deletions | additions       diff --git a/figures/Figure1/caption.tex b/figures/Figure1/caption.tex  index 95957c8..2c213a5 100644  --- a/figures/Figure1/caption.tex  +++ b/figures/Figure1/caption.tex 
...
\label{Figure1} Experimental setup. A laser beam is emitted on a soft medium. This generates shear waves following (a) thermoelastic and/or (b) ablative regimes.  The medium is observed with an ultrasound probe. A speckle-tracking algorithm calculates displacements from the ultrasound images.