Louis F. Peticca,Jeffrey E. Troyan,Eric E. Brooking
申请号：
US14728241
公开号：
US20160354530A1
申请日:
2015.06.02
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Multiple embodiments of medical filters are described. For example, this document describes extracorporeal blood filters that have a gradient of filter pore sizes at different portions of the filter element. The gradient of filter pore sizes may enhance the filters potential for capturing and removing gaseous bubbles that may be present in the blood or other fluid that is flowing through the filter.
