Cedrus Lumina LP-3B

The Lumina LP-3B (LU430-3B) series is a three-key single response pad. It is designed to be used in tasks where either the left or right hand is used selectively. Lumina response pads are made of 100% plastic and fiber optics, making them MRI-compatible and allowing for maximum subject safety. Lumina response pads can be used in a variety of MRI scanners and with a variety of different simulation programs such as SuperLab.

The size of the Lumina LP-3B response pad is 110 x 82mm. It comes pre-assembled with an optic fiber that measures 5.5m in length. The size of the keys is 18 x 18mm.

Lumina is a quality-built, MRI-compatible response system (also called button response unit, or BRU) designed for use in MRI environments. It meets the requirements of both the clinical and research communities.

Note: The Lumina LP-3B response pad connects to a Lumina Controller which connects to the stimulation presentation computer. A Lumina Controller is not part of the package of this Lumina LP-3B response pad. 

System Features

• Compatible with SuperLab, E-Prime, Presentation, and other stimulation presentation software
• Magnetically- and RF-inert
• RS-232, TTL interface, and optically isolated scanner trigger input
• Advanced features such as reaction time timing in hardware

Technical Specifications

• Number of Response Keys: 3
• Layout: LP-3B
• Dimensions (response pad): 110 x 82mm
• Dimensions (keys): 18 x 18mm
• MRI compatible: Yes
• Software compatibility: SuperLab, E-Prime, Presentation
• Connector: RS-232
• Trigger output: TTL
• Material: 100% plastic and fiber optics
• Cable length: 5.5m (fiber optic cable only)

Application Note

Lumina response pads connect through a Copper Outpost to a Lumina Controller. It is powered by the Lumina Controller and doesn't require a separate power supply.