发明名称 |
ENHANCED ULTRASOUND VISUALIZATION OF INTRAVASCULAR DEVICES |
摘要 |
Methods and devices for providing improved ultrasound visibility of medical devices intended for intravascular use are described. The inclusion of gas/solid boundary regions within a medical devices improves the resolution of the device under ultrasound visualization. Gas/solid boundary regions may be provided through the use of embedded gas-filled microlumens, microwells, or enclosed pockets within the medical device.
|
申请公布号 |
US2013072907(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213553542 |
申请日期 |
2012.07.19 |
申请人 |
LICHTY, II ROBERT C.;LAU JAN R.;RAABE RODNEY D.;MADSEN MONTE;SAPHEON, INC. |
发明人 |
LICHTY, II ROBERT C.;LAU JAN R.;RAABE RODNEY D.;MADSEN MONTE |
分类号 |
A61M25/00 |
主分类号 |
A61M25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|