Evidence map›Paper›PMID 30800506›Full record

ArticleBiomedical optics express2019

Modeling of the hemodynamics in the feet of patients with peripheral artery disease.

A Marone, J W Hoi, M A Khalil, H K Kim, G Shrikhande, R Dayal, D R Bajakian, A H Hielscher

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2019. 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
1.8field-weighted citation impact, top 16% of its field
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, 12 citations in OpenAlex.

  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

8 authors at 2 institutions in 1 country.

A MaroneDepartment of Biomedical Engineering, Columbia University, New York, NY 10027, USA.
J W HoiDepartment of Biomedical Engineering, Columbia University, New York, NY 10027, USA.
M A KhalilDepartment of Biomedical Engineering, Columbia University, New York, NY 10027, USA.
H K KimDepartment of Radiology, Columbia University, New York, NY 10027, USA.
G ShrikhandeDepartment of Surgery, NY Presbyterian Hospital-Columbia University, New York, NY 10032, USA.
R DayalDepartment of Surgery, NY Presbyterian Hospital-Columbia University, New York, NY 10032, USA.
D R BajakianDepartment of Surgery, NY Presbyterian Hospital-Columbia University, New York, NY 10032, USA.
A H HielscherDepartment of Biomedical Engineering, Columbia University, New York, NY 10027, USA.
Columbia University · USNewYork–Presbyterian Hospital · US

Funding

Optical Tomographic Imaging of Peripheral Arterial DiseaseR01HL115336 · NHLBI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI HIELSCHER, ANDREAS H · 2013 to 2017
$2.5M
NHLBI NIH HHS R01 HL115336
6 · The paper itself

Abstract

To simulate the hemodynamic effects in the feet in response to a thigh cuff occlusion, we have developed a multi-compartmental model in which the circulatory system for the leg is represented by its electrical equivalents. Dynamic vascular optical tomographic imaging data previously obtained from 20 patients with peripheral artery disease (PAD) and 20 healthy subjects is used to test the model. Analyzing the clinical data with the support of the model yields diagnostic specificity and sensitivity in the 90-95% range, significantly higher than previously reported.

Identifiers

PMID30800506
PMCPMC6377885
OpenAlexW2910518540

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.