NZ504352A - Meter for determining concentrations of components (eg; glucose) in biological fluid samples (eg; blood) - Google Patents
Meter for determining concentrations of components (eg; glucose) in biological fluid samples (eg; blood)Info
- Publication number
- NZ504352A NZ504352A NZ504352A NZ50435298A NZ504352A NZ 504352 A NZ504352 A NZ 504352A NZ 504352 A NZ504352 A NZ 504352A NZ 50435298 A NZ50435298 A NZ 50435298A NZ 504352 A NZ504352 A NZ 504352A
- Authority
- NZ
- New Zealand
- Prior art keywords
- terminals
- cell
- instrument
- medically significant
- reaction
- Prior art date
Links
Abstract
An apparatus (31) for determining the concentration of a medically significant component of a biological fluid, the apparatus comprising a cell (31) for receiving a sample of the fluid, the cell supporting a chemistry which reacts with the medically significant component and first and second terminals across which the reaction of the chemistry with the medically significant component can be assessed, an instrument (32) having first (34-2) and second (34-3) terminals complementary to the first and second terminals, respectively, of the cell, placement of the first and second terminals of the cell in contact with the first and second terminals, respectively, of the instrument permitting the instrument to assess the reaction, the instrument including an assessment controller (52, 54) configured to apply across the first and second terminals of the instrument a first signal having an AC component, to determine a first correction value in response of the cell to first signal, to assess the reaction of the medically significant component with the chemistry and to combine the correction value with the result of the reaction assessment to produce an indication of the concentration of the medically significant component in the sample.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99628098A | 1998-12-21 | 1998-12-21 | |
| PCT/US1998/027203 WO1999032881A1 (en) | 1997-12-22 | 1998-12-21 | Meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ504352A true NZ504352A (en) | 2003-03-28 |
Family
ID=25542721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ504352A NZ504352A (en) | 1998-12-21 | 1998-12-21 | Meter for determining concentrations of components (eg; glucose) in biological fluid samples (eg; blood) |
Country Status (1)
| Country | Link |
|---|---|
| NZ (1) | NZ504352A (en) |
-
1998
- 1998-12-21 NZ NZ504352A patent/NZ504352A/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) | ||
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) | ||
| ASS | Change of ownership |
Owner name: ROCHE DIAGNOSTICS OPERATIONS, US Free format text: OLD OWNER(S): ROCHE DIAGNOSTICS CORPORATION |
|
| RENW | Renewal (renewal fees accepted) |