Search Results - nathan+yanasak

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Use of Novel Gradient Directions with Diffusion to MRI to Synthesize Complex Diffusive Geometrics
This invention provides a phantom, or a test object, which includes anisotropic structures, which can be used to monitor DTI measures. The anisotropic structures include a plurality of water-filled capillaries, arranged in a predefined configuration. In addition to using the phantom for providing quality assurance (QA) measurements of DTI in a conventional...
Published: 8/13/2019   |   Inventor(s): Nathan Yanasak
Category(s): Medical Devices
Rescaling of Image Intensities with Diffusion MRI to Synthesize Complex Diffusive Geometries
This invention is composed of a phantom and DTI bench marking that allows DTI to proceed, applicable to tissue structures found throughout the body. Bench marking of DTI data will allow for a host of benefits, including 1) appropriate comparison of DTI data within multi-center trials; 2) appropriate ranges of uncertainty that could be presented with...
Published: 8/13/2019   |   Inventor(s): Nathan Yanasak, Tom Hu
Category(s): Medical Devices
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