Yazar "Gonca, Merve" için listeleme
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Correction to: Determination of growth and developmental stages in hand–wrist radiographs: Can fractal analysis in combination with artificial intelligence be used? (Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie, (2024), 10.1007/s00056-023-00510-1)
Gonca, Merve; Sert, Mehmet Fatih; Günaçar, Dilara Nil; Köse, Taha Emre; Beşer, Büşra (Springer, 2024)Following the publication of the original article the authors reported that the “Author Contribution” section had been published incompletely by the publisher. Below is the complete section: M. Gonca: Conceptualization, ... -
Determination of growth and developmental stages in hand–wrist radiographs: Can fractal analysis in combination with artificial intelligence be used?
Gonca, Merve; Sert, Mehmet Fatih; Günaçar, Dilara Nil; Köse, Taha Emre; Beşer, Büşra (Springer, 2024)Purpose: The goal of this work was to assess the classification of maturation stage using artificial intelligence (AI) classifiers. Methods: Hand–wrist radiographs (HWRs) from 1067 individuals aged between 7 and 18 years ... -
Direct-acting oral anticoagulant/vitamin K antagonists: Do they affect the trabecular and cortical structure of the mandible?
Bostan, Semih Alperen; Özarslantürk, Savaş; Günaçar, Dilara Nil; Gonca, Merve; Bulut, Merve Göller; Bostan, Hilal Ok (Elsevier, 2024)Background: This study aimed to evaluate the mandibular bone structure of patients using oral anticoagulants (OACs) vitamin K antagonist drugs (warfarin) and other OACs including direct oral anticoagulants [(DOACs) apixaban, ... -
Does the FARNet neural network algorithm accurately identify Posteroanterior cephalometric landmarks?
Gonca, Merve; Bayrakdar, İbrahim Şevki; Çelik, Özer (BioMed Central Ltd, 2024)Background: We explored whether the feature aggregation and refinement network (FARNet) algorithm accurately identified posteroanterior (PA) cephalometric landmarks. Methods: We identified 47 landmarks on 1,431 PA cephalograms ... -
Does the traditional or digital dental model measurement method affect the results?: A validation study
Karslı, Nurver; Yurdakul, Zehra; Gonca, Merve; Çava, Kutay (Ankara Üniversitesi - Diş Hekimliği Fakültesi, 2023)The aim of this study is to evaluate the accuracy, reliability and reproducibility of measurements made on digital models obtained using OrthoAnalyzer (3Shape, Copenhagen, Denmark) and Materialize 3-matic (MIMICS ®, Leuven, ... -
Effects of aligner activation and power arm length and material on canine displacement and periodontal ligament stress: a finite element analysis
İnan, Ayşegül; Gonca, Merve (Springer Nature, 2023)BackgroundThis study aimed to assess the impact of aligner activation and power arm length and material on canine and aligner displacement, von Mises stress in the power arm, and principal stress in the periodontal ligament ... -
Effects of contrast limited adaptive histogram equalization (CLAHE) on manual and automated tracing of lateral cephalometric radiographs
Gonca, Merve; Turgut, Çiğdem Sazak; Gündoğdu, Şeyma (Marmara Üniversitesi, 2024)Objective: The aim of this study is to compare the difference between original lateral cephalometric radiographs (LCRs) and Contrast Limited Adaptive Histogram Equalization (CLAHE) LCRs in two examiners and WebCeph. Methods: ... -
Evaluation of mandibular morphologic measurements and trabecular structure among subgroups of impacted mandibular third molars
Gonca, Merve; Günaçar, Dilara Nil; Köse, Taha Emre; Karamehmetoğlu, İrem (Springer, 2021)Objective To investigate mandibular morphologic measurements and trabecular structures that may cause mandibular third molar (MM3) impaction according to MM3 subgroups. Methods A total of 150 MM3 of 2175 panoramic radiographs ... -
Evaluation of trabecular bone and mandibular cortical thickness in adults with different vertical facial types
Gonca, Merve; Günaçar, Dilara Nil; Köse, Taha Emre; Beşer, Büşra (Elsevier, 2022)Objectives. This study investigated differences in trabecular structure and mandibular cortical thickness in adults related to vertical facial type (VFT), sex, and their interactions. Study Design. Lateral cephalometric ... -
How successful is the CatBoost classifier in diagnosing different dental anomalies in patients via sella turcica and vertebral morphologic alteration?
Gonca, Merve; Gül, Büşra Beşer; Sert, Mehmet Fatih (Springer, 2024)Background: To investigate how successfully the classification of patients with and without dental anomalies was achieved through four experiments involving different dental anomalies. Methods: Lateral cephalometric ... -
A modified presurgical alveolar molding technique for treatment of cleft in Down syndrome
Gonca, Merve; Özel, Mehmet Birol (The Korean Association of Orthodontists, 2021)Craniofacial clefts are extremely rare deformities. Tessier's classification is a widely accepted system that is based on clinical, radiographical, and surgical observations. The Tessier No. 0 cleft most commonly affects ... -
Occipital spurs on lateral cephalometric radiographs: morphologic and morphometric features
Günaçar, Dilara Nil; Gonca, Merve; Köse, Taha Emre (Springer, 2021)Objective To evaluate the presence of occipital spurs, morphologic/morphometric features, and the presence of ossification of ligamentum nuchae (ONL) on lateral cephalometric radiographs of individuals aged under and over ...
