Evidence mapPaperPMID 41972051Full record

ArticleQuantitative imaging in medicine and surgery2026

A case description of non-invasive plantar foot perfusion assessment pre-and post-angioplasty in patients with peripheral arterial disease using spatial frequency domain imaging.

Keertana Vinod Ram, Valerie Xinhui Teo, Charyl Jia Qi Yap, Adrian Choon Kwang Chia, Nick Zhi Peng Ng, Malini Olivo, Dinish U S, Tze Tec Chong

Abstract readLetter
In one paragraph

Article in Quantitative imaging in medicine and surgery, 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
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.

Keertana Vinod Ram *Translational Biophotonics Laboratory, A*STAR Skin Research Labs (A*STAR SRL), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID https://orcid.org/0009-0009-4629-6322
Valerie Xinhui Teo *Translational Biophotonics Laboratory, A*STAR Skin Research Labs (A*STAR SRL), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID https://orcid.org/0000-0001-8460-0342
Charyl Jia Qi YapDepartment of Vascular Surgery, Singapore General Hospital, Singapore, Singapore.ORCID https://orcid.org/0000-0002-8606-0842
Adrian Choon Kwang ChiaDepartment of Vascular Surgery, Singapore General Hospital, Singapore, Singapore.ORCID https://orcid.org/0009-0006-2748-2515
Nick Zhi Peng NgDepartment of Vascular Surgery, Singapore General Hospital, Singapore, Singapore.ORCID https://orcid.org/0000-0001-6730-3637
Malini OlivoTranslational Biophotonics Laboratory, A*STAR Skin Research Labs (A*STAR SRL), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID https://orcid.org/0000-0002-1795-8683
Dinish U STranslational Biophotonics Laboratory, A*STAR Skin Research Labs (A*STAR SRL), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.ORCID https://orcid.org/0009-0006-3528-8288
Tze Tec ChongDepartment of Vascular Surgery, Singapore General Hospital, Singapore, Singapore.ORCID https://orcid.org/0000-0001-5927-4303

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID41972051
PMCPMC13066895

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.