Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Arjang Shahvar"'
Autor:
Gholamreza Raisali, Mahdi Sadeghi, Vahideh Ataeinia, Arjang Shahvar, Maryam Ghasemi Ghonchehnazi
Publikováno v:
Iranian Journal of Medical Physics, Vol 5, Iss Issue 1,2, Pp 9-22 (2008)
Introduction: The use of low energy isotopes such as 103 Pd in brachytherapy for the treatment of cancers such as prostate, eye, head, neck, breast and cervix is increasing. In this regard, different models of Pd- 103 seeds have been designed and man
Externí odkaz:
https://doaj.org/article/93955baf0f73475e9b3ce9d860c46d7e
Autor:
Koroush Arbabi, Gholamreza Raisali, Masoomeh Dehghani Moghadam, Mostafa Ghafoori, Arjang Shahvar, Said Hamidi
Publikováno v:
Iranian Journal of Medical Physics, Vol 4, Iss Issue 3,4, Pp 1-10 (2007)
Introduction: Well type ionization chamber is a measuring device which is used to determine the activity of brachytherapy sources. The chamber has a cylindrical volume in which a cylindrical tube is mounted in the middle of the chamber. For the measu
Externí odkaz:
https://doaj.org/article/9edafaef22214080bb26cd3399827e2f
Autor:
Hoda Darestani, Hassan Ali Nedaie, Azim Arbabi, Kheirollah Mohammadi, Mahmood Allahverdi, Arjang Shahvar, Negin Shahgholi
Publikováno v:
Basic & Clinical Cancer Research, Vol 3, Iss 3&4 (2012)
Background: In spite of clinically useful photon and electron beams, high energy linacs produce secondary particles such as neutrons (photo-neutron production). Neutrons have important roles during treatment with high energy photons in terms of prote
Externí odkaz:
https://doaj.org/article/aa74a994e0254251ba028f0b8745610c
Autor:
Arjang Shahvar, Mohammadreza Ghasemi, Anita Alipoor, Seyed Milad Vahabi, Mojtaba Shamsaie Zafarghandi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 301:91-96
Extrapolation chamber is the only primary standard dosimeter for beta radiation. With the aim to test new configurations and materials using easily-available and low-cost materials and fulfill the need of a chamber for scientific metrological purpose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e317f40c939c7160555d0a8ea85a853
https://doi.org/10.1007/s10967-014-3117-y
https://doi.org/10.1007/s10967-014-3117-y
Autor:
Anita Alipoor, Arjang Shahvar, Mojtaba Shamsaie Zafarghandi, Mohammadreza Ghasemi, Seyed Milad Vahabi
Publikováno v:
Radiation Measurements. 59:284-287
Ionization chambers are the most widely used instruments for dosimetry in radiotherapy. With the aim to test new configurations and materials using low-cost and easily-available components, verify the possibility of its application in the gamma radia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4812af938f0bc54ec98e6ceafa6a2c0
https://doi.org/10.1016/j.radmeas.2013.09.004
https://doi.org/10.1016/j.radmeas.2013.09.004