Results 171 to 180 of about 62,143 (212)
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Medical Physics, 2006
Image‐Guided IMRT Bortfeld Thomas Schmidt‐Ulrich Rupert De Neve Wilfried Wazer David E. Springer (2006) ISBN: 3‐540‐20511‐X ($199 hard copy).
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Image‐Guided IMRT Bortfeld Thomas Schmidt‐Ulrich Rupert De Neve Wilfried Wazer David E. Springer (2006) ISBN: 3‐540‐20511‐X ($199 hard copy).
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Restricted Field IMRT Dramatically Enhances IMRT Planning for Mesothelioma
International Journal of Radiation Oncology*Biology*Physics, 2007To improve the target coverage and normal tissue sparing of intensity-modulated radiotherapy (IMRT) for mesothelioma after extrapleural pneumonectomy.Thirteen plans from patients previously treated with IMRT for mesothelioma were replanned using a restricted field technique. This technique was novel in two ways.
Aaron M, Allen +4 more
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Uncertainties in IMRT dosimetry
Medical Physics, 2010PurposeThe purpose of this study is to investigate some characteristics of the beam delivery system and their effects on the dose distribution of intensity‐modulated radiation therapy (IMRT) and the results of patient‐specific IMRT quality assurance (QA).
Jin Sheng, Li +4 more
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A comparison between 2-Step IMRT and conventional IMRT planning
Radiotherapy and Oncology, 20072-Step intensity modulated radiation therapy (2-Step IMRT) is an IMRT segmentation procedure based on analytical approximations [Bratengeier K. 2-Step IMAT and 2-Step IMRT: a geometrical approach. Med Phys 2005;32:777-785; Bratengeier K. 2-Step IMAT and 2-Step IMRT in three dimensions. Med Phys 2005;32:3849-3861]. The aim was to benchmark it with other
Klaus, Bratengeier +6 more
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Physics in Medicine and Biology, 2008
The idea of delivering intensity-modulated radiation therapy (IMRT) with a multileaf collimator in a continuous dynamic mode during a single rotation of the gantry has recently gained momentum both in research and industry. In this note we investigate the potential of this Single-Arc IMRT technique at a conceptual level.
Thomas, Bortfeld, Steve, Webb
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The idea of delivering intensity-modulated radiation therapy (IMRT) with a multileaf collimator in a continuous dynamic mode during a single rotation of the gantry has recently gained momentum both in research and industry. In this note we investigate the potential of this Single-Arc IMRT technique at a conceptual level.
Thomas, Bortfeld, Steve, Webb
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2015
Since the dose delivery pattern is different between intensity-modulated radiotherapy (IMRT) and conventional radiation, radiobiological assessment of the physical dose delivered by IMRT is considered necessary. In IMRT, the daily dose is usually given intermittently over a time longer than that used in conventional radiotherapy.
Yuta Shibamoto +3 more
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Since the dose delivery pattern is different between intensity-modulated radiotherapy (IMRT) and conventional radiation, radiobiological assessment of the physical dose delivered by IMRT is considered necessary. In IMRT, the daily dose is usually given intermittently over a time longer than that used in conventional radiotherapy.
Yuta Shibamoto +3 more
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2015
Progress of radiation therapy technologies has enabled delivery of higher doses of radiation more precisely, resulting in improvement of the clinical outcomes of radiation therapy and of the quality of life (QOL) of the patients. Among the modern radiation therapy techniques, intensity-modulated radiation therapy (IMRT) has been established as an ...
Hidenobu Tachibana, Tetsuo Akimoto
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Progress of radiation therapy technologies has enabled delivery of higher doses of radiation more precisely, resulting in improvement of the clinical outcomes of radiation therapy and of the quality of life (QOL) of the patients. Among the modern radiation therapy techniques, intensity-modulated radiation therapy (IMRT) has been established as an ...
Hidenobu Tachibana, Tetsuo Akimoto
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2015
The goal of the intensity-modulated radiation therapy (IMRT) process is to deposit a custom three-dimensional dose distribution into the target volume of a patient with extreme accuracy and precision. Computer optimization can generate treatment plans consisting of spatially nonuniform radiation beams that produce a relatively uniform dose distribution
Michael D. Mills, Shiao Y. Woo
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The goal of the intensity-modulated radiation therapy (IMRT) process is to deposit a custom three-dimensional dose distribution into the target volume of a patient with extreme accuracy and precision. Computer optimization can generate treatment plans consisting of spatially nonuniform radiation beams that produce a relatively uniform dose distribution
Michael D. Mills, Shiao Y. Woo
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2015
Although the goals of intensity-modulated radiation therapy (IMRT) are the same as those of conventional treatments (maximize dose to target structures while minimizing dose to nearby normal tissues), some significant differences are present in the treatment planning and delivery processes.
Laurence E. Court +2 more
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Although the goals of intensity-modulated radiation therapy (IMRT) are the same as those of conventional treatments (maximize dose to target structures while minimizing dose to nearby normal tissues), some significant differences are present in the treatment planning and delivery processes.
Laurence E. Court +2 more
openaire +1 more source