Before discussing the implementatio

Before discussing the implementation and application of MyPHRMachines, we introduce two use cases exemplifying
the potential for innovation in health care brought about by our prototype. The first use case concerns radiology image
sharing, showing how MyPHRMachines can be used to build and maintain efficiently a lifelong PHR of radiology images.
The second use case concerns genomic data analysis in the context of personalized medicine, showing how the separation
between PHR data and PHR functionality allows finer grained privacy-related control over PHR data access and utilization.