Evidence map›Paper›PMID 38751443›Full record

Article... International Conference on Wearable and Implantable Body Sensor Networks. International Conference on Wearable and Implantable Body Sensor Networks2023

A New Technique to Estimate the Cole Model for Bio-impedance Spectroscopy with the High-Frequency Characteristics Estimation.

Sina Razaghi, Ebenezer Asabre, Abu Bony Amin, Yeonsik Noh

Abstract read
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In one paragraph

Article in ... International Conference on Wearable and Implantable Body Sensor Networks. International Conference on Wearable and Implantable Body Sensor Networks, 2023. 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. Review
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

4 authors.

Sina RazaghiDepartment of Electrical and Computer Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.
Ebenezer AsabreDepartment of Electrical and Computer Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.
Abu Bony AminDepartment of Electrical and Computer Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.
Yeonsik NohDepartment of Electrical and Computer Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA.

Funding

In-home wearable system to detect early-stage decompensation in heart failure patientsR01HL165009 · NHLBI · UNIVERSITY OF MASSACHUSETTS AMHERST · PI NOH, YEONSIK · 2022 to 2025
$2.3M
NHLBI NIH HHS R01 HL165009
6 · The paper itself

Abstract

Bio-impedance spectroscopy (BIS) is a sophisticated testing technique used to analyze impedance changes at different frequencies. In this study, we investigated the estimation of the Cole Model for BIS measurements without the need for high-frequency resistance and reactance measurements, where they are inaccurate due to leakage capacitences. We employed a Texas Instruments evaluation kit (AFE4300) and compared the Cole plots of two different circuit models of tissue between the proposed configuration and a commercial impedance analyzer used as a reference. To enhance the performance of the AFE4300, we incorporated an external direct digital synthesis (DDS) to generate higher frequencies. The results demonstrated the reliability of the proposed theoretical estimation technique in accurately estimating the resistances and capacitance of the Cole Model.

Identifiers

PMID38751443
PMCPMC11095251

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Registered trials

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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.