Prof. FIRAT HARDALAÇ

Publication Network

Articles 54

1. Effect of the image enhancement methods on ultrasound image registration

Guzel Aydin S., BİLGE H. Ş., HARDALAÇ F.

Results in Engineering , vol.27, 2025 (ESCI)

2. A Comparative Analysis of the Mamba, Transformer, and CNN Architectures for Multi-Label Chest X-Ray Anomaly Detection in the NIH ChestX-Ray14 Dataset

Yanar E., Kutan F., AYTURAN K., KUTBAY U., ALGIN O., HARDALAÇ F., et al.

Diagnostics , vol.15, no.17, 2025 (SCI-Expanded)

3. CELM: An Ensemble Deep Learning Model for Early Cardiomegaly Diagnosis in Chest Radiography

Yanar E., HARDALAÇ F., AYTURAN K.

Diagnostics , vol.15, no.13, 2025 (SCI-Expanded)

4. PELM: A Deep Learning Model for Early Detection of Pneumonia in Chest Radiography

Yanar E., HARDALAÇ F., AYTURAN K.

Applied Sciences (Switzerland) , vol.15, no.12, 2025 (SCI-Expanded)

5. Investigation of Multi-Output Single-Switch Forward Converter in Terms of Cross-Regulation Using Weighted Control Method

DİNDAR S., HARDALAÇ F., AKSOY E., AYTURAN K.

Applied Sciences (Switzerland) , vol.15, no.1, 2025 (SCI-Expanded)

6. A Pragmatic Approach to Fetal Monitoring via Cardiotocography Using Feature Elimination and Hyperparameter Optimization

HARDALAÇ F., Akmal H., AYTURAN K., Acharya U. R., Tan R.

INTERDISCIPLINARY SCIENCES-COMPUTATIONAL LIFE SCIENCES , vol.16, no.4, pp.882-906, 2024 (SCI-Expanded)

7. PyCaret for Predicting Type 2 Diabetes: A Phenotype- and Gender-Based Approach with the “Nurses’ Health Study” and the “Health Professionals’ Follow-Up Study” Datasets

Gul S., AYTURAN K., HARDALAÇ F.

Journal of Personalized Medicine , vol.14, no.8, 2024 (SCI-Expanded)

8. Forecasting the future popularity of the anti-vax narrative on Twitter with machine learning

Biri I., Kucuktas U. T., Uysal F., HARDALAÇ F.

Journal of Supercomputing , vol.80, no.3, pp.2917-2947, 2024 (SCI-Expanded)

9. Enhancing Fault Detection and Classification in MMC-HVDC Systems: Integrating Harris Hawks Optimization Algorithm with Machine Learning Methods

Hazim Hameed Hameed O., KUTBAY U., Rahebi J., HARDALAÇ F., Mahariq I.

INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS , vol.2024, 2024 (SCI-Expanded)

10. A Fetal Well-Being Diagnostic Method Based on Cardiotocographic Morphological Pattern Utilizing Autoencoder and Recursive Feature Elimination

Akmal H., HARDALAÇ F., AYTURAN K.

Diagnostics , vol.13, no.11, 2023 (SCI-Expanded)

11. Classification of Retinal Diseases in Optical Coherence Tomography Images Using Artificial Intelligence and Firefly Algorithm

Özdaş M. B., Uysal F., HARDALAÇ F.

Diagnostics , vol.13, no.3, 2023 (SCI-Expanded)

12. Hybrid Gray Wolf Optimization–Proportional Integral Based Speed Controllers for Brush-Less DC Motor

Younus S. M. Y., Kutbay U., Rahebi J., Hardalaç F.

Energies , vol.16, no.4, pp.1-18, 2023 (SCI-Expanded)

13. Derin Öğrenme Yöntemleri Kullanılarak Havadan Elde Edilen Görüntüler Üzerinde Nesne Tespiti

TÜRKARSLAN K., HARDALAÇ F.

El-Cezeri Journal of Science and Engineering , vol.9, no.4, pp.1399-1410, 2022 (Scopus)

14. A Novel Real-Time Clip Force Measurement Device Design for Cerebral Aneurysm Surgeries

Kutbay U., Hardalac F., Ozisik P. A., Unay E., Yildirim C.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT , vol.7, pp.1-8, 2022 (SCI-Expanded)

15. Fracture Detection in Wrist X-ray Images Using Deep Learning-Based Object Detection Models

Hardalaç F., Uysal F., Peker O., Çiçeklidağ M., Tolunay T., Tokgöz N., et al.

