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e-Learning for Instruction and to Improve Reproducibility of Scoring Tumor-Stroma Ratio in Colon Carcinoma: Performance and Reproducibility Assessment in the UNITED Study. KU Leuven
BACKGROUND: The amount of stroma in the primary tumor is an important prognostic parameter. The tumor-stroma ratio (TSR) was previously validated by international research groups as a robust parameter with good interobserver agreement. OBJECTIVE: The Uniform Noting for International Application of the Tumor-Stroma Ratio as an Easy Diagnostic Tool (UNITED) study was developed to bring the TSR to clinical implementation. As part of the study, an ...
Reproducibility Trials in a Research Brewery and Effects on the Evaluation of Hop Substances in Beer Part 2: Reproducibility in Moderately Aged Beers KU Leuven
The good reproducibility of the 2 hl research brewery as proven in our previous study has been now reviewed after storing the beers at 0 °C and deep frozen (at – 24 °C) for 240 days. Except for some Strecker aldehydes all other ageing aldehydes, fermentation by-products and particularly the analyzed hop aroma compounds show good stability at 0 °C. The analytical standard deviations of the three-fold determinations are even a little lower than ...
Reproducibility of graph measures at the subject level using resting-state fMRI KU Leuven
INTRODUCTION: Graph metrics have been proposed as potential biomarkers for diagnosis in clinical work. However, before it can be applied in a clinical setting, their reproducibility should be evaluated. METHODS: This study systematically investigated the effect of two denoising pipelines and different whole-brain network constructions on reproducibility of subject-specific graph measures. We used the multi-session fMRI dataset from the Brain ...
Reproducibility of global three-dimensional motion during manual atlanto-axial rotation mobilization: an in vitro study Vrije Universiteit Brussel
The reproducibility of the three-dimensional (3D) kinematic aspects of motion coupling patterns during manual mobilizing techniques is still a debatable matter. The present in vitro study analysed segmental 3D motion of the atlanto-axial joint during manual axial rotation mobilization. Twenty fresh frozen human cervical specimens were studied in a test-retest situation with two examiners. The specimens were manually mobilized using three ...
Intratest reliability and test-retest reproducibility of the oxygen uptake efficiency slope in healthy participants Vrije Universiteit Brussel
Background The oxygen uptake efficiency slope (OUES) is a newer ventilatory exercise parameter, used in the evaluation of healthy participants and patients with cardiovascular disease. However, few data about the reliability and reproducibility of OUES are available. Our study assessed intratest reliability and test-retest reproducibility of OUES in healthy participants.
Design and methods Eighteen participants (age 28 6 years, BMI 22.1 ...
Design and methods Eighteen participants (age 28 6 years, BMI 22.1 ...
Reproducibility and clinical relevance of quantitative EEG parameters in cerebral ischemia: A basic approach Vrije Universiteit Brussel
Objective: To investigate reproducibility and clinical relevance of quantitative EEG parameters in ischemic cerebrovascular disease.
Methods: EEG was recorded in 31 patients suffering from subacute ischemic cerebrovascular disease. Ten age-matched control Subjects were included as a reference group. Intra-recording, intrarater and inter-rater reproducibility was calculated for standard EEG measures and for a pair wise derived Brain ...
Methods: EEG was recorded in 31 patients suffering from subacute ischemic cerebrovascular disease. Ten age-matched control Subjects were included as a reference group. Intra-recording, intrarater and inter-rater reproducibility was calculated for standard EEG measures and for a pair wise derived Brain ...
Multisite assessment of reproducibility in high‐content cell migration imaging data Ghent University Flanders Institute for Biotechnology
High-content image-based cell phenotyping provides fundamental insights into a broad variety of life science disciplines. Striving for accurate conclusions and meaningful impact demands high reproducibility standards, with particular relevance for high-quality open-access data sharing and meta-analysis. However, the sources and degree of biological and technical variability, and thus the reproducibility and usefulness of meta-analysis of results ...
Reproducibility of 3D-cervical kinematics during rotational high velocity thrust in vitro. Vrije Universiteit Brussel
The present study investigates the reproducibility of 3-
dimensional segmental upper cervical kinematics of manual
upper cervical high velocity thrust (HVT) manipulative
techniques. The results indicate that manual rotational HVT
on C1-C2 is poorly reproducible.
dimensional segmental upper cervical kinematics of manual
upper cervical high velocity thrust (HVT) manipulative
techniques. The results indicate that manual rotational HVT
on C1-C2 is poorly reproducible.