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OralViewer: 3D Demonstration of Dental Surgeries for Patient Education with Oral Cavity ...

on YouTube 11m
Talkat IUI 2021 · 2021-04-13..04-17· [webxr]

speakers

name:Yuan Liang
links:none on file
name:Liang Qiu
links:none on file
name:Tiancheng Lu
links:none on file
name:Zhujun Fang
links:none on file
name:Dezhan Tu
links:none on file
name:Jiawei Yang
links:none on file
name:Yiting Shao
links:none on file
name:Kun Wang
links:none on file
name:Xiang 'Anthony' Chen
links:none on file
name:Lei He
links:none on file

resources

video:https://youtu.be/zkYdLRqtlsM
slides:none on file

summary

OralViewer reconstructs a patient-specific oral cavity from a single 2D panoramic X-ray by splitting the task into teeth localization and single-tooth reconstruction, recovers dental arc with an active-contour method using upper/lower photos, and registers template jaw and gum models to assemble a full mouth. A web app exposes seven virtual instruments with click/drag animation and real-time effects. Technical evaluation reports IoU 0.771 for 3D teeth, and user studies with 12 patients and 3 dentists show improved patient understanding versus verbal explanation.

AI-written summary · about

chapters (7)

  1. 0:00Start
  2. 0:15Dental Fear
  3. 1:18Formative Study
  4. 4:11Design & Implementation
  5. 4:303D Reconstruction of Oral Cavity
  6. 7:26Demonstrating surgery with Virtual Instruments
  7. 8:59Patient Study & Expert Study

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