Mold-in method and apparatus
First Claim
1. An apparatus measuring the parameters in a volume with V=V(t), where t is time;
- the apparatus comprising;
two signal sources A=A(t), B=B(t) with A(t)=B(t)K0, where K0>
1, V(t)=B(t)K1, where K0, K1 are stationary in a time interval t0, where t0 is any real value; and
detectors to measure the B′
(t)=B(t)+NB(t) and the one assigned as C′
(t)=C(t)+NA(t), where C′
(t) can be either V′
(t)=V(t)+NV(t) or A′
(t)=A(t)+NA(t), NB(t) is the noise of B(t), NA(t) is the noise of A(t), and NV(t) is the noise of V(t) during the measurement time interval t0, wherein the measured signals B′
(t) and C′
(t) are transferred into electro optical signals and sent into a data processor to analyze either K0 or K1.
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Accused Products
Abstract
The present invention mainly relates to a method and apparatus for measuring the concentration of a solute in a solvent. Disclosed is an apparatus or method for determining the concentration of a solute in a solvent of a solution in a container having a time-varying volume by analyzing two signals received from the solution, comprising: measuring the quantity of the two received signals, converting the two signals into two electro-optical or electrical signals, performing a mathematical transformation on the two electro-optical or electrical signals, and determining the ratio of the transformation components of the two electro-optical or electrical signals. The present invention can be used in various applications of determining the ingredient concentration of a fluid, such as a gas or liquid. Particularly, the present invention finds applications in blood analysis in a human body for measuring, for example, the glucose, triglycerol, cholesterol, or oxyhemoglobin concentrations of the blood.
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Citations
47 Claims
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1. An apparatus measuring the parameters in a volume with V=V(t), where t is time;
- the apparatus comprising;
two signal sources A=A(t), B=B(t) with A(t)=B(t)K0, where K0>
1, V(t)=B(t)K1, where K0, K1 are stationary in a time interval t0, where t0 is any real value; and
detectors to measure the B′
(t)=B(t)+NB(t) and the one assigned as C′
(t)=C(t)+NA(t), where C′
(t) can be either V′
(t)=V(t)+NV(t) or A′
(t)=A(t)+NA(t), NB(t) is the noise of B(t), NA(t) is the noise of A(t), and NV(t) is the noise of V(t) during the measurement time interval t0,wherein the measured signals B′
(t) and C′
(t) are transferred into electro optical signals and sent into a data processor to analyze either K0 or K1. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47)
- the apparatus comprising;
Specification