Measurements of ex vivo human corneal endothelium using Voronoi segmentation.

This dataset of size and shape measurements of 354,998 human corneal endothelial cells, from 2000 routine assessment images, from a sequential series of 678 corneas from 351 donors, was collected with consent by the New Zealand National Eye Bank over several years, after organ-culture storage but prior to release for transplantation. The measurement methodology using Voronoi segmentation is detailed in:Brookes NH. Morphometry of organ-cultured corneal endothelium using Voronoi segmentation. Cell Tiss Bank. 2017; 18: 167-183. https://doi.org/10.1007/s10561-017-9622-9 PMID: 28374155.Dataset structure:1. Dataset ID2. Image Number3. Image - Mean Cell Area (µm^2)4. Image - Standard Error of the Mean (SEM) Cell Area (µm^2)5. Image - Total Cell Area (µm^2)6. Image - Cell Area Coefficient of Variation (CV)7. Image - Mean Cell Density (cells/mm^2)8. Image - SEM Cell Density (cells/mm^2)9. Image - 4-Sides Cell Count10. Image - 5-Sides Cell Count11. Image - 6-Sides Cell Count12. Image - 7-Sides Cell Count13. Image - 8-Sides Cell Count14. Image - 9-Sides Cell Count15. Image - 4-Sides Cell Area (µm^2)16. Image - 5-Sides Cell Area (µm^2)17. Image - 6-Sides Cell Area (µm^2)18. Image - 7-Sides Cell Area (µm^2)19. Image - 8-Sides Cell Area (µm^2)20. Image - 9-Sides Cell Area (µm^2)21. Image - 4-Sides % Area22. Image - 5-Sides % Area23. Image - 6-Sides % Area24. Image - 7-Sides % Area25. Image - 8-Sides % Area26. Image - 9-Sides % Area27. Image - Total Cells28. Image - Mean Hexagonal Cell Regularity29. Image - SEM Hexagonal Cell Regularity30. Image - Number of Pleomorphs31. Image - Mean Cell Sides32. Image - SEM Cell Sides33. Image - Cell Sides CV34. Image - Mean Shape Index35. Image - SEM Shape Index36. Cell Number37. Cell - Cell Area (µm^2)38. Cell - Number of Sides39. Cell - Hexagonal Cell Regularity40. Cell - Shape Index

本数据集收录了354,998个人类角膜内皮细胞的尺寸和形态测量数据，这些数据源自2000张常规评估图像，而这些图像来自于351位捐赠者连续采集的678个角膜。该数据集是在新西兰国家眼科银行的多年来通过知情同意收集的，收集时间介于组织培养储存与移植释放之间。采用沃罗诺伊分割法进行的测量方法详见：Brookes NH. 运用沃罗诺伊分割法对组织培养角膜内皮进行形态计量学分析. 细胞与组织库. 2017; 18: 167-183. https://doi.org/10.1007/s10561-017-9622-9 PMID: 28374155。数据集结构如下：1. 数据集ID2. 图像编号3. 图像-平均细胞面积（µm²）4. 图像-平均细胞面积标准误（SEM, µm²）5. 图像-总细胞面积（µm²）6. 图像-细胞面积变异系数（CV）7. 图像-平均细胞密度（细胞/mm²）8. 图像-细胞密度标准误（SEM, 细胞/mm²）9. 图像-四边形细胞计数10. 图像-五边形细胞计数11. 图像-六边形细胞计数12. 图像-七边形细胞计数13. 图像-八边形细胞计数14. 图像-九边形细胞计数15. 图像-四边形细胞面积（µm²）16. 图像-五边形细胞面积（µm²）17. 图像-六边形细胞面积（µm²）18. 图像-七边形细胞面积（µm²）19. 图像-八边形细胞面积（µm²）20. 图像-九边形细胞面积（µm²）21. 图像-四边形面积百分比22. 图像-五边形面积百分比23. 图像-六边形面积百分比24. 图像-七边形面积百分比25. 图像-八边形面积百分比26. 图像-九边形面积百分比27. 图像-总细胞数28. 图像-平均六边形细胞规则度29. 图像-六边形细胞规则度标准误（SEM）30. 图像-多形细胞数量31. 图像-平均细胞边数32. 图像-细胞边数标准误（SEM）33. 图像-细胞边数变异系数（CV）34. 图像-平均形状指数35. 图像-形状指数标准误（SEM）36. 细胞数量37. 细胞-细胞面积（µm²）38. 细胞-边数39. 细胞-六边形细胞规则度40. 细胞-形状指数