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首页> 美国卫生研究院文献>Journal of Digital Imaging >Development of a Mini-Mobile Digital Radiography System by Using Wireless Smart Devices
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Development of a Mini-Mobile Digital Radiography System by Using Wireless Smart Devices

机译：利用无线智能设备开发微型移动数字射线照相系统

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The current technologies that trend in digital radiology (DR) are toward systems using portable smart mobile as patient-centered care. We aimed to develop a mini-mobile DR system by using smart devices for wireless connection into medical information systems. We developed a mini-mobile DR system consisting of an X-ray source and a Complementary Metal–Oxide Semiconductor (CMOS) sensor based on a flat panel detector for small-field diagnostics in patients. It is used instead of the systems that are difficult to perform with a fixed traditional device. We also designed a method for embedded systems in the development of portable DR systems. The external interface used the fast and stable IEEE 802.11n wireless protocol, and we adapted the device for connections with Picture Archiving and Communication System (PACS) and smart devices. The smart device could display images on an external monitor other than the monitor in the DR system. The communication modules, main control board, and external interface supporting smart devices were implemented. Further, a smart viewer based on the external interface was developed to display image files on various smart devices. In addition, the advantage of operators is to reduce radiation dose when using remote smart devices. It is integrated with smart devices that can provide X-ray imaging services anywhere. With this technology, it can permit image observation on a smart device from a remote location by connecting to the external interface. We evaluated the response time of the mini-mobile DR system to compare to mobile PACS. The experimental results show that our system outperforms conventional mobile PACS in this regard.
机译：数字放射学（DR）的当前趋势是朝着使用便携式智能手机作为以患者为中心的护理的系统发展。我们旨在通过使用智能设备无线连接到医疗信息系统来开发微型移动DR系统。我们开发了一种微型移动DR系统，该系统由X射线源和基于平板探测器的互补金属氧化物半导体（CMOS）传感器组成，用于患者的小范围诊断。它代替了固定的传统设备难以执行的系统。我们还在便携式灾难恢复系统的开发中为嵌入式系统设计了一种方法。外部接口使用了快速且稳定的IEEE 802.11n无线协议，我们对该设备进行了调整，使其可以与图片存档和通信系统（PACS）和智能设备进行连接。智能设备可以在DR系统中的监视器以外的其他监视器上显示图像。实现了通信模块，主控板和支持智能设备的外部接口。此外，开发了基于外部接口的智能查看器，以在各种智能设备上显示图像文件。此外，操作员的优势是在使用远程智能设备时减少辐射剂量。它与可在任何地方提供X射线成像服务的智能设备集成在一起。使用此技术，通过连接到外部接口，可以从远程位置在智能设备上观察图像。我们评估了微型移动DR系统的响应时间，以与移动PACS进行比较。实验结果表明，在这方面，我们的系统优于传统的移动PACS。

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