Search Results - dennis+parker

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Head and Neck Positioning System for Repeatable Head and Neck MR Imaging

Invention Summary: University of Utah researchers have developed an exciting new device and method for supporting and positioning the human head and neck for repeatable MR imaging. This device is especially useful for repositioning the head for carotid artery studies where even a small difference in head position can render imaging results useless....

Published: 3/20/2019 | Inventor(s): John Hadley, Dennis Parker, Aaron Burnett

Keywords(s): Medical Devices, Radiology

Category(s): Imaging, MRI

A Real-Time Navigated Singleshot Acquisition Technique for High Resolution 3D MR Imaging

Invention Summary: The technology presents two techniques to improve the spatial resolution, quality, and the accuracy of diffusion weighted (DWI) and diffusion-tensor MR imaging (DTI). Artifacts induced by susceptibility variations near the tissue interfaces and the subject's motion during data acquisition are the factors that limit the spatial...

Published: 6/8/2018 | Inventor(s): Eun-Kee (E.K.) Jeong, Dennis Parker, Kim Seong-Eun Choi, Evgueni Kholmovski

Keywords(s): Medical Devices, Radiology

Category(s): Imaging, MRI