Yazar "Salmanpour, Farhad" için listeleme
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Artificial intelligence for predicting orthodontic patient cooperation: Voice records versus frontal photographs
Salmanpour, Farhad; Camci, Hasan (Scientific Scholar Llc, 2024)Objectives: The purpose of this study was to compare the predictive ability of different convolutional neural network (CNN) models and machine learning algorithms trained with frontal photographs and voice recordings. ... -
Cephalometric Evaluation of Anterior Cranial Base Slope in Patients with Skeletal Class I Malocclusion with Low or High SNA and SNB Angles
Camcı, Hasan; Salmanpour, Farhad (2020)Objective: In the cephalometric analyses, it is observed that both SNA and SNB angles are higher or lower than normal for some skeletal Class I patients. The aim of this study was to assess the correlation between low or ... -
Chat Generative Pretrained Transformer-4.0's accuracy in assessing cervical vertebrae and hand-wrist maturation stages: A retrospective study
Akpinar, Meryem; Salmanpour, Farhad (Mosby-Elsevier, 2025)Introduction: This study aimed to evaluate the diagnostic accuracy of Chat Generative Pretrained Transformer version 4.0 (ChatGPT-4.0) in determining cervical vertebrae and hand-wrist maturation stages using cephalometric ... -
Comparative analysis of AI chatbot (ChatGPT-4.0 and Microsoft Copilot) and expert responses to common orthodontic questions: patient and orthodontist evaluations
Salmanpour, Farhad; Camci, Hasan; Genis, Omer (Bmc, 2025)Objective The aim of this study was to evaluate the adequacy of responses provided by experts and artificial intelligence-based chatbots (ChatGPT-4.0 and Microsoft Copilot) to frequently asked orthodontic questions, utilizing ... -
Comparing the esthetic impact of virtual mandibular advancement, bichectomy, jawline, and their combination
Camcı, Hasan; Salmanpour, Farhad (Elsevier, 2023)Introduction: The purpose of this study was to compare the effects of mandibular advancement (MA), bichectomy, jawline, and their combination on facial attractiveness. The 3-dimensional (3D) visual sculpting is a method ... -
Comparison of skeletal and dentoalveolar effects of two different mandibular advancement methods: Conventional technique vs aesthetic approach
Camcı, Hasan; Salmanpour, Farhad (The Journal of Istanbul University Faculty of Dentistry, 2022)Purpose: The aim of this study was to compare the effects of two different mandibular advancement methods on skeletal, dentoalveolar, and soft tissue structures through cephalometric measurements. Materials and methods: ... -
Effect of different post materials and designs on upper central tooth torque and intrusion load: A finite element analysis study
Salmanpour, Farhad; Camci, Hasan (Elsevier Masson Sas Editeur, 2024)Purposes > The aim of this study was to examine the effects of post material type and the presence of ferrules on the torque and intrusion load of the upper central tooth using finite element analysis. Methods > The upper ... -
Effect of saliva isolation and intraoral light levels on performance of intraoral scanners
Camcı, Hasan; Salmanpour, Farhad (Mosby-Elsevier, 2020)Introduction: The use of digital models in orthodontics is becoming increasingly widespread. This study aimed to evaluate the accuracy and performance of digital intraoral scanning under 4 different intraoral environmental ... -
Effect of sinus proximity, alveolar bone level, and initial buccolingual inclination on behavior of maxillary first molar under expansion force: a finite element analysis
Camcı, Hasan; Salmanpour, Farhad (Elsevier, 30.12.2021)Background: The primary aim of this study is to determine whether sinus proximity increases or decreases molar tipping under the force of expansion; a secondary aim is to compare the effect of the initial buccal inclination, ... -
Effects of Type and Amount of Orthodontic Tooth Movement on Digital Model Superimposition Accuracy
Camcı, Hasan; Salmanpour, Farhad (AVES Yayıncılık, 2021)Objective: To assess the impact of type or amount of tooth movement on the success of 3D model superimposition by using two different algorithms. Methods: The sample consisted of pre-treatment digital maxillary models of ... -
Estimating the size of unerupted teeth: Moyers vs deep learning
Camcı, Hasan; Salmanpour, Farhad (Elsevier, 2022)Introduction: This study aimed to design a deep learning (DL) system for estimating the sum of the mesiodistal widths (MDWs) of unerupted mandibular canines and premolars in the mixed dentition period and to clarify its ... -
Impact of intraoral scanning conditions on the accuracy virtual aligners (VA)
Camcı, Hasan; Salmanpour, Farhad (EXELEY INC, 23.02.2022)Objective: In recent years, clear aligners (CA) have become a popular treatment option whose efficacy depends upon the close adaptive fit of the appliance. The aim of this study was to evaluate micron-level surface ... -
A new technique for testing accuracy and sensitivity of digital bite registration: A prospective comparative study
Camcı, Hasan; Salmanpour, Farhad (Elsevier, 2021)Introduction: Intraoral scanners (IOS) use certain algorithms to provide articulations of the upper and lower digital models. The study was primarily designed to test the accuracy and sensitivity of these virtual articulations. ... -
Ortodontik tedavi öncesi hasta kooperasyonunun yapay zeka ile tahmini
Salmanpour, Farhad (Afyonkarahisar Sağlık Bilimleri Üniversitesi, 2022)Amaç: Bu çalışmanın amacı hastanın ortodontik tedavi sırasında göstereceği işbirliğinin tedaviye başlamadan önce yapay zeka ile tahminin mümkün olup olmadığını test etmektir. Yöntem: kliniğimizde sabit ortodontik tedavi ... -
Performance of Chat Generative Pretrained Transformer-4.0 in determining labiolingual localization of maxillary impacted canine and presence of resorption in incisors through panoramic radiographs: A retrospective study
Salmanpour, Farhad; Akpinar, Meryem (Mosby-Elsevier, 2025)Introduction: This study evaluates the diagnostic accuracy of Chat Generative Pretrained Transformer (ChatGPT)-4.0 in determining the labiolingual position of impacted maxillary canines and identifying resorptive changes ... -
Prediction of patient cooperation before orthodontic treatment: Handwriting and artificial intelligence
Salmanpour, Farhad; Camci, Hasan (Elsevier, 2024)Background: The purpose of this study was to compare the success of various convolutional neural network (CNN) models trained with handwriting samples in predicting patient cooperation. Methods: A total of 237 (147 female ... -
Topology design and structural optimization of Co-Cr frameworks for implant-supported prostheses
Özden, Safa; Kayacan, Muhammed Esad; Salmanpour, Farhad; Camcı, Hasan; Yalçin, Bekir (Elsevier Inc., 2025)Statement of problem: Cobalt chromium (Co-Cr) frameworks for complete arch implant-supported fixed dental prostheses may be excessively heavy in patients with increased occlusal vertical dimension. This limitation necessitates ...
