Search Results - imaging+-+mri

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Summary Brain damage in newborns arises as a consequence of oxygen shortage in the brain. This injury is often difficult to diagnose in young children due to intrinsic differences between the developing and adult brain. Scientists at OHSU have developed a highly-accurate diagnostic analysis to localize brain injuries in developing as well as adult brains....

Published: 3/16/2023 | Inventor(s): Jeffrey Pollock, Ningcheng (Peter) Li

Keywords(s): Diagnostics, Diagnostics - Neurology, Imaging, Imaging - MRI

Category(s): Diagnostics, Imaging

Metabolic activity diffusion imaging (MADI): dye-free, high-resolution MRI metabolic imaging

Summary The current technology is a contrast agent-free method of metabolic imaging based on detection of Na/K ATPase activity with MRI, that provides significantly higher resolution than current approaches such as PET. Technology Overview Measuring metabolic activity in vivo can facilitate diagnoses of disease states and therapeutic responses....

Published: 1/15/2024 | Inventor(s): Gregory Wilson, Jeffrey Maki, Charles Springer, Jr., Xin Li, William (Bill) Rooney, Brendan Moloney, Wei Huang, Tom Barbara, Eric Baker

Keywords(s): Diagnostics, Imaging, Imaging - MRI, Software, Software - Other

Category(s): Imaging, Software

Software for automated identification and segmentation of perivascular spaces on MRI

Summary Enlarged perivascular spaces (ePVS) in the brain are linked to several diseases, but detection at the resolution of clinical MRI relies on manual visual assessment, which are subjective, time-intensive and prone to error. The software automates ePVS detection in several commonly acquired MRI contrasts to increase efficiency and objectivity...

Published: 2/16/2022 | Inventor(s): Erin Boespflug, Daniel Schwartz, Lisa Silbert, David Lahna

Keywords(s): Imaging, Imaging - MRI, Software, Software - Diagnostic/Detection, Software - Other

Category(s): Imaging, Software

T2* Mapping for quantitative assessment of placental function and oxygenation

Summary The current method provides a noninvasive means of assessing placental function and oxygenation from MRI images without the administration of an exogenous contrast agent, to provide a safer means to asses placental health during pregnancy. Technology Overview Despite recent focus on placental health and function as a primary driver of fetal...

Published: 6/11/2024 | Inventor(s): Matthias Schabel, Antonio Frias, Christopher (Chris) Kroenke

Keywords(s): Diagnostics, Imaging, Imaging - MRI

Category(s): Diagnostics, Imaging