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System for estimating the volumetria in breastfeeding.

机译:母乳喂养中的体积三位一体估算系统。

摘要

System for estimating volumetric breastfeeding understood as the volume of milk ingested by an infant during a feeding chest. This system establishes a fractal model of human breast in order to estimate the total volume of milk stored therein.; The system of the present invention, uses a sending and receiving system ultrasound for capturing an image before the breastfeed and one after. These images are preprocessed both with the DCT as DWT prior estimate. The estimation procedure volumetry is based on a panel of neural networks in order to reduce the error between the actual value and the estimated based reducing bias (bias) and the variance of the estimator system by averaging the responses committee neural networks. Finally, another algorithm for reducing such bias based segmentation techniques combined with the images presented fractal system is also presented.
机译:用于估计母乳喂养量的系统应理解为婴儿在哺乳期期间摄入的乳汁量。该系统建立人乳房的分形模型,以便估计其中存储的牛奶总量。本发明的系统使用发送和接收系统超声来捕获母乳喂养之前和之后的图像。这些图像都以DCT作为DWT先验估计进行了预处理。估计过程量基于一组神经网络,以通过对响应委员会神经网络求平均来减少实际值与估计的基于减少的偏差(bias)和估计器系统的方差之间的误差。最后,还提出了另一种减少这种基于偏差的分割技术的算法,并结合了图像分形系统。

著录项

  • 公开/公告号ES2311413B1

    专利类型

  • 公开/公告日2009-12-17

    原文格式PDF

  • 申请/专利权人 SABIRMEDICAL S.L.;

    申请/专利号ES20070002029

  • 发明设计人 RIBAS RIPOLL VICENTE JORGE;

    申请日2007-07-20

  • 分类号A61B5;

  • 国家 ES

  • 入库时间 2022-08-21 18:43:20

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