Facial dimensions of Malay children with repaired unilateral cleft lip and palate: a three dimensional analysis. M Zreaqat, R Hassan, AS Halim.

3dMD Customer Research, Dental, Medical, Craniofacial/Cleft, Oral and Maxillofacial, Plastics, 3dMDface System

Date: June 2012. Source: International Journal of Oral and Maxillofacial Surgery; 41(6):783-8. Abstract: This comparative cross-sectional study assessed the facial surface dimensions of a group of Malay children with unilateral cleft lip and palate (UCLP) and compared them with a control group. 30 Malay children with UCLP aged 8–10 years and 30 unaffected age-matched children…

A Dysmorphometric Analysis to Investigate Facial Phenotypic Signatures as a Foundation for Non-invasive Monitoring of Lysosomal Storage Disorders. S Kung, M Walters, P Claes, J Goldblatt, P Le Souef, G Baynam.

3dMD Customer Research

Date: June 2012 (Epub). Source: JIMD Reports; Volume 8, pp 31-39. Background: Some lysosomal storage disorders (LSDs), including Muccopolysaccharidosis type 1 (MPSI), are associated with characteristic facies. Methods such as three-dimensional (3D) facial scanning and geometric morphometric techniques can potentially generate detailed objective descriptions of these facial phenotypes. This approach can facilitate discriminating the inherent…

Thesis: Sexual Dimorphism in Soft Tissue Facial Form as captured by Digital Three-Dimensional Photogrammetry. SB Lim

3dMD Customer Research, Dental, Medical, Orthodontics, 3dMDface System

Date: June 2012. Source: University of Pittsburgh, School of Dental Medicine, Master’s Thesis. Abstract: Sexual dimorphism in the head and neck area is a particular interest to orthodontists who manipulate the underlying hard tissue in order to alter the overlaying soft tissue. Hard tissue differences between the sexes have been well documented in the literature…

Combining Conebeam Computed Tomographs, Digital Study Models and Three-Dimensional Photography. M Dalstra, TK Pedersen, B Melsen

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

Date(s): June 18-23, 2012. Source: 88th Congress EOS 2012, Santiago de Compostela, Spain. Presentation: Combining Conebeam Computed Tomographs, Digital Study Models, and Three-Dimensional Photography. Authors: M Dalstra, TK Pedersen, B Melsen, Department of Orthodontics, Aarhus University, Denmark.

One year postoperative hard and soft tissue volumetric changes after a BSSO mandibular advancement. TJJ Maal, MJJ de Koning, JM Plooij, LM Verhamme, FA Rangel, SJ Bergé, WA Borstlap.

3dMD Customer Research, Dental, Medical, 3dMDhead, Multimodal (CT/CBCT), Oral and Maxillofacial, Orthognathic, 3dMDface System, 3dMDhead System

Date: May 2012 Source: International Journal of Oral and Maxillofacial Surgery; Volume 41(9), pp 1137-45. Abstract: In this study, cone beam computed tomography (CBCT) and three dimensional (3D) stereophotogrammetry are used to compare the 3D skeletal and soft tissue changes caused by a bilateral sagittal split osteotomy (BSSO) 1 year after a mandibular advancement. Eighteen…

Statistical modelling of lip movement in the clinical context. H Popat, AI Zhurov, AM Toma, S Richmond, D Marshall, PL Rosin.

3dMD Customer Research, Dental, Medical, Craniofacial/Cleft, Orthodontics, Temporal-3D Systems (4D)

Date: May 2012. Source: Orthodontics & Craniofacial Research; Volume 15, Issue 2, pp 92–102. Objective: To establish three-dimensional (3D) reference data on average lip movement in normal healthy subjects using statistical shape analysis techniques. Setting and Sample Population: School of Dentistry and Cardiff School of Computer Science, Cardiff University, United Kingdom. One hundred and fifteen…

Emotional expression affects the accuracy of gaze perception. JS Lobmaier, M Hartmann, AJ Volz, FW Mast.

3dMD Customer Research, Psychology, 3dMDface System

Date: March 2013 Source: Motivation and Emotion Journal; Volume 37, Issue 1, pp 194-201. Abstract: Emotional facial expressions are powerful social cues. Here we investigated how emotional expression affects the interpretation of eye gaze direction. Fifty-two observers judged where faces were looking by moving a slider on a measuring bar to the respective position. The…

Florence faces: A dataset supporting 2D/3D face recognition. AD Bagdanov, A Del Bimbo, I Masi.

3dMD Customer Research, Biometric Security, Facial Recognition, 3dMDface System

Date(s): May 2-4, 2012 Source: 5th International Symposium on Communications Control and Signal Processing (ISCCSP) 2012, Rome, Italy Abstract: This article describes a new dataset under construction at the Media Integration and Communication Center and the University of Florence. The dataset consists of high-resolution 3D scans of human faces from each subject, along with several…

Evaluation of direct and indirect additive manufacture of maxillofacial prostheses. D Eggbeer, R Bibb, P Evans, L Ji

3dMD Customer Research, Dental, Medical, 3D Printing, Oral and Maxillofacial, Prosthetics, 3dMDface System

Date: April 2012. Source: Journal Of Engineering in Medicine, vol. 226 no. 9 718-728. Abstract: The efficacy of computer-aided technologies in the design and manufacture of maxillofacial prostheses has not been fully proven. This paper presents research into the evaluation of direct and indirect additive manufacture of a maxillofacial prosthesis against conventional laboratory-based techniques. An…