Methods and apparatuses for monitoring gastroesophageal reflux volume with ultrasonic catheter
- 专利权人:
- Xuexin Gao
- 发明人:
- Xuexin Gao,Daniel C. Sadowski,Martin P. Mintchev
- 申请号:
- US13222556
- 公开号:
- US09585633B2
- 申请日:
- 2011.08.31
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要:
- Ultrasonic catheters and methods for determining and/or monitoring reflux volumes during gastroesophageal reflux events.
- 来源网站:
- 中国工程科技知识中心