Vein Viewer Machine

As a medical aid device, Vein Finder has significant advantages in clinical operation, especially in Settings such as venipunction and vascular evaluation, which improves efficiency and patient experience. Here is a …

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 explanation: 1. Optical principle: Deoxyhemoglobin …