Table 2 Comparison of the described method with current state-of-the-art.

From: C-reactive protein (CRP) evaluation in human urine using optical sensor supported by machine learning

No.

Method

Sample

Sample volume (μL)

Measurement time

Sample classification

References

1

Proposed solution

Human urine

10

< 5 min

Yes

N/A

2

CRP Human ELISA Kit

Plasma, serum, urine

5

80 min (time to result 4 h)

No

42

3

CRP Human Instant ELISA™ Kit

Plasma, serum, urine

10

20 min (time to result 2 h)

No

43

4

LPG in double cladding fiber coated with graphene oxide

Serum

40

20–30 min

No

44

5

SPR-based plastic optical fiber sensor

Serum

20

15 min

No

27

6

SPR-based CRP immunosensor

Serum

No data

30–60 min

No

45

7

Micromosaic immunoassays with self-regulating microfluidic networks

Plasma

1

10 min

No

46

8

Turbidimetric and Nephelometric Assays

Plasma, serum

5–20

5–15 min

No

47

48

9

Immunoturbidimetric Assay

Plasma, serum

5–20

5–15 min

No

49

10

Latex Agglutination

Plasma, serum

5–30

10–30 min

No

50

11

Immunonephelometry

Plasma serum

100–200

30 min

No

51

12

Flow Cytometry

Serum, plasma, urine

10–200

1–3 h

No

52

53