[Retracted] <i>SmHeSol</i> (<i>IoT-BC</i>): Smart Healthcare Solution for Future Development Using Speech Feature Extraction Integration Approach with IoT and Blockchain

<div>Real-time speech feature extraction integration based on IoT and Blockchain. (b) Speech emotions with its classification and workflow [<a href="/journals/js/2022/3862860/#B27">27</a>].</div>

Journal of Sensors

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Figure 3: [Retracted] <i>SmHeSol</i> (<i>IoT-BC</i>): Smart Healthcare Solution for Future Development Using Speech Feature Extraction Integration Approach with IoT and Blockchain 

Figure 3 | [Retracted] SmHeSol (IoT-BC): Smart Healthcare Solution for Future Development Using Speech Feature Extraction Integration Approach with IoT and Blockchain 