Details

Autor(en) / Beteiligte

• Mazumder, Badhan
• Taohidul Islam, S.M.
• Rahman, Md Moshiur

Titel

Non-subsampled Shearlet Entropy and Logistic Regression Based Multiple Sclerosis Detection

Ist Teil von

• 2020 2nd International Conference on Advanced Information and Communication Technology (ICAICT), 2020, p.105-110

Ort / Verlag

IEEE

Erscheinungsjahr

2020

Quelle

IEEE/IET Electronic Library (IEL)

Beschreibungen/Notizen

• For detection of multiple sclerosis (MS) disease at an early stage in MRI scanning, we introduce a new improved approach based on non-subsampled shearlet entropy (NSSE) and logistic regression (LR) in this paper. Our used dataset includes 676 MRI brain slices of 38 MS affected patients and 880 slices of 34 healthy subjects. In order to balance the grey-level intensity, we applied histogram matching at pre-processing. Non-subsampled shearlet transform (NSST) was performed up to 5 levels for decomposition and non-subsampled shearlet entropy (NSSE) was then implemented for feature extraction from the NSST coefficients sub-bands. Logistic regression (LR) was employed for detection using these NSSE features, conducting k-fold cross validation. Experimental outcomes exhibit that our proposed method obtains 99.12%, 99.77%, 99.50% and 99.41%, sensitivity, specificity, accuracy and f1 score, respectively. Beside comparative analysis proves the supremacy of our proposed approach over five state-of-the-art approaches.