What is telemedicine? A collection of 104 peer-reviewed perspectives and theoretical underpinnings.

Nearly half a century ago, telemedicine was disregarded for being an unwieldy, unreliable, and unaffordable technology. Rapidly evolving telecommunications and information technologies have provided a solid foundation for telemedicine as a feasible, dependable, and useful technology. Practitioners from a variety of medical specialties have claimed success in their telemedicine pursuits. Gradually, this new modality of healthcare delivery is finding its way into the mainstream medicine. As a multidisciplinary, dynamic, and continually evolving tool in medicine, researchers and users have developed various definitions for telemedicine. The meaning of telemedicine encapsulated in these definitions varies with the context in which the term was applied. An analysis of these definitions can play an important role in improving understanding about telemedicine. In this paper we present an extensive literature review that produced 104 peer-reviewed definitions of telemedicine. These definitions have been analyzed to highlight the context in which the term has been defined. The paper also suggests a definition of modern telemedicine. The authors suggest that telemedicine is a branch of e-health that uses communications networks for delivery of healthcare services and medical education from one geographical location to another. It is deployed to overcome issues like uneven distribution and shortage of infrastructural and human resources. We expect that this study will enhance the level of understanding and meaning of telemedicine among stakeholders, new entrants, and researchers, eventually enabling a better quality of life.

Differences in public and private sector adoption of telemedicine: Indian case study for sectoral adoption.

Telemedicine is the use of communication networks to exchange medical information for providing healthcare services and medical education from one site to another. The application of telemedicine is more promising in economically developing countries with agrarian societies. The American Telemedicine Association (ATA) identifies three healthcare services: clinical medical services, health and medical education, and consumer health information. However, it is not clear how these services can be adopted by different sectors: public and private. This paper looks at four Indian case studies, two each in public and private sectors to understand two research questions: Are there differences in telemedicine adoption between public and private hospitals. If there are differences: What are the differences in telemedicine adoption between public and private sectors? Authors have used the extant literature in telemedicine and healthcare to frame theoretical background, describe the research setting, present the case studies, and provide discussion and conclusions about their findings. Authors believe that as India continues to develop its telemedicine infrastructures, especially with continued government support through subsidies to private telemedicine initiatives, its upward trend in healthcare will continue. This is expected to put India on the path to increase its life expectancy rates, especially for it rural community which constitute over 70% of its populace.