Posts

What causes retinal detachment?

Retinal Detachment (RD) refers to the separation of retinal nerve epithelia from pigment epithelia, resulting in the inability of photoreceptor cells to properly receive and …

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What color light helps find veins?

In medical practice, green light (with a wavelength of about 540nm) is generally considered the color of visible light that is most helpful in locating veins. Here’s the …

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What Is Dry Eye?

According to data released by the Ophthalmology Branch of the Chinese Medical Association, the current incidence of dry eye in the world ranges from 5.5% to 33.7%, while the …

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ZD Vein Finder Device

ZD Medical is the manufacturer of Vein finder since 2013, also the first batch companies to produce it in China. ZD Vein finder detects superficial veins by patented infrared light …

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ZD Vein Viewer/Vein Finder

The Advantages of ZD Vein Viewer v Effects aspect full-color imaging, it can arbitrarily adjust the color of blood vessel images and background, increase contrast, and achieve …

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What is the significance of folate test?

Anemia is a common condition characterized by a deficiency in red blood cells or hemoglobin, leading to reduced oxygen transport in the body. The three primary tests used to …

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