SENSORS , vol.22, no.3, 2022 (SCI-Expanded)

16. Detection and Classification of Knee Injuries from MR Images Using the MRNet Dataset with Progressively Operating Deep Learning Methods

KARA A. C., HARDALAÇ F.

MACHINE LEARNING AND KNOWLEDGE EXTRACTION , vol.3, 2021 (ESCI)

17. Artificial intelligence-based classification with classical Turkish music makams: Possibilities to Turkish music education

KAYIŞ M., HARDALAÇ N., URAL A. B., HARDALAÇ F.

African Educational Research Journal , vol.9, no.2, pp.570-580, 2021 (Peer-Reviewed Journal)

18. Automatic Music Genre Classification and Its Relation with Music Education

CEYLAN H. C., HARDALAÇ N., KARA A. C., HARDALAÇ F.

World Journal of Education , 2021 (Peer-Reviewed Journal)

19. Heart Diseases Diagnose via Mobile Application

Guven M., HARDALAÇ F., Ozisik K., Tuna F.

APPLIED SCIENCES-BASEL , vol.11, no.5, 2021 (SCI-Expanded)

20. Classification of Shoulder X-ray Images with Deep Learning Ensemble Models

UYSAL F., HARDALAÇ F., Peker O., TOLUNAY T., TOKGÖZ N.

APPLIED SCIENCES-BASEL , vol.11, no.6, 2021 (SCI-Expanded)

21. A novel approach for hepatocellular carcinoma detection with region merging segmentation method

KOÇ M., HARDALAÇ F., URAL A. B.

Medicine Science , vol.10, no.1, pp.169-173, 2021 (Peer-Reviewed Journal)

22. Classification of neonatal jaundice in mobile application with noninvasive image processing methods

Hardalaç F., Aydın M., Kutbay U., Ayturan K., Akyel A., Caglar A., et al.

TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES , vol.29, no.4, pp.2116-2126, 2021 (SCI-Expanded) Sustainable Development

23. A novel comparative study using multi-resolution transforms and convolutional neural network (CNN) for contactless palm print verification and identification

Hardalaç F., Yasar H., Akyel A., Kutbay U.

MULTIMEDIA TOOLS AND APPLICATIONS , vol.79, pp.22929-22963, 2020 (SCI-Expanded)

24. An improved computer based diagnosis system for early detection of abnormal lesions in the brain tissues with using magnetic resonance and computerized tomography images

Ural B., Ozisik P., HARDALAÇ F.

MULTIMEDIA TOOLS AND APPLICATIONS , vol.79, pp.15613-15634, 2020 (SCI-Expanded)

25. Mamografide Yapay Zekâ Uygulamaları

BİRİ İ., YAŞAR H., HARDALAÇ F.

Türkiye Klinikleri Radyoloji - Özel Konular , 2020 (Peer-Reviewed Journal)

26. Yapay Zekâ Teknikleri: Çalışma ve Araştırma Alanları

GÜVEN M., HARDALAÇ F.

Türkiye Klinikleri Radyoloji - Özel Konular , 2020 (Peer-Reviewed Journal)

27. A novel method for robust object tracking with K-means clustering using histogram back-projection technique

Hardalaç F., Kutbay U., Sahin I., Akyel A.

MULTIMEDIA TOOLS AND APPLICATIONS , vol.77, no.18, pp.24059-24072, 2018 (SCI-Expanded)

28. Development of a multiprobe electrical resistivity tomography prototype system and robust underground clustering

Kutbay U., Hardalaç F.

EXPERT SYSTEMS , vol.34, no.3, 2017 (SCI-Expanded)

29. Dönüşümsel İmmünolojide İn Siliko Modelleme ve AlgoritmalarIn Silico Modeling and Algorithms in Translational Immunology

BULUT V., HARDALAÇ F.

Turkiye Klinikleri J Immun Allergy-Special Topics , vol.10, no.1, pp.18-28, 2017 (Peer-Reviewed Journal)

30. Neonatal Jaundice Detection System

AYDIN M., HARDALAÇ F., Ural B., Karap S.

