Download VeinViewer-Pro - advanced version of IRVeinViewer APK latest version Free for Android
| Version | |
| Update | 3 years ago |
| Size | |
| Developer | ArcticEngineer |
| Category | Apps, Medical |
| Package Name | ru.arcticengineer.veinviewerpro |
| OS |
VeinViewer-Pro - advanced version of IRVeinViewer APPLICATION description
The smartphone camera to monitor vein maps.
VeinViewer-Pro allows you to improve the visibility of the veins*, using better penetration of infrared rays through the skin and hemoglobin contrast (Hb and HbO2) in the near infrared range with surrounding tissues. In addition, since melanin (skin pigment) absorption is maximal in the shortwave part of the spectrum, and in the IR region it drops significantly, skin color has little effect on the observability of the veins.
Unlike IRVeinViewer, VeinViewer-Pro has a 2D filter not only for freeze frame, but also in view mode.
VeinViewer-Pro is extremely easy to use - launch the app and point your smartphone at the search area. Everything else happens automatically - turning on the backlight, highlighting the IR image and adjusting the optimal contrast.
Tap an image on the screen to adjust the focus.
The left button can be used to select the display mode of the IR image or the window mode of the image processed by a 2D filter, which additionally highlights the vein lines.
You can freeze the picture with the right button. In this mode, you can apply a 2D filter not only to the window, but to the entire frame.
Using the Min/Max/Long button, you can select the size of the 2D filter window, a smaller window size speeds up calculations.
Press the Thin/Thin Max / Mid/Mid Max / Wide/Wide Max button to adjust the 2D filter: select the width of the lines to be highligh and the contrast.
*: The VeinViewer-Pro does not work at all if the veins are hidden by a layer of subcutaneous fat. Usualy, for most people up to 20 years it is insignificant, and the veins are clearly visible in the infrared range on the arms, legs, head. On the neck arteries can also be seen. At age after 40 years, visibility is keep on the biceps, fist and forearm. Fist veins are visible in almost all.
In addition, the hemoglobin level matters, the higher it is, the more contrast the image. Its level depends on gender (higher for men), fitness (endurance sports), degree of fatigue, smoking. An abstract ideal variant is a man of 20-30 years old, who was engaged in cross-country skiing, with a small smoking history.
It poorly works on cameras with very active denoiser. Taking into account the corporate traditions of the manufacturer, the faster the lens and the fewer megapixels, than the lower the need for noise reduction. For example, Moto G8 (F/1.7, 16Mpix) performs much better than Samsung A71 (F/1.8, 64Mpix).
Unlike IRVeinViewer, VeinViewer-Pro has a 2D filter not only for freeze frame, but also in view mode.
VeinViewer-Pro is extremely easy to use - launch the app and point your smartphone at the search area. Everything else happens automatically - turning on the backlight, highlighting the IR image and adjusting the optimal contrast.
Tap an image on the screen to adjust the focus.
The left button can be used to select the display mode of the IR image or the window mode of the image processed by a 2D filter, which additionally highlights the vein lines.
You can freeze the picture with the right button. In this mode, you can apply a 2D filter not only to the window, but to the entire frame.
Using the Min/Max/Long button, you can select the size of the 2D filter window, a smaller window size speeds up calculations.
Press the Thin/Thin Max / Mid/Mid Max / Wide/Wide Max button to adjust the 2D filter: select the width of the lines to be highligh and the contrast.
*: The VeinViewer-Pro does not work at all if the veins are hidden by a layer of subcutaneous fat. Usualy, for most people up to 20 years it is insignificant, and the veins are clearly visible in the infrared range on the arms, legs, head. On the neck arteries can also be seen. At age after 40 years, visibility is keep on the biceps, fist and forearm. Fist veins are visible in almost all.
In addition, the hemoglobin level matters, the higher it is, the more contrast the image. Its level depends on gender (higher for men), fitness (endurance sports), degree of fatigue, smoking. An abstract ideal variant is a man of 20-30 years old, who was engaged in cross-country skiing, with a small smoking history.
It poorly works on cameras with very active denoiser. Taking into account the corporate traditions of the manufacturer, the faster the lens and the fewer megapixels, than the lower the need for noise reduction. For example, Moto G8 (F/1.7, 16Mpix) performs much better than Samsung A71 (F/1.8, 64Mpix).
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