Profile line accuracy in cephalometric radiographs. ML Arn, J Opacic, G Kanavakis, D Halazonetis, N Gkantidis.

3dMD Customer Research, Dental, 3dMDface, Multimodal (CT/CBCT), Orthodontics

On average, the lateral cephalometric radiographs might provide an adequate representation of the facial profile, but when individual patients are considered, there is often a clinically significant error. Thus, lateral cephalograms should be used with caution to evaluate the facial soft-tissue profile.

Three-dimensional head and face dimensions of Chilean versus US CAESAR 3D data: Differences and implications for personal protective equipment design. EC Silva, HI Castellucci, S Valenzuela, AA Rodríguez, DE Escanilla, LA Caroca, JF Molenbroek, T Huysmans, C Viviani.

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

The study presents a set of anthropometric dimensions of the human head/face calculated from 3D data from Chilean workers for PPE design purposes to establish the first 3D anthropometry database of Chilean workers up to this date.

Deep learning predicted perceived age is a reliable approach for analysis of facial ageing: A proof of principle study. C Turner, LM Pardo, DA Gunn, R Zillmer, S Mekić, F Liu, MA Ikram, CCW Klaver, PH Croll, A Goedegebure, K Trajanoska, F Rivadeneira, M Kavousi, GGO Brusselle, M Kayser, T Nijsten, J Bacardit.

3dMD Customer Research, Computer Science | Computer Vision, Genetics, Normative Study, 3dMDface, Computer Science

This is a cross-sectional study from an ongoing population based study from Rotterdam. Since 2010, the participants have been invited to participate in dermatological examinations that include taking 3D facial photographs with a static 3dMDtrio System (3dMD, Atlanta, USA).

Photogrammetry is a useful tool to assess the aesthetic outcome after excision of skin tumors of the nose and reconstruction. AA Caretto, G Tarantino, C Grippaudo, E Candida, L Tagliaferri, K Peris, M Servillo, R Fortunato, R Bracaglia, S Gentileschi.

3dMD Customer Research, Medical, 3dMDface, Plastics

We enrolled 33 patients, comprising 24 men and 9 women, who were affected by cutaneous neoplasm on the nose and underwent excision followed by reconstruction with a flap. For each patient, we performed facial scans before and after surgery.

Three-dimensional Assessment of Longitudinal Surgical Outcome in Patients with Unilateral Cleft Lip and Palate: A Modified Rotation Advancement Technique. Y Xu, M Yao, B Shi, et al.

3dMD Customer Research, Medical, 3dMDface, Craniofacial/Cleft

We collected and assessed 3dMDface images of 115 consecutive patients who underwent primary repair between 2017 and 2019. 3dMD images were taken preoperatively, immediately postoperatively and at a first and second follow-up interval, occurring at an average year of 0.6 and 5.3 years, respectively.