Evidence map›Paper›PMID 36619185›Full record

ArticleAsia Oceania journal of nuclear medicine & biology2023

Effect of Tumor-Pixel Positioning on the Variability of SUV Measurements in PET Images.

Koji Itagaki, Katsuhiko Mitsumoto, Masaaki Kajisako, Maki Shioji, Shigeto Kawase

Abstract read
In one paragraph

Article in Asia Oceania journal of nuclear medicine & biology, 2023. 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
–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

2 citing papers in PubMed.

  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

5 authors.

Koji ItagakiDivision of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan.
Katsuhiko MitsumotoDivision of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan.
Masaaki KajisakoDivision of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan.
Maki ShiojiDivision of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan.
Shigeto KawaseDivision of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The aim of this study was to investigate the effect on standardized uptake value (SUV) measurement variability of the positional relationship between objects of different sizes and the pixel of a positron emission tomography (PET) image. Methods: We used a NEMA IEC body phantom comprising six spheres with diameters of 10, 13, 17, 22, 28, and 37 mm. The phantom was filled with Results: The CV of the SUV Conclusions: Shifting the reconstruction center position of the PET image causes variability in SUV

Indexed as

PET/MRSUV measurement Reproducibility

Identifiers

PMID36619185
PMCPMC9803621

What OpenQuestion holds

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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.