Response Devices

The human MRI unit has a 932 interface unit by Current Designs ltd. The 932 opto-interface unit has 32-channel electronic interface and receives optical signals from the handheld devices in the MR suite. The 932 interface unit accepts TTL triggers output from the Prisma during EPI acquisitions for synchronization between fMRI imaging and experiment tasks. Currently, the trackball and 4 button inline response devices are available.