One Button

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1-Button Fiber Optic Response Pad used in fMRI and MEG computer research tasks For 900 series electronic interfaces All plastic construction


Current Designs' fMRI one-button response pad is the perfect choice for computer response tasks. Originally designed for use with children, its simple form factor and large button are suitable for use with a wide variety of populations. 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.


* Handheld for the 900 series interfaces * One 1.3 x 0.8 in. (3.3 x 2.0 cm) rectangular button * 3.5 x 1.8 x 0.7 in. (8.9 x 4.6 x 1.8 cm) enclosure * 10 foot long fiber pigtailed connector * 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. Click on the images below to learn more about the other parts of the system. Response DeviceFiber Optic BundlesfORP Interface Units

Ordering a Complete System

Use one of the fORP packages to simplify ordering a complete system. It allows you to choose from among the required and optional items.
Package 904 Package 932
Package 904Package 932

Need More Information?

The fORP Ordering page has more information about how to order a complete fORP system.
magnet safe This item contains no metal, nothing electronic, and nothing magnetic. It can be used safely in the magnet room.
More Information
Price $1,800.00
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