Sentence examples for correction of artefacts from inspiring English sources

Artefact correction was performed by means of "statistical correction of artefacts in dense array studies" (SCADS; [47]).

After semi-automated segmentation a manual correction of artefacts such as holes and fluid fillings was performed for each slice.

In addition one ground electrode is placed on the right mastoid and four electrodes around the eyes to enable an online correction of artefacts produced by eye movements.

The present study shows that after application of methods for the correction of ocular artefacts there still remains activity at the time point of the eyeblink artefact in real data.

Appropriate algorithms for the correction of metallic artefacts on CT help to overcome this pitfall [72].

The most popular approach is the correction of ocular artefacts by means of regression analysis.

Finally, our conclusion is that ICA is a powerful tool for the correction of blink artefacts.

Hence, the correction of ocular artefacts with ICA should not focus solely on components accounting for eyeblinks or horizontal eye movements.

Since it is an open discussion which procedure is appropriate in general for the correction of ocular artefacts, two widely used approaches with different theoretical background were chosen to investigate former question.

Nevertheless, the error level due to C→T transitions (3%) is a serious concern in hDNA analyses since, unlike in our study, discovery and correction of these artefacts may prove difficult.

The propagation factors are computed by linear least-square regression, whereby the EOG-data serves as the independent variable Correction: the derived propagation factors are used to correct the raw EEG data by subtraction of the EOG-values scaled by the propagation factors A theoretically different approach for the correction of ocular artefacts is based on the assumption of a component model.