Otros recursos con las palabras clave Electrical Impedance Tomography

Resultados 1 - 10 de 29 de Electrical Impedance Tomography. (0 segundos)


Documentos:
  1. Optimisation of current injection protocol based on a region of interest. (�)

    Faulkner, M; Jehl, M; Aristovich, K; Avery, J; Witkowska-Wrobel, A; Holder, D
    Electrical Impedance Tomography has the potential to image fast neural activity associated with physiological or epileptic activity throughout the brain. These applications pose a particular
    10-abr-2017

  2. Optimisation of current injection protocol based on a region of interest. (�)

    Faulkner, M; Jehl, M; Aristovich, K; Avery, J; Witkowska-Wrobel, A; Holder, D
    Electrical Impedance Tomography has the potential to image fast neural activity associated with physiological or epileptic activity throughout the brain. These applications pose a particular
    29-may-2017

  3. A convergent adaptive finite element method for electrical impedance tomography (�)

    Jin, B; Xu, Y; Zou, J
    In this work, we develop and analyse an adaptive finite element method for efficiently solving electrical impedance tomography—a severely ill-posed nonlinear inverse problem of recovering the
    03-mar-2017

  4. A Versatile and Reproducible Multi-Frequency Electrical Impedance Tomography System (�)

    Avery, JP; Dowrick, T; Faulkner, A; Goren, N; Holder, D
    A highly versatile Electrical Impedance Tomography (EIT) system, nicknamed the ScouseTom, has been ... onset. Data collected using scalp electrode in humans matched known tissue impedance spectra and was
    (text) 29-may-2017

  5. The Linearized Inverse Problem in Multifrequency Electrical Impedance Tomography (�)

    Jin, B; Ammari, H; Alberti, GS; Seo, JK; Zhang, W
    This paper provides an analysis of the linearized inverse problem in multifrequency electrical impedance tomography. We consider an isotropic conductivity distribution with a finite number of unknown
    (text) 24-mar-2017

  6. Improving Electrical Impedance Tomography of brain function with a novel servo-controlled electrode helmet (�)

    Avery, JP
    Electrical Impedance Tomography (EIT) is a medical imaging technique which reconstructs the ...-electrode impedance was continuously optimised by constant pressure, rotation and feedback control, and
    (text) 30-mar-2017

  7. NUMERICAL SIMULATION OF ELECTRICAL IMPEDANCE TOMOGRAPHY PROBLEM AND STUDY OF APPROACH BASED ON FINITE VOLUME METHOD (�)

    Ye. S. Sherina; A. V. Starchenko
    This research has been aimed to carry out a study of peculiarities that arise in a numerical simulation of the electrical impedance tomography (EIT) problem. Static EIT image reconstruction is
    28-abr-2016

  8. Positive End-expiratory Pressure Titration after Alveolar Recruitment Directed by Electrical Impedance Tomography (�)

    Yun Long; Da-Wei Liu; Huai-Wu He; Zhan-Qi Zhao
    Background: Electrical impedance tomography (EIT) is a real-time bedside monitoring tool, which can reflect dynamic regional lung ventilation. The aim of the present study was to monitor regional gas
    28-abr-2016

  9. The effects of prone and supine positions on the regional distribution of ventilation in infants and children using electrical impedance tomography (�)

    Alison Lupton-Smith; Andrew Argent; Peter Rimensberger; Brenda Morrow
    >Methods: Electrical impedance tomography measurements were recorded from participants in supine ... using end-expiratory–end-inspiratory relative impedance change.

    Results: 09-jun-2016

  10. Correcting electrode modelling errors in EIT on realistic 3D head models (�)

    Jehl, M; Avery, J; Malone, E; Holder, D; Betcke, T
    Electrical impedance tomography (EIT) is a promising medical imaging technique which could aid differentiation of haemorrhagic from ischaemic stroke in an ambulance. One challenge in EIT is the ill
    (text) 29-may-2017

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