WebA digital image analyser was used to quantitatively measure the nuclear area, cell area, N:C ratio, and nuclear roundness for HGUC cells and benign reactive cells. Additionally, the diagnostic value of quantitative cytomorphological criteria in HGUC cells was evaluated by the receiver operating characteristic curve. WebWhile the roundness has been quantified by using circular-ity in previous studies [8, 9], we adopted ellipticity to quantify the nuclear roundness for the purpose of this study. To our knowledge, this is the first study to use el-lipticity to analyze columnar cell lesions of the breast. This study explored if there was a statistically significant

New Resolution Independent Measures of Circularity

Web31 mrt. 2024 · Accumulation of actin at the bud neck and increased nuclear diameter are indications that cells are actively undergoing cell division. Although the biological … WebPubMed hud ghosting

Does flat epithelial atypia have rounder nuclei than ... - Springer

Web6 apr. 2010 · The nuclear dimension level of 10.7 μm had a sensitivity and specificity of 75% and 65%, respectively (AUC, 0.739; 95% CI, 0.64-0.83) (Fig. 2 ). The mean nuclear area and nuclear diameter were significantly higher in patients with malignant stricture. However, the AUC for nuclear roundness was <0.6 (95% CI, 0.48-0.68) (Fig. 2 ). Web3 jul. 2024 · Frequency distribution of BALF lymphocyte nuclear roundness. The dark gray bars represent the frequency distribution of BALF lymphocyte nuclear roundness in sarcoidosis patients, while the light gray bars represent those in the other ILD patients. The vertical dotted line represents the sarcoidosis diagnostic threshold for nuclear … WebNRV was calculated for each case using the variance of the nuclear roundness from ∼150 nuclei captured at a magnification of 2,440× for each case in 1992–1993. NRV data were merged with clinical, pathologic, and follow-up data for all patients in 2009. hudginlg2 gmail.com