What is a PHR that transfers information between multiple health information systems called?

A networked personal health record refers to a type of personal health record that is capable of transferring information across various health information systems. This interconnectedness allows patients to have a comprehensive view of their health data, as their information can be shared seamlessly among different healthcare providers and systems.

In contrast, a natural language processing system is a technological framework used to interpret and understand human language, which is not specifically concerned with transferring health information between systems. Niche applications focus on specific areas of healthcare rather than providing a holistic view or transfer capabilities. An electronic health record, while also a crucial component of health IT, primarily serves as a digital version of a patient's paper chart and is not specifically designed to function as a personal record that integrates data from multiple sources in the same way that a networked personal health record does.