Comment on

• Patient-Specific Deep Architectural Model for ECG Classification.

  Luo K, Li J, Wang Z, Cuschieri A. Luo K, et al. J Healthc Eng. 2017;2017:4108720. doi: 10.1155/2017/4108720. Epub 2017 May 7. J Healthc Eng. 2017. PMID: 29065597 Free PMC article.
• R Peak Detection Method Using Wavelet Transform and Modified Shannon Energy Envelope.

  Park JS, Lee SW, Park U. Park JS, et al. J Healthc Eng. 2017;2017:4901017. doi: 10.1155/2017/4901017. Epub 2017 Jul 5. J Healthc Eng. 2017. PMID: 29065613 Free PMC article.
• Diagnosis of Alzheimer's Disease Based on Structural MRI Images Using a Regularized Extreme Learning Machine and PCA Features.

  Lama RK, Gwak J, Park JS, Lee SW. Lama RK, et al. J Healthc Eng. 2017;2017:5485080. doi: 10.1155/2017/5485080. Epub 2017 Jun 18. J Healthc Eng. 2017. PMID: 29065619 Free PMC article.
• Hybrid Disease Diagnosis Using Multiobjective Optimization with Evolutionary Parameter Optimization.

  Nalluri MR, K K, M M, Roy DS. Nalluri MR, et al. J Healthc Eng. 2017;2017:5907264. doi: 10.1155/2017/5907264. Epub 2017 Jul 4. J Healthc Eng. 2017. PMID: 29065626 Free PMC article.
• A Real-Time Analysis Method for Pulse Rate Variability Based on Improved Basic Scale Entropy.

  Chou Y, Zhang R, Feng Y, Lu M, Lu Z, Xu B. Chou Y, et al. J Healthc Eng. 2017;2017:7406896. doi: 10.1155/2017/7406896. Epub 2017 May 9. J Healthc Eng. 2017. PMID: 29065639 Free PMC article.
• Twin SVM-Based Classification of Alzheimer's Disease Using Complex Dual-Tree Wavelet Principal Coefficients and LDA.

  Alam S, Kwon GR, Kim JI, Park CS. Alam S, et al. J Healthc Eng. 2017;2017:8750506. doi: 10.1155/2017/8750506. Epub 2017 Aug 16. J Healthc Eng. 2017. PMID: 29065660 Free PMC article.
• Low-Grade Glioma Segmentation Based on CNN with Fully Connected CRF.

  Li Z, Wang Y, Yu J, Shi Z, Guo Y, Chen L, Mao Y. Li Z, et al. J Healthc Eng. 2017;2017:9283480. doi: 10.1155/2017/9283480. Epub 2017 Jun 13. J Healthc Eng. 2017. PMID: 29065666 Free PMC article.