Zobrazeno 1 - 10
of 15
pro vyhledávání: '"R.J.M. Navest"'
Autor:
F. Guerreiro, P.J. van Houdt, R.J.M. Navest, N. Hoekstra, M. de Jong, B.J. Heijnen, S.E. Zijlema, B. Verbist, U.A. van der Heide, E. Astreinidou
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 31, Iss , Pp 100608- (2024)
Background and Purpose: Radiation-induced damage to the organs at risk (OARs) in head-and-neck cancer (HNC) patient can result in long-term complications. Quantitative magnetic resonance imaging (qMRI) techniques such as diffusion-weighted imaging (D
Externí odkaz:
https://doaj.org/article/b9206bafff5543069ce49588cb2b4404
Akademický článek
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Publikováno v:
Radiotherapy and Oncology. 161:S144-S145
Autor:
C.A.T. Van den Berg, Stefano Mandija, R.H.N. Tijssen, Tom Bruijnen, R.J.M. Navest, B. Stemkens, J J W Lagendijk, Anna Andreychenko
Publikováno v:
Physics in medicine and biology, 65(1). IOP Publishing Ltd.
Respiratory-correlated 4D-MRI can characterize respiratory-induced motion of tumors and organs-at-risk for radiotherapy treatment planning and is a necessity for image guidance of moving tumors treated on an MRI-linac. Essential for 4D-MRI generation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94935c9f04cfd8be67de3bcbeb8c2af
https://dspace.library.uu.nl/handle/1874/394032
https://dspace.library.uu.nl/handle/1874/394032
Prospective Respiration Detection in Magnetic Resonance Imaging by a Non-Interfering Noise Navigator
Publikováno v:
IEEE Transactions on Medical Imaging. 37:1751-1760
Passive monitoring of the thermal noise variances of the channels of a receive array was shown to reveal respiratory motion of the underlying anatomy, a so called "noise navigator". There is, however, an inevitable trade off between the accuracy and
Autor:
R.J.M. Navest, J J W Lagendijk, R.H.N. Tijssen, B Denis de Senneville, C.A.T. Van den Berg, Anna Andreychenko
Publikováno v:
Magnetic Resonance in Medicine. 79:1730-1735
Purpose Tracking of the internal anatomy by means of a motion model that uses the MR-derived motion fields and noise covariance matrix (NCM) dynamic as a surrogate signal. Methods A 2D respiratory motion model was developed based on the MR-derived mo
Autor:
Anna Andreychenko, R.J.M. Navest, Stefano Mandija, J J W Lagendijk, Aalexander J.E. Raaijmakers, C.A.T. Van den Berg
Publikováno v:
Magnetic Resonance in Medicine
Magnetic Resonance in Medicine, 82(6), 2236-2247. Wiley
Magnetic Resonance in Medicine, 82(6), 2236. John Wiley and Sons Inc.
Magnetic Resonance in Medicine, 82(6), 2236-2247. Wiley
Magnetic Resonance in Medicine, 82(6), 2236. John Wiley and Sons Inc.
Purpose: The noise navigator is a passive way to detect physiological motion occurring in a patient through thermal noise modulations measured by standard clinical radiofrequency receive coils. The aim is to gain a deeper understanding of the potenti
Autor:
Anna Andreychenko, C.A.T. Van den Berg, R.J.M. Navest, Stefan E Zijlema, B. Stemkens, Stefano Mandija, J.J.W. Lagendijk
Publikováno v:
Physics in Medicine & Biology. 65:12NT01
Motion is problematic during radiotherapy as it could lead to potential underdosage of the tumor, and/or overdosage in organs-at-risk. A solution is adaptive radiotherapy guided by magnetic resonance imaging (MRI). MRI allows for imaging of target vo
Autor:
C.A.T. Van den Berg, Federico D'Agata, R.J.M. Navest, Stefano Mandija, Alessandro Sbrizzi, J.J.W. Lagendijk, E. Seravalli, Joost J.C. Verhoeff, R.H.N. Tijssen, C. Raaymakers, M.E.P. Philippens
Publikováno v:
Radiotherapy and Oncology. 133:S97-S98
Akademický článek
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