Evidence map›Paper›PMID 34487229›Full record

ArticleRadiation and environmental biophysics2021

Dosimetric comparison of AP/PA and bilateral geometries for total body irradiation treatment.

Elham Hoseinnezhad Zarghani, Ghazale Geraily, Peiman Haddad, Mahbod Esfahani, Mostafa Farzin, Ali Rastjoo, Mohammad Kazem Amini

Abstract read
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In one paragraph

Article in Radiation and environmental biophysics, 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.

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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

7 authors.

Elham Hoseinnezhad ZarghaniDepartment of Medical Physics and Biomedical Engineering, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Ghazale GerailyDepartment of Medical Physics and Biomedical Engineering, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. gh-geraily@sina.tums.ac.ir.
Peiman HaddadRadiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
Mahbod EsfahaniRadiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
Mostafa FarzinRadiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
Ali RastjooRadiation Oncology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Kazem AminiDepartment of Medical Radiation Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Total body irradiation (TBI) is an external radiotherapy technique. Its aim is to deliver a therapeutic dose uniformly within ± 10% of the absorbed dose to the prescription point. In the present study, the TBI technique was implemented in anterior/posterior (AP/PA), and bilateral geometry with photons from a 6 [Formula: see text] and 18 [Formula: see text] accelerator. The TBI technique was implemented on an Alderson Rando phantom at 312 [Formula: see text] source surface distance. During bilateral fraction, rice bags were applied as tissue compensators. To reduce the lung's absorbed dose to the acceptance level, in AP/PA geometry lung blocks made of Cerrobend were used. The required monitor unit (MU) for each fraction was calculated regarding depending on the prescribed dose and beam output. Gafchromic EBT

Indexed as

Radiotherapy Planning, Computer-AssistedWhole-Body IrradiationIranPhantoms, ImagingRadiometryRadiotherapy DosageAbsorbed doseTotal body irradiationUniformity

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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.