公开(公告)号：US20240099806A1

公开(公告)日：2024-03-28

申请号：US18255885

申请日：2021-12-10

申请人： ROBEAUTE ,  SORBONNE UNIVERSITE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE)

发明人： Quentin FRANCOIS ,  Bertrand DUPLAT ,  Sinan HALIYO ,  Stéphane RÉGNIER ,  Pierre ZARADER ,  Olivier COUTURE ,  Antoine COUDERT

IPC分类号： A61B90/00 ,  A61B8/00 ,  A61B8/08 ,  A61B34/20 ,  A61B17/00

CPC分类号： A61B90/37 ,  A61B8/0841 ,  A61B8/42 ,  A61B34/20 ,  A61B2017/00345 ,  A61B2034/2063 ,  A61B2090/378

摘要： A system to localize a micro-device inside a target body part, including: a micro-device remotely steered and controlled from outside the target body part, a control unit including a memory for storing one ultrasound image of the target body part, one probe being brought in contact with a securing body part of the patient, and at least one tracker connected to the micro-device. The probe and the tracker communicate with ultrasounds, the control unit being thus able to localize, in real time, the tracker within an internal referential defined with regards to the probe, and the control unit displays, on a screen, the ultrasound image and displays, in real time, the localization of the micro-device on the ultrasound image.

公开(公告)号：US20240090792A1

公开(公告)日：2024-03-21

申请号：US18256710

申请日：2021-12-10

申请人： ROBEAUTE ,  SORBONNE UNIVERSITÉ ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

发明人： Quentin FRANCOIS ,  Bertrand DUPLAT ,  Sinan HALIYO ,  Stephane RÉGNIER ,  Pierre ZARADER

IPC分类号： A61B5/06 ,  A61B5/00 ,  A61B34/20

CPC分类号： A61B5/061 ,  A61B5/6864 ,  A61B34/20 ,  A61B2090/363

摘要： A signal tracking system including: one fixation element to be secured to a rigid body part of the patient surrounding a target body part, the fixation element further including a mapping element, one tracker element to be secured to the fixation element to track, in real time, the internal tracker, and a control unit including a memory to store an internal referential and one image displaying the target body part and one fixation element. The control unit is designed to define, inside the internal referential, at least one 3D frame position attached to the at least one fixation element, and to precisely locate each point of the target body part, the control unit is further designed to precisely localize, in real time, the internal tracker inside the target body part.