Evolution of Telehealth Technology: From Basic Video Consultations to AI-Powered Virtual Health Assistants

This data examines the evolution of telehealth technologies across three distinct phases: Pre-2010, 2010–2019, and 2020–Present. The timeline highlights the progression from basic video consultations and electronic health records (EHR) to more advanced remote patient monitoring, mobile health applications, and cloud-based platforms. Recent advancements in AI-powered diagnostics, natural language processing (NLP) for clinical documentation, predictive analytics, and virtual health assistants represent a transformative shift in healthcare delivery.