3D neonatal Photoacoustic Tomography (3D-nPAT) to detect Hypoxic-Ischemic brain injury in preterm neonates

Wayne State University
RFA-EB-17-003
2019
1R01EB028661-01
Nasiriavanaki, Mohammadreza

Hypoxic-ischemic brain injury (HII) is a severe condition caused by a lack of oxygen to the brain at or near the time of birth in preterm and low birth weight newborns. Unfortunately, there is a lack of high quality, non-invasive imaging technologies that allow for bed-side imaging of brain hypoxia and monitoring of early brain development in newborn children. Dr. Nasiriavanaki and colleagues will develop a novel, portable, point-of-care 3D neonatal photoacoustic tomography (3D-nPAT) system to detect hypoxic ischemic brain regions in preterm neonates. Unlike current imaging options, this technology will not require sedation, radiation, or radionuclides. 3D-nPAT aims to provide an accurate 3D map of brain tissue oxygen levels within the neonatal cranium, which will improve the diagnostic information of HII.

9837229
Funded Status: 
Active