JOURNAL OF MEDICAL SYSTEMS , vol.40, no.7, 2016 (SCI-Expanded) Sustainable Development

31. A Computer-Aided Diagnosis System for Measuring Carotid Artery Intima-Media Thickness (IMT) Using Quaternion Vectors

Kutbay U., Hardalaç F., Akbulut M., Akaslan U., Serhathoglu S.

JOURNAL OF MEDICAL SYSTEMS , vol.40, no.6, 2016 (SCI-Expanded) Sustainable Development

32. A new approach to optic disc detection in human retinal images using the firefly algorithm

Rahebi J., HARDALAÇ F.

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING , vol.54, pp.453-461, 2016 (SCI-Expanded)

33. Gastric Cancer Regional Detection System

Ural B., HARDALAÇ F., SERHATLIOĞLU S., İLHAN M. N.

JOURNAL OF MEDICAL SYSTEMS , vol.40, no.1, 2016 (SCI-Expanded, Scopus) Sustainable Development

34. The rate of mucosal healing by azathioprine therapy and prediction by artificial systems

Hardalaç F., Başaranoğlu M., Yuksel M., Kutbay U., Kaplan M., Ozin Y. O., et al.

TURKISH JOURNAL OF GASTROENTEROLOGY , vol.26, no.4, pp.315-321, 2015 (SCI-Expanded)

35. Forecasting electricity consumption: A comparison of regression analysis, neural networks and least squares support vector machines

Kaytez F., TAPLAMACIOĞLU M. C., ÇAM E., HARDALAÇ F.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS , vol.67, pp.431-438, 2015 (SCI-Expanded) Sustainable Development

36. OBJECT RECOGNITION WITH SIFT AND MI-SIFT METHODS

Hardalaç F., Orman A., Ural A. B., Eren A.

Gazi University Journal of Science , vol.3, no.1, pp.15-25, 2015 (Scopus)

37. Analyses of a Cirrhotic Patient's Evolution Using Self Organizing Mapping and Child-Pugh Scoring

Serhatlıoğlu S., Hardalaç F., Kutbay U., Kocaoz O.

JOURNAL OF MEDICAL SYSTEMS , vol.39, no.2, 2015 (SCI-Expanded)

38. Retinal Blood Vessel Segmentation with Neural Network by Using Gray-Level Co-Occurrence Matrix-Based Features

Rahebi J., HARDALAÇ F.

JOURNAL OF MEDICAL SYSTEMS , vol.38, no.8, 2014 (SCI-Expanded)

39. CLASSIFICATION OF DRUG DRUG INTERACTIONS USING JORDAN ELMAN NETWORKS

Hardalaç F., Kutbay U.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , vol.29, no.1, pp.149-154, 2014 (SCI-Expanded) Sustainable Development

40. CT liver tissue segmentation using distance regularized level set evolution based on spatial fuzzy clustering

KUTBAY U., HARDALAÇ F.

ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.29, no.2, pp.715-720, 2012 (SCI-Expanded)

41. Application of an adaptive neuro-fuzzy inference system for classification of Behcet disease using the fast Fourier transform method

BARIŞÇI N., Hardalac F.

EXPERT SYSTEMS , vol.24, no.2, pp.123-130, 2007 (SCI-Expanded)

42. Examination of the Effects of Degeneration on Vertebral Artery by Using Neural Network in Cases With Cervical Spondylosis

ÖZDEMİR H., BERİLGEN M. S., SERHATLIOĞLU S., POLAT H., ERGÜN U., BARIŞÇI N., et al.

Journal Of Medical Systems , vol.29, no.2, pp.91-101, 2005 (Scopus)

43. Examination of electric field effects on tissues by using back propagation neural network

Güler G., HARDALAÇ F., ARICIOĞLU A.

Journal of Medical Systems , vol.29, no.6, pp.679-708, 2005 (Scopus)

44. Classification of aorta insufficiency and stenosis using MLP neural network and Neuro-fuzzy system

Hardalac F., BARIŞÇI N., Ergun U.

PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS , vol.20, no.4, pp.155-165, 2004 (SCI-Expanded)

45. Classification of carotid artery stenosis of patients with diabetes by neural network and logistic regression

Ergun U., Serhatioglu S., Hardalac F., Guler İ.

