Blood glucose reflectance meter including a null prompting means

Details Blood glucose reflectance meter including a null prompting means Blood glucose reflectance meter including a null prompting means

1992-08-11

1994-01-11

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

422 8212, 422 56, 436 95, 436169, 250238, 356446, G01N 2177

Patent

active

052778703

ABSTRACT:
A portable blood chemistry monitoring meter that employs an analog circuit in conjunction with a manually adjustable potentiometer to locate a null position that balances the measure taken of the blood chemistry-induced changes in the chemistries of disposable test strips. The meter displays in pre-printed, man-readable format blood chemistry concentrations that are individually calibrated to the specific batch-lot chemistries of the disposable test strips used with the meter. In a preferred embodiment, the meter is a blood glucose monitoring meter.

REFERENCES:
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patent: 4871258 (1989-10-01), Herpichboehm et al.
patent: 4895444 (1990-01-01), Miyata et al.
patent: 4917500 (1990-04-01), Lugos
patent: 5029277 (1991-07-01), Kane
patent: 5057275 (1991-10-01), Neuman
patent: 5132086 (1992-07-01), Allen et al.
patent: 5174963 (1992-12-01), Fuller et al.
patent: 5179005 (1993-01-01), Phillips et al.

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