A Novel method to generate on‐board 4D MRI using prior 4D MRI and on‐board kV projections from a conventional LINAC for target localization in liver SBRT

Purpose On‐board MRI can provide superb soft tissue contrast for improving liver SBRT localization. However, the availability of on‐board MRI in clinics is extremely limited. On the contrary, on‐board kV imaging systems are widely available on radiotherapy machines, but its capability to localize tu...

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Veröffentlicht in:	Medical physics (Lancaster) Jg. 45; H. 7; S. 3238 - 3245
Hauptverfasser:	Harris, Wendy, Wang, Chunhao, Yin, Fang‐Fang, Cai, Jing, Ren, Lei
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States 01.07.2018
Schlagworte:	4D MRI deformable image registration Humans Imaging, Three-Dimensional - methods Liver - diagnostic imaging Liver - radiation effects liver SBRT Magnetic Resonance Imaging MR guided radiotherapy on‐board imaging Particle Accelerators Phantoms, Imaging prior knowledge Radiosurgery deformable image registration liver SBRT MR guided radiotherapy on-board imaging prior knowledge 4D MRI
ISSN:	0094-2405, 2473-4209, 2473-4209
Online-Zugang:	Volltext
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