Sentence examples for for distortion correction from inspiring English sources

In this work, a novel approach for distortion correction is proposed which, by combining both global and local correction methods allows good image quality in relatively acceptable time.

Direct B0 [1] and Point Spread Function (PSF) mapping [2] (Figure 1) have been proposed for distortion correction.

After the distortion-correction PET and MR data can thus be fused more congruently than without distortion-correction (Figure 2). Figure 1 3D rendered MR data of the phantom used for distortion correction.

A field map using a gradient echo sequence was recorded for distortion correction of the acquired EPI images.

In addition, this work is the first study which also compares various different interpolation methods used for distortion correction (previous studies were based on bilinear interpolation only).

A field-map using a double echo FLASH sequence was recorded for distortion correction of the acquired EPI (Weiskopf et al., 2006).

Functional scans for each participant were realigned to the first image, unwarped using field-map for distortions correction, and coregistered with the structural brain image.

This is mainly due to the fact that an eventual benefit of distortion correction highly depends on the feature extraction method used for the classification.

For the calibration as well as for the distortion correction we used our own implementation [11,12].

In addition, field maps were collected for subsequent distortion correction.

The values computed this way are stored in a lookup table T for the distortion correction process.