Crystalline lens transmittance spectra and pupil sizes as factors affecting light-induced melatonin suppression in children and adults.
Taisuke EtoMichihiro OhashiKotaro NagataNakyeong ShinYuki MotomuraShigekazu HiguchiPublished in: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) (2021)
Our Purkinje image-based system can measure children's lens transmittance spectra in vivo. Lens transmittance and pupil size may contribute to differences in melatonin suppression between primary school children and middle-aged adults.