Cardiovascular Device Testing Lab


​The cardiovascular dynamics laboratory has multiple experimental platforms to study the hemodynamics and mechanics of native, prosthetic and transcatheter heart valve repair and replacement devices. These simulators integrate with clinically relevant imaging modalities, providing excellent platforms to validate new technologies per ISO 5910 standards.

These platforms are also designed for training and clinical workflow development for new technologies.

Preclinical models and imaging lab

The preclinical models and imaging lab uses small animal models to study the physiology and pathophysiology of the cardiovascular system. The models developed in this laboratory form the basis to test scientific hypotheses, prior to moving them to more advanced stages.

This facility consists of multiple surgical platforms, a Vevo 2100 echocardiography system, a transesophageal ultrasound system for small animals, micro CT for imaging, and capabilities to long term housing and care.

Translational Testing Lab

The translational research laboratory consists of a cardiac catheterization laboratory and an operating room for open heart surgery in preclinical models. Our lab has extensive experience with preclinical models of heart valve and structural heart interventions, heart failure and models of atherosclerosis for vascular stenting.

The lab is equipped with an SC2000 Prime 3D ultrasound system, and collaborates with the Emory Center for Systems Imaging for advanced cardiac imaging such as MRI, PET/CT.

Prototyping and Material Testing

The prototyping and material testing lab was setup to design, prototype and characterize new cardiovascular implants developed in our laboratory. 

The prototyping lab consists of a Formlabs 3D printer, bench top drill, mill and lathe, and multiple CAD softwares. Additional prototyping facilities are accessible through machine shops at Emory and GT.

The material testing lab consists of a Cellscale biotester for both uniaxial and biaxial testing of materials. Additional mechanical testing equipment are accessible through the core labs at Emory and GT.

Cellular and Molecular Biology Lab

The cellular and molecular biology laboratory is setup to perform biological and histological analysis of tissue from different models. This lab consists of three parts: (a) Cell culture facility with incubators; (b) Basic microscopy core; and (c) Histopathology and molecular biology laboratory.