Before revision: The paper is concerned with an in-body system gathering data for medical purposes. It is focused on communication between the following two components of the system: liposomes gathering the data inside human veins and a detector collecting the data from liposomes. Foerster Resonance Energy Transfer (FRET) is considered as a mechanism for communication between the system components.
After revision: The paper is concerned with Forster Resonance Energy Transfer (FRET) is considered as a mechanism for communication between the system components.