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Title:
測定された物理的パラメータの校正
Document Type and Number:
Japanese Patent JP4243424
Kind Code:
B2
Abstract:
A system for measuring the blood glucose level in a sample of a patient's blood. Consumable test strips (5) are provided together with a code (7) which identifies the manufacturing batch of the strip (5). A measurement unit (2) is provided and is coupled to a mobile telephone (1). The measurement unit (2) is arranged to receive a test strip (5) and to determine a color change in a reagent (4) due to reaction of the reagent (4) with a blood sample. The identification code (7) is read at the same time by the measurement unit (3) and is transmitted by the mobile telephone (1) to a central database (9) provided by the test strip manufacturer. The database (9) contains identification codes (7) together with associated calibration data. Upon receipt of an identification code (7), the remote database (9) transmits the associated calibration data to the mobile telephone (1) which uses the calibration data to calculate a test result from the measured change in color. The result can be displayed to the patient on a display of the telephone (1).

Inventors:
Heinonen, Pecca
Okkonen, Hari
Berg, Yucca
Application Number:
JP2000518278A
Publication Date:
March 25, 2009
Filing Date:
September 22, 1998
Export Citation:
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Assignee:
NOKIA CORPORATION
International Classes:
G01N35/00; C12Q1/54; G01N33/66; G06F19/00
Domestic Patent References:
JP5288756A
JP6242008A
JP64026160A
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Kurachi Yasuyuki
Masaya Nishiyama
Takashi Ishida
Higuchi Souji