Disease: Photopsia ×
Source: ALL
Disease Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
CUI: C0085635
Disease: Photopsia
Photopsia 		0.020 Biomarker phenotype BEFREE For development of the proposed sensor, we utilize the ambient light sensor (ALS) of the smartphone as light intensity detector and its LED flash light as an optical source. 27982569 2017
CUI: C0085635
Disease: Photopsia
Photopsia 		0.020 Biomarker phenotype BEFREE Based on the opponent theory of colour vision, this study used 32 Hz/40 Hz rectangular red-green or red-blue LED light pulses with a 50% duty cycle, balanced/equal luminance and 0°/180° phase shifts as the stimulating light sources and tested their efficacy in producing SSVEP responses with high signal-to-noise ratios (SNRs) while reducing the perceived flickering sensation. 28000607 2017