Výsledky vyhledávání - "Stefano, Mandija"

Akademický článek

Unrolled Optimization via Physics-Assisted Convolutional Neural Network for MR-Based Electrical Properties Tomography: A Numerical Investigation

Autor: Sabrina Zumbo, Stefano Mandija, Ettore F. Meliado, Peter Stijnman, Thierry G. Meerbothe, Cornelis A.T. van den Berg, Tommaso Isernia, Martina T. Bevacqua

Publikováno v: IEEE Open Journal of Engineering in Medicine and Biology, Vol 5, Pp 505-513 (2024)

Magnetic Resonance imaging based Electrical Properties Tomography (MR-EPT) is a non-invasive technique that measures the electrical properties (EPs) of biological tissues. In this work, we present and numerically investigate the performance of an unr

Externí odkaz: https://doaj.org/article/b2bccd4ee1b74e24a32c9dbc86bac947

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Akademický článek

Intrafraction motion during radiotherapy of breast tumor, breast tumor bed, and individual axillary lymph nodes on cine magnetic resonance imaging

Autor: Maureen L Groot Koerkamp, H.J.G. Desirée van den Bongard, Marielle E.P. Philippens, Femke van der Leij, Stefano Mandija, Antonetta C Houweling

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 23, Iss , Pp 74-79 (2022)

Background and purpose: In (ultra-)hypofractionation, the contribution of intrafraction motion to treatment accuracy becomes increasingly important. Our purpose was to evaluate intrafraction motion and resulting geometric uncertainties for breast tum

Externí odkaz: https://doaj.org/article/3a9f1b0de8624ae79ad6a911efdb90ed

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Akademický článek

Feasibility of cardiac-synchronized quantitative T1 and T2 mapping on a hybrid 1.5 Tesla magnetic resonance imaging and linear accelerator system

Autor: Osman Akdag, Stefano Mandija, Astrid L.H.M.W. van Lier, Pim T.S. Borman, Tim Schakel, Eveline Alberts, Oscar van der Heide, Rutger J. Hassink, Joost J.C. Verhoeff, Firdaus A.A. Mohamed Hoesein, Bas W. Raaymakers, Martin F. Fast

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 21, Iss , Pp 153-159 (2022)

Background and Purpose: The heart is important in radiotherapy either as target or organ at risk. Quantitative T1 and T2 cardiac magnetic resonance imaging (qMRI) may aid in target definition for cardiac radioablation, and imaging biomarker for cardi

Externí odkaz: https://doaj.org/article/fd801dc4958c4775b7708bd6713b0caa

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Akademický článek

Dynamic Contrast-enhanced and Diffusion-weighted Magnetic Resonance Imaging for Response Evaluation After Single-Dose Ablative Neoadjuvant Partial Breast Irradiation

Autor: Jeanine E. Vasmel, MD, Maureen L. Groot Koerkamp, MSc, Stefano Mandija, PhD, Wouter B. Veldhuis, PhD, Maaike R. Moman, PhD, Martijn Froeling, PhD, Bas H.M. van der Velden, PhD, Ramona K. Charaghvandi, PhD, Celien P.H. Vreuls, PhD, Paul J. van Diest, PhD, A.M. Gijs van Leeuwen, MD, Joost van Gorp, PhD, Marielle E.P. Philippens, PhD, Bram van Asselen, PhD, Jan J.W. Lagendijk, PhD, Helena M. Verkooijen, PhD, H.J.G. Desirée van den Bongard, PhD, Antonetta C. Houweling, PhD

Publikováno v: Advances in Radiation Oncology, Vol 7, Iss 2, Pp 100854- (2022)

Purpose: We aimed to evaluate changes in dynamic contrast-enhanced (DCE) and diffusion-weighted (DW) magnetic resonance imaging (MRI) scans acquired before and after single-dose ablative neoadjuvant partial breast irradiation (NA-PBI), and explore th

Externí odkaz: https://doaj.org/article/751cb4f60910424aab7700d239593d68

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Akademický článek

Cervical cancer apparent diffusion coefficient values during external beam radiotherapy

Autor: Peter de Boer, Stefano Mandija, Anita M. Werensteijn-Honingh, Cornelis A.T. van den Berg, Astrid A.C. de Leeuw, Ina M. Jürgenliemk-Schulz

Publikováno v: Physics and Imaging in Radiation Oncology, Vol 9, Iss , Pp 77-82 (2019)

Background and purpose: Apparent diffusion coefficient (ADC) reflects micro-enviromental changes and therefore might be useful in predicting recurrence prior to brachytherapy. The purpose of this study is to evaluate change in ADC of the primary tumo

Externí odkaz: https://doaj.org/article/9b4c82e1a3724a509dc2e17b59426ab7

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Akademický článek

Brain and Head-and-Neck MRI in Immobilization Mask: A Practical Solution for MR-Only Radiotherapy

Autor: Stefano Mandija, Federico D'Agata, Robin J. M. Navest, Alessandro Sbrizzi, Rob H. N. Tijssen, Marielle E. P. Philippens, Cornelis P. J. Raaijmakers, Enrica Seravalli, Joost J. C. Verhoeff, Jan J. W. Lagendijk, Cornelis A. T. van den Berg

Publikováno v: Frontiers in Oncology, Vol 9 (2019)

In brain/head-and-neck radiotherapy (RT), thermoplastic immobilization masks guarantee reproducible patient positioning in treatment position between MRI, CT, and irradiation. Since immobilization masks do not fit in the diagnostic MR head/head-and-n

Externí odkaz: https://doaj.org/article/56a026a3004f4cddb3340b3837bea086

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Synthetic MRI with Magnetic Resonance Spin TomogrAphy in Time-Domain (MR-STAT):Results from a Prospective Cross-Sectional Clinical Trial

Autor: Jordi P. D. Kleinloog, Stefano Mandija, Federico D'Agata, Hongyan Liu, Oscar van der Heide, Beyza Koktas, Jan Willem Dankbaar, Vera C. Keil, Evert‐Jan Vonken, Sarah M. Jacobs, Cornelis A. T. van den Berg, Jeroen Hendrikse, Anja G. van der Kolk, Alessandro Sbrizzi

Publikováno v: Kleinloog, J P D, Mandija, S, D'Agata, F, Liu, H, van der Heide, O, Koktas, B, Dankbaar, J W, Keil, V C, Vonken, E-J, Jacobs, S M, van den Berg, C A T, Hendrikse, J, van der Kolk, A G & Sbrizzi, A 2023, ' Synthetic MRI with Magnetic Resonance Spin TomogrAphy in Time-Domain (MR-STAT) : Results from a Prospective Cross-Sectional Clinical Trial ', Journal of magnetic resonance imaging : JMRI, vol. 57, no. 5, pp. 1451-1461 . https://doi.org/10.1002/jmri.28425
Journal of magnetic resonance imaging : JMRI, 57(5), 1451-1461
Journal of Magnetic Resonance Imaging, 57, 5, pp. 1451-1461
Journal of Magnetic Resonance Imaging, 57, 1451-1461

Contains fulltext : 291779.pdf (Publisher’s version ) (Open Access) BACKGROUND: Magnetic Resonance Spin TomogrAphy in Time-domain (MR-STAT) can reconstruct whole-brain multi-parametric quantitative maps (eg, T(1) , T(2) ) from a 5-minute MR acquisi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2045e8609a46b3295a394b31f4111aca
https://research.vumc.nl/en/publications/583a5faf-cfd5-4414-890d-d9f08d221a01

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