Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Juha Korhonen"'
Autor:
Faisal Mahmood, Hazel McCallum, R. Sims, Maria A. Schmidt, Gary P Liney, Thomas Lacornerie, Juha Korhonen, F. Vanhoutte, Ann Henry, M. Tyyger, Rob H N Tijssen, Cynthia L. Eccles, Ben George, Michael Dubec, Tufve Nyholm, R. Johnstone, S. Busoni, Richard Speight
Publikováno v:
Radiotherapy and Oncology. 152:S217-S218
Publikováno v:
Medical Physics. 43:6557-6568
Purpose: Magnetic resonance imaging (MRI)-only radiotherapy treatment planning requires accurate pseudo-CT (pCT) images for precise dose calculation. The current work introduced an atlas-based method combined with MR intensity information. pCT analys
Autor:
David Pasquier, E. Rault, F. Crop, L. Vanquin, A. Wagner, Thomas Lacornerie, Juha Korhonen, Nick Reynaert, J. Laffarguette, Christine Boydev
Publikováno v:
Cancer Radiothérapie
Cancer Radiothérapie, Elsevier Masson, 2019, 23, pp.281-289. ⟨10.1016/j.canrad.2018.09.005⟩
Cancer/Radiothérapie
Cancer/Radiothérapie, 2019, 23, pp.281-289. ⟨10.1016/j.canrad.2018.09.005⟩
Cancer Radiothérapie, Elsevier Masson, 2019, 23, pp.281-289. ⟨10.1016/j.canrad.2018.09.005⟩
Cancer/Radiothérapie
Cancer/Radiothérapie, 2019, 23, pp.281-289. ⟨10.1016/j.canrad.2018.09.005⟩
Purpose.-Magnetic resonance imaging (MRI) plays an increasing role in radiotherapy dose planning. Indeed, MRI offers superior soft tissue contrast compared to computerized tomography (CT) and therefore could provide a better delineation of target vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705fd862d339248a68c070f4e7a7db8b
http://hdl.handle.net/10138/320936
http://hdl.handle.net/10138/320936
Autor:
Geert O. Janssens, Enrica Seravalli, Antje-Christin Knopf, Filipa Guerreiro, Lauri Koivula, Juha Korhonen, Erik W Korevaar, Charlotte L. Brouwer, John H. Maduro, Bas W. Raaymakers
Publikováno v:
Physics in Medicine and Biology, 64(5):055010. IOP PUBLISHING LTD
Physics in Medicine and Biology, 64(5). IOP Publishing Ltd.
Physics in Medicine and Biology, 64(5). IOP Publishing Ltd.
The purpose of this study was to develop a method enabling synthetic computed tomography (sCT) generation of the whole abdomen using magnetic resonance imaging (MRI) images of pediatric patients with abdominal tumors. The proposed method relies on an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::effdf8dcafc4a294619854b38809d0f6
https://research.rug.nl/en/publications/2fdbe4af-73ef-44f4-a052-26e8a0a87614
https://research.rug.nl/en/publications/2fdbe4af-73ef-44f4-a052-26e8a0a87614
Autor:
Jason Dowling, Juha Korhonen
Publikováno v:
MRI for Radiotherapy ISBN: 9783030144418
MRI-only radiation therapy is a rapidly expanding research field which promises to integrate the excellent structural and functional imaging information available from MRI with MRI-based delivery systems. The purpose of this chapter is to provide an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12667ff4e1bfe3ff5012dc6dc324f254
https://doi.org/10.1007/978-3-030-14442-5_9
https://doi.org/10.1007/978-3-030-14442-5_9
Publikováno v:
Medical Physics. 43:4634-4642
Purpose: Magnetic resonance imaging (MRI) is increasingly used for radiotherapy target delineation, image guidance, and treatment response monitoring. Recent studies have shown that an entire external x-ray radiotherapy treatment planning (RTP) workf
Autor:
Lauri Koivula, Mika Kapanen, Juhani Collan, Tiina Seppälä, Harri Visapää, Juha Korhonen, Mikko Tenhunen, Kauko Saarilahti
Publikováno v:
Acta oncologica (Stockholm, Sweden). 57(7)
Magnetic resonance imaging (MRI) is the most comprehensive imaging modality for radiation therapy (RT) target delineation of most soft tissue tumors including prostate cancer. We have earlier presented step by step the MRI-only based workflow for RT
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 105:E721-E722
Autor:
Mika Kapanen, Tiina Seppälä, Laura Tuomikoski, Jani Keyriläinen, Juha Korhonen, Mikko Tenhunen
Publikováno v:
Medical physics. 39(6Part6)
Purpose: To determine whether bones could be localized accurately by using MR images only in radiotherapytreatment planning. Furthermore, to measure absorbed dose in a material behind different parts of the bone, and to evaluate dose calculation erro
Autor:
Juhani Collan, Peter B. Greer, Mika Kapanen, Lauri Koivula, Leonard Wee, Adalsteinn Gunnlaugsson, Lars E. Olsson, Jason Dowling, Juha Korhonen, Christian Jamtheim Gustafsson, Tiina Seppälä
Publikováno v:
Radiotherapy and Oncology, 125(3), 411-419. Elsevier Ireland Ltd
Background and purpose: Recent studies have shown that it is possible to conduct entire radiotherapy treatment planning (RTP) workflow using only MR images. This study aims to develop a generalized intensity-based method to generate synthetic CT (sCT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dcdcff9aef19e1248aef30c7ea585ab
http://hdl.handle.net/10138/298623
http://hdl.handle.net/10138/298623