Supplementary Figure 1: Schematic of the control system for the serial microfluidic mass sensor array.
From: High-throughput measurement of single-cell growth rates using serial microfluidic mass sensor arrays

(A) Schematic of optical and electronic path of parallel feedback loops for each mass sensor. (B) Photograph of the optical setup implementing the schematic in (A). The photograph shows the sample holder and the fluidic connections to the sensor chip.