Evidence map›Paper›PMID 40696011›Full record

ArticleHeart and vessels2026

Clinical impact of increasing ratio from

Akihiro Inoue, Michinobu Nagao, Atsushi Yamamoto, Koichiro Kaneko, Akiko Sakai, Risako Nakao, Masaki Watanabe, Yurie Shirai, Junichi Yamaguchi, Shuji Sakai

Abstract readValidation Study
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Akihiro InoueDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.
Michinobu NagaoDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan. nagao.michinobu@twmu.ac.jp.ORCID http://orcid.org/0000-0001-6049-8857
Atsushi YamamotoDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.
Koichiro KanekoDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.
Akiko SakaiDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Risako NakaoDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Masaki WatanabeDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.
Yurie ShiraiDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.
Junichi YamaguchiDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Shuji SakaiDepartment of Diagnostic Imaging and Nuclear Medicine, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjuku-Ku, Tokyo, 162-8666, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial flow reserve (MFR) obtained from

Indexed as

Fractional Flow Reserve, MyocardialMyocardial Perfusion ImagingPositron-Emission TomographyTechnetium Tc 99m SestamibiTomography, Emission-Computed, Single-PhotonAgedFemaleHumansMaleMiddle AgedNitrogen RadioisotopesPredictive Value of TestsRadiopharmaceuticalsReproducibility of ResultsRetrospective StudiesROC CurveNitrogen RadioisotopesRadiopharmaceuticalsTechnetium Tc 99m Sestamibi13N-ammonia PETIncrease ratioIschemic heart diseaseMyocardial blood flowSPECT

Identifiers

PMID40696011

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.