公开(公告)号：US20220172370A1

公开(公告)日：2022-06-02

申请号：US17533858

申请日：2021-11-23

Applicant: VUNO Inc. ,  SEOUL NATIONAL UNIVERSITY HOSPITAL

Inventor： Dong Soo LEE ,  Hyunwoo OH ,  Sejin PARK ,  Jinkyeong SUNG ,  Eunpyeong HONG ,  Weon Jin KIM ,  Ki Woong KIM ,  Jong Bin BAE ,  Subin LEE ,  Jun Sung KIM

IPC: G06T7/11

Abstract: According to an embodiment of the present disclosure, a method of detecting a white matter lesion based on a medical image performed by a computing device is disclosed. The method may include: receiving a medical image including at least one brain region; and estimating a first white matter lesion and a second white matter lesion based on the medical image using a pre-trained neural network model.

公开(公告)号：US20250064405A1

公开(公告)日：2025-02-27

申请号：US18725406

申请日：2022-12-09

Applicant: PLAN B4U CO., LTD. ,  SEOUL NATIONAL UNIVERSITY HOSPITAL

Inventor： Ki Woong KIM ,  Hyang Jun LEE ,  Jong Bin BAE

IPC: A61B5/00 ,  A61B5/11

Abstract: According to an embodiment, provided is a method of estimating a gait speed, the method including: determining N subjects for gait speed measurement and obtaining personal data of the subjects; performing a clinical assessment on the subjects; obtaining measured gait data by performing a gait assessment on the subjects; and developing a gait speed estimation model having a plurality of gait factors based on the measured gait data, wherein the gait speed estimation model includes, as gait factors, a roll angle, a yaw angle, and a body weight measured by using an accelerometer worn on a center of body mass of the subject.