公开(公告)号：US20250022608A1

公开(公告)日：2025-01-16

申请号：US18900955

申请日：2024-09-30

Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS ,  UIF (University Industry Foundation), Yonsei University ,  CATHOLIC KWANDONG UNIVERSITY INDUSTRY COOPERATION FOUNDATION

Inventor： Je Hoon OH ,  Hyeondong YANG ,  Yong Bae KIM ,  Jung-Jae KIM ,  Kwang-Chun CHO

IPC: G16H50/30 ,  A61B5/02 ,  G16H30/40 ,  G16H50/70

Abstract: The present invention relates to a method and device for predicting aneurysm rupture using artificial intelligence based on morphological and hemodynamic factors of aneurysms. The method for predicting aneurysm rupture according to one embodiment of the present disclosure may comprises acquiring an image of a blood vessel; deriving moment of inertia based on the image of the blood vessel; acquiring a hemodynamic factor; outputting the rupture risk when the moment of inertia and the hemodynamic factor are inputted to a pre-trained artificial neural network; and predicting the possibility of rupture as possible when the rupture risk is greater than a predetermined rupture threshold value, and predicting the possibility of rupture as absent when the rupture risk is not greater than the predetermined rupture threshold value.

公开(公告)号：US11484332B2

公开(公告)日：2022-11-01

申请号：US16472697

申请日：2017-12-14

Applicant: CATHOLIC KWANDONG UNIVERSITY INDUSTRY COOPERATION FOUNDATION

Inventor： Cheesoon Yoon

IPC: A61B17/29 ,  A61B1/00 ,  A61B17/00

Abstract: The present invention relates to an endoscopic treatment instrument, and more particularly, to an endoscopic treatment instrument including a detachable end-effector and a contamination prevention cover. The endoscopic treatment instrument includes an end-effector for performing treatment in the endoscopic surgery or an endoscope treatment, a connection section being detachably coupled to an end of the end-effector, and a contamination prevention cover being coupled to the connection section or the end-effector and surrounding a portion of an outer peripheral surface of the connection section so as to prevent contamination of the connection section. According to an embodiment of the present invention, since only the end-effector is separable for replacement and the cover is formed to protect a control unit, it is possible to prevent cross infection between patients caused by the contamination of the end-effector and the control unit.