dr. A. (Alessandro) Sbrizzi
Associate Professor
- Computational Imaging
Contact
Biography
Alessandro Sbrizzi is an associate professor at the Computational Imaging group of the UMC Utrecht. He graduated in Mathematics at the Utrecht University and obtained his PhD in 2013 with a thesis focused on modelling and numerical optimization of MRI acquisition & reconstruction processes.
His research focuses on fast multi-parametric MRI (in particular MR-STAT), real-time motion-estimation (MR-MOTUS technique), radiofrequency pulse design and the application of machine learning in MRI. As a Principal investigator, he is a recipient of a NWO-VENI grant (2016-2021), a NWO-Demonstrator grant (2018-2020) and a NWO-HTSM grant (2020-2024).
Research Output (30)
Conditional safety margins for less conservative peak local SAR assessment:A probabilistic approach
Meliadò Ettore Flavio, Sbrizzi Alessandro, van den Berg Cornelis A T, Steensma Bart R, Luijten Peter R, Raaijmakers Alexander J E 3 jun 2020, In: Magnetic Resonance in Medicine. 84 , p. 3379-3395 17 p.
High-resolution in vivo MR-STAT using a matrix-free and parallelized reconstruction algorithm
van der Heide Oscar, Sbrizzi Alessandro, Luijten Peter R, van den Berg Cornelis A T apr 2020, In: NMR in Biomedicine. 33 16 p.
A deep learning method for image-based subject-specific local SAR assessment
Meliadò E F, Raaijmakers A J E, Sbrizzi A, Steensma B R, Maspero M, Savenije M H F, Luijten P R, van den Berg C A T 1 feb 2020, In: Magnetic Resonance in Medicine. 83 , p. 695-711 17 p.
MR-MOTUS:model-based non-rigid motion estimation for MR-guided radiotherapy using a reference image and minimal k-space data
Huttinga Niek R F, van den Berg Cornelis A T, Luijten Peter R, Sbrizzi Alessandro 10 jan 2020, In: Physics in medicine and biology. 65 19 p.
MRI‐based transfer function determination through the transfer matrix by jointly fitting the incident and scattered B+1 field
Tokaya Janot P, Raaijmakers Alexander J E, Luijten Peter R, Sbrizzi Alessandro, van den Berg Cornelis A T 21 okt 2019, In: Magnetic Resonance in Medicine. 83 , p. 1081-1095 15 p.
Understanding the Combined Effect of k-Space Undersampling and Transient States Excitation in MR Fingerprinting Reconstructions
Stolk Christiaan C., Sbrizzi Alessandro okt 2019, In: IEEE Transactions on Medical Imaging. 38 , p. 2445-2455
Brain and Head-and-Neck MRI in Immobilization Mask:A Practical Solution for MR-Only Radiotherapy
Mandija Stefano, D'Agata Federico, Navest Robin J M, Sbrizzi Alessandro, Tijssen Rob H N, Philippens Marielle E P, Raaijmakers Cornelis P J, Seravalli Enrica, Verhoeff Joost J C, Lagendijk Jan J W, van den Berg Cornelis A T 17 jul 2019, In: Frontiers in oncology. 9
Accuracy and precision of electrical permittivity mapping at 3T: the impact of three B1+ mapping techniques
Gavazzi Soraya, van den Berg Cornelis A T, Sbrizzi Alessandro, Kok H Petra, Stalpers Lukas J A, Lagendijk Jan J W, Crezee Hans, van Lier Astrid L H M W jun 2019, In: Magnetic Resonance in Medicine. 81 , p. 3628-3642 15 p.
Brain and Head-and-Neck MRI in immobilization masks: a novel and practical setup for radiotherapy
Mandija S., D'Agata F., Navest R., Sbrizzi A., Raaymakers C., Tijssen R., Philippens M., Seravalli E., Verhoeff J., Lagendijk J., Van den Berg C. apr 2019, In: Radiotherapy and Oncology. 133 , p. S97-S98
Whole-brain 3D FLAIR at 7T using direct signal control
Beqiri Arian, Hoogduin Hans, Sbrizzi Alessandro, Hajnal Joseph V, Malik Shaihan J 1 okt 2018, In: Magnetic Resonance in Medicine. 80 , p. 1533-1545 13 p.