-Prime Extensions for fMRI (EEfMRI) software is designed to optimize E-Prime experiments for fMRI research. EEfMRI allows you to synchronize the start of your experiment with the first scanner trigger pulse along with several valuable features to enhance the control you have over your experiment. Implementing EEfMRI into your current experiments is achieved by simply dragging and dropping the correct EEfMRI package calls into the E-Prime experiment in the appropriate places. EEfMRI is designed to integrate with other PST hardware and software to increase usability for researchers while maintaining the millisecond accuracy of E-Prime.

E-Prime Extensions for fMRI Features
* Synchronization of the start of the experiment with the scanner trigger pulse
* Simplified logging of user-specified experimental events to tailor behavioral output for later analysis
* Easy to implement menu system that allows the experimenter to group multiple tasks into a single experiment and interactively choose which tasks to present at run time
* Ability to interrupt a running task in a controlled manner to restart tasks without terminating the entire experiment
* New documentation including samples and tutorials
* Turnkey fMRI block sample (MapperOne.es2) based on a published experiment* that reliably activates important functional areas


E-Prime Extensions for fMRI Requirements
* E-Prime 2.0 (Professional Recommended)
* Additional hardware for scanner trigger pulse synchronization with start of experiment