We present a multimodal approach using functional near-infrared spectroscopy (fNIRS) and optically pumped magnetometers (OPM) for imaging neurovascular coupling (NVC). The study aims to achieve high-density imaging by combining state-of-the-art implementation of the techniques. In-vivo studies during a motor cortex stimulation were carried out inside the 7-layer magnetically shielded room BMSR2 - the single most magnetically-shielded room on Earth. The study demonstrates the feasibility of the proposed approach and paves the way for future mapping and tomography reconstructions using magnetic and optical data.
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