High-resolution contrast enhanced multi-phase hepatic computed tomography data fromaporcine Radio-Frequency Ablation study

Bernhard Kainz, Philip Voglreiter, Michael Sereinigg, Iris Wiederstein-Grasser, Ursula Mayrhauser, Sonja Köstenbauer, Mika Pollari, Rostislav Khlebnikov, Matthias Seise, Tuomas Alhonnoro, Yrjö Häme, Daniel Seider, Ronan Flanagan, Claire Bost, Judith Mühl, David "O'Neill", Tingying Peng, Stephen Payne, Daniel Rueckert, Dieter SchmalstiegMichael Moche, Marina Kolesnik, Philipp Stiegler, Horst Rupert Portugaller

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    2 Citations (Scopus)

    Abstract

    Data below 1 mm voxel size is getting more and more common in the clinical practice but it is still hard to obtain a consistent collection of such datasets for medical image processing research. With this paper we provide a large collection of Contrast Enhanced (CE) Computed Tomography (CT) data from porcine animal experiments and describe their acquisition procedure and peculiarities. We have acquired three CE-CT phases at the highest available scanner resolution of 57 porcine livers during induced respiratory arrest. These phases capture contrast enhanced hepatic arteries, portal venous veins and hepatic veins. Therefore, we provide scan data that allows for a highly accurate reconstruction of hepatic vessel trees. Several datasets have been acquired during Radio-Frequency Ablation (RFA) experiments. Hence, many datasets show also artificially induced hepatic lesions, which can be used for the evaluation of structure detection methods.

    Original languageEnglish
    Title of host publication2014 IEEE 11th International Symposium on Biomedical Imaging, ISBI 2014
    PublisherIEEE
    Pages81-84
    Number of pages4
    ISBN (Electronic)9781467319591
    DOIs
    Publication statusPublished - 29 Jul 2014
    MoE publication typeA4 Article in a conference publication
    EventIEEE International Symposium on Biomedical Imaging - Beijing, China
    Duration: 29 Apr 20142 May 2014
    Conference number: 11

    Conference

    ConferenceIEEE International Symposium on Biomedical Imaging
    Abbreviated titleISBI
    CountryChina
    CityBeijing
    Period29/04/201402/05/2014

    Keywords

    • Contrast enhanced computed tomography
    • Liver tumor ablation
    • Porcine study data

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