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Magnetic resonance imaging
Tracer kinetic map generation
Disease diagnosis and monitoring
Abstract
USC researchers have developed a method of DCE-MRI reconstruction that allows different TK models and solvers to be integrated, as well as joint estimation of patient-specific AIF and TK maps. This is achieved by setting the TK model consistency as...
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Medical imaging
MRI scanners
Oncology
Abstract
USC researchers have developed a direct reconstruction method – a method that directly reconstructs the tracker-kinetic (TK) parameter maps. This method provides improved image quality and high under-sampling rates (up to 100x) over a large coverage area (e.g. the entire brain). These improvements...
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Magnetic resonance imaging (MRI)
Abstract
USC researchers have developed a method to increase the clinical usability of these prior techniques through a data sampling scheme that can be generated "on-the-fly" on MRI scanners. The key features are computational efficiency and compatibility with modern MRI constrained reconstruction.
Benefit
Efficient...
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