Well, in order to not have to open up the person every time you want to reprogram their device or do some diagnostics on it, they made the thing be able to communicate wirelessly, and what this research team did is they reverse engineered the wireless protocol, and they built the device you see pictured here, with a little antenna, that could talk the protocol to the device, and thus control it.
那麽，为了不用每次给装置重新编程 或者进行某些其他的检测的时候 都要剖开病人的胸腔，他们让这个装置 可以无线通讯，而这个研究团队所做的 就是对无线协议做逆向工程， 并制作出你现在所看到的图中所显示的仪器， 它还有一个小天线用于与设备 进行交流，从而进行操控。