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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: J Biomed Inform. 2013 May 16;46(4):642–652. doi: 10.1016/j.jbi.2013.05.001

Table 2.

The Backend Modules of IMPACT.

Module Description
Read/write CRCs’ personal calendars in real time Uses the iCalendar format (RFC 5545)[29] to exchange scheduling information with CRCs’ personal calendars, such as Outlook and Thunderbird.
Multi-user schedule optimization Selects the optimal visit date and time by matching the protocol visit schedule with the availability of coordinators, patients, and physical resources.