| 摘要 |
<p>Blood glucose levels of a person (8) are determined by a device (1) which provides a light pattern (3) which varies in regard to one or several parameters defining its luminance, color, rate of flicker, spatial contrast, detail content, speed or otherwise provided that the pattern has first and second appearances, and can be shifted from one appearance to the other by changing one or more parameters. A person (8) observes the light pattern, and a subjective visual effect which correlates with a corresponding blood glucose level. Thus, the person's glucose level is accurately determined, and displayed in a display (6) in a completely non-invasive manner.</p> |
