Fig. 4
From: Mechanodynamic brain on chip for studying human stem cell derived neuronal networks

Mechanical stimulation via pneumatic actuation: design, set-up, and visualization. (a) Overview of the mechanical stimulation set-up. (b) BoC and air tubing connection. (c) Air flow on channel 1 and (d) air flow on channel 4. (e) QR code linking to the full video of the mechanical stimulation.