Search Results - imaging%2foptics

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Novel Method for Head & Neck and Respiratory Motion Correction in Positron Emission Tomography (PET)
The Problem: As the use of PET imaging continues to increase, it is imperative to address the current, inadequate means for motion correction. During PET imaging, a summation image is generated while the patient is instructed to lie still on his/her back for the duration of the scan. A typical PET scan lasts 15 to 30 minutes on average Patient motion...
Published: 7/31/2020   |   Inventor(s): Dustin Osborne, Dongming Hu, Sang Lee
Keywords(s): Biomedical Engineering, Cancer diagnostics, Imaging/Optics, Respiratory disease
Category(s): Human Health
Mobile tracking device for medical applications (MTD)
The Technology: Prior to the use of fluoroscopy, kinematics of human joints were assessed using cadavers or motion analyses systems. Unfortunately, cadaver testing does not allow for in vivo soft-tissue conditions to be present, and motion analyses systems induce significant out-of-plane error due to skin motion. Fluoroscopy does have advantages for...
Published: 7/31/2020   |   Inventor(s): Richard Komistek, William Hamel, Douglas Dennis
Keywords(s): Devices, Imaging/Optics, Orthopedics
Category(s): Engineering, Human Health