首页> 外文期刊>Artificial Organs >Implantable Imaging System for Visual Prosthesis
【24h】

Implantable Imaging System for Visual Prosthesis

机译:视觉假体植入式成像系统

获取原文
获取原文并翻译 | 示例
           

摘要

In order to propose a method of intraocular imaging system for the visual prosthesis, an implantable microcamera was developed and evaluated in vivo. The microcamera was specially developed and shaped to fit the rabbit's lens capsule and encapsulated with the biocompatible silicone. To evaluate the feasibility of this novel approach, the custom-built device was implanted following the surgical extraction of rabbit's lens. And clinical examinations were performed 1 day, 3 days, 1 week, 2 week, and 1 month postoperatively, including slit-lamp examination, intraocular pressure, wound status, anterior chamber depth, the presence of the iris fibrosi of neovascularization, and the position of the implant. Real-time imaging was performed in vivo 1 month after the operation, and the acquired images were processed with the software and hardware that were specially developed for generating the stimulating pulses. Short-term results showed the novel approach is promising. 
机译:为了提出用于视觉假体的眼内成像系统的方法,开发了可植入的微相机并在体内进行了评估。微型相机经过专门开发和成形,以适合兔子的晶状体囊,并用生物相容性有机硅封装。为了评估这种新颖方法的可行性,在手术摘除兔晶状体后植入了定制设备。术后1天,3天,1周,2周和1个月进行临床检查,包括裂隙灯检查,眼压,伤口状态,前房深度,新血管形成的虹膜纤维的存在以及位置植入物。术后1个月在体内进行实时成像,并使用专门开发的用于产生刺激脉冲的软件和硬件处理采集的图像。短期结果表明,这种新方法很有希望。

著录项

  • 来源
    《Artificial Organs》 |2010年第6期|p.518-522|共5页
  • 作者单位

    Department of Biomedical Engineering, Shanghai Jiao Tong University;

    and;

    Department of Biomedical Engineering, Shanghai Jiao Tong University;

    and|Department of Ophthalmology, Shanghai Jiao Tong University Affiliated Renji Hospital, Shanghai, China;

    Department of Biomedical Engineering, Shanghai Jiao Tong University;

    and;

    Department of Biomedical Engineering, Shanghai Jiao Tong University;

    and;

    Department of Biomedical Engineering, Shanghai Jiao Tong University;

    and;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Microcamera; Visual prosthesis; Implantation; Eye; Imaging;

    机译:微型相机;视觉假体;植入;眼;成像;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号