High-Resolution 3D Acoustic Maps: Abdominal Wall
Imaging the primary organs housed in the abdomen requires the propagation of acoustic waves through the abdominal wall. The achievable imaging quality decreases as the thickness of this tissue layer increases. In order to better investigate the causes of this reduction in imaging quality, a realistic in vivo simulation model is required. Presently, a very limited number of two-dimensional abdominal tissue models are available. We are currently developing methods for acquiring and segmenting three-dimensional datasets to be used in simulations investigating the interactions between ultrasonic waves and the microscopic tissue layers present in the abdominal wall. In addition to this particular imaging interest, these tissue models will serve as an indispensable tool in producing realistic simulations of imaging through the abdominal wall.
Matthew Lungren, MD MHD
Matt Lungren is an interventional radiologist at the Lucile Packard Children's Hospital. His focus is on pediatric oncology and vascular anomalies.
Shreyas Vasanawala, MD PhD
Shreyas Vasanawala received his bachelor's degree in mathematics at Caltech and then completed his medical training and PhD at Stanford. His research efforts are focused on developing fast and quantitative MRI methods.
Frandics Chan, MD
Frandics Chan is an Associate Professor of Radiology at the Stanford University Medical Center. Dr. Chan is lending his expertise in clinical MRI and congenital heart disease to this project.