Výsledky vyhledávání - "Vinod Kumar Dangwal"

Akademický článek

Tumor Control and Normal Tissue Complications in High-dose-rate Brachytherapy for Cervical Cancer Patients Using Ir-192 Radioactive Source

Autor: Gurpreet Kaur, Pardeep Garg, Vinod Kumar Dangwal, Baltej Singh, Garima Gaur, Romikant Grover, Simrandeep Singh, Rachana Sharma

Publikováno v: Journal of Medical Physics, Vol 49, Iss 3, Pp 363-369 (2024)

Introduction: The purpose of the study was to calculate, tumor control probability (TCP) and normal tissue complication probability (NTCP) in cervical cancer patients and to clinically correlate the outcomes with a follow-up period of 24 months. Mate

Externí odkaz: https://doaj.org/article/f2118366712e47e69094aac52d7b547c

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Akademický článek

Dosimetric comparison of different dose calculation algorithms in postmastectomy breast cancer patients using conformal planning techniques

Autor: Garima Gaur, Vinod Kumar Dangwal, Raja Paramjeet Singh Banipal, Ranjit Singh, Gurpreet Kaur, Romikant Grover, Sheetal Sachdeva, Manraj Singh Kang, Simrandeep Singh, Pardeep Garg, Baltej Singh

Publikováno v: Journal of Medical Physics, Vol 48, Iss 2, Pp 136-145 (2023)

Background: The aim of the current study was to compare three different dose-calculating algorithms, i.e., superposition (SP), fast SP (FSP), and convolution (CV), for breast cancer patients treated with intensity-modulated radiotherapy (IMRT) and fi

Externí odkaz: https://doaj.org/article/7f551d4113914a33a7e55e29ed4af2f7

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Akademický článek

Dosimetric and radiobiological evaluation of treatment plan for cervical cancer high-dose-rate intracavitary brachytherapy

Autor: Gurpreet Kaur, Pardeep Garg, Anoop Kumar Srivastava, Garima Gaur, Sheetal Sheetal, Romikant Grover, Manraj Singh Kang, Vinod Kumar Dangwal

Publikováno v: Journal of Contemporary Brachytherapy, Vol 14, Iss 3, Pp 253-259 (2022)

Externí odkaz: https://doaj.org/article/ab989c0d9a204552b89c992841582d44

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Akademický článek

Dose agreement analysis of treatment planning system-calculated doses and markus chamber-measured doses in the near-surface region for breast cancer patients' conformal treatment plans

Autor: Garima Gaur, Raja Paramjeet Singh Banipal, Pardeep Garg, Om Prakash Gurjar, Gurpreet Kaur, Sheetal Sachdeva, Romikant Grover, Manraj Singh Kang, Vinod Kumar Dangwal

Publikováno v: Journal of Medical Physics, Vol 47, Iss 3, Pp 256-261 (2022)

Background: Surface/skin dose measurement is one of the most challenging tasks for clinical dosimetry in radiotherapy and comparison with almost all the commercially available treatment planning systems (TPSs) brings a significant variation with the

Externí odkaz: https://doaj.org/article/f95f5246320c446a980efd97deaab77b

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Dosimetric assessment of the mono and dual-isocentric VMAT technique based on flattening filter-free beams for SBRT with non-contiguous spinal targets

Autor: Shekhar Dwivedi, Sandeep Kansal, Jooli Shukla, Avinav Bharati, Vinod Kumar Dangwal

Publikováno v: Medical Dosimetry. 48:90-97

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9baecb1d9bda4951959a5025b6b8bfaa
https://doi.org/10.1016/j.meddos.2023.01.005

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Dosimetric evaluation of different planning techniques based on flattening filter-free beams for central and peripheral lung stereotactic body radiotherapy

Autor: Vinod Kumar Dangwal, Jooli Shukla, Sandeep Kansal, Avinav Bharati, Shekhar Dwivedi

Publikováno v: Biomedical Physics & Engineering Express. 7:065037

This study aimed to dosimetrically compare and evaluate the flattening filter-free (FFF) photon beam-based three-dimensional conformal radiotherapy (3DCRT), intensity-modulated radiation therapy (IMRT), and volumetric modulated arc therapy (VMAT) for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6fd132e541d6533546660b58da9170
https://doi.org/10.1088/2057-1976/ac2f0d

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Dosimetry of a 6 MV flattening filter-free small photon beam using various detectors

Autor: Vinod Kumar Dangwal, Jooli Shukla, Shekhar Dwivedi, Avinav Bharati, Sandeep Kansal

Publikováno v: Biomedical Physics & Engineering Express. 7:045004

The present study aimed to dosimetrically evaluate the small-fields of a 6 MV flattening filter-free (FFF) photon beam using different detectors.The 6 MV FFF photon beam was used for measurement of output factor, depth dose, and beam profile of small

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e05f69e9cd480b3e113b3e57449c28
https://doi.org/10.1088/2057-1976/abfd80

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