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Choo Min Lim
Researcher at Ngee Ann Polytechnic
Publications - 57
Citations - 6942
Choo Min Lim is an academic researcher from Ngee Ann Polytechnic. The author has contributed to research in topics: Heart rate variability & Electroencephalography. The author has an hindex of 35, co-authored 57 publications receiving 5965 citations.
Papers
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Heart rate variability: a review
TL;DR: The various applications of HRV and different linear, frequency domain, wavelet domain, nonlinear techniques used for the analysis of the HRV are discussed.
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EEG Signal Analysis: A Survey
TL;DR: The effect of different events on the EEG signal, and different signal processing methods used to extract the hidden information from the signal are discussed in detail.
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Computer-aided diagnosis of diabetic retinopathy: A review
Muthu Rama Krishnan Mookiah,U. Rajendra Acharya,U. Rajendra Acharya,Chua Kuang Chua,Choo Min Lim,Edwin Ng,Augustinus Laude +6 more
TL;DR: This review discusses the available methods of various retinal feature extractions and automated analysis for diagnosis of diabetic retinopathy.
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Characterization of EEG-A comparative study
TL;DR: Results indicate that Chaotic measures like correlation dimension (CD), largest Lyapunov exponent (LLE), Hurst exponent (H) and entropy are used to characterize the signal and indicate that these nonlinear measures are good discriminators of normal and epileptic EEG signals.
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Automated Identification of Diabetic Retinopathy Stages Using Digital Fundus Images
TL;DR: This work has proposed a computer-based approach for the detection of diabetic retinopathy stage using fundus images and demonstrated a classification accuracy of 93%, sensitivity of 90% and specificity of 100%.