Figure 1 - uploaded by Mark P Donnelly
Content may be subject to copyright.
Download
View publication
Global median RMSE QRS and global IQR 

Global median RMSE QRS and global IQR 

Source publication
Figure 1: Global median RMSE QRS and global IQR 
Figure 2: Global median RMSE STT and global IQR 
Figure 3: Global median RMSE QRST and global IQR 
Extended multiple linear regression in the derivation of electrocardiographic leads
Conference Paper
Full-text available
  • Oct 2010
In this study we investigate the performance of an approach for deriving electrocardiographic leads with the aim of improving derivation accuracy. We focus our attention on a limited lead system that uses leads I, II, V2 and V5 to derive the remaining precordial leads. Our extended multiple linear regression based lead transformation (EMLRLT) appro...
Cite
Download full-text

Contexts in source publication

Context 1
... The RMSE QRS (Figure 1) was calculated separately for every derived QRST complex (#50) of each derived lead (dV1, dV3, dV4, dV6) for all QRSTrecords (#180). 2. The median RMSE QRS was calculated over the 50 QRST complexes of every derived lead thus providing one subject specific median RMSE QRS for each derived lead. ...
Context 2
... results presented within Figure 1, Figure 2 and Figure 3 illustrate the decreased global IQRs of EMLRLT derived leads, suggesting decreased variability within the derivation accuracy, if compared to that achieved by MLRLT. ...