by | Feb 6, 2024 | Jha, Abhinav Kumar, Rahman, Md Ashequr, Siegel, Barry, Yu, Zitong
— T-020357, T-020358, T-020744 Myocardial perfusion SPECT optimization
Technology Description
Researchers from the laboratory of Abhinav Jha at Washington University have devised methods to reliably improve and personalize myocardial perfusion SPECT imaging. The inventions include the following capa…
by | Feb 6, 2024 | Jha, Abhinav Kumar, Rahman, Md Ashequr, Siegel, Barry, Yu, Zitong
— T-020357, T-020358, T-020744 Myocardial perfusion SPECT optimization
Technology Description
Researchers from the laboratory of Abhinav Jha at Washington University have devised methods to reliably improve and personalize myocardial perfusion SPECT imaging. The inventions include the following capa…
by | Aug 10, 2023 | Jha, Abhinav Kumar, Li, Ran, Woodard, Pamela, Zheng, Jie
— Technology Description
Researchers at Washington University in St. Louis have developed a two-stage neural network model, with CNN and BNN architecture, to segment carotid atherosclerotic plaque components based on multi-weighted MR images and measure the uncertainty of the segmentation output. Th…
by | Sep 13, 2022 | Anastasio, Mark, Kelly, Brendan, Matthews, Thomas
— Background
Image reconstruction for any modern imaging technique is an optimization problem. Most image reconstructions methods are iterative in nature and produce sequential intermediate images that are compared to the raw acquisition data and subsequently updated to maximize the likelihood that t…
by | Jul 26, 2022 | Clayton, William, Don, Steven
— Technology Description
Researchers at Washington University in St. Louis have developed a device that automatically measures and displays body thickness to optimize X-ray image collection. This device will improve X-ray image quality and reduce the radiation exposure to patients.
The device es…