Quantification of collagen organization using fractal dimensions and Fourier transforms.
Quantification of collagen organization using fractal dimensions and Fourier transforms.
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DOI:
10.1016/j.acthis.2011.03.010
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发表时间:
2012-02
影响因子:
2.5
通讯作者:
Vanderby, Ray, Jr.
中科院分区:
文献类型:
--
作者:
Frisch, Kayt E.;Duenwald-Kuehl, Sarah E.;Kobayashi, Hirohito;Chamberlain, Connie S.;Lakes, Roderic S.;Vanderby, Ray, Jr.
The structure of the collagen fibers that composes tendon and ligament are disrupted or damaged during injury and healing. Quantification of these changes is traditionally a laborious and subjective task. In this work we apply two automated techniques, Fourier transformation (FFT) and fractal dimension analysis (FA) to quantify the organization of collagen fibrils. Using multi-photon images we show that for healing ligament FA differentiates more clearly between the different time-points during healing. Using scanning electron microcopy images of overstretched tendon we show that combining FFT and FA measures separates the damaged and undamaged groups more clearly than either method individually.
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影响因子:
5
作者:
de Vries, HJC;Enomoto, DNH;Bos, JD
通讯作者:
Bos, JD
DOI:
10.1111/j.1524-475x.2009.00465.x
发表时间:
2009-03
期刊:
Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society
影响因子:
--
作者:
Chamberlain CS;Crowley E;Vanderby R
通讯作者:
Vanderby R
DOI:
10.1016/j.ajodo.2006.06.014
发表时间:
2007-01-01
影响因子:
3
作者:
Madan, Monica S.;Liu, Zee J.;King, Gregory J.
通讯作者:
King, Gregory J.
DOI:
10.3109/10739689709146803
发表时间:
1997-12-01
期刊:
MICROCIRCULATION-LONDON
影响因子:
--
作者:
Gazit, Y;Baish, JW;Jain, RK
通讯作者:
Jain, RK
影响因子:
2.8
作者:
Cicchi, Riccardo;Kapsokalyvas, Dimitrios;Pavone, Francesco S.
通讯作者:
Pavone, Francesco S.