COMPUTERS IN BIOLOGY AND MEDICINE , vol.34, no.5, pp.389-405, 2004 (SCI-Expanded) Sustainable Development

46. Classification of aorta doppler signals using variable coded-hierarchical genetic fuzzy system

Guler İ., Hardalac F., Ergun E., BARIŞÇI N.

EXPERT SYSTEMS WITH APPLICATIONS , vol.26, no.3, pp.321-333, 2004 (SCI-Expanded)

47. Classification of MCA Stenosis in Diabetes by MLP and RBF Neural Network

ERGÜN U., BARIŞÇI N., A TEVFİK O., SERHATLIOĞLU S., OĞUR E., HARDALAÇ F., et al.

Journal of Medical Systems , no.28, pp.475, 2004 (Scopus) Sustainable Development

48. The examination of the effects of obesity on a number of arteries and body mass index by using expert systems

HARDALAÇ F., OZAN A., BARIŞÇI N., ERGÜN U., SERHATLIOĞLU S., GÜLER İ.

Journal of Medical Systems , no.28, pp.129, 2004 (Scopus) Sustainable Development

49. Classification of Transcranial Doppler signals using artificial neural network

SERHATLIOĞLU S., HARDALAÇ F., GÜLER İ.

Journal of Medical Systems , vol.27, no.2, pp.205-214, 2003 (Scopus)

50. Determination of Behcet disease with the application of FFT and AR methods

Guler İ., Hardalac F., Ubeyli E.

COMPUTERS IN BIOLOGY AND MEDICINE , vol.32, no.6, pp.419-434, 2002 (SCI-Expanded)

51. Comparison of FFT and adaptive ARMA methods in transcranial Doppler signals recorded from the cerebral vessels

Guler İ., Hardalac F., Kaymaz M.

Computers in Biology and Medicine , vol.32, no.6, pp.445-453, 2002 (SCI-Expanded)

52. Application of FFT analyzed cardiac Doppler signals to fuzzy algorithm

Guler İ., Hardalac F., BARIŞÇI N.

COMPUTERS IN BIOLOGY AND MEDICINE , vol.32, no.6, pp.435-444, 2002 (SCI-Expanded)

53. Web Based Telemedicine Remote Auscultation System on the Internet Turkish Journal of Telecommunications

HARDALAÇ F., POLAT H., BARIŞÇI N., ERGÜN U.

Turkish Journal of Telecommunications , vol.1, no.1, pp.33-39, 2002 (Peer-Reviewed Journal)

54. Determination of aorta failure with the application of FFT, AR and wavelet methods to Doppler technique

Guler İ., Hardalac F., Muldur S.

COMPUTERS IN BIOLOGY AND MEDICINE , vol.31, no.4, pp.229-238, 2001 (SCI-Expanded)

Papers Presented at Peer-Reviewed Scientific Conferences 24

1. Enhanced MPPT Performance in PV Based Water Pumping Systems Using Type-2 Fuzzy Super Twisting Control

ÇAĞLAYAN R. Z., KAYIŞLI K., HARDALAÇ F.

2025 13th International Conference on Smart Grid (icSmartGrid), Glasgow, England, 27 May 2025, pp.274-279, (Full Text)

2. Comprehensive Comparison of Deep Learning Architectures for Stroke Classification from CT Images BT G r nt lerinden ?Inme Siniflandirmasi I in Derin grenme Mimarilerinin Kapsamli Kar sila stirmasi

Yanar E., Kutan F., AYTURAN K., KUTBAY U., HARDALAÇ F., Dogan M. S., et al.

33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025, İstanbul, Turkey, 25 - 28 June 2025, (Full Text)

3. Selecting Augmentation Methods for Domain Generalization and Out-of-Distribution Detection Using Unlabeled Data İşaretsiz Verilerle Alan Genelleştirmesi ve Dağılım Dışı Tespiti için Veri Artırım Yöntemlerinin Seçimi

Küçüktaş Ü. T., Uysal F., HARDALAÇ F.

32nd IEEE Conference on Signal Processing and Communications Applications, SIU 2024, Mersin, Turkey, 15 - 18 May 2024, (Full Text)

4. Wireless JTAG to USB Emulator Architecture

Kaplan A. O., HARDALAÇ F., Uysal F.

5th International Congress on Human-Computer Interaction, Optimization and Robotic Applications, HORA 2023, İstanbul, Turkey, 8 - 10 June 2023, (Full Text)

5. Super Resolution Image Acquisition for Object Detection in the Military Industry

Ozdas M. B., Uysal F., HARDALAÇ F.

5th International Congress on Human-Computer Interaction, Optimization and Robotic Applications, HORA 2023, İstanbul, Turkey, 8 - 10 June 2023, (Full Text)

6. Boost Loss Functions for Better Change Detection

PEKER O., UYSAL F., HARDALAÇ F.

III. International Informatics and Software Engineering Conference, Ankara, Turkey, 15 December 2022, (Full Text)

7. İNTERNET ORTAMINDAKİ METİN VERİLERİNİN GRAF VERİTABANINA İŞLENMESİ VE DEĞERLENDİRİLMESİ

AYTURAN K., HARDALAÇ F., HAİ B., MERT F.

8. ULUSLARARASI MÜHENDİSLİK MİMARLIK VE TASARIM KONGRESİ, İstanbul, Turkey, 06 December 2021, (Full Text)

8. Deep Computerized Assessment on Chest CTs of COVID-19 Patients

URAL A. B., HARDALAÇ F., ÖZIŞIK P.

IEEE EMBS Conference on Biomedical Engineering and Sciences, Langkawi, Malaysia, 01 January 2021, (Full Text) Sustainable Development

9. Comparison of Ant Colony Optimization and Artificial Bee Colony Algorithms for Solving Electronic Support Search Dwell Scheduling Problem

Erkut O., HARDALAÇ F.

15th Turkish National Software Engineering Symposium, UYMS 2021, Virtual, Izmir, Turkey, 17 - 19 November 2021, (Full Text)

10. Computer Aided Identification and Scoring Algorithm for Stroke (Brain Crisis) Types

URAL A. B., ÖZIŞIK P., HARDALAÇ F.

10th International Conference of Strategic Research on Scientific Studies and Education (ICoSReSSE), Roma, Italy, 14 June 2019, (Summary Text)

11. A Deep Learning Model based on Convolutional Neural Networks for Classification of Magnetic Resonance Prostate Images

UYSAL F., HARDALAÇ F., KOÇ M.

International Conference on Artificial Intelligence and Applied Mathematics in Engineering (ICAIAME 2019), Çolaklı – Manavgat / Antalya, Turkey, 20 - 22 April 2019, (Full Text)

12. Evrişimsel Sinir Ağları Kullanılarak T1 ve T2 Ağırlıklı Manyetik Rezonans Prostat İmgelerinin Sınıflandırılması

UYSAL F., HARDALAÇ F., KOÇ M.

Tıp Teknolojileri Kongresi, TIPTEKNO’18 Gazimagosa/ KKTC, 8 - 10 November 2018, (Full Text)

13. Classification of T1 and T2 Weighted Magnetic Resonance Prostate Images Using Convolutional Neural Networks

UYSAL F., HARDALAÇ F., KOÇ M.

Medical Technologies National Congress (TIPTEKNO), Magusa, CYPRUS, 8 - 10 November 2018, (Full Text) Sustainable Development

14. A Novel Approach for Estimation of Coronary Artery Calcium Score Class Using ANN and Body Mass Index, Age and Gender Data

Yasar H., Serhatlıoğlu S., Kutbay U., Hardalaç F.

4th International Conference on Computer and Technology Applications (ICCTA), İstanbul, Turkey, 3 - 05 May 2018, pp.184-187, (Full Text) Sustainable Development

15. A New Combined System Using ANN and Complex Wavelet Transform for Tissue Density Classification in Mammography Images

Yasar H., Kutbay U., Hardalaç F.

4th International Conference on Computer and Technology Applications (ICCTA), İstanbul, Turkey, 3 - 05 May 2018, pp.179-183, (Full Text) Sustainable Development

Books 1

1. Non Invasive Applications to Detect Gastric Cancer and Brain Tumor

URAL A. B., HARDALAÇ F., İLHAN M. N., SERHATLIOĞLU S., KUTBAY U., KOÇ M.

Lambert Academic Publishing, Saarbrücken, 2015 Sustainable Development

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