Fig. 1: Overview of experimental design. | Communications Biology

Fig. 1: Overview of experimental design.

From: Real-time synthesis of imagined speech processes from minimally invasive recordings of neural activity

Fig. 1

The experiment begins with an open-loop run in which the participant reads a series of 100 words aloud while the speech and brain activity are synchronously recorded. In the two subsequent closed-loop runs, the participant performs the same task while whispering and imagining speech, respectively. For the closed-loop runs, real-time audible feedback of the neurally-decoded and synthesized speech is provided via our system.

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