BLOOD PARAMETER MEASURING DEVICE AND METHOD FOR MEASURING BLOOD PARAMETER
First Claim
1. A blood parameter measuring device, adapted for measuring a blood parameter of a tissue to be analyzed, the blood parameter measuring device comprising:
- an emitted source disposed at a side of the tissue to be analyzed and providing at least two different wavelengths of radiation;
a receiver module disposed at another side of the tissue to be analyzed and receiving the radiation generated by the emitted source, wherein the radiation is attenuated; and
an actuator connected to at least one of the emitted source and the receiver module and generating a normal stress to change a wave path between the emitted source and the receiver module.
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Abstract
A blood parameter measuring device and a method for measuring a blood parameter are provided. The blood parameter measuring device includes an emitted source, a receiver module, and an actuator. The emitted source is disposed at a side of a tissue to be analyzed and provides at least two different wavelengths of radiation. The receiver module is disposed at another side of the tissue to be analyzed to receive the attenuated radiation produced by the emitted source. The actuator is connected to at least one of the emitted source and the receiver module. The actuator generates a driving force to make the emitted source and the receiver module contacts the tissue to be analyzed, thereby imposing a normal stress on a surface of the tissue to be analyzed to change a wave path between the emitted source and the receiver module.
9 Citations
17 Claims
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1. A blood parameter measuring device, adapted for measuring a blood parameter of a tissue to be analyzed, the blood parameter measuring device comprising:
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an emitted source disposed at a side of the tissue to be analyzed and providing at least two different wavelengths of radiation; a receiver module disposed at another side of the tissue to be analyzed and receiving the radiation generated by the emitted source, wherein the radiation is attenuated; and an actuator connected to at least one of the emitted source and the receiver module and generating a normal stress to change a wave path between the emitted source and the receiver module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A blood parameter measuring method, adapted for measuring a blood parameter of a tissue to be analyzed, the blood parameter measuring method comprising:
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emitting at least two radiated waves from an emitted source to pass through the tissue to be analyzed, wherein the radiated waves have different wavelengths; detecting attenuated signals of the radiation waves from the tissue to be analyzed through a receiver module and continuously generating output signals; generating a normal stress through an actuator to change relative wave path between the emitted source and the receiver module to affect the output signals; and analyzing the output signals to obtain the blood parameter of the tissue to be analyzed. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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Specification