EKF Diagnostics, the global in vitro diagnostics company, announces that a recent study has confirmed that its Quo-Test® A1c point-of-care testing (POCT) analyzer shows comparable performance to a lab ...

Statistical procedures give statistical answers not analytical judgement. Linear calibration is usually considered easy, particularly for high-performance liquid chromatography (HPLC) methods. After ...

This is a preview. Log in through your library . Abstract The power of a score or Lagrange multiplier test to discriminate between a linear time series model and some simple bilinear alternatives is ...

In this paper, we present a procedure for testing the null hypothesis of linearity in a time series against the alternative of non-linearity. Adapting the robust Wald-type testing methods of Vogelsang ...