Abstract P33: Validation of Vectra 3D Imaging for Quantitative Volumetric Measurement of Upper Extremity Lymphedema

PSRC Abstract Supplement P oter P rofs gel concentrations. Mechanical tests were carried out with an indentation test, and the deformation distance of the gel construct was used as an indicator of relative gel stiffness. A total of 5 different concentrations were used with relative stiffness including: <1, 5, 9, 18 and 25 kPa. The 3D gels were cultured as a single droplet on a 48-well suspension cell culture plate with exchange of fresh media and 100ng/ mL of VEGF-A/C every 2–3 days. The gels were directly observed daily under the light microscope and recorded.