Low Cost MR Compatible Haptic Stimulation with Application to fMRI Neurofeedback.
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ABSTRACT:
SUBMITTER: Young KD
PROVIDER: S-EPMC7692267 | biostudies-literature | 2020 Oct
REPOSITORIES: biostudies-literature
Publications
Low Cost MR Compatible Haptic Stimulation with Application to fMRI Neurofeedback.
Young Kymberly D KD Prause Nicole N Lazzaro Sarah S Siegle Greg J GJ
Brain sciences 20201028 11
The most common feedback displays in the fMRI environment are visual, e.g., in which participants try to increase or decrease the level of a thermometer. However, haptic feedback is increasingly valued in computer interaction tasks, particularly for real-time fMRI feedback. fMRI-neurofeedback is a clinical intervention that has not yet taken advantage of this trend. Here we describe a low-cost, user-friendly, MR-compatible system that can provide graded haptic vibrotactile stimulation in an init ...[more]
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