公开(公告)号：US20240341782A1

公开(公告)日：2024-10-17

申请号：US18631279

申请日：2024-04-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Lee Kantor ,  Matthew Protas ,  Jason W. Sprain

IPC: A61B17/22 ,  A61B17/00 ,  A61B90/00

CPC classification number: A61B17/22 ,  A61B17/00234 ,  A61B90/06 ,  A61B2017/00199 ,  A61B2017/00238 ,  A61B2017/00398 ,  A61B2017/22079 ,  A61B2090/061 ,  A61B2217/005 ,  A61B2217/007

Abstract: Thrombectomy systems including a stroke length detection assembly. An illustrative drive unit for a thrombectomy system may comprise one or more panels enclosing an internal structure of the drive unit, a vertically oriented reciprocating linear actuator assembly extending between one or more support structures in an upper region of the drive unit and including a reciprocating linear actuator secured to a mounting plate and an actuator shaft, a bracket including a first portion extending generally parallel to a longitudinal axis of the actuator shaft and a second portion extending generally orthogonal to the longitudinal axis of the actuator shaft, the second portion coupled to the actuator shaft, a magnetic strip affixed to a surface of the first portion of the bracket, and a magnetic sensor positioned adjacent to a first end region of the bracket. The magnetic sensor may be configured to determine a relative position of the actuator shaft.

公开(公告)号：US12064089B2

公开(公告)日：2024-08-20

申请号：US17393007

申请日：2021-08-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nathan S. Fettinger ,  Matthew Protas ,  Phillip C. Dingman ,  Thomas M. Zappia, Jr. ,  Longquan Chen

IPC: A61B1/05 ,  A61B1/00 ,  A61B1/06 ,  G06T5/92 ,  G06T7/90

CPC classification number: A61B1/05 ,  A61B1/00045 ,  G06T5/92 ,  G06T7/90 ,  A61B1/0676 ,  G06T2207/10024 ,  G06T2207/10068

Abstract: A medical system includes a shaft having a proximal end and a distal end, an imaging device at the distal end of the shaft, and a controller, the controller receives image data comprising pixel data from the imaging device, the pixel data including a plurality of individual pixel values, converts the pixel data from a RGB format to a YCbCr format, and forms adjusted pixel data by applying a gain to the pixel data, wherein the gain is based on a Y value, a Cb value, and a Cr value of the individual pixel values of the converted pixel data.

公开(公告)号：US20250057633A1

公开(公告)日：2025-02-20

申请号：US18801994

申请日：2024-08-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Mark Alfred Hilse ,  Matthew Protas ,  Christopher Joel Robinson ,  Joel Perez ,  Michael P Schrom ,  Alyssa Madej ,  Keval Shah ,  Corinne Weyrauch ,  Laszlo Trent Farago ,  Taylor Passofaro

IPC: A61B90/98 ,  A61B17/00 ,  A61B17/3203 ,  A61B34/00

Abstract: Thrombectomy systems including a console having a radiofrequency identification (RFID) reader, a fluid inflow pump, the fluid inflow pump driven by the console, a thrombectomy catheter, the fluid inflow pump configured to provide fluid inflow through the thrombectomy catheter, and an RFID tag coupled to a body portion of the fluid inflow pump. When the fluid inflow pump is positioned within the drive unit, the RFID reader may be configured to receive one or more operating parameters from the RFID tag.