Surgery – Diagnostic testing
Patent
1997-10-15
2000-09-05
Dvorak, Linda C. M.
Surgery
Diagnostic testing
600316, 128897, 128898, A61B 500
Patent
active
061135372
ABSTRACT:
Blood glucose levels of a person are determined by a device which provides a light pattern 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 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 in a completely non-invasive manner.
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Dvorak Linda C. M.
Yarnell Bryan K.
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