He is the first patient to survive a year with a new type of transplanted heart-assist device.

他是移植新型心脏辅助装置的病人中，第一位存活一年的。

youdao

Based on this, an assist device is designed and some experimental studies are also carried out.

设计出了组合型体外人工肝辅助装置，并在此基础上进行了实验研究。

youdao

He has since left for home, with that experimental heart-assist device that keeps his heart pumping.

安装之后，他就带着那个维持他心脏搏动的实验性心脏辅助装置回家了。

youdao

VentrAssist is a type of left ventricular assist device (LVAD).

BBC: Image of heart failure

Unlike the earlier Walking Assist Device, which is intended just to help patients re-learn how to walk, the new (and cunningly named) Walking Assist Device with Bodyweight Support System is for anyone who needs a lift -- even those who are perfectly healthy.

ENGADGET: Honda introduces new walking assist machine, doubles as bionic wedgie maker

What matters is that the hardware works, and it works to an incredible degree -- the feeling of Epic Citadel's world simply serves to assist in selling the device.

ENGADGET: Hands-on with the newer, larger Oculus Rift prototype (video)