Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Martin F. Fast"'
Autor:
Jasmijn M. Westerhoff, MD, Pim T.S. Borman, PhD, Reijer H.A. Rutgers, BSc, Bas W. Raaymakers, PhD, Neil Winchester, MSc, Helena M. Verkooijen, PhD, Martin F. Fast, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 9, Iss 8, Pp 101537- (2024)
Purpose: To assess patient experience and anxiety during magnetic resonance (MR)–guided radiation therapy (MRgRT) using a hybrid 1.5Tesla (T) MR-guided linear accelerator (MR-Linac) when offered calming video content. Methods and Materials: A singl
Externí odkaz:
https://doaj.org/article/ed64c81b0b81415b89e2abb52c9ff0ce
Autor:
Martin F. Fast, Suzanne Lydiard, Judit Boda-Heggemann, Stephanie Tanadini-Lang, Ludvig P. Muren, Catharine H. Clark, Oliver Blanck
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 28, Iss , Pp 100508- (2023)
Externí odkaz:
https://doaj.org/article/b9eff3e91a594bb9b306323f9aa743b7
Autor:
Hans Ligtenberg, Sara L. Hackett, Laura G. Merckel, Louk Snoeren, Charis Kontaxis, Cornel Zachiu, Gijsbert H. Bol, Joost J.C. Verhoeff, Martin F. Fast
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 23, Iss , Pp 24-31 (2022)
Background and purpose: Central lung tumours can be treated by magnetic resonance (MR)-guided radiotherapy. Complications might be reduced by decreasing the Planning Target Volume (PTV) using mid-position (midP)-based planning instead of Internal Tar
Externí odkaz:
https://doaj.org/article/f4dd142a7f6841a38f142e7a201ef7b8
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
Autor:
Luuk H G, van der Pol, Sara L, Hackett, Firdaus A A Mohamed, Hoesein, Louk M W, Snoeren, Jacqueline, Pomp, Bas W, Raaymakers, Joost J C, Verhoeff, Martin F, Fast
Publikováno v:
Medical Physics. 50:397-409
Lung stereotactic body radiotherapy (SBRT) has proven an effective treatment for medically inoperable lung tumors, even for (ultra-)central tumors. Recently, there has been growing interest in radiation-induced cardiac toxicity in lung radiotherapy.
Autor:
Prescilla, Uijtewaal, Pim T S, Borman, Peter L, Woodhead, Charis, Kontaxis, Sara L, Hackett, Joost, Verhoeff, Bas W, Raaymakers, Martin F, Fast
Publikováno v:
Radiotherapy and Oncology. 174:149-157
VMAT is not currently available on MR-linacs but could maximize plan conformality. To mitigate respiration without compromising delivery efficiency, MRI-guided MLC tumour tracking was recently developed for the 1.5 T Unity MR-linac (Elekta AB, Stockh
Autor:
Katrinus Keijnemans, Pim T. S. Borman, Prescilla Uijtewaal, Peter L. Woodhead, Bas W. Raaymakers, Martin F. Fast
Publikováno v:
Medical physics. 49(9)
Respiratory motion management is important in abdominothoracic radiotherapy. Fast imaging of the tumor can facilitate multileaf collimator (MLC) tracking that allows for smaller treatment margins, while repeatedly imaging the full field-of-view is ne
Publikováno v:
Medical Physics
Purpose The treatment margins for lung stereotactic body radiotherapy (SBRT) are often large to cover the tumor excursions resulting from respiration, such that underdosage of the tumor can be avoided. Magnetic resonance imaging (MRI)-guided multi-le
Autor:
L. Snoeren, L. Merckel, M. van den Dobbelsteen, Martin F. Fast, C Kontaxis, S.L. Hackett, C. Van Es, Joost J.C. Verhoeff
Publikováno v:
Radiotherapy and Oncology. 161:S700-S702
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. 21
The heart is important in radiotherapy either as target or organ at risk. Quantitative TCardiac-synchronized MRI was performed on the MR-linac using a wireless peripheral pulse-oximeter unit. Diagnostically used TCardiac-synchronized TAccurate cardia