Wound Healing Monitoring by Video Sequence Using Integral Optical Flow

被引：3
|
作者：
Chen, H. [1 ]
Nedzvedz, A. [3 ,4 ]
Nedzvedz, O. [2 ]
Ye, Sh. [1 ]
Chen, Ch. [1 ]
Ablameyko, S. [3 ,4 ]
机构：
[1] Zhejiang Univ, Hangzhou 310015, Zhejiang, Peoples R China
[2] Belarusian State Med Univ, Minsk, BELARUS
[3] Belarusian State Univ, Minsk, BELARUS
[4] Natl Acad Sci Belarus, United Inst Informat Problems, 6 Surganov Str, Minsk 220020, BELARUS
来源：
JOURNAL OF APPLIED SPECTROSCOPY | 2019年 / 86卷 / 03期
关键词：
wound healing monitoring; integral optical flow; motion maps; wound tissue;
D O I：
10.1007/s10812-019-00838-w
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A method for monitoring dynamic changes of wound video sequence based on integral optical flow is proposed. In this method, frame-by-frame sequential analysis is performed first, and then integral optical flow and motion maps are constructed for the video sequence. Motion maps allow one to determine the rate of epithelialization of wounds in critical regions that are characterized by impaired tissue growth. The stages of tissue healing are also determined from motion maps. Dynamic characteristics of wound tissue changes are introduced and calculated.
引用
收藏
页码：435 / 442
页数：8
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