Open access
Oct 2026
81 Using CCA-MRI to Predict Response to Stereotactic Radiosurgery in Patients with Brain Metastases
CCAs are obtained by subtracting T1-weighted MRI sequences at 5 and 60 minutes. This creates a colour-map representing how contrast is cleared in tissues over time. Generally, blue demonstrates rapid contrast-clearance suggesting active tumour whilst red represents delayed clearance indicating poor/damaged vascul...
Aishani Sachdeva, J. de Boisanger, J. Henderson et al.
· Neuro-Oncology · 0 citations