hand measurements in a power grip by wrist ulnar/radial deviation. H Jung, W Lee, S Moon, H You.

3dMD Customer Research, Human Factors | Anthropometric, Size & Fit | Wearable Tech | Apparel | Product Design, 3dMDhand, Anthropometric

The hand at a straight neutral posture was scanned using the 3dMDhand system. Next, the hand was scanned while in a power grip at each of three wrist postures (20° of radial deviation, neutral, and 30° of ulnar deviation), along with the corresponding palmar hand cast.

Next-Generation Custom-Fit Reusable Respiratory Protective Device with Continuous Fit Monitoring. S Park, Y Tian, M Bergman, Dr. Ziqing Zhuang, J Pollard, S Jayaraman.

3dMD Customer Research, Size & Fit | Wearable Tech | Apparel | Product Design, Product Design, 3dMDface System

As the first step in customizing the prototype, a set of 21 facial anthropometric landmarks and 15 dimensions was selected for the design. The faces of three members of the research team were scanned using a 3dMD digital scanning system. From these scans, algorithms were developed to create digital representations of the contours of the RPD frame.

Geometric learning and statistical modeling for surgical outcomes evaluation in craniosynostosis using 3D photogrammetry. C Elkhill, J Liu, MG Linguraru, S LeBeau, D Khechoyan, B French, AR Porras.

3dMD Customer Research, Computer Science | Computer Vision, Medical, 3dMDhead, Craniofacial/Cleft, Plastics

We present a fully automated pipeline to identify craniofacial landmarks in real time, and we use it to assess the head shape of patients with craniosynostosis using 3D photogrammetry.