主权项 |
1. An electronic device comprising:
a memory programmed with processor-executable instructions, including a nontransitory computer readable diagnostic client for performing color-based reaction testing of biological materials; and a processor electrically coupled to the memory, the instructions cause the processor to execute the diagnostic client to:
capture digital image information of an exposed test strip and of a reference color chart, wherein the digital image information of each of the exposed test strip and the reference color chart is captured in the same uncalibrated environment, wherein the exposed test strip comprises a plurality of test pads, and wherein further the reference color chart comprises a plurality of color blocks,locate first image data within the digital image information corresponding to each of the plurality of test pads, said first image data having uncalibrated color information,locate second image data within the digital image information corresponding to each of the plurality of color blocks on the reference color chart, said second image data having uncalibrated color information,match uncalibrated color information from the first image data to corresponding uncalibrated color information from the second image data, wherein said matching comprises comparing uncalibrated color information corresponding to a first test pad of the plurality of test pads to uncalibrated color information from at least one of the plurality of color blocks on the reference color chart,generate test results based on said matching, anddisplay, on a display screen of the electronic device, a graphical representation of the test results indicating an absence, presence and degree of presence of a reactant within the biological specimen. |