1. A system for process sharing in a medical imaging system, comprising: a first application system capable of processing data within a second application system; and a process sharing system residing outside of the second application system and configured for enabling process sharing of the first application system within the second application system, wherein the first application system comprises a front-end unit that is made operable within the second application system by a process launcher upon occurrence of an event to facilitate processing of data accessible from the second application system through communication with the process sharing system via a pre-defined interface, and the process launcher is generated by the process sharing system and deployed on the second application system.