Urinalysis test paper reaction color analysis method

An analysis method and technology for urine test strips, which are applied in the direction of chemical reaction of materials for analysis, material analysis, image analysis, etc., can solve the problems of large differences in color output characteristics, difficult to cover, color differences in test strips, etc., to eliminate color differences. , improve accuracy, eliminate the effect of uneven lighting

An analysis method and technology for urine test strips, which are applied in the direction of chemical reaction of materials for analysis, material analysis, image analysis, etc., can solve the problems of large differences in color output characteristics, difficult to cover, color differences in test strips, etc., to eliminate color differences. , improve accuracy, eliminate the effect of uneven lighting

CN107315003AInactive Publication Date: 2017-11-03深圳市掌医科技有限公司
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  • Urinalysis test paper reaction color analysis method
  • Urinalysis test paper reaction color analysis method
  • Urinalysis test paper reaction color analysis method

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0022] figure 1 It is a flow chart of the urine tes...

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Abstract

The invention discloses a urinalysis test paper reaction color analysis method. The method disclosed by the invention comprises the following steps: acquiring a urine test paper image containing a to-be-tested urine test paper storage area; marking light environment characteristics in the detection process and color characteristics of a camera shooting device by utilizing urine test paper blank; marking the light environment characteristics in the detection process and the color characteristics of the camera shooting device by utilizing a test paper storage area background with a given color; acquiring the color data of the to-be-tested urine test paper under the color characteristics of different light environments and different mobile phone cameras. According to the method disclosed by the invention, the interference of differences of different light environments and camera shooting devices can be eliminated, and the accurate and reliable urinalysis result can be obtained with low cost.

Description

technical field [0001] The invention relates to a reaction color analysis method of urine test paper. Background technique [0002] At present, urine biochemical analysis is more and more widely used in the medical field as disease diagnosis, disease prevention and general health check. Urine biochemical analysis methods mainly include liquid chromatography, urine sediment microscopic analysis and dry chemical method. Liquid chromatography is expensive in equipment and complex in operation and data analysis. It is generally used in the analysis of urine metabolomics; the sample preparation process for microscopic analysis of urine sediment is cumbersome and inefficient. Analysis; the dry chemical method is to use the dry chemical reagents adsorbed on the test paper to react with the routine inspection items in the urine to cause a color change, and determine the concentration of the corresponding chemical components in the urine according to the degree of color change. The...

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Application Information

Patent Timeline
03 Nov 2017
Publication
CN107315003A
IPC
G01N21/78; G01N21/01; G06T7/90
CPC
G01N21/01; G01N21/78; G06T7/90
Inventors
佩京帕特里克