Pneumatic Squeeze Ball

Current Designs' fMRI pneumatic squeeze ball response device is useful in computer response tasks for the human brain mapping project. It is non-magnetic, non-electronic, and entirely made out of plastic, so will not add noise to the images or raise safety concerns in the MR/MEG room or similarly demanding environments.

Specifications

• Handheld for the FIU-905, FIU-932 and Birch interfaces
• Pneumatic Squeeze Ball connected to a box with a fiber optic switch
• 10 foot long fiberoptic bundle
• Active light levels for handheld identification and gain adjustment

What Else Is Needed

This handheld response device needs an electronic interface to function. Depending on the setup, a removable fiber bundle is also required.