Sentence examples for delineation performance from inspiring English sources

The impact of different contrast ratios, emission counts, realisations and reconstruction algorithms on delineation performance was also studied using similarity index (SI) and percentage volume error (%VE) as performance measures.

This non-clinical concentration was used to distinguish the effect of iteration numbers from other confounding factors such as (denoising) filter choice or delineation software performance on low statistics data.

A limitation of this study is the lack of an independent reference standard to define tumor volumes, and consequently, in this paper, we could only study differences in (semi- automatic tumor delineation method performance when applied onto Patlak versemi- automatic

This fundamental view not only guided the delineation of performance objectives but also the identification of potentially useful intervention methods: consciousness raising (TTM), dramatic relief (TTM) and decisional balance (TTM), modelling (SCT), guided practice (SCT), self-monitoring (SRT) and coping planning (SRT).

The use of iodinated contrast media for small-animal PET imaging significantly improves tumor delineation and diagnostic performance, without significant alteration of SA-PET quantitative accuracy and NEMA NU 4 2008 IQ parameters.

This study demonstrates, using a NEMA NU 4 2008 image quality phantom and a homemade phantom, as well as a large cohort of abdominal tumor-bearing mice and rats, that the use of iodinated contrast media for SA-PET imaging significantly improves abdominal tumor delineation and diagnostic performance at the expense of a limited impact on accuracy of quantitative values and image quality parameters.

The result of ANN is compared with the rain areas delineated by scatter index, which is a widely method used in rain delineation, to evaluate the performance of this new method.

For all delineation methods, the best performance was observed for sphere sizes larger than 15 mm diameter.

The result of MLP is compared with the rain areas delineated by Scatter Index (Grody 1991), which a widely used rain delineation method, to evaluate the performance of this new method.

The algorithm shows encouraging performance for the delineation of raining area in middle latitudes.

Performance of tumor delineation techniques is beyond the scope of this paper and will be part of future research.