volume 33 issue 17 pages 10799-10811

Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm

Publication typeJournal Article
Publication date2020-06-13
scimago Q1
SJR1.102
CiteScore11.7
Impact factor
ISSN09410643, 14333058
Artificial Intelligence
Software
Abstract
Computer-aided diagnosis system is becoming a more and more important tool in clinical treatment, which can provide a verification of the doctors’ decisions. In this paper, we proposed a novel abnormal brain detection method for magnetic resonance image. Firstly, a pre-trained AlexNet was modified with batch normalization layers and trained on our brain images. Then, the last several layers were replaced with an extreme learning machine. A searching method was proposed to find the best number of layers to be replaced. Finally, the extreme learning machine was optimized by chaotic bat algorithm to obtain better classification performance. Experiment results based on 5 × hold-out validation revealed that our method achieved state-of-the-art performance.
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GOST |
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GOST Copy
Lu S. et al. Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm // Neural Computing and Applications. 2020. Vol. 33. No. 17. pp. 10799-10811.
GOST all authors (up to 50) Copy
Lu S., Wang S., Zhang Y. Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm // Neural Computing and Applications. 2020. Vol. 33. No. 17. pp. 10799-10811.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1007/s00521-020-05082-4
UR - https://doi.org/10.1007/s00521-020-05082-4
TI - Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm
T2 - Neural Computing and Applications
AU - Lu, Siyuan
AU - Wang, Shui-Hua
AU - Zhang, Yudong
PY - 2020
DA - 2020/06/13
PB - Springer Nature
SP - 10799-10811
IS - 17
VL - 33
SN - 0941-0643
SN - 1433-3058
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Lu,
author = {Siyuan Lu and Shui-Hua Wang and Yudong Zhang},
title = {Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm},
journal = {Neural Computing and Applications},
year = {2020},
volume = {33},
publisher = {Springer Nature},
month = {jun},
url = {https://doi.org/10.1007/s00521-020-05082-4},
number = {17},
pages = {10799--10811},
doi = {10.1007/s00521-020-05082-4}
}
MLA
Cite this
MLA Copy
Lu, Siyuan, et al. “Detection of abnormal brain in MRI via improved AlexNet and ELM optimized by chaotic bat algorithm.” Neural Computing and Applications, vol. 33, no. 17, Jun. 2020, pp. 10799-10811. https://doi.org/10.1007/s00521-020-05082-4.