Evidence map›Paper›PMID 34813052›Full record

ArticlePhysical and engineering sciences in medicine2022

Dose calculation and reporting with a linear Boltzman transport equation solver in vertebral SABR.

Nicholas Hardcastle, Jeremy Hughes, Shankar Siva, Tomas Kron

Abstract read
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In one paragraph

Article in Physical and engineering sciences in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 38% of its field
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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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

4 authors at 2 institutions in 1 country.

Nicholas HardcastlePhysical Sciences, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, 3012, Australia. nick.hardcastle@Petermac.org.ORCID http://orcid.org/0000-0001-7796-8472
Jeremy HughesPhysical Sciences, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, 3012, Australia.
Shankar SivaPhysical Sciences, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, 3012, Australia.
Tomas KronPhysical Sciences, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, 3012, Australia.
The University of Melbourne · AUPeter MacCallum Cancer Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vertebral Stereotactic ablative body radiotherapy (SABR) involves substantial tumour density heterogeneities. We evaluated the impact of a linear Boltzmann transport equation (LBTE) solver dose calculation on vertebral SABR dose distributions. A sequential cohort of 20 patients with vertebral metastases treated with SABR were selected. Treatment plans were initially planned with a convolution style dose calculation algorithm. The plan was copied and recalculated with a LBTE algorithm reporting both dose to water (D

Indexed as

RadiosurgeryRadiotherapy Planning, Computer-AssistedSpinal NeoplasmsAlgorithmsHumansPhantoms, ImagingRadiotherapy DosageSpineDosimetryLinear Boltzman transport equationSABRSpineVertebra

Identifiers

PMID34813052
OpenAlexW3159065352

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.