3.A phenomenon or feature not originally present or expected and caused by an interfering external agent, action, or process, as an unwanted feature in a microscopic specimen after fixation, in a digitally reproduced image, or in a digital audio recording. ...
PROBLEM TO BE SOLVED: To attain the removal or decrease of oblique nyquist.ghost.artifact by deriving a compensation parameter to be used for correcting an onlique scan data collection process, and decreasing the artifact caused by the distortion in a gradient waveform. SOLUTION: A magnetic resona...
Radiographic image enhancementTo investigate the influence of combining levels of metal artifact reduction (MAR) tool with different filters and slice-thickness in the detection of mandibular canals perforated by implants on CBCT scans and to objectively assess the impact of the aforementioned combinations...
Concordance correlation coefficients (CCC) and intraclass correlation coefficients (ICC) were used for statistical analysis. In addition, mixed effects linear models were employed to assess overall concordance of the two image types. Results: The intraobserver agreement was excellent for radiographic (CCC...
Pearson correlation coefficient (r), Concordance-Correlation-Coefficient (CCC) and Intraclass-Correlation- Coefficient (ICC) were used for statistical analysis. Bonferroni-corrected p-values 鈮 0.01 were considered significant. Results The intra-observer agreement was excellent for radiographic (CCC = ...