• Login
    View Item 
    •   DORA Home
    • Faculty of Computing, Engineering and Media
    • School of Engineering and Sustainable Development
    • View Item
    •   DORA Home
    • Faculty of Computing, Engineering and Media
    • School of Engineering and Sustainable Development
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    A comparison of methods for measurement of spatial resolution in two-dimensional circular EIT images

    Thumbnail
    Date
    2002-02-01
    Author
    Wang, Wei;
    Tang, Mengxing;
    Wheeler, J.
    Metadata
    Show attachments and full item record
    Abstract
    The literature concerning measurement of spatial resolution in electrical impedance tomography (EIT) is vague. Different groups often use their own method or a modified version of a better known method, thus hindering a generalized resolution measurement which could be useful for gauging the performance of one system against another. Measurement of spatial resolution in EIT is further complicated by its spatial variant nature and hence cannot be expressed simply with a single parameter as it can be in other imaging modalities (such as nuclear medicine or MRI for example). If the performance of each acquisition and image reconstruction system in EIT is to be compared objectively then there needs to be a common standard. In this paper the results of different methods for calculating spatial resolution are compared and an improved method is proposed which aims to fulfil this role.
    Description
    Citation : Wang, W., Tang, M. and Wheeler, J. (2002) A comparison of methods for measurement of spatial resolution in two-dimensional circular EIT images. Physiological Measurement, 23(1), pp.169-176
    URI
    http://hdl.handle.net/2086/298
    DOI
    http://dx.doi.org/10.1088/0967-3334/23/1/316
    ISSN : 1361-6579
    Collections
    • School of Engineering and Sustainable Development [1940]

    Submission Guide | Reporting Guide | Reporting Tool | DMU Open Access Libguide | Take Down Policy | Connect with DORA
    DMU LIbrary
     

     

    Browse

    All of DORACommunities & CollectionsAuthorsTitlesSubjects/KeywordsResearch InstituteBy Publication DateBy Submission DateThis CollectionAuthorsTitlesSubjects/KeywordsResearch InstituteBy Publication DateBy Submission Date

    My Account

    Login

    Submission Guide | Reporting Guide | Reporting Tool | DMU Open Access Libguide | Take Down Policy | Connect with DORA
    DMU LIbrary