Cargando…
Percent depth‐dose distribution discrepancies from very small volume ion chambers
As very small ion chambers become commercially available, medical physicists may be inclined to use them during the linear accelerator commissioning process to better characterize the beam in steep dose gradient areas. For this work, a total of eight different ion chambers (volumes from 0.007 cc to...
Autores principales: | Sarkar, Vikren, Wang, Brian, Zhao, Hui, Lynch, Bart, James, Joshua A., McCullough, Kiernan T., Salter, Bill J. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2015
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5690102/ https://www.ncbi.nlm.nih.gov/pubmed/26103196 http://dx.doi.org/10.1120/jacmp.v16i2.5230 |
Ejemplares similares
-
A systematic evaluation of the error detection abilities of a new diode transmission detector
por: Sarkar, Vikren, et al.
Publicado: (2019) -
Ion recombination corrections of ionization chambers in flattening filter‐free photon radiation
por: Wang, Yuenan, et al.
Publicado: (2012) -
The use of 0.5r(cav) as an effective point of measurement for cylindrical chambers may result in a systematic shift of electron percentage depth doses
por: Anusionwu, Princess C., et al.
Publicado: (2020) -
Portal dosimetry for pretreatment verification of IMRT plan: a comparison with 2D ion chamber array
por: Sharma, Dayananda Shamurailatpam, et al.
Publicado: (2010) -
Robotic radiosurgery system patient‐specific QA for extracranial treatments using the planar ion chamber array and the cylindrical diode array
por: Lin, Mu‐Han, et al.
Publicado: (2015)