Functional near-infrared spectroscopy can detect low-frequency hemodynamic oscillations in the prefrontal cortex during steady-state visual evoked potential-inducing periodic facial expression stimuli presentation
Visual Computing for Industry Biomedicine and Art (2020) - Comments
pubmed: 33258067  doi: 10.1186/s42492-020-00065-7  issn: 2524-4442 

Meng-Yun Wang, Anzhe Yuan, Juan Zhang, Yutao Xiang, Zhen Yuan