| abstract |
This invention relates to a testing system arrangement for assessing the level of a biochemical marker, comprising a disposable device (2) with a sample inlet (4) and a at least one visible detection compartment (5A, 5B), for detection of said biochemical marker, a mobile unit (8) including a digital camera arranged to capture a digital picture (60) of said at least one visible detection compartment (5A, 5B), software run on a processor for analysing said picture (60) to assess said level and means arranged to present the result (70) of said assessment in a display (8A) of, or connected to, said mobile unit (8), wherein said disposable device (2) is arranged with at least one reference surface (12) having a predetermined colour setting that is known to said software to enable exact assessment of the colour within said detection compartment (5A, 5B) by the use of said reference surface (12) within said digital picture as a basis reference. |