Zobrazeno 1 - 10
of 14
pro vyhledávání: '"S. A. Syam Kumar"'
Autor:
Santhosh Nagasubramanian, N. Thampi John, Antony Devasia, A. Jacob Philip George, S. A. Syam Kumar, Manu Melwin Joy
Publikováno v:
European Urology. 79:S796-S797
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de896d06127fdf19a26fbfae67c5d1f9
https://doi.org/10.1016/s0302-2838(21)00961-1
https://doi.org/10.1016/s0302-2838(21)00961-1
Autor:
Anu George, S. A. Syam Kumar
Publikováno v:
International Journal of Radiology & Radiation Therapy. 5
Purpose This study aims to evaluate the response of D ion chamber array detector for VMAT delivery Methods D array ionization chamber equipped with ionization chambers uniformly arranged in a times matrix with an active times cm was used for the stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8ca2aa921b0faa1a7ff73aff4c4c69
https://doi.org/10.15406/ijrrt.2018.05.00172
https://doi.org/10.15406/ijrrt.2018.05.00172
Autor:
Aswathi Cheruparambil, Sitha P. Gangadharan, S. A. Syam Kumar, Anjana T. Parakat, Aparna Perumangat
Publikováno v:
Journal of Radiotherapy in Practice. 14:403-409
The purpose of this study was to determine the dwell position of a high-dose-rate (HDR) brachytherapy Ir-192 source using a PTW Seven29 2D detector array. A Nucletron Microselectron HDR device and 2D array ionisation chamber, equipped with 729 ionisa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4812513affb9bed26e3bad337bc75920
https://doi.org/10.1017/s1460396915000382
https://doi.org/10.1017/s1460396915000382
Publikováno v:
Journal of Radiotherapy in Practice. 14:394-402
The purpose of this work was to study the dosimetric properties of the enhanced dynamic wedge using a Seven29 ion chamber array. The PTW Seven29 ion chamber array and solid water phantoms were used for the study. Primarily, the solid water phantoms w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a256cf159f066010f1e51dda12fffe7c
https://doi.org/10.1017/s1460396915000370
https://doi.org/10.1017/s1460396915000370
Autor:
Aswathi Cheruparambil, Aparna Perumangat, S. A. Syam Kumar, Sitha Gangadharan Padmini, Anjana Parakkat Thokkayil
Publikováno v:
International Journal of Cancer Therapy and Oncology, Vol 3, Iss 4 (2015)
Purpose: This study aims to clinically evaluate the directional dependence of a 2D seven29 ion-chamber array with different intensity-modulated radiotherapy (IMRT) plans. Methods: Twenty-five patients who had already been treated with IMRT plans were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::988990b93c4a97f5fe37e6e5400c0b52
https://doi.org/10.14319/ijcto.34.8
https://doi.org/10.14319/ijcto.34.8
SU-E-T-639: A Study On the Response of 2D Array Detector for VMAT Delivery for a Period of Two Years
Autor:
S. A. Syam Kumar, Anu George
Publikováno v:
Medical Physics. 41:375-375
Purpose: To evaluate the 2D array for radiation response for a period of 2 years. Methods: 45 VMAT plans already treated and quality assured before 2 years, 1.5 years and 1 year were selected for the study. Quality assurances of the plans were done u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e803b89d0908886b5794dcbc51f0453
https://doi.org/10.1118/1.4888975
https://doi.org/10.1118/1.4888975
Publikováno v:
Medical Physics. 40:244-244
Purpose: To evaluate and standardize gamma analysis for different RapidArc plans. Methods: 45 different RapidArc plans were selected for the analysis study. Verification plan was created for each treatment plans in Eclipse 10.0 TPS using the AAA algo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad79902d3443f67c0045810c25780060
https://doi.org/10.1118/1.4814609
https://doi.org/10.1118/1.4814609
Autor:
Kundu, Soumya, O'Connell, Jericho, Hart, Alexander, Richtsmeier, Devon, Bazalova‐Carter, Magdalena, Saidaminov, Makhsud I.
Publikováno v:
Advanced Electronic Materials; Dec2022, Vol. 8 Issue 12, p1-9, 9p
Publikováno v:
Australasian Physical & Engineering Sciences in Medicine; Dec2017, Vol. 40 Issue 4, p951-954, 4p
Autor:
Syam Kumar, S. A., Gangadharan, Sitha P., Cheruparambil, Aswathi P., Parakat, Anjana T., Perumangat, Aparna
Publikováno v:
Journal of Radiotherapy in Practice; Dec2015, Vol. 14 Issue 4, p403-409, 7p