Araştırma Makalesi

Detection of Alzheimer's Disease Using Image Processing and Deep Learning Methods: A Review

Sayı: 2026 1 Ekim 2026
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Detection of Alzheimer's Disease Using Image Processing and Deep Learning Methods: A Review

Öz

Alzheimer's disease (AD) is one of the most prevalent neurodegenerative diseases today, and early diagnosis directly affects the course of the disease. The aim of this study is to comparatively evaluate the national and international literature on the detection of AD using image processing and deep learning methods within a single framework. Following the PRISMA flow logic, a total of 28 original articles published between 2018 and 2025 were reviewed: 16 from TRDizin and 12 from international databases (PubMed, Scopus, Web of Science). Of the reviewed studies, 23 are based on magnetic resonance (MR) images and 5 on electroencephalography (EEG) signals. For each study, the dataset, sample size, architecture or algorithm, preprocessing steps and reported accuracy were extracted. The findings show that convolutional neural network (CNN) based methods and transfer learning are the dominant approaches on MR images, while the Kaggle 4-class dataset and ADNI are the most frequently preferred data sources. Architectures such as AlexNet, VGG-16, ResNet, DenseNet, MobileNetV2 and ConvNext yielded accuracies between 88% and 100%. On EEG signals, the highest reported accuracy was 96.59% using support vector machine (SVM) and k-nearest neighbour (kNN) methods. Studies conducted in Türkiye are competitive with the international literature in terms of accuracy; however, 11 of the 16 Turkish studies reviewed used the same open-access dataset and none reported clinical validation. Therefore, dataset diversity, external validity and clinical validation stand out as the primary shortcomings of the field.

Anahtar Kelimeler

Kaynakça

  1. Acharya UR, Fernandes SL, WeiKoh JE, Ciaccio EJ, Fabell MKM, Tanik UJ, Yeong CH (2019) Automated detection of Alzheimer's disease using brain MRI images, Journal of Medical Systems.
  2. Al-Shoukry S, Rassem TH, Makbol NM (2024) Classification of Alzheimer's disease using MRI data based on deep learning methods, Journal of Imaging.
  3. Altunbey Özbay F, Özbay E (2023) An NCA-based hybrid CNN model for classification of Alzheimer's disease on Grad-CAM-enhanced brain MRI images, Turkish Journal of Science and Technology 18(1): 139-155.
  4. Amoroso N, Bellotti R, Diacono D, La Rocca M, Tangaro S (2024) Transfer learning with ResNet50 for MRI-based Alzheimer's disease diagnosis, Diagnostics.
  5. Atacak İ, Erçelebi E (2022) Alzheimer hastalığının tespitinde makine öğrenmesi algoritmalarının karşılaştırılması, Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi.
  6. Battineni G, Chintalapudi N, Amenta F (2024) Machine learning driven by magnetic resonance imaging for the classification of Alzheimer disease progression: systematic review and meta-analysis, JMIR Aging 7: e59370.
  7. Budak I, Bal S, Korkmaz H (2025) PCB üretiminde çok sınıflı kusur tespiti için YOLO tabanlı derin öğrenme modeli, Politeknik Dergisi.
  8. Chetoui M, Akhloufi MA (2023) Efficient Alzheimer's disease classification using transfer learning with EfficientNetV2S, Applied Sciences.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Görüntü İşleme, Derin Öğrenme, Nöral Ağlar, Yapay Görme, Makine Öğrenme (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Ekim 2026

Gönderilme Tarihi

2 Eylül 2026

Kabul Tarihi

1 Ekim 2026

Yayımlandığı Sayı

Yıl 2026 Sayı: 2026

Kaynak Göster

APA
Erdem, B. N., & Işık, İ. (2026). Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review. Computer Science, 2026. https://doi.org/10.53070/bbd.2031927
AMA
1.Erdem BN, Işık İ. Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review. JCS. 2026;(2026). doi:10.53070/bbd.2031927
Chicago
Erdem, Büşra Nur, ve İbrahim Işık. 2026. “Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review”. Computer Science, sy 2026. https://doi.org/10.53070/bbd.2031927.
EndNote
Erdem BN, Işık İ (01 Ekim 2026) Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review. Computer Science 2026
IEEE
[1]B. N. Erdem ve İ. Işık, “Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review”, JCS, sy 2026, Eki. 2026, doi: 10.53070/bbd.2031927.
ISNAD
Erdem, Büşra Nur - Işık, İbrahim. “Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review”. Computer Science. 2026 (01 Ekim 2026). https://doi.org/10.53070/bbd.2031927.
JAMA
1.Erdem BN, Işık İ. Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review. JCS. 2026. doi:10.53070/bbd.2031927.
MLA
Erdem, Büşra Nur, ve İbrahim Işık. “Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review”. Computer Science, sy 2026, Ekim 2026, doi:10.53070/bbd.2031927.
Vancouver
1.Büşra Nur Erdem, İbrahim Işık. Detection of Alzheimer’s Disease Using Image Processing and Deep Learning Methods: A Review. JCS. 01 Ekim 2026;(2026). doi:10.53070/bbd.2031927

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