Search Results - "Sekaran, Sureka"

A homogeneous water-equivalent anthropomorphic phantom for dosimetric verification of radiotherapy plans by Arjunan, Manikandan, Sekaran, Sureka, Sarkar, Biplab, Manikandan, Sujatha

“…Water is treated as radiological equivalent to human tissue. While this seems justified, there is neither mathematical proof nor sufficient experimental…”
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Simple electronic portal imager-based pretreatment quality assurance using Acuros XB: A feasibility study by Manikandan, Arjunan, Sekaran, Sureka, Sarkar, Biplab, Manikandan, Sujatha

“…Objective: This study demonstrates a novel electronic portal imaging device (EPID)-based forward dosimetry approach for pretreatment quality assurance aided by…”
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Electronic portal imaging device-based three-dimensional volumetric dosimetry for intensity-modulated radiotherapy pretreatment quality assurance by Arjunan, Manikandan, Sekaran, Sureka, Sarkar, Biplab, Manavalan, Saran

“…Aim: This study aimed at evaluating the efficacy of treatment planning system (TPS)-based heterogeneity correction for two- and three-dimensional (2D and 3D)…”
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Detector system dose verification comparisons for arc therapy: couch vs. gantry mount by Manikandan, Arjunan, Sarkar, Biplab, Nandy, Maitreyee, Sureka, Chandra Sekaran, Gossman, Michael S., Sujatha, Nadendla, Rajendran, Vivek Thirupathur

“…The aim of this study was to assess the performance of a gantry‐mounted detector system and a couch set detector system using a systematic multileaf collimator…”
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A study to determine the impact of IMPT optimization techniques on prostate synthetic CT image sets dose comparison against CT image sets by Anto, Gipson Joe, Sekaran, Sureka, Perumal, Bojarajan, Ramar, Natarajan, Vaitheeswaran, R, Karthikeyan, S K

“…The objective of this study is to determine the impact of intensity modulated proton therapty (IMPT) optimization techniques on the proton dose comparison of…”
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Computation of relative dose distribution and effective transmission around a shielded vaginal cylinder with Ir 192 HDR source using MCNP4B by Sureka, Chandra Sekaran, Aruna, Prakasarao, Ganesan, Singaravelu, Sunny, Chirayath Sunil, Subbaiah, Kamatam Venkata

“…The present work is primarily focused on the estimation of relative dose distribution and effective transmission around a shielded vaginal cylinder with an Ir…”
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Computation of relative dose distribution and effective transmission around a shielded vaginal cylinder with Ir192 HDR source using MCNP4B by Sureka, Chandra Sekaran, Aruna, Prakasarao, Ganesan, Singaravelu, Sunny, Chirayath Sunil, Subbaiah, Kamatam Venkata

“…The present work is primarily focused on the estimation of relative dose distribution and effective transmission around a shielded vaginal cylinder with an…”
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Computation of relative dose distribution and effective transmission around a shielded vaginal cylinder with 192Ir HDR source using MCNP4B by Sureka, Chandra Sekaran, Aruna, Prakasarao, Ganesan, Singaravelu, Sunny, Chirayath Sunil, Subbaiah, Kamatam Venkata

“…The present work is primarily focused on the estimation of relative dose distribution and effective transmission around a shielded vaginal cylinder with an…”
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Computation of relative dose distribution and effective transmission around a shielded vaginal cylinder with {sup 192}Ir HDR source using MCNP4B by Sureka, Chandra Sekaran, Aruna, Prakasarao, Ganesan, Singaravelu, Sunny, Chirayath Sunil, Subbaiah, Kamatam Venkata, Safety Research Institute, Atomic Energy Regulatory Board, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102

“…The present work is primarily focused on the estimation of relative dose distribution and effective transmission around a shielded vaginal cylinder with an…”
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Computation of relative dose distribution and effective transmission around a shielded vaginal cylinder with Ir192 HDR source using MCNP4B: Shielded vaginal cylinder dose distribution using MCNP4B by Sureka, Chandra Sekaran, Aruna, Prakasarao, Ganesan, Singaravelu, Sunny, Chirayath Sunil, Subbaiah, Kamatam Venkata

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