Artificial 3-D contactless measurement in orthognathic surgery with binocular stereo vision

Comlekciler I. T., Gunes S., Irgin C.

APPLIED SOFT COMPUTING, cilt.41, ss.505-514, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 41
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.asoc.2016.01.026
  • Dergi Adı: APPLIED SOFT COMPUTING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.505-514
  • Anahtar Kelimeler: Contactless measurement, 3-D coordinate measurement, Stereo vision systems, 3-D image-guided orthognathic surgery, Soft computing, FUZZY INFERENCE SYSTEM, PRINCIPLES COMPONENT ANALYSIS, CRANIOMAXILLOFACIAL SURGERY, INTRAOPERATIVE NAVIGATION, SURGICAL NAVIGATION, RECONSTRUCTION, SIMULATION, DIAGNOSIS, DISEASE, SIGNALS
  • Erciyes Üniversitesi Adresli: Hayır

Özet

Stereo vision systems are utilized since it provides contactless measurements of objects in 3-D (threedimensional). Orthognathic surgery is a very sensitive operation that requires very high accuracy in measurements. The reduction of measurement error is an essential problem in orthognathic surgery. Moreover, quality inspection of the process during the course of operation aids the surgeon to avoid or minimize the mitigating circumstances. In this paper, artificial intelligence methods (neural network and neuro-fuzzy system) are used in order to increase the accuracy of positioning of jaws during the real-time practice. The comparison of artificial measurements with the real measurements shows that a statistically acceptable accuracy is achieved in 3-D positioning of teeth. (C) 2016 Elsevier B.V. All rights reserved.