Evidence map›Paper›PMID 40585292›Full record

ArticleAsia Oceania journal of nuclear medicine & biology2025

A non-invasive, reference region-based method for quantification of cerebral blood flow and oxygen metabolism using oxygen-15 labeled gases and positron emission tomography.

Hiroshi Ito, Masanobu Ibaraki, Ryo Yamakuni, Naoyuki Ukon, Shiro Ishii, Kenji Fukushima, Hitoshi Kubo, Kazuhiro Takahashi

Abstract read
In one paragraph

Article in Asia Oceania journal of nuclear medicine & biology, 2025. 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
–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

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

8 authors.

Hiroshi ItoDepartment of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan.
Masanobu IbarakiDepartment of Radiology and Nuclear Medicine, Akita Research Institute of Brain and Blood Vessels, Akita, Japan.
Ryo YamakuniDepartment of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan.
Naoyuki UkonAdvanced Clinical Research Center, Fukushima Medical University, Fukushima, Japan.
Shiro IshiiDepartment of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan.
Kenji FukushimaDepartment of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan.
Hitoshi KuboAdvanced Clinical Research Center, Fukushima Medical University, Fukushima, Japan.
Kazuhiro TakahashiAdvanced Clinical Research Center, Fukushima Medical University, Fukushima, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Measurement of cerebral blood flow (CBF), cerebral blood volume (CBV), cerebral oxygen extraction fraction (OEF), and cerebral metabolic rate of oxygen (CMRO Methods: The CBF, CBV, OEF, and CMRO Results: Good correlations were observed for the ratios of values of the cerebral lesion to the reference brain region for CBF, CBV, OEF, and CMRO Conclusion: A simple method for noninvasive quantification of CBF, CBV, OEF, and CMRO

Indexed as

BrainCBFCMRO2OEFPET

Identifiers

PMID40585292
PMCPMC12205130

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.