25 Years Experience of 4D Body Scanning – What Next? Chris Lane.
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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.
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.
Facial soft tissue characteristics of patients with different types of malocclusion. Jx Guo, X Xu, L Fan, et al.
All patients underwent 3dMD scans prior to orthodontic treatment. Then the differences in the 3D morphological parameters of the facial soft tissues were compared between different sexes and different types of malocclusion.
3D evaluation of cranial and dentofacial morphological differences between individuals with mouth breathing and nasal breathing. KG Topsakal, E Yurdakurban, GS Duran, Se Görgülü.
The study included 120 individuals, 60 each in the nasal breathing (NB) and mouth breathing (MB) groups.
Evaluation of the effect of orthodontic treatment on the reliability of facial recognition by using three-dimensional model superimposition technique. Q Zhou, J Wang, Y Tang, W Bu, J Gao, S Du, Y Guo, Y Guo, H Meng.
Orthodontic treatment has brought changes in facial soft and hard tissues, which has a potential effect in personal identification.
Long-Term Follow-up of Infants with Cleft Lip and Palate. B Erdil, S Özden.
3dMD records of three infants were taken before NAM(T0), after NAM(T1) and one month after surgery(T2).
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.
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.
Laboratory Methods for a Pilot Study of the U.S. YouthShape Survey of Child and Youth Anthropometry and Physical Capability. MLH Jones, SM Ebert, CS Miller, BKD Park, H Jung, A Wood, LE Robinson, MP Reed.
High-resolution head and face surface data were gathered in a 3dMD system. Head scan data with a range of facial expressions to capture the associated variation in face shape is essential for the design of protective helmets and other head-borne equipment. High-resolution hand size and shape surface data were also recorded to include standardized and functional hand poses, including a flat hand, fist, and various grasps.
SHAPE: A visual computing pipeline for interactive landmarking of 3D photograms and patient reporting for assessing craniosynostosis. C Görg, C Elkhill, J Chaij, K Royalty, PD Nguyen, B French, AC Guerrero, AR Porras.
SHAPE reads in a patient’s 3D photogram, automatically places a set of craniofacial landmarks, allows for their manual confirmation and correction, and automatically computes both a series of standard clinical craniofacial measurements and machine learning-based metrics of head development prior to building an analysis report for upload to the patient’s electronic medical record.
Influence of Head Circumference on the Accuracy of Facial Scanning: An In vitro Study.
This study aimed to investigate the impact of head circumference on the accuracy of three-dimensional (3D) facial scans, focusing on trueness and precision.