公开(公告)号：US20240324869A1

公开(公告)日：2024-10-03

申请号：US18600251

申请日：2024-03-08

申请人： Covidien LP

发明人： Peter D.C. INGLIS ,  Derek S. Tata

IPC分类号： A61B1/267 ,  A61B1/00 ,  A61B1/005 ,  A61B1/05

CPC分类号： A61B1/267 ,  A61B1/00006 ,  A61B1/000096 ,  A61B1/00045 ,  A61B1/00066 ,  A61B1/0051 ,  A61B1/05

摘要： Methods and systems for automatic steering of a blind introducer based on images from an independent camera (e.g., a camera of a video laryngoscope) are disclosed. A real time image of a video laryngoscope may be analyzed by a trained ML model to output a classification for the image. The classification may be associated with steering instructions for an introducer. The steering instructions may be provided to the introducer to cause steering of a distal end of the introducer in real time. The trained ML model may be generated by AI or ML training algorithms, based on multiple sets of multiple still-shot training images associated with a finite quantity of classifications.

公开(公告)号：US20240325689A1

公开(公告)日：2024-10-03

申请号：US18600292

申请日：2024-03-08

申请人： Covidien LP

发明人： Peter D.C. INGLIS ,  Derek S. Tata

IPC分类号： A61M25/01

CPC分类号： A61M25/0105 ,  A61M2025/0166 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3561 ,  A61M2205/507 ,  A61M2205/52 ,  A61M2210/1035 ,  A61M2210/1039

摘要： The present technology relates to a catheter navigation system that includes a catheter comprising a steerable distal tip including a proximity sensor. The system also includes a catheter controller. The catheter controller includes a processor; and memory storing instructions that, when executed by the processor, cause the catheter controller to perform operations. The operations may include receiving, from the catheter, a proximity signal generated by the proximity sensor, identifying a steering target based on the proximity signal, and generating a steering signal to steer the steerable distal tip towards the steering target.