| 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 ( 5 A, 5 B), for detection of said bio-chemical marker, a mobile unit ( 8 ) including a digital camera arranged to capture a digital picture ( 60 ) of said at least one visible detection compartment ( 5 A, 5 B), 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 ( 8 A) 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 ( 5 A, 5 B) by the use of said reference surface ( 12 ) within said digital picture as a basis reference. |