کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
504441 | 864304 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modelling of chromatin morphologies in breast cancer cells undergoing apoptosis using generalized Cauchy field
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modelling of chromatin morphologies in breast cancer cells undergoing apoptosis using generalized Cauchy field Modelling of chromatin morphologies in breast cancer cells undergoing apoptosis using generalized Cauchy field](/preview/png/504441.png)
چکیده انگلیسی
Chromatin morphologies in human breast cancer cells treated with an anti-cancer agent are analyzed at their early stage of programmed cell death or apoptosis. The gray-level images of nuclear chromatin are modelled as random fields. We used two-dimensional isotropic generalized Cauchy field to characterize local self-similarity and global long-range dependence behaviors in the image spatial data. Generalized Cauchy field allows the description of fractal behavior inferred from fractal dimension and the long-range dependence inferred from correlation exponent to be carried out independently. We demonstrated the usefulness of locally self-similar random fields with long-range dependence for modelling chromatin condensation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computerized Medical Imaging and Graphics - Volume 32, Issue 7, October 2008, Pages 631–637
Journal: Computerized Medical Imaging and Graphics - Volume 32, Issue 7, October 2008, Pages 631–637
نویسندگان
S.V. Muniandy, J. Stanslas,