公开(公告)号：US20220142561A1

公开(公告)日：2022-05-12

申请号：US17593346

申请日：2020-03-19

申请人： KEIO UNIVERSITY ,  KOSE Corporation

发明人： Hiroshi KAWASAKI