Ultra high field TOF-MRA: A method to visualize small cerebral vessels. 7Â T TOF-MRA sequence parameters on different MRI scanners - Literature review

Ultra-high filed ToF-MRA has found to be a superior method in depicting cerebral microvasculature. 7 T ToF-MRA seems to be a reliable method for visualization of arteries up to the second order cerebral arteries and has a potential to replace DSA.