Figure 3
From: Serum neuron specific enolase – impact of storage and measuring method
Bland-Altman plot showing the difference between the stored samples analysed using the LIAISON and the NSE Cobas e601 respectively. The samples were exposed to identical preanalytical conditions. The difference between the NSE levels analysed on the LIAISON®NSE and the NSE Cobas e601 are shown on the y-axis and the mean between the LIAISON®NSE and the NSE Cobas e601 NSE levels on the x-axis. The solid line denotes the mean difference between the analyses and the hatched line the upper and lower 1.96 SD lines.