Capturing patient anatomy for designing and manufacturing personalized prostheses

NC Paxton, RC Nightingale, MA Woodruff - Current Opinion in …, 2022 - Elsevier
Highlights•Prostheses can be personalized using advanced 3D scanning technologies.•3D
surface scanning is an emerging trend for capturing patient anatomy.•Automated workflows …

Accuracy comparison of 3D face scans obtained by portable stereophotogrammetry and smartphone applications

L Van Lint, L Christiaens, V Stroo, M Bila… - Journal of Medical and …, 2023 - Springer
Purpose To compare the accuracy of three-dimensional (3D) facial scans captured by
smartphone applications with a clinically approved portable stereophotogrammetry device …

[HTML][HTML] Three-dimensional facial scanner in the hands of patients: validation of a novel application on iPad/iPhone for three-dimensional imaging

Y Chong, X Liu, M Shi, J Huang, N Yu… - Annals of Translational …, 2021 - ncbi.nlm.nih.gov
Background Three-dimensional (3D) photography plays an important role in surgical
planning and postoperative evaluation. Commercial 3D facial scanners are expensive, and …

[HTML][HTML] Performance Evaluation and Optimization of 3D Models from Low-Cost 3D Scanning Technologies for Virtual Reality and Metaverse E-Commerce

R Grande, J Albusac, D Vallejo, C Glez-Morcillo… - Applied Sciences, 2024 - mdpi.com
Virtual Reality (VR) is and will be a key driver in the evolution of e-commerce, providing an
immersive and gamified shopping experience. However, for VR shopping spaces to become …

Evaluation of 3D Face-Scan images obtained by stereophotogrammetry and smartphone camera

B Akan, E Akan, AO Şahan, M Kalak - International orthodontics, 2021 - Elsevier
Objective The purpose of this study is to compare and analyze the similarities between three-
dimensional images captured by a smartphone camera with depth sensors and a …

Smartphone Camera-Based Image Scanning Densitometry: Past, Present, and Future Perspectives

V Vashi, C Chandarana - Journal of Analytical Chemistry, 2024 - Springer
In the ever-evolving landscape of pharmaceutical formulation, the demand for rapid, cost-
effective, and precise analytical techniques is paramount. This abstract presents an …

[HTML][HTML] An automated parametric ear model to improve frugal 3D scanning methods for the advanced manufacturing of high-quality prosthetic ears

RLJ Cruz, MT Ross, R Nightingale, E Pickering… - Computers in Biology …, 2023 - Elsevier
Ear prostheses are commonly used for restoring aesthetics to those suffering missing or
malformed external ears. Traditional fabrication of these prostheses is labour intensive and …

Accuracy of Complete-Arch Scans Obtained by Intraoral Scanner and Smartphone Three-Dimensional Scanning Applications With Different Smartphone Position …

Y Jiang, H Long, SY Soo, H Mavani, IM Tew - Cureus, 2024 - pmc.ncbi.nlm.nih.gov
Introduction: The high cost of intraoral scanners (IOS) for complete-arch scans makes them
less accessible for many dental practitioners. As a viable alternative, smartphone scanner …

A comparison of the accuracy and feasibility of a low‐cost mobile application versus higher‐cost handheld 3D scanner for digital ear prosthetics

R Darbari Kaul, C Duong, J Ma, S Sayyar… - ANZ Journal of …, 2024 - Wiley Online Library
Background Facial prosthetics are an important means to rehabilitate patients with
congenital or acquired facial defects. However, with a time‐consuming manual workflow and …

Image Segmentation Using Transfer Learning with DeepLabv3 to Facilitate Photogrammetric Limb Scanning

IA Cabrera, Y Zhou, EK Ngo, R Rao, A Lin - 2022 - openreview.net
In this paper, we explore the use of deep learning (DL) in conjunction with photogrammetry
for scanning amputated limbs. Combining these two technologies can expand the scope of …