Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kamlesh Passi"'
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 55, Iss 1, Pp 1-8 (2024)
Abstract Introduction Advanced technologies in radiation treatment deliveries require high accuracy and precision in setup before treatment to get accurate dose delivery for planned target volumes. During imaging procedures, patients are getting extr
Externí odkaz:
https://doaj.org/article/6c0c0f537e1d41789b13c9050fdc2613
Publikováno v:
Iranian Journal of Medical Physics, Vol 21, Iss 3, Pp 147-153 (2024)
Introduction: The present study includes a qualitative analysis of skin entry exit doses and Integral doses (ID) utilizing various treatment planning strategies. Material and Methods: For this study, we have taken 20 patients suffering from medullobl
Externí odkaz:
https://doaj.org/article/d545cb39cbc44794903df898c7d6631b
Effectiveness of two different HDR brachytherapy regimens with the same BED value in cervical cancer
Autor:
Rajesh Vashistha, Bikramjit Singh, Meenakshi Mittal, Than S Kehwar, Kamlesh Passi, Sureshchandra J Gupta, JV Yakhmi
Publikováno v:
Journal of Contemporary Brachytherapy, Vol 2, Iss 2, Pp 53-60 (2010)
Purpose: To analyze the effectiveness of biologically effective dose (BED) in two different regimens of HDR brachytherapy keeping the same total BED to point A and to compare the relationship of overall treatment time in terms of local control and bl
Externí odkaz:
https://doaj.org/article/8ab50a9eb3ae4f60b09f7da0e703c415
Publikováno v:
International Journal of Medical Sciences, Vol 5, Iss 1, Pp 41-49 (2008)
Radiation quality indices (QI), tumor control probability (TCP), and normal tissue complication probability(NTCP) were evaluated for ideal single and double plane HDR interstitial implants. In the analysis, geometrically–optimized at volume (GOV) t
Externí odkaz:
https://doaj.org/article/9d0ce52769f14372b9ec3bf6081fc077
Autor:
Rama Devi, Deepak Basandrai, Kamlesh Passi, Navneet Kaur, Naveen Kanda, Ishu Sharma, Mridul Anand, Vikram Singh, Munish Kumar
Publikováno v:
Journal of Physics: Conference Series. 2267:012070
The Precision of radiotherapy is checked based on the matching of pre-treatment 2D portal imaging/CBCT to the reference image. The objective of this study is to find inter-fractional systematic and random setup errors (mm) for head and Neck cancer pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c76b4ca46832e69cce2a3fda834a8098
https://doi.org/10.1088/1742-6596/2267/1/012070
https://doi.org/10.1088/1742-6596/2267/1/012070
Autor:
Kamlesh Passi, T.S. Kehwar, Sureshchandra J. Gupta, Parveen Kaur, Rajesh Vashistha, Bikramjit Singh, Lalit Mohan Aggarwal
Publikováno v:
Journal of Radiotherapy in Practice. 12:305-317
PurposeThis study was designed to study the variations in different geometrical and dosimetric parameters.Materials and methodsIn this study, two groups comprises 21 and 28 patients, who were treated with 9·5 Gy × 2 Fx and 7·5 Gy × 3 Fx, respecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba0cb4ed64304691193cc14817447746
https://doi.org/10.1017/s1460396912000507
https://doi.org/10.1017/s1460396912000507
Autor:
Rajesh Vashistha, T.S. Kehwar, Kamlesh Passi, Bikramjit Singh, Sureshchandra J. Gupta, Meenakshi Mittal, J. V. Yakhmi
Publikováno v:
Journal of Contemporary Brachytherapy. 2:53-60
Purpose: To analyze the effectiveness of biologically effective dose (BED) in two different regimens of HDR bra- chytherapy keeping the same total BED to point A and to compare the relationship of overall treatment time in terms of local control and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b6253c75866b4c95c8f3315cd9a40cb
https://doi.org/10.5114/jcb.2010.14402
https://doi.org/10.5114/jcb.2010.14402
Autor:
Veena Jain, Sureshchandra J. Gupta, Kamlesh Passi, T.S. Kehwar, Rajesh Vashistha, Bikramjit Singh
Publikováno v:
Journal of Radiotherapy in Practice. 8:215-227
Purpose: The aim of this study was to find out equivalency between two high-dose-rate (HDR) fractionation schemes, relevance to the International Commission on Radiation Units and Measurements report-38 (ICRU-38) reference volume with respect to poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::004cde0eaf3fcb97df82e009485cd2cb
https://doi.org/10.1017/s1460396909990021
https://doi.org/10.1017/s1460396909990021
Autor:
J. V Zakhmi, Meenakshi Mittal, Kamlesh Passi, Sureshchandra J. Gupta, Bikramjit Singh, Rajesh Vashistha, T.S. Kehwar
Publikováno v:
IFMBE Proceedings ISBN: 9783642034725
To study the effect of Total Biological Doses delivered to the various referance points related to bony structures defined using lymphatic trapezoid, described by ICRU-38 report, in carcinoma uterine cervix treated using Micro-Selectron HDR & externa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe052fc35df0b8718c9d2ad3408f259
https://doi.org/10.1007/978-3-642-03474-9_149
https://doi.org/10.1007/978-3-642-03474-9_149
Autor:
Bikramjit Singh, Veena Jain, T.S. Kehwar, Sureshchandra J. Gupta, Kamlesh Passi, Rajesh Vashistha
Publikováno v:
IFMBE Proceedings ISBN: 9783642034725
This study is designed to evaluate dosimetric and radiobiological aspects of the treatments of carcinoma of cervix treated with HDR brachytherapy in combination of external beam radiotherapy. 49 patients with carcinoma of cervix treated with external
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75ee38e38110c0d342422662293e0b3c
https://doi.org/10.1007/978-3-642-03474-9_9
https://doi.org/10.1007/978-3-642-03474-9_9