Isotopological remeshing and statistical shape analysis: Enhancing premolar tooth wear classification and simulation with machine learning.

Journal: Journal of dentistry
PMID: 39094975

Abstract

OBJECTIVE: The aim of this study was to evaluate the accuracy of a combined approach based on an isotopological remeshing and statistical shape analysis (SSA) to capture key anatomical features of altered and intact premolars. Additionally, the study compares the capabilities of four Machine Learning (ML) algorithms in identifying or simulating tooth alterations.

Authors

  • Pauline Binvignat
    Hospices Civils de Lyon, PAM Odontologie, Lyon, France.
  • Akhilanand Chaurasia
    Department of Oral Medicine and Radiology, King George's Medical University, Lucknow, India.
  • Pierre Lahoud
    OMFS IMPATH Research Group, Department of Imaging and Pathology, Faculty of Medicine, University of Leuven and Oral & Maxillofacial Surgery, University Hospitals Leuven, KU Leuven, Kapucijnenvoer 33, 3000, Leuven, Belgium.
  • Reinhilde Jacobs
    OMFS IMPATH Research Group, Department of Imaging and Pathology, Faculty of Medicine, University of Leuven and Department of Oral & Maxillofacial Surgery, University Hospitals Leuven, KU Leuven, Kapucijnenvoer 7, 3000, Leuven, Belgium; Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden. Electronic address: reinhilde.jacobs@ki.se.
  • Ariel Pokhojaev
    Department of Oral Biology, Goldschleger School of Dental Medicine, Faculty of Medical & Health Sciences, Tel Aviv University, POB 39040, Tel Aviv 6997801, Israel; Shmunis Family Anthropology Institute, Dan David Center for Human Evolution and Biohistory Research, Tel Aviv University, POB 39040, Tel Aviv 6997801, Israel.
  • Rachel Sarig
    Department of Oral Biology, Goldschleger School of Dental Medicine, Faculty of Medical & Health Sciences, Tel Aviv University, POB 39040, Tel Aviv 6997801, Israel; Shmunis Family Anthropology Institute, Dan David Center for Human Evolution and Biohistory Research, Tel Aviv University, POB 39040, Tel Aviv 6997801, Israel.
  • Maxime Ducret
    Hospices Civils de Lyon, PAM d'Odontologie, Lyon, France.
  • Raphael Richert
    Laboratoire de Mécanique Des Contacts Et Structures, UMR 5259, CNRS/INSA, Villeurbanne, France. raphael.richert@insa-lyon.fr.

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