Colour Circle
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. A teoria das cores de Goethe hoje / Goethe´s theory of colours today
This work investigates the principles and bases of Goethes Theory of Colours (Farbenlehre") as part of his studies as a Natures scientist. A translation of Goethes essay on scientific methods ("Kautelen des Beobachters") and another on prismatic experiments ("Beitrag zur Optik"), where he sets the bases of his 30 years work on colours studies, are presented
Publicado em: 2009
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2. Effects of argon (green) laser treatment of soft drusen in early age-related maculopathy: a 6 month prospective study.
AIM--To evaluate whether perifoveal laser photocoagulation of soft drusen reduces the total area occupied by drusen. METHOD--In a prospective, randomised study, 20 patients (mean age 71.3 (SD 7.7) years) with early age-related maculopathy (ARM) in the form of soft drusen and pigmentary changes and with good visual acuity (0.94 (0.09)) were treated with argon