Evidence map›Paper›PMID 41252092›Full record

ArticleRadiological physics and technology2026

Monte Carlo-based dosimetric comparison of indigenous and commercial

Vandana Shrivastava, Arghya Chattaraj, T Palani Selvam, M S Pathan, Rajesh Kumar, B K Sapra

Abstract readComparative Study
In one paragraph

Article in Radiological physics and technology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Vandana ShrivastavaRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India. vanash@barc.gov.in.ORCID http://orcid.org/0009-0001-6918-849X
Arghya ChattarajRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India.
T Palani SelvamRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India.
M S PathanRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India.
Rajesh KumarRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India.
B K SapraRadiological Physics & Advisory Division, Medical Group, Bhabha Atomic Research Centre, Trombay, Mumbai, 400 085, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluates and compares the dosimetric performance of the Bhabha Atomic Research Centre (BARC)106Ru/106Rh eye plaques and a commercially available similar BEBIG CCA eye plaque using Monte Carlo simulations via the FLUKA code. Simulations were performed in both spherical water and mathematical eye phantoms to determine dosimetric parameters such as reference absorbed dose rates, percentage depth doses, off-axis dose profiles, and 2D dose mappings. The on-axis reference absorbed dose rates at 1 mm depth in the mathematical eye phantom was calculated as 10.712 ± 0.003 mGy/min-MBq for the BEBIG CCA plaque and 10.194 ± 0.003 mGy/min-MBq for the BARC plaque, showing close agreement between the two applicators. Off-axis and depth dose distributions confirmed that the BARC plaque delivers comparable dose profiles to the BEBIG plaque, with all critical eye structure doses, including the lens, retina, and cornea, well within established tolerance limits. The similarity in dose distributions between water and mathematical phantoms suggests that water can serve as a practical approximation for dosimetry evaluations. This study demonstrates that the BARC plaque provides dosimetric characteristics comparable to the BEBIG plaque, support its potential use in clinical ophthalmic brachytherapy.

Indexed as

BrachytherapyEyeMonte Carlo MethodPhantoms, ImagingRadiometryRhodiumRuthenium RadioisotopesHumansRhodiumRuthenium-106Ruthenium Radioisotopes106Ru/106Rh eye plaqueBeta particleEye dosimetryMonte carlo

Identifiers

PMID41252092
PMCPMC12950015

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.