Mold-in method and apparatus
First Claim
1. An apparatus for analyzing parameters in a volume with V=V(t), where t is time, said volume comprising a plurality of substances;
- the apparatus comprising;
a first signal source A=A(t), said first signal source being representative of a first substance comprising the volume;
a second signal source B=B(t), said second signal source being representative of a second substance comprising the volume 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
a first detector to measure a first signal assigned as C′
(t) according to the time interval t0, where C′
(t) can be either V′
(t) related to the volume by V′
(t)=V(t)+NV(t) or A′
(t) related to the first signal source by A′
(t)=A(t)+NA(t), wherein NA(t) is the noise of A(t), and NV(t) is the noise of V(t) during the measurement time interval t0,a second detector to measure a second signal assigned as B′
(t) according to a time interval t0, where B′
(t) is related to the second signal source by B′
(t)=B(t)+NB(t), wherein NB(t) is the noise of B(t) during the measurement time interval t0,wherein the first and second signals C′
(t) and B′
(t) are transferred into electro optical signals by a signal converter and sent into a data processor to analyze either K0 for determining the concentration of the second substance with respect to the first substance or K1 for determining the concentration of the second substance with respect to the volume.
2 Assignments
0 Petitions
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.
16 Citations
47 Claims
-
1. An apparatus for analyzing parameters in a volume with V=V(t), where t is time, said volume comprising a plurality of substances;
- the apparatus comprising;
a first signal source A=A(t), said first signal source being representative of a first substance comprising the volume; a second signal source B=B(t), said second signal source being representative of a second substance comprising the volume 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; anda first detector to measure a first signal assigned as C′
(t) according to the time interval t0, where C′
(t) can be either V′
(t) related to the volume by V′
(t)=V(t)+NV(t) or A′
(t) related to the first signal source by A′
(t)=A(t)+NA(t), wherein NA(t) is the noise of A(t), and NV(t) is the noise of V(t) during the measurement time interval t0,a second detector to measure a second signal assigned as B′
(t) according to a time interval t0, where B′
(t) is related to the second signal source by B′
(t)=B(t)+NB(t), wherein NB(t) is the noise of B(t) during the measurement time interval t0,wherein the first and second signals C′
(t) and B′
(t) are transferred into electro optical signals by a signal converter and sent into a data processor to analyze either K0 for determining the concentration of the second substance with respect to the first substance or K1 for determining the concentration of the second substance with respect to the volume. - 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