Articles with "conformal radiotherapy" as a keyword



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Unsupervised pseudo CT generation using heterogenous multicentric CT/MR images and CycleGAN: Dosimetric assessment for 3D conformal radiotherapy

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Published in 2022 at "Computers in biology and medicine"

DOI: 10.1016/j.compbiomed.2022.105277

Abstract: PURPOSE Absorbed dose calculation in magnetic resonance-guided radiation therapy (MRgRT) is commonly based on pseudo CT (pCT) images. This study investigated the feasibility of unsupervised pCT generation from MRI using a cycle generative adversarial network… read more here.

Keywords: dosimetric assessment; conformal radiotherapy; heterogenous multicentric; pct generation ... See more keywords
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Long-term efficacy of fractionated conformal radiotherapy for the management of primary optic nerve sheath meningioma

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Published in 2018 at "British Journal of Ophthalmology"

DOI: 10.1136/bjophthalmol-2018-313135

Abstract: Background/Aim Fractionated conformal radiotherapy (FCRT) is now used to treat vision-threatening optic nerve sheath meningioma (ONSM), but long-term efficacy and safety data are lacking; the purpose of this study was to assess these key data.… read more here.

Keywords: fractionated conformal; sheath meningioma; long term; nerve sheath ... See more keywords
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Efficacy and Safety of Three-dimensional Conformal Radiotherapy for Macroscopic Vascular Invasion of Hepatocellular Carcinoma.

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Published in 2022 at "Acta medica Okayama"

DOI: 10.18926/amo/64118

Abstract: Chemotherapy is insufficient to treat macroscopic vascular invasion (MVI) of hepatocellular carcinoma (HCC). We retrospectively investigated the treatment outcomes of patients who underwent three-dimensional conformal radiotherapy (3D-CRT) for HCC MVI and analyzed prognostic factors by… read more here.

Keywords: vascular invasion; hepatocellular carcinoma; conformal radiotherapy; three dimensional ... See more keywords
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Anatomical Predictors of Dosimetric Advantages for Deep-inspiration-breath-hold 3D-conformal Radiotherapy Among Women With Left Breast Cancer

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Published in 2021 at "AntiCancer Research"

DOI: 10.21873/anticanres.14912

Abstract: Background/Aim: This study aimed to analyze the dosimetric gain of the deep-inspiration-breath-hold (DIBH) technique over the free-breathing (FB) one in left breast cancer (LBC) 3D-conformal-radiotherapy (3D-CRT), and simultaneously investigate the anatomical parameters related to heart… read more here.

Keywords: breath hold; breast cancer; deep inspiration; left breast ... See more keywords

Biological Evaluation of Grid versus 3D Conformal Radiotherapy in Bulky Head and Neck Cancer

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Published in 2022 at "Journal of Medical Physics"

DOI: 10.4103/jmp.jmp_141_21

Abstract: Grid radiotherapy is one of the treatment techniques applied to treat patients with advanced bulky tumors. Purpose: This study aims to estimate the difference in biological and dosimetric parameters of the grid radiotherapy technique for… read more here.

Keywords: bulky head; head neck; radiotherapy; grid radiotherapy ... See more keywords