Table 9.

Performance comparison of the proposed method with similar methods for detecting Alzheimer’s using MRI images.

Source	Method	Accuracy in (%)
Jain et al., 2018 [16]	VGG-16	95.7
Savas, 2021 [20]	EfficientNetB3	92.98
Feng et al., 2020 [31]	3D-CNN–SVM	92.11
Basheera et al., 2019 [27]	Custom 2D CNN	86.7
Basheera et al., 2020 [28]	Custom 2D CNN	86.7
Basheera et al., 2021 [29]	Custom 2D CNN	95.61
Raju et al., 2020 [30]	Custom 3D CNN	97.77
Choi et al., 2020 [38]	Ensemble of Deep CNNs	93.84
Venugopalan et al., 2021 [34]	Custom 3D CNN	88.0
Proposed Work	AHANet	98.53