Pre-Operative Tool for Facial-Post-Surgical Estimation and Detection
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Pre-Operative Tool for Facial-Post-Surgical Estimation and Detection

Authors: Ayat E. Ali, Christeen R. Aziz, Merna A. Helmy, Mohammed M. Malek, Sherif H. El-Gohary

Abstract:

Goal: Purpose of the project was to make a plastic surgery prediction by using pre-operative images for the plastic surgeries’ patients and to show this prediction on a screen to compare between the current case and the appearance after the surgery. Methods: To this aim, we implemented a software which used data from the internet for facial skin diseases, skin burns, pre-and post-images for plastic surgeries then the post- surgical prediction is done by using K-nearest neighbor (KNN). So we designed and fabricated a smart mirror divided into two parts a screen and a reflective mirror so patient's pre- and post-appearance will be showed at the same time. Results: We worked on some skin diseases like vitiligo, skin burns and wrinkles. We classified the three degrees of burns using KNN classifier with accuracy 60%. We also succeeded in segmenting the area of vitiligo. Our future work will include working on more skin diseases, classify them and give a prediction for the look after the surgery. Also we will go deeper into facial deformities and plastic surgeries like nose reshaping and face slim down. Conclusion: Our project will give a prediction relates strongly to the real look after surgery and decrease different diagnoses among doctors. Significance: The mirror may have broad societal appeal as it will make the distance between patient's satisfaction and the medical standards smaller.

Keywords: K-nearest neighbor, face detection, vitiligo, bone deformity.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.3299875

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References:


[1] American Society for Aesthetic Plastic Surgery, “Statistics 2018”. Available online at: https://www.plasticsurgery.org/news/plastic-surgery-statistics.
[2] Boundless Anatomy and Physiology in Structure of the Skin: Dermis. 2016. (Online). Available: https://www.boundless.com/physiology/textbookboundless-anatomy-and-physiology-textbook/ integumentary-system-5/theskin-64/structure-of-the-skin-dermis-395-7489/.
[3] CM Legemate et al., "Determining depth of burns using laser Doppler imaging", Nederlands tijschrift voor geneeskunde 162, 2018.
[4] Wearn C et al., "Prospective comparative evaluation study of laser Doppler Imaging and thermal imaging in the assessment of burn depth", Burns, 2018 Feb.
[5] Taiichiro Ida et al., "Real-Time photoacoustic imaging system for burn diagnosis", Journal of biomedical optics 19(8),086013, 2014.
[6] Taiichiro Ida et al., "Burn depth assessments by photoacoustic imaging and laser Doppler imaging", Wound repair and regeneration 24(2),349-355, 2016 March.
[7] Kittichai Wantanajittikul et al., "Automatic Segmentation and Degree Identification in Burn Color Images", BMEiCON-2011.
[8] Malini Suvarna, Sivakumar and U C Niranjan, "Classification Methods Of Skin Burn Images", IJCSIT, Vol. 5, No. 1 February 2013.
[9] Erwin Keeve, Sabine Girod, Paula Pfeifle, Bernd Girod. Anatomy Based Facial Tissue Modeling Using the Finite Element Method. IEEE Visualization 1996, 21-28.
[10] R. M. Koch, M. H. Gross, F. R. Carls, D. F. von Büren, G. Fankhauser, Y. I. H. Parish. Simulating facial surgery using finite element models. Proceedings of the SIGGRAPH’96. 1996. 421~428.
[11] Jie Liu et al., “A Novel Method for Computer Aided Plastic Surgery Prediction”, 2009 2nd International Conference Biomedical Engineering and Informatics.
[12] Klaudia Jamrozik et al., "Application Of Computer Modeling for planning Plastic Surgeries", MPER, vol.5, No.4 December 20.