Dual Perfusion Imaging for Characterizing Vascular Architecture of Brain Lesions

  • End date
    Aug 14, 2024
  • participants needed
  • sponsor
    University Health Network, Toronto
Updated on 14 May 2022


The objectives of the study are (1) to evaluate the feasibility of using a combined spin- and gradient- echo (SAGE) sequence in dynamic susceptibility contrast magnetic resonance imaging (DSC MRI) and (2) to determine quantitative estimates of vessel density and size to differentiate between areas of radiation necrosis and tumor recurrence.

Condition Brain Tumor, Brain Metastases
Treatment Dynamic susceptibility contrast magnetic resonance imaging (DSC MRI)
Clinical Study IdentifierNCT05358340
SponsorUniversity Health Network, Toronto
Last Modified on14 May 2022


Yes No Not Sure

Inclusion Criteria

Diagnosed with a brain metastasis or primary brain tumour and who will undergo MRI with contrast

Exclusion Criteria

Subject or subject's legally authorized representative is unable or unwilling to consent to the study
Subject with documented contrast medium injection contraindication due to severe kidney disease or allergy
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