Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /www2/wwwroot2/hzshenke/en/includes/db.inc.php on line 86

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /www2/wwwroot2/hzshenke/en/includes/db.inc.php on line 86
Scientists have implanted electrodes into the brain of epileptic patients to improve their memory-Hangzhou Shenke Medical Instrument Co.,Ltd
  • <blockquote id="qimw2"></blockquote>
    <menu id="qimw2"></menu>
    <blockquote id="qimw2"><u id="qimw2"></u></blockquote>
  • <input id="qimw2"></input>
    全站搜索
    搜索
    自定內容
    自定內容
      
    語言選擇:
    導航菜單
    PURDUCTS /
    自定內容


    • Add: Tonglu City, Hangzhou County, South Road, No. 588
    • Tel: 0571-58501112
    • Fax: 0571-58501115
    • Email: hzshenke@126.com


    自定內容

    NAVIGATON

    classification

    News



    Scientists have implanted electrodes into the brain of epileptic patients to improve their memory
    Time:2017-12-15 09:47:14    Page view (759)



    Are we able to implant memory in other people's brains in the future, according to foreign media reports? In the science fiction film "Star Trek" appeared in a similar device - "soul fusion instrument", the day before, scientists in the United States can be implanted into the nervous system in the brain electrode test, how to restore the memory contents, or soon will science fiction into reality!
    This brain implant technology can be copied in other memory in the brain, the research team from the University of Southern California and the University of Pennsylvania to test the technology of epilepsy patients, the study focused on the hippocampus, a brain and memory formation in the hippocampus related parts.
    The hippocampus can collect sensory information and then turn it into short-term memory. In about 15-30 seconds, the hippocampus can also form more persistent memories, but the premise is that the storage and memory contents of the hippocampus are accessed. Usually memory deficit patients are mainly damaged by hippocampus. Ted Berger, a US brain implant specialist, has led a team to be interested in two special areas of hippocampus, they are called CA3 and CA1 respectively.
    The team thought that the transmission of electrical signals from CA3 to CA1 is particularly important for memory formation. They try to create a similar signal to restore hippocampal function. To do this, researchers monitored 12 epileptic brains and performed memory training, including memory images to observe how CA3 and CA1 interact. Finally, they developed a mathematical model that can predict the CA3 signal model that activates the CA1, and the accuracy of the prediction is 80%.
    The Group believes that the electrical stimulation provided by the brain implantation electrode is similar to the key CA3 signal, which can improve the memory ability of the patients with hippocampal damage. It is reported that this research is based on a rat experiment conducted by Dr. Burchill before, when he and his team colleagues trained rats to complete their memory learning tasks, and instead of giving them a reward in the experiment.
    Researchers from the University of Pennsylvania in the United States also conducted brain implanted electrodes, but the methods of operation were slightly different. The purpose of the areas they not in the hippocampus, but the electrodes implanted in the medial temporal lobe near the hippocampus, by electrical stimulation in the region to improve patients' memory ability, so they try to recall the lack of memory, however, the experiment proved that this method for healthy people will be unfavorable, their memory ability damage.
    In this study, the team monitored brain activity in 28 epileptic patients, during which they completed the memory test task. After that, researchers built an algorithm that could analyze brain signals to predict which participant might forget the information content transmitted.
    The team said that activating electrodes when patients are likely to forget the content of memory will effectively improve the memory capacity of 140%. Now they are asking for approval to plan for more brain implant test experiments.
    Source: Tencent Science



    新聞翻頁

    Technical support: Zhejiang7mi

    CopyRight 2015 All Right Reserved Hangzhou Shenke Medical Instrumnt Co.,Ltd Sitemap

    Add: Tonglu City, Hangzhou County, South Road, No. 588  Tel: 0571-58501112  Fax: 0571-58501115 



    国啪产自制福利2020_97在线无码免费人妻短视频_女医生特殊的服务BD_精品久久久久久中文字幕
  • <blockquote id="qimw2"></blockquote>
    <menu id="qimw2"></menu>
    <blockquote id="qimw2"><u id="qimw2"></u></blockquote>
  • <input id="qimw2"></input>