Movie 7

Videomicroscopy (left panel) and hemoglobin contrast subtraction angiography (HCSA; right panel)(Deniz et al. 2012) movies of blood flow in a Hamburger-Hamilton stage 18 chick embryo. oft, outflow tract; vent, ventricle. Movie was acquired at 30 fps and played back at 6 fps (5x slo-mo).