David B. Chang
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View article: Electromagnetic acoustic imaging methods: resolution, signal-to-noise, and image contrast in phantoms
Electromagnetic acoustic imaging methods: resolution, signal-to-noise, and image contrast in phantoms Open
Purpose: Electromagnetic acoustic imaging (EMAI) is a hybrid imaging technique using radio-frequency irradiation to induce ultrasound (US), providing an US image in which spatial conductivity differences provide image contrast. The …
View article: <p>Slowed Progression of Age-Related Geographic Atrophy Following Subthreshold Laser</p>
Slowed Progression of Age-Related Geographic Atrophy Following Subthreshold Laser Open
In cohort of eyes with high-risk dry AMD, panmacular SDM slowed linear radial ARGA progression velocity 47% per year (p<0.0001) without adverse treatment effects. Validated, these findings would constitute an important advance in the preve…
View article: Comparison of Subthreshold 577 and 810 nm Micropulse Laser Effects on Heat-Shock Protein Activation Kinetics: Implications for Treatment Efficacy and Safety
Comparison of Subthreshold 577 and 810 nm Micropulse Laser Effects on Heat-Shock Protein Activation Kinetics: Implications for Treatment Efficacy and Safety Open
Mathematical analysis of enzyme reaction kinetics provides important insights into the mechanism of action and clinical implications of wavelength selection in modern retinal laser therapy.