Oxy-hemo phototacoustics image showing oxygen saturation in two mid-gestational mouse implantation sites. Red indicates oxygenated hemoglobin; blue indicates de-oxygenated …

PW Doppler of the umbilical artery in a mid-gestational mouse. …

PW Doppler of the uterine artery in a mid-gestational mouse. …

Color Doppler image illustrating blood flow in the fetus, umbilical cord and placenta in a late gestational mouse implantation site. …

3D reconstruction of the mid-gestational mouse placenta (in blue) with fetus to the left of the image. …

Sagittal view of a mid-gestational mouse embryo imaged with B-Mode, with major structures labeled. …

Mid-Gestational mouse embryo imaged with B-Mode, with major structures labeled. …

B-Mode cine loop of the developing brain in a mid-gestational mouse fetus. …

B-Mode image showing the mouse coronary artery branching of the root of the aorta. …

Pulmonary veins entering the left atrium in the mouse; imaged with power Doppler. …