Fractional anisotropy and diffusivity changes in thyroid-associated orbitopathy.
Ji Sung HanHyeong-Seok SeoYoung Hen LeeHwa LeeSang-Il SuhEun-Kee JeongNabraj SapkotaKi Joon KimPublished in: Neuroradiology (2016)
DTI can be used to diagnose TAO with FA and radial diffusivity change in EOM. Diffusivities can be used to differentiate acute and chronic stage of TAO. However, DTI values showed limitation in reflecting TAO activity according to the CAS.