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采用一种新的客观方法对乳腺钼靶密度进行定量评估。

Quantitative assessment of breast mammographic density with a new objective method.

作者信息

Iatrakis G, Zervoudis S, Sparaggis E, Peitsidis P, Economidis P, Malakassis P, Navrozoglou I

机构信息

Technological Educational Institution of Athens, Athens, Greece.

出版信息

J Med Life. 2011 Aug 15;4(3):310-3. Epub 2011 Aug 25.

PMID:22567059
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3168815/
Abstract

Women with increased mammographic density (MD) have an increased risk of developing breast cancer. The purpose of our study is to evaluate an experimental method to quantify MD using a program (compatible with Windows XP, Vista and 7) which measures black areas as 0, white areas as 100 and grey scale areas with intermediate values between 0 and 100, depending on the "density" of the area. Digital screening mammograms were directly estimated with this method. Initial idea and steps of the program were based on a Mac utility used by our research team.

摘要

乳腺钼靶密度（MD）增加的女性患乳腺癌的风险更高。我们研究的目的是评估一种实验方法，该方法使用一个程序（与Windows XP、Vista和7兼容）来量化MD，该程序将黑色区域计为0，白色区域计为100，灰度区域根据其“密度”在0到100之间取中间值。使用这种方法直接对数字化乳腺筛查钼靶照片进行评估。该程序的最初想法和步骤基于我们研究团队使用的一个Mac实用程序。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/e17d4e65f582/JMedLife-04-310-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/d9bffff9b9ee/JMedLife-04-310-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/4294a5e5bdd7/JMedLife-04-310-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/2165f09fcea7/JMedLife-04-310-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/e17d4e65f582/JMedLife-04-310-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/d9bffff9b9ee/JMedLife-04-310-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/4294a5e5bdd7/JMedLife-04-310-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/2165f09fcea7/JMedLife-04-310-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/60e4/3168815/e17d4e65f582/JMedLife-04-310-g004.jpg

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本文引用的文献

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2
Tumour size at detection according to different measures of mammographic breast density.根据乳腺钼靶密度的不同测量方法检测到的肿瘤大小。
J Med Screen. 2009;16(3):140-6. doi: 10.1258/jms.2009.009054.
3
A statistical approach for breast density segmentation.一种用于乳腺密度分割的统计方法。
J Digit Imaging. 2010 Oct;23(5):527-37. doi: 10.1007/s10278-009-9217-5. Epub 2009 Jun 9.
4
Breast density and outcome of mammography screening: a cohort study.乳腺密度与乳腺X线筛查结果：一项队列研究。
Br J Cancer. 2009 Apr 7;100(7):1205-8. doi: 10.1038/sj.bjc.6604989. Epub 2009 Mar 17.
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An automated approach for estimation of breast density.一种用于估计乳腺密度的自动化方法。
Cancer Epidemiol Biomarkers Prev. 2008 Nov;17(11):3090-7. doi: 10.1158/1055-9965.EPI-08-0170.
6
Current state of digital mammography.数字化乳腺摄影的现状
Breast Cancer. 2008;15(3):194-9. doi: 10.1007/s12282-008-0046-z.
7
A new method for quantitative analysis of mammographic density.一种用于乳腺X线密度定量分析的新方法。
Med Phys. 2007 Nov;34(11):4491-8. doi: 10.1118/1.2789407.
8
Comparison of a new and existing method of mammographic density measurement: intramethod reliability and associations with known risk factors.一种新的和现有的乳腺密度测量方法的比较：方法内可靠性及与已知风险因素的关联
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