Evidence map›Paper›PMID 40717187›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2026

Clinical evaluation of tissue-dependent and spatially-variant positron range correction for Gallium-68 PET imaging.

Prodromos Gavriilidis, Michel Koole, Felix M Mottaghy, Floris P Jansen, Roel Wierts

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In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 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
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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

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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

5 authors.

Prodromos GavriilidisDepartment of Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, The Netherlands.
Michel KooleNuclear Medicine and Molecular Imaging, Department of Imaging & Pathology, KU Leuven, Leuven, Belgium.
Felix M MottaghyDepartment of Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, The Netherlands.
Floris P JansenMolecular Imaging, GE HealthCare, Waukesha, WI, USA.
Roel WiertsDepartment of Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, The Netherlands. roel.wierts@mumc.nl.ORCID 0000-0002-9955-8754

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePositron range correction (PRC) can mitigate the effect of the larger positron range on the image quality of Gallium-68 (

methodsA TDSV PRC technique was developed employing CT-driven segmentation masks of different tissue types (soft tissue, bone, lung) and the corresponding tissue-specific positron range kernels. OSEM reconstructions were performed using the proposed TDSV PRC, a tissue-independent PRC, and without any PRC (non-PRC). For lesions identified in [

resultsA total of 93 lesions were analyzed (48 soft tissue, 35 bone, 10 lung lesions). For soft tissue lesions, TDSV and tissue-independent PRC showed similar increases in SUV

conclusionTDSV PRC for

Indexed as

Gallium RadioisotopesImage Processing, Computer-AssistedPositron Emission Tomography Computed TomographyAgedFemaleHumansMaleMiddle AgedRadiopharmaceuticalsGallium-68Gallium RadioisotopesRadiopharmaceuticalsGallium-68Positron emission tomographyPositron rangePositron range correction

Identifiers

PMID40717187
PMCPMC12830501

What Socratic holds

Textmetadata
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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 Socratic graph.