Evidence map›Paper›PMID 39207631›Full record

ArticleAnnals of nuclear medicine2025

Phantom test procedures for a new neuro-oncological amino acid PET tracer: [

Kaede Tsuzura, Kei Wagatsuma, Yuto Kamitaka, Kenta Miwa, Noriaki Miyaji, Takashi Kamiya, Noriyo Yokotsuka, Kenji Ishii

Abstract read
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In one paragraph

Article in Annals of nuclear medicine, 2025. 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
  2. Article
  3. Review
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

8 authors.

Kaede Tsuzura *Department of Medical Technology, Osaka University Hospital, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kei Wagatsuma *School of Allied Health Sciences, Kitasato University, 1-15-1 Kitazato, Minami-ku, Sagamihara, Kanagawa, 252-0373, Japan. kei.wagatsuma125@gmail.com.ORCID http://orcid.org/0000-0001-7067-9758
Yuto KamitakaResearch Team for Neuroimaging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2, Sakae-Cho, Itabashi-ku, Tokyo, 173-0015, Japan.
Kenta MiwaDepartment of Radiological Sciences, School of Health Sciences, Fukushima Medical University, 10-6 Sakaemachi, Fukushima-shi, Fukushima, 960-8516, Japan.
Noriaki MiyajiDepartment of Radiological Sciences, School of Health Sciences, Fukushima Medical University, 10-6 Sakaemachi, Fukushima-shi, Fukushima, 960-8516, Japan.
Takashi KamiyaDepartment of Medical Technology, Osaka University Hospital, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Noriyo YokotsukaFaculty of Medical Technology, Department of Radiological Technology, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan.
Kenji IshiiResearch Team for Neuroimaging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2, Sakae-Cho, Itabashi-ku, Tokyo, 173-0015, Japan.

Funding

Japan Society for the Promotion of Science JP23K14875
6 · The paper itself

Abstract

objectiveAmino acid positron emission tomography (PET) examinations using anti-1-amino-3-[

methodsBackground (BG) activity as well as hot sphere and target-to-background ratios (TBRs) of [

resultsThe amounts of activity in the hot spheres and BG were 1.1 and 5.5 kBq/mL, respectively, and the TBR was 5.0 at the start of acquisition. The %contrast

conclusionsWe estimated phantom activity and TBR based on brain activity in a Japanese clinical trial and established new phantom test procedures for [

Indexed as

Carboxylic AcidsCyclobutanesImage Processing, Computer-AssistedPhantoms, ImagingPositron-Emission TomographyAmino AcidsBrainBrain NeoplasmsHumansRadioactive TracersAmino AcidsCarboxylic AcidsCyclobutanesfluciclovine F-18Radioactive TracersAmino acidGliomaNeuro-oncologyQuantitative evaluationStandardization

Identifiers

PMID39207631

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.