World of Virtual Reality (VR) in Healthcare -- Towards a VIREAL Platform: Virtual Reality in Cognitive and Behavioural Training for Autistic Individuals -- Assisting Students To Understand Mathematical Graphs Using Virtual Reality Application -- Short Time Frequency Analysis of Theta Activity for the Diagnosis of Bruxism on EEG Sleep Record -- Hand Gesture Recognition for Human Computer Interaction and its Applications in Virtual Reality -- Fluid Dynamics in Healthcare Industries: Computational Intelligence Prospective -- A Novel Approach Towards using Big Data and IoT for Improving the Efficiency of m-Health Systems -- Using Artificial Intelligence to Bring Accurate Real-Time Simulation To Virtual Reality -- Application Of Chicken Swarm Optimization In Detection of Cancer and Virtual Reality -- Computational Fluid Dynamics Simulations with Applications in Virtual Reality Aided Health Care Diagnostics -- Data Analysis and Classification of Cardiovascular Disease and Risk Factors Associated With it in India.