Fig. 5
From: Progressive mechanical and structural changes in anterior cerebral arteries with Alzheimer’s disease
Representative structural birefringence imaged with qBRM of ACAs from Fig. 3. a, d, g, j CCP-BRM was used to acquire the full-sample images of ACA cross section. qBRM was used to acquire the relative retardance images (b, e, h, k) and the retardance-weighted optic-axis orientation maps (c, f, i, l). The relative retardance maps are displayed based on the scale shown in the top-right corner of (b). The retardance-weighted optic-axis orientation maps are displayed based on the color orientation wheel in the top-right corner of (c) and the intensity of the relative retardance map