B0-correction and k-means clustering for accurate and automatic identification of regions with reduced apparent diffusion coefficient (ADC) in adva nced cervical cancer at the time of brachytherapy

Research output: Contribution to conferencePosterResearchpeer-review

Diffusion weighted MRI has shown great potential in diagnostic cancer imaging and may also have value for monitoring tumor response during radiotherapy. Uncertainties due to geometric distortions caused by B0-inhomogeneity and tumor delineation are major obstacles for implementing DWI for use in dose planning of radiotherapy. This study evaluates the use of k-means clustering for automatic user independent delineation of regions of reduced apparent diffusion coefficient (ADC) and the value of B0-correction of DW-MRI for reduction of geometrical distortions during dose planning of brachytherapy of advanced cervical cancer.
Original languageDanish
Publication year7 May 2012
Number of pages1
Publication statusPublished - 7 May 2012
EventISMRM 20TH Annual Meeting & Exhibition - Melbourne Convention & Exhibition Centre, Melbourne, Australia
Duration: 5 May 201211 May 2012


ConferenceISMRM 20TH Annual Meeting & Exhibition
LocationMelbourne Convention & Exhibition Centre

See relations at Aarhus University Citationformats


  • ISMRM 2012

    Activity: Participating in or organising an event typesParticipation in or organisation af a conference

ID: 45451304