Literature DB >> 23365848

Electrical Bioimpedance cerebral monitoring. Preliminary results from measurements on stroke patients.

S R Atefi1, F Seoane, K Lindecrantz.   

Abstract

Electrical Bioimpedance Spectroscopy (EBIS) is currently used in different tissue characterization applications. In this work we aim to use EBIS to study changes in electrical properties of the cerebral tissues after an incident of hemorrhage/ischemic stroke. To do so a case-control study was conducted using six controls and three stroke cases. The preliminary results of this study show that by using Cole-based analysis on EBIS measurements and analyzing the Cole parameters R(0) and R(∞), it is possible to detect changes on electrical properties of cerebral tissue after stroke.

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Year:  2012        PMID： 23365848     DOI： 10.1109/EMBC.2012.6345887

Source DB:  PubMed          Journal:  Conf Proc IEEE Eng Med Biol Soc        ISSN： 1557-170X


  7 in total

1.  Intracranial hemorrhage alters scalp potential distribution in bioimpedance cerebral monitoring: Preliminary results from FEM simulation on a realistic head model and human subjects.

Authors:  Seyed Reza Atefi; Fernando Seoane; Shervin Kamalian; Eric S Rosenthal; Michael H Lev; Giorgio Bonmassar
Journal:  Med Phys       Date:  2016-02       Impact factor: 4.071

2.  Ex-Vivo Characterization of Bioimpedance Spectroscopy of Normal, Ischemic and Hemorrhagic Rabbit Brain Tissue at Frequencies from 10 Hz to 1 MHz.

Authors:  Lin Yang; Ge Zhang; Jiali Song; Meng Dai; Canhua Xu; Xiuzhen Dong; Feng Fu
Journal:  Sensors (Basel)       Date:  2016-11-18       Impact factor: 3.576

Review 3.  Neurophysiology tools to lower the stroke onset to treatment time during the golden hour: microwaves, bioelectrical impedance and near infrared spectroscopy.

Authors:  Lazzaro di Biase; Adriano Bonura; Maria Letizia Caminiti; Pasquale Maria Pecoraro; Vincenzo Di Lazzaro
Journal:  Ann Med       Date:  2022-12       Impact factor: 5.348

4.  Improved Sensing Pulses for Increased Human Head Depth Measurement Sensitivity With Electrical Impedance Spectroscopy.

Authors:  Giorgio Bonmassar; Michael H Lev
Journal:  IEEE Trans Biomed Eng       Date:  2013-09-10       Impact factor: 4.538

5.  Electrical Bioimpedance Spectroscopy on Acute Unilateral Stroke Patients: Initial Observations regarding Differences between Sides.

Authors:  Fernando Seoane; Seyed Reza Atefi; Jens Tomner; Konstantinos Kostulas; Kaj Lindecrantz
Journal:  Biomed Res Int       Date:  2015-10-18       Impact factor: 3.411

6.  Stroke damage detection using classification trees on electrical bioimpedance cerebral spectroscopy measurements.

Authors:  Seyed Reza Atefi; Fernando Seoane; Thorleif Thorlin; Kaj Lindecrantz
Journal:  Sensors (Basel)       Date:  2013-08-07       Impact factor: 3.576

7.  Exploratory study on the methodology of fast imaging of unilateral stroke lesions by electrical impedance asymmetry in human heads.

Authors:  Jieshi Ma; Canhua Xu; Meng Dai; Fusheng You; Xuetao Shi; Xiuzhen Dong; Feng Fu
Journal:  ScientificWorldJournal       Date:  2014-05-29
  7 in total

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