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Echo / Infrastructure service


Chronic obstructive pulmonary disease (COPD) is an irreversible pulmonary obstruction. In poor areas where medical resources are scarce and many patients at initial stage are unable to take regular tests. This delays the opportunity of getting proper treatment and leads to deterioration of their health. Therefore, we designed Echo which can detect cardiopulmonary activity remotely without the need of manual operation. It is a simple, fast and low-cost COPD detecting method to conduct early screening and regular testing of cardiopulmonary abnormalities in poverty areas.


Xi'an Jiaotong University

Xi'an Jiaotong University
Xi'an, China

Yang Liu,
Xi'an Jiaotong University

Bin Liu,
Xi'an Jiaotong University

Jiawei Li,
Xi'an Jiaotong University

Ziming Zheng,
Xi'an Jiaotong University