Evidence map›Paper›PMID 25123467›Full record

ArticleSensors (Basel, Switzerland)2014

Implantable impedance plethysmography.

Michael Theodor, Dominic Ruh, Martin Ocker, Dominik Spether, Katharina Förster, Claudia Heilmann, Friedhelm Beyersdorf, Yiannos Manoli, Hans Zappe, Andreas Seifert

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2014. 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
0.2field-weighted citation impact, top 44% 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, 13 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

10 authors at 1 institution in 1 country.

Michael TheodorDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. michael.theodor@imtek.de.
Dominic RuhDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. dominic.ruh@imtek.de.
Martin OckerDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. martinocker@arcor.de.
Dominik SpetherDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. dominik.spether@imtek.de.
Katharina FörsterHeart Center Freiburg University, Hugstetter Strasse 55, 79106 Freiburg, Germany. katharina.foerster@uniklinik-freiburg.de.
Claudia HeilmannHeart Center Freiburg University, Hugstetter Strasse 55, 79106 Freiburg, Germany. claudia.heilmann@uniklinik-freiburg.de.
Friedhelm BeyersdorfHeart Center Freiburg University, Hugstetter Strasse 55, 79106 Freiburg, Germany. friedhelm.beyersdorf@uniklinik-freiburg.de.
Yiannos ManoliDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. ymanoli@imtek.uni-freiburg.de.
Hans ZappeDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. Hans.Zappe@imtek.uni-freiburg.de.
Andreas SeifertDepartment of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102,79110 Freiburg, Germany. andreas.seifert@imtek.uni-freiburg.de.
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We demonstrate by theory, as well as by ex vivo and in vivo measurements that impedance plethysmography, applied extravascularly directly on large arteries, is a viable method for monitoring various cardiovascular parameters, such as blood pressure, with high accuracy. The sensor is designed as an implant to monitor cardiac events and arteriosclerotic progression over the long term.

Indexed as

Blood PressureHeartHumansMonitoring, PhysiologicPlethysmography, ImpedanceProstheses and Implants

Identifiers

PMID25123467
PMCPMC4179001
OpenAlexW2031451258

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.