Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Komanduri M"'
Publikováno v:
Journal of Medical Physics, Vol 39, Iss 2, Pp 71-84 (2014)
An automated Multi-Leaf Collimator (MLC) system has been developed as add-on for the cobalt-60 teletherapy machines available in India. The goal of the present computational study is to validate the MLC design using Monte Carlo (MC) modeling. The stu
Externí odkaz:
https://doaj.org/article/2e82100d3643448ea0d6c28c989fda04
Autor:
Arjula R. Reddy, Akula Roopa Rani, Pal Reddy Yadagiri Reddy, Komanduri M. Ayyangar, Ayyalasomayajula Anil Kumar
Publikováno v:
Journal of Medical Physics
Aim: The objective of this study was to evaluate skin dose based on retrofit prototype multileaf collimators (MLCs), designed for cobalt-60 teletherapy machine. Since patient's skin is sensitive to radiation, evaluation of skin dose is of utmost impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d42d5f9bb015f0dd2ec2d831433d6f9
http://europepmc.org/articles/PMC8074722
http://europepmc.org/articles/PMC8074722
Autor:
Arjula R. Reddy, Komanduri M. Ayyangar, Ayyalasomayajula Anil Kumar, Akula Roopa Rani, Pal Reddy Yadagiri Reddy
Publikováno v:
Medical Dosimetry. 46:80-85
The purpose of this study was to compare 3D treatment plans implemented using 6 MV Linac with a retrofitted multileaf collimator (MLC) based cobalt-60 plans. In this retrospective study, DVH analysis was used to compare homogeneity of dose within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9f6d120d6cf973e66871239c46e22fd
https://doi.org/10.1016/j.meddos.2020.09.002
https://doi.org/10.1016/j.meddos.2020.09.002
Autor:
Arjula R. Reddy, A K Ayyalasomayajula, Roopa Rani Akula, Komanduri M Ayyangar, P. Yadagiri Reddy
Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 11, Iss 6, Pp 723-734 (2021)
Journal of Biomedical Physics & Engineering
Journal of Biomedical Physics & Engineering
Background: In developing countries like India, cobalt-60 machines still find their applicability, considering the cost and maintenance issues. With a view to deliver conformal treatment plans using teletherapy machines, an automated Multi-Leaf Colli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26051a690f6109a829b02e6fdfed270d
https://doi.org/10.31661/jbpe.v0i0.2002-1073
https://doi.org/10.31661/jbpe.v0i0.2002-1073
Autor:
Sankar, A., Ayyangar, Komanduri M., Nehru, R. Mothilal, Gopalakrishna Kurup, P.G., Murali, V., Enke, Charles A., Velmurugan, J.
Publikováno v:
In Medical Dosimetry 2006 31(4):273-282
Autor:
Fung, Albert Y.C., Ayyangar, Komanduri M., Djajaputra, David, Nehru, Ramasamy M., Enke, Charles A.
Publikováno v:
In Medical Dosimetry 2006 31(1):20-29
Autor:
Fung, Albert Y.C. *, Enke, Charles A., Ayyangar, Komanduri M., Raman, Natarajan V., Zhen, Weining, Thompson, Robert B., Li, Sicong, Nehru, Ramasamy M., Pillai, Sushakumari
Publikováno v:
In International Journal of Radiation Oncology, Biology, Physics 2005 61(4):984-992
Publikováno v:
In Value in Health December 2022 25(12) Supplement:S390-S390
Publikováno v:
Journal of Medical Physics / Association of Medical Physicists of India
Journal of Medical Physics, Vol 41, Iss 3, Pp 192-197 (2016)
Journal of Medical Physics, Vol 41, Iss 3, Pp 192-197 (2016)
Recently, Eclipse treatment planning system (TPS) version 8.8 was upgraded to the latest version 13.6. It is customary that the vendor gives training on how to upgrade the existing software to the new version. However, the customer is provided less i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6246f9432b9d244873d401ad80b9c4b
http://europepmc.org/articles/PMC5019038
http://europepmc.org/articles/PMC5019038
Publikováno v:
In Medical Dosimetry 2003 28(2):79-83