Yazar "TAÜ, Fen Bilimleri Enstitüsü, Robotlar ve Akıllı Sistemler Ana Bilim Dalı Koleksiyonu" için listeleme
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Explanatory comparative study of AI models in face expression recognition
Yenilmez, Fulya (Türk-Alman Üniversitesi Fen Bilimler Enstitüsü, 2023)This thesis provides an analysis and comparison of five widely used CNN architec tures in face expression recognition task. The objective is to evaluate the performance of different CNN architectures available in the Keras ... -
Finite element spine models and spinal instruments: a review
Akıncı, Saliha Zeyneb; Arslan, Yunus Ziya (World Scientific Publishing Company, 2022)There is considerable biomechanics literature on finite element modeling and analysis of the spine. To accurately mimic the biomechanical behavior of the vertebral column, a generated computational model has to include ... -
Fundamentals of 3D printing and its applications in biomedical engineering
Arslan, Yunus Ziya; Sürmen, Hasan Kemal; Örteş, Faruk (Springer Natur, 2020)[Özet yok] -
An improvement on selective separation by applying ultrasound to rougher and re-cleaner stages of copper flotation
Hassanzadeh, Ahmad; Sajjady, Sayed Ali; Gholami, Hamed; Amini, Saeed; Özkan, Şafak Gökhan (Mdpi, 2020)It has been known that the power ultrasound is used as a pretreatment and rarely applied as a simultaneous method to improve grade and recovery during froth flotation processes. This work aimed at investigating the impact ... -
Investigation of the effect of layered structure on partial discharges in transformer pressboard insulator
Uğur, Mukden; Atalar, Fatih; Önhon, N.Özben (Springer, 2023)The dielectric performance of pressboards impregnated with mineral oil is one of the key points in regard to the quality of the transformer’s working life. Partial discharges (PDs) occurring in the pressboard can cause ... -
Ion-imprinted polymer-on-a-sensor for copper detection
Gerdan, Zeynep; Saylan, Yeşeren; Uğur, Mukden; Denizli, Adil (MDPI-Multidisciplinary Digital Publishing Institute, 2022)The accumulation of metal ions in the body is caused by human activities and industrial uses. Among these metal ions, copper is the third most abundant ion found in the human body and is indispensable for health because ... -
Machine learning-based prediction of joint moments based on kinematics in patients with cerebral palsy
Arslan, Yunus Ziya; Özateş, Mustafa Erkam; Karabulut, Derya; Wolf, Sebastian Immanuel; Salami, Firooz (Journal of Biomechanics, 2023)Joint moments during gait provide valuable information for clinical decision-making in patients with cerebral palsy (CP). Joint moments are calculated based on ground reaction forces (GRF) using inverse dynamics ... -
Makine öğrenmesi ile kinematik veriden serebral palsili hastalarınyürüyüş karakteristiğinin analizi
Serebral palsi (SP), nöromotor fonksiyon bozuklarına dayanan bir rahatsızlıktır ve özellikle yürüme kinematiğini etkileyebilir. SP'li hastaların hareket yeteneklerini iyileştirmek için kişiye özgü değerlendirmelere ... -
A new approach to the analysis of water treeing using feature extraction of vented type water tree images
Karhan, Mustafa; Çakır, Musa Faruk; Uğur, Mukden (Springer, 2021)In this study, vented type water trees were initiated and grown in laboratory environment. A smart test platform was used to accelerate the initiation and growth of vented type water trees. 6 kV/4 kHz voltage was applied ... -
Partial discharge detection in pressboards immersed in mineral insulation oil with quantum well hall effect magnetic field sensors
Atalar, Fatih; Dokur, Emrah; Balaban, Ertan; Missous, Mohamed; Uğur, Mukden (IEEE, 2022)Insulation degradation may cause inefficient and faulty operation of transformers. The insulation failures in transformers mostly start with a Partial Discharge (PD) event. For both operational and cost reasons to ensure ... -
Predicting ground reaction forces during normal gait by solving tracking optimization problem
Atmaca, Kerim (Türk-Alman Üniversitesi Fen Bilimler Enstitüsü, 2024)Ground Reaction Force (GRF) is a central biomechanical parameter in gaitanalysis, critical for understanding human locomotion mechanics. Traditional methods for GRF data acquisition, though precise, are often constrained ... -
Prediction of gait kinetics from joint angles using machine learning in patients with cerebral palsy
Özateş, Mustafa Erkam (Türk-Alman Üniversitesi Fen Bilimler Enstitüsü, 2023)Joint moment and ground reaction force (GRF) during gait provide valuable information for clinical decision-making in patients with cerebral palsy (CP). Joint moments are calculated based on GRF using inverse dynamics ... -
The prolonged effect of Kinesio Taping on joint torque and muscle activity
Kulli, Hilal Denizoglu; Karabulut, Derya; Arslan, Yunus Ziya (Taylor & Francis Ltd, 2022)PurposeAlthough Kinesio Taping has been extensively used, evidence about the effect of Kinesio Taping is still insufficient. The aim is to determine the effect of Kinesio Taping on elbow joint torque and muscle activity ... -
The prolonged effect of Kinesio Taping on joint torque and muscle activity
Arslan, Yunus Ziya; Kulli, Hilal Denizoğlu; Karabulut, Derya (Taylor Francis., 2023)Purpose:Although Kinesio Taping has been extensively used, evidence about the effect of KinesioTaping is still insufficient. The aim is to determine the effect of Kinesio Taping on elbow joint torqueand muscle activity in ... -
Sensitivity of model-predicted muscle forces of patients with cerebral palsy to variations in muscle-tendon parameters
Arslan, Yunus Ziya; Karabulut, Derya (World Scientific Publishing, 2021)Computational musculoskeletal modeling and simulation platforms are efficient tools to gain insight into the muscular coordination of patients with motor disabilities such as cerebral palsy (CP). Muscle force predictions ... -
Sensitivity of muscle force response of a two-state cross-bridge model to variations in model parameters
Örteş, Faruk; Jinha, Azim; Herzog, Walter; Arslan, Yunus Ziya (Sage Publications, 2022)Muscle models based on the cross-bridge theory (Huxley-type models) are frequently used to calculate muscle forces for different contractile conditions. Dynamic and nonlinear characteristics of muscle forces produced during ... -
Serebral palsili çocukların yürüme karakteristiğinin biyomekanik değerlendirmesi
Arslan, Yunus Ziya (2020)Serebral palsi (SP), kas iskelet sisteminde pek çok deformiteye neden olan ve çeşitli yürüme patolojileri ile kendini gösteren bir hastalıktır. Bükük diz yürüyüşü en çok karşılaşılan yürüme problemlerinden biridir. SP’li ... -
Ultrasound supported flocculation of borate tailings with differently charged flocculants
Özkan, Şafak Gökhan; Demir, İsmail; Güngören, Can; Baktarhan, Yasin; Yücel, Melike; Çinku, İlgin; Kurşun, İlgin (Journal of Boron, 2021)Mining activities are followed by mineral processing and wet beneficiation methods which generate a significant amount of tailings. Slime fractions are discharged to the tailing ponds with associated process water and this ... -
Use of ultrasound in physical and chemical mineral processing operations
Özkan, Şafak Gökhan; Özdemir, Orhan; Güngören, Can (Springer Nature Switzerland AG, 2024)his Series covers the advances and developments in a wide range of materials such as energy materials, optoelectronic materials, minerals, composites, alloys and compounds, polymers, green materials, semiconductors, polymers, ...