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Efficient Online 4D Magnetic Resonance Imaging
(IEEE COMPUTER SOC, 2021-01-01)
An optimized b-value distribution for triexponential intravoxel incoherent motion (IVIM) in the liver.
(WILEY, 2021-04-01)
PURPOSE: To find an optimized b-value distribution for reproducible triexponential intravoxel incoherent motion (IVIM) exams in the liver. METHODS: A numeric optimization of b-value distributions was performed using the ...
Rapid 4D-MRI reconstruction using a deep radial convolutional neural network: Dracula.
(ELSEVIER IRELAND LTD, 2021-06-01)
BACKGROUND AND PURPOSE: 4D and midposition MRI could inform plan adaptation in lung and abdominal MR-guided radiotherapy. We present deep learning-based solutions to overcome long 4D-MRI reconstruction times while maintaining ...
Echo time dependence of biexponential and triexponential intravoxel incoherent motion parameters in the liver.
(WILEY, 2021-08-28)
PURPOSE: Intravoxel incoherent motion (IVIM) studies are performed with different acquisition protocols. Comparing them requires knowledge of echo time (TE) dependencies. The TE-dependence of the biexponential perfusion ...
Daily Intravoxel Incoherent Motion (IVIM) In Prostate Cancer Patients During MR-Guided Radiotherapy-A Multicenter Study.
(FRONTIERS MEDIA SA, 2021-08-13)
PURPOSE: Daily quantitative MR imaging during radiotherapy of cancer patients has become feasible with MRI systems integrated with linear accelerators (MR-linacs). Quantitative images could be used for treatment response ...