Sentence examples for been used for estimation from inspiring English sources

However, neither CE-EUS findings for tumors other than PC nor the correlation between images of CE-EUS and histology of PCs has been fully evaluated, to our knowledge, although contrast-enhanced ultrasonography (CE-US) has been used for estimation of histological differentiation of hepatocellular carcinoma [ 10].

Optical satellite data have been used for estimation of AGB since the launch of the first Landsat satellite 1972 [23].

Longer recording periods from one to 7 months have been used for estimation of migraine attacks [18, 19].

For unsupervised methods, K-means has been used for estimation of the size the cracks, also in aircraft structures [28].

The variations of the absorbance of this peak have been used for estimation of methyl parathion present in the solution.

The Kalman filter (KF) has commonly been used for estimation and prediction of the target position in succeeding frames.

The full system estimates are used for estimation of model parameters.

As an alternative, the estimator for two-phase sampling can be used for estimation.

The supernatant was used for estimation of enzymatic activities.

A signum function is used for estimation error correction.

The data that are used for estimation are hourly observations from 1991 to 2006.