Aim: To compare refraction and keratometry readings between premature and term babies at 40 weeks’ postconceptional age (PCA), and the possible effect of birth weight (BW) and gestational age (GA) on ...

For ground-based radars, the troposphere and ionosphere are the main sources of measurement errors. Currently, with the increasing demands for target tracking in many engineering applications of radar ...

Dry eye is very common, especially post corneal refractive surgery, and should be treated preoperatively with attention paid ...

Japan spectacle lens market was valued at US$ 3,310.80 million in 2024 and is projected to hit the market valuation of US$ 5,764.09 million by 2033 at a CAGR of 6.54% during the forecast period ...

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