Evidence map›Paper›PMID 34534258›Full record

ArticlePloS one2021

MCHP (Monte Carlo + Human Phantom): Platform to facilitate teaching nuclear radiation physics.

Mehrdad Shahmohammadi Beni, Hiroshi Watabe, Dragana Krstic, Dragoslav Nikezic, Kwan Ngok Yu

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

5 authors.

Mehrdad Shahmohammadi BeniDepartment of Physics, City University of Hong Kong, Hong Kong, China.
Hiroshi WatabeDivision of Radiation Protection and Safety Control, Cyclotron and Radioisotope Center, Tohoku University, Sendai, Japan.ORCID 0000-0001-6257-7735
Dragana KrsticFaculty of Science, University of Kragujevac, Kragujevac, Serbia.
Dragoslav NikezicFaculty of Science, University of Kragujevac, Kragujevac, Serbia.
Kwan Ngok YuDepartment of Physics, City University of Hong Kong, Hong Kong, China.ORCID 0000-0003-1669-5348

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some concepts in nuclear radiation physics are abstract and intellectually demanding. In the present paper, an "MCHP platform" (MCHP was an acronym for Monte Carlo simulations + Human Phantoms) was proposed to provide assistance to the students through visualization. The platform involved Monte Carlo simulations of interactions between ionizing radiations and the Oak Ridge National Laboratory (ORNL) adult male human phantom. As an example to demonstrate the benefits of the proposed MCHP platform, the present paper investigated the variation of the absorbed photon dose per photon from a 137Cs source in three selected organs, namely, brain, spine and thyroid of an adult male for concrete and lead shields with varying thicknesses. The results were interesting but not readily comprehensible without direct visualization. Graphical visualization snapshots as well as video clips of real time interactions between the photons and the human phantom were presented for the involved cases, and the results were explained with the help of such snapshots and video clips. It is envisaged that, if the platform is found useful and effective by the readers, the readers can also propose examples to be gradually added onto this platform in future, with the ultimate goal of enhancing students' understanding and learning the concepts in an undergraduate nuclear radiation physics course or a related course.

Indexed as

Monte Carlo MethodBrainCesium RadioisotopesHuman BodyHumansNuclear PhysicsPhotonsRadiation, IonizingRadiation ProtectionRadiometryStudentsCesium-137Cesium Radioisotopes

Identifiers

PMID34534258
PMCPMC8448329

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.