Fig. 1From: Examination of Cinnamomum camphora interlocked grain adopting X-ray computed tomography combined with particle image velocimetryLeft: part of a transverse section of a CT image of C. camphora used in the present paper. Right: optical microscopy image of C. camphora anatomical features for a different specimen. White arrowheads indicate annual ring boundaries (left). The optical microscopy image (right) is inverted from a brightfield microscopy image to get similar black and white pattern with CT imageBack to article page