Lukas Lindenroth,Erin Girard,Rodolfo Finocchi,Young-Ho Kim
申请号：
US16544116
公开号：
US20200061339A1
申请日:
2019.08.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
For rotation compensation in a catheter, a rotation sensor senses rotation of the handle or catheter. Motors are controlled to change the bend in response to sensed rotation. As the tip rotates due to handle rotation, the motors change the bend to maintain the bend and tip position relative to the patient. This steering in the patient reference frame may be more intuitive, easier to learn, and allow rotation to change an imaging field of view without moving the bending planes.
