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Development of set-up for biopotential measurement on surface of fertilized eggs.

机译：开发用于受精卵表面生物电势测量的装置。

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摘要

The fertility of broiler type egg has been a topic of research as a lot of resources go waste during incubation process. Identifying fertilized eggs from infertile early in an egg incubation process that takes around 21 days would result in tremendous cost savings since infertile eggs can be removed from the process and the extra space can be used for additional eggs. Also, contamination is a problem with infertile eggs since they are likely to harbor bacteria and molds that can contaminate other eggs too.; Research has been going on in the said field from quite some time. Techniques like candling are available. During the candling process, after the fourth day of incubation, the egg is placed in front of a light source or candle and observed. An infertile egg is mostly clear while a fertile one has spider-like appearance. But the limitation is that this kind of manual process is prone to error.; Imaging techniques were employed for the same task too, where the image of the egg under test is taken and two-dimensional contour data is generated.; Thus, a method to determine fertilized eggs from unfertilized ones will allow saving of a lot of resources as the unfertilized eggs or the eggs with dead embryos can be discarded. In this research a non-contacting method of detecting the biopotential of a fertilized egg was tried. This would allow determining fertilized eggs from unfertilized ones and will result in saving of a lot of resources as the unfertilized eggs or the eggs with dead embryos can be discarded in earlier stage.; This research was carried out in collaboration with Trek, Inc at UBTI/Baird Research Park.
机译：由于在孵化过程中浪费了许多资源，所以肉鸡类型的育性一直是研究的主题。在大约21天的卵孵化过程中，早期从不育中鉴定受精卵会节省大量成本，因为可以从过程中除去不育卵，并且可以将多余的空间用于添加其他卵。同样，不育卵的污染也是一个问题，因为它们很可能带有细菌和霉菌，也可能污染其他卵。在相当长的一段时间里，一直在上述领域进行研究。可以使用烛光之类的技术。在烛光过程中，在孵化的第四天后，将鸡蛋放在光源或蜡烛前面并进行观察。不育卵大部分是透明的，而可育卵则具有蜘蛛状的外观。但是局限性在于这种手动过程容易出错。成像技术也被用于同一任务，在该测试中，对被测卵的图像进行拍摄并生成二维轮廓数据。因此，从未受精卵中确定受精卵的方法将节省大量资源，因为可以丢弃未受精卵或带有死胚的卵。在这项研究中，尝试了一种非接触方法来检测受精卵的生物电势。这样可以确定未受精卵中的受精卵，并可以节省大量资源，因为未受精卵或带有死胚的卵可以在早期被丢弃。这项研究是与UBTI / Baird研究园的Trek，Inc.合作进行的。

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  • 作者

    Pandey, Apra.;

  • 作者单位

    State University of New York at Buffalo.$bElectrical Engineering.;

  • 授予单位 State University of New York at Buffalo.$bElectrical Engineering.;
  • 学科 Engineering Electronics and Electrical.
  • 学位 M.S.
  • 年度 2008
  • 页码 45 p.
  • 总页数 45
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 无线电电子学、电信技术;
  • 关键词

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