hyperreflective

hyper- +‎ reflective

hyperreflective (not comparable)

1. More than usually reflective
   • 2015 July 3, Shiming Wang et al., “Choroidal thickness and high myopia: a cross-sectional study and meta-analysis”, in BMC Ophthalmology‎, volume 15, →DOI:

     Choroidal thickness was defined as the distance between the retinal pigment epithelium (outermost hyperreflective line) to the inner margin of the sclera.

• hyperreflectance