Andres B. Cruz, JR.;Andres B. Cruz;Mark S. Fisher; JR.
发明人:
Andres B. Cruz, JR.,Mark S. Fisher
申请号：
US15670460
公开号：
US20180036513A1
申请日:
2017.08.07
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system for locating the tip of a catheter inside a human body is provided. The system includes a sound sensor for sensing the magnitude wave form generated by sound pressure as a PICC is progressed toward a heart of a patient； and monitoring means operably coupled to the sensor for measuring the magnitude of wave form generated by the sound sensor.
