6G Enabled Healthcare -A Survey on Future of Intelligent Care System

The healthcare sector is undergoing a significant transformation due to emerging disruptive communication technologies. Advanced technologies such as augmented reality, virtual reality, robotic applications are enabling real-time remote surgeries. The advent of 6G system, which supports these advanced intelligent technologies promises to advance healthcare for individuals of all ages within a 3 dimensional space. Existing literature lacks a comprehensive discussion on the application of these disruptive technologies within the context of 6G intelligent healthcare. This research study provides a framework for 6G intelligent healthcare and discuss various disruptive technologies and challenges. Key technologies like digital twins, quantum communication, and artificial intelligence, etc. are examined for its potential challenges in modern healthcare. While 5G technology falls short in supporting intelligence, disruptive technologies required for advanced healthcare, 6G is expected to provide highly reliable, secure and ultra-high speed communication. Additionally, 6G will facilitate the IoE and every Internet based techniques, thereby optimizing global healthcare delivery.