Calibrated breast density methods for full field digital mammography: A system for serial quality control and inter-system generalization

Lu B.; Smallwood A. M.; Sellers T. A.; Drukteinis J. S.; Heine J. J.; Fowler E. E. E.

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Calibrated breast density methods for full field digital mammography: A system for serial quality control and inter-system generalization

机译：用于全场乳房X线摄影术的校准乳房密度方法：用于串行质量控制和系统间归纳的系统

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Purpose: The authors are developing a system for calibrated breast density measurements using full field digital mammography (FFDM). Breast tissue equivalent (BTE) phantom images are used to establish baseline (BL) calibration curves at time zero. For a given FFDM unit, the full BL dataset is comprised of approximately 160 phantom images, acquired prior to calibrating prospective patient mammograms. BL curves are monitored serially to ensure they produce accurate calibration and require updating when calibration accuracy degrades beyond an acceptable tolerance, rather than acquiring full BL datasets repeatedly. BL updating is a special case of generalizing calibration datasets across FFDM units, referred to as cross-calibration. Serial monitoring, BL updating, and cross-calibration techniques were developed and evaluated.

机译：目的：作者正在开发一种使用全场数字乳房X线摄影术（FFDM）进行校准的乳房密度测量的系统。乳房组织当量（BTE）体模图像用于在零时建立基线（BL）校准曲线。对于给定的FFDM单位，完整的BL数据集由大约160张幻像图像组成，这些图像是在校准预期患者乳房X线照片之前获取的。连续监视BL曲线以确保它们产生准确的校准，并且当校准精度降低到可接受的公差范围内时需要更新，而不是重复获取完整的BL数据集。 BL更新是在FFDM单元之间归纳校准数据集的一种特殊情况，称为交叉校准。开发并评估了串行监控，BL更新和交叉校准技术。

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《Medical Physics》 |2015年第2期|共14页
作者
Lu B.; Smallwood A. M.; Sellers T. A.; Drukteinis J. S.; Heine J. J.; Fowler E. E. E.;
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正文语种 eng
中图分类基础医学;
关键词
cumulative sum; breast density; breast cancer risk; calibration; breast tissue equivalent phantoms; full field digital mammography;

机译：累积总和;乳房密度;乳腺癌风险;校正;乳房组织等效体模;全视野数字化乳腺摄影;

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1. Calibrated breast density methods for full field digital mammography: A system for serial quality control and inter-system generalization [J] . Lu B., Smallwood A. M., Sellers T. A., Medical Physics . 2015,第2期

机译：用于全场乳房X线摄影术的校准乳房密度方法：用于串行质量控制和系统间归纳的系统
2. Accuracy of breast cancer detection with full-field digital mammography and integral computer-aided detection correlated with breast density as assessed by a new automated volumetric breast density measurement system [J] . K Pinker, N Perry, S Milner, Breast Cancer Research . 2010,第Suppla3期

机译：通过新型自动容积式乳腺密度测量系统评估的全视野数字化乳腺X线摄影术以及与乳腺密度相关的整体计算机辅助检测对乳腺癌的准确性
3. 593 Accuracy of breast cancer detection with full-field digital mammography (FFDM) and integral computer-aided detection (CAD) correlated with breast density as assessed by a new automated volumetric breast density measurement system [J] . K.Pinker, S.Milner, D.Stephen, European Journal of Cancer Supplements . 2010,第3期

机译：593通过新型自动容积式乳腺密度测量系统评估的全视野数字化乳腺摄影（FFDM）和集成计算机辅助检测（CAD）与乳腺密度相关的乳腺癌检测准确性
4. Cross-Calibration and Longitudinal Quality Control ofHologic Selenia Full-Field Digital Mammography Systems for Volumetric Breast Density Measurements [C] . Jeff Wang, Serghei Malkov, Bo Fan, Digital Mammography . 2008

机译：Heleton Selenia全场数字化乳腺X线摄影系统的交叉校准和纵向质量控制，可用于容积性乳房密度测量
5. Image quality, dose, and quality control in screen-film and full-field digital mammography. [D] . Berns, Eric Arthur. 2001

机译：屏幕胶片和全场数字乳腺摄影中的图像质量，剂量和质量控制。
6. Calibrated breast density methods for full field digital mammography: Asystem for serial quality control and inter-system generalization [O] . B. Lu, A. M. Smallwood, T. A. Sellers, -1

机译：用于全视野数字化乳腺摄影的校准乳房密度方法：A串行质量控制和系统间泛化的系统
7. Accuracy of breast cancer detection with full-field digital mammography and integral computer-aided detection correlated with breast density as assessed by a new automated volumetric breast density measurement system [O] . Pinker, K, Perry, N, Milner, S, 2010

机译：通过新型自动容积式乳腺密度测量系统评估的全视野数字化乳腺X线摄影术以及与乳腺密度相关的整体计算机辅助检测对乳腺癌的准确性

Calibrated breast density methods for full field digital mammography: A system for serial quality control and inter-system generalization

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