SU-FF-T-70: A Treatment Planning Study of Liver Cancer Treatments with a Flattening Filter Free Linear Accelerator

2006 ◽  
Vol 33 (6Part7) ◽  
pp. 2064-2065 ◽  
Author(s):  
O Vassiliev ◽  
A Beddar ◽  
S Krishnan ◽  
T Briere ◽  
M Gillin ◽  
...  
2006 ◽  
Vol 33 (6Part13) ◽  
pp. 2146-2146
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S Kry ◽  
O Vassiliev ◽  
D Kuban ◽  
F Poenisch ◽  
M Salehpour ◽  
...  

2019 ◽  
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Fionnbarr O'Grady ◽  
Christopher Kennedy ◽  
Neil K. Taunk ◽  
Lei Dong ◽  
...  

2018 ◽  
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Paige Nitsch ◽  
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2017 ◽  
Vol 3 (2) ◽  
pp. 287-290
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...  

AbstractAn Elekta Synergy LINAC was used to investigate the beam quality index Q and the beam quality correction factor kQ, which is used for absolute dosimetry, in off-axis photon fields. It was found that the beam quality index Q of the photon energies with flattening filter decreases with increasing distance to the central axis, at 6 MV by 4.27% and at 15 MV by 3.98% inside a range of 15 cm off-axis. The beam quality index for flattening filter free photon fields also decreases with increasing distance to the central axis. In this case Q changed only by 1.01% inside the above range.


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