Sentence examples for method in pet from inspiring English sources
The performance of a (semi- automatic tumour semi- automatictumourn PET may vary per tracer, cancer type and lesegmentationn.
Further, multi-center studies are needed to determine the viability of our estimation method in PET facilities with various clinical circumstances.
At present, a frequently used quantitative method in PET is the standardized uptake value (SUV).
This technique was previously used for attenuation correction methods in PET-MRI systems [ 10].
Therefore, it is required to determine the test-retest (TRT) performance of the KF method in [18F]FLT PET studies and to compare it with other (existing) segmentation methods.
Thus, the accuracy of the modified method in which PET results were interpreted on the basis of the primary tumor site was still lower than that of the EBUS-TBNA results (52.3% vs. 91%, p<0.001).
This contamination was shown to be at least in part responsible for introducing halo artefacts in 68Ga-PSMA PET-CT data, and dedicated correction methods resulted in PET images of reduced halo artefacts [17].
The MLAA method in TOF-PET, with additional information about the attenuation image from an external positron source, was investigated by [83, 84] and (Mollet P, Vandenberghe S: Comparison of transmission- and emission-based attenuation correction for 1091 TOF-PET/MRI, unpublished).
Although intra-testicular injections have been investigated as a method of contraception in pet animals for more than five decades, this study is the first to show a potent androgen-eliminating sterilization method in cats and its mode of action.
Recent reviews point out the usefulness of combining advanced imaging methods, in particular PET in conjunction with MRI, to visualize additional molecular information and biological changes of the tumour [ 41, 42].
Improvements in PET/CT quantification include partial volume corrections methods to overcome limitations in PET spatial resolution, most commonly through sharpening of small image features with a point spread or imaging system response function[32].
