$GTCH joint venture, GBT Tokenize Corp. (“GBT/To
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With a touch of a finger, beams of light measure the amount of oxygen in your blood by analyzing the color and movement of blood cells. Dark red blood cells indicate a lack of oxygen, while bright red blood cells indicate higher oxygen level. For example, if 96% of the blood cells are bright red, while 4% are dark red, then the Sp02 (Oxygen) level would be 96%. When a finger is placed on the qTerm device, a light source emits intense light. A light detector detects the light that passed through the finger, measuring how much was absorbed. A computer program performs an accurate calculation to produce numerical results. One of the main advantages of pulse and oxygen oximetry is the fact that it is a painless and noninvasive method.
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