Sentence examples for detection artifact from inspiring English sources

Therefore, as explained in the Materials and Methods and Text S1, we used several procedures to ensure that the microscopy imaging and alignment were stable over the 3 4 hr period of luminescence observations and that any observed heterogeneity in the light output from individual cells was not a detection artifact.

The Holter ECG signals (three channels) were read and analyzed using the Burdick Vision Premier Holter Analysis System, which includes algorithms for QRS labeling, arrhythmia detection, artifact identification, and data correction.

In previous studies examining animacy and change detection, artifacts and topographical landmarks are detected equally quickly (New et al., 2007).

After automatic spot detection, artifacts, such as dust on gels, were manually removed and the weaker spots (<0.1% of the whole gel volume) were eliminated.

After automatic spot detection, artifacts such as dust or cracks on gels were manually eliminated, and then the weaker spots (individually < 0.05% of the whole gel volume) were eliminated.

We then analyzed how an increasing false positive error affects the distance to the reference set by simulating detection artifacts that were randomly distributed over the target region and added to a sample from the reference set.

In a semiautomatic strategy (http://sccn.ucsd.edu/wiki), the researcher uses automatic artifact detection algorithms for artifact detection and later "accepts" or "rejects" the detected artifacts manually.

Their baseline estimation is the same as that of the mean curve described earlier in the second level detection of artifact.

Heart rate was derived from ECG. Beat detection and artifact control was performed offline with WinCPRS (Absolute Aliens, Oy, Turku, Finland).

In our interface, this strategy can be implemented by using the artifact detection algorithms in the graphical user interface and manually accepting or rejecting the detected artifacts epoch by epoch.

The motion parameters detected by the Artifact Detection Tools (ART, developed by the Gabrieli Lab, Massachusetts Institute of Technology, available at: http://web.mit.edu/swg/software.htm) were included in the GLM for further regression of the motion-dependent confound (Mazaika et al. 2005).