Fig. 4: Magnitude effects of IOP, ICP, and TLPD on contrast sensitivity. | npj Microgravity

Fig. 4: Magnitude effects of IOP, ICP, and TLPD on contrast sensitivity.

From: Modeling a potential SANS countermeasure by experimental manipulation of the translaminar pressure difference in mice

Fig. 4

Losses in contrast sensitivity were plotted against experimental IOP (a), ΔIOP (b), experimental ICP (c), ΔICP (d), experimental TLPD (e) and ΔTLPD (f). a−f The magnitude of contrast sensitivity loss for saline-injected (black) and bead-injected (red) eyes under scotopic (solid circle, solid trend line) and photopic (open circle, dotted trend line) conditions is shown. There is a strong relationship between both ΔICP and ΔTLPD and the magnitude of scotopic contrast sensitivity loss, but only for bead-injected eyes. Logistic regression curve plotting the probability of scotopic contrast sensitivity loss according to ΔICP and ΔTLPD (g, h). **p < 0.01.

Back to article page