Identification of intratumour low frequency microvascular components via BOLD signal fractal dimension mapping

Typical clinical evaluation of the tumour microvascular environment is performed by dynamic contrast enhanced MRI (dceMRI). However, this approach has been defined by numerous mathematical models each with their own physiologic assumptions which often leads to inconclusive results in the assessment of microstructure. Alternatively, Blood Oxygen Level Dependent (BOLD) Magnetic Resonance Imaging (MRI) is already known to be sensitive to the …