Evidence map›Paper›PMID 23335661›Full record

ArticleIEEE transactions on bio-medical engineering2013

Noninvasive biomagnetic detection of isolated ischemic bowel segments.

Suseela Somarajan, Summer Cassilly, Chibuike Obioha, L A Bradshaw, William O Richards

Abstract read
In one paragraph

Article in IEEE transactions on bio-medical engineering, 2013. 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
1.2field-weighted citation impact, top 20% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Noninvasive biomagnetic detection of intestinal slow wave dysrhythmias in chronic mesenteric ischemia.American journal of physiology. Gastrointestinal and liver physiology · 2015
    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

5 authors at 2 institutions in 1 country.

Suseela SomarajanDepartment of General Surgery and Physics and Astronomy, Vanderbilt University, Nashville, TN 37232, USA. suseela.somarajan@vanderbilt.edu
Summer Cassilly
Chibuike Obioha
L A Bradshaw
William O Richards
Vanderbilt University · USUniversity of South Alabama · US

Funding

BIOMAGNETIC CHARACTERIZATION OF GASTRIC DYSRHYTHMIASR01DK058697 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BRADSHAW, LEONARD A · 2001 to 2013
$3.1M
Realistic models of gastrointestinal bioelectromagnetismR01DK064775 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CHENG, LEO · 2004 to 2014
$2.6M
Biomagnetic Signals of Intestinal IschemiaR01DK058197 · NIDDK · VANDERBILT UNIVERSITY · PI RICHARDS, WILLIAM O · 2002 to 2009
$2.6M
NIDDK NIH HHS R01 DK058197NIDDK NIH HHS R01 DK058697NIDDK NIH HHS R01 DK064775NIDDK NIH HHS R01 DK58197NIDDK NIH HHS R01 DK58697
6 · The paper itself

Abstract

The slow wave activity was measured in the magnetoenterogram (MENG) of normal porcine subjects (N = 5) with segmental intestinal ischemia. The correlation changes in enteric slow wave activity were determined in MENG and serosal electromyograms (EMG). MENG recordings show significant changes in the frequency and power distribution of enteric slow-wave signals during segmental ischemia, and these changes agree with changes observed in the serosal EMG. There was a high degree of correlation between the frequency of the electrical activity recorded in MENG and in serosal EMG (r = 0.97). The percentage of power distributed in brady- and normoenteric frequency ranges exhibited significant segmental ischemic changes. Our results suggest that noninvasive MENG detects ischemic changes in isolated small bowel segments.

Indexed as

Signal Processing, Computer-AssistedAnimalsElectrodesElectrodiagnosisGastrointestinal MotilityIntestine, SmallIschemiaMagnetometrySwine

Identifiers

PMID23335661
PMCPMC3903407
OpenAlexW2007299354

What OpenQuestion holds

Textmetadata
LicenceTDM
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.