| 发明名称 |
Devices, Systems, and Methods for Dual Image Intravascular Ultrasound |
| 摘要 |
A system for imaging a vessel of a patient comprises an elongated sheath with proximal and distal ends. The elongated sheath includes a flexible body with a first lumen in communication with a distal opening at the distal end. The system further includes an imaging core disposed within the first lumen and rotatable about an axis of rotation. The imaging core includes a first transducer subassembly adapted to transmit a first beam, distally of the flexible body, through the distal opening. The imaging core also includes a second transducer subassembly adapted to transmit a second beam through the flexible body in a transverse direction to the axis of rotation. |
| 申请公布号 |
US2014257102(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201414200496 |
申请日期 |
2014.03.07 |
| 申请人 |
Volcano Corporation |
发明人 |
Hossack Norman H. |
| 分类号 |
A61B8/00;A61B8/12;A61B8/06 |
主分类号 |
A61B8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for imaging a vessel of a patient, the system comprising:
an elongated sheath with proximal and distal ends, the elongated sheath including a flexible body with a first lumen in communication with a distal opening at the distal end; and an imaging core disposed within the first lumen and rotatable about an axis of rotation, the imaging core including
a first transducer subassembly adapted to transmit a first beam, distally of the flexible body, through the distal opening anda second transducer subassembly adapted to transmit a second beam through the flexible body in a transverse direction to the axis of rotation. |
| 地址 |
San Diego CA US |
