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. 2006 Jan 6;90(7):2600–2611. doi: 10.1529/biophysj.105.072587

FIGURE 11.

FIGURE 11

Measurement of extracellular sheet resistance for rat neuron on polylysine. (a) Experimental phase map of negative relative fluorescence modulation at Inline graphic. The green line marks the periphery of adhesion. The arrows indicate the position of the phase profile. (b) Computed phase map fitted with a sheet resistance Inline graphic. (c) Experimental and computed phase profile. The phase in the free membrane is marked by horizontal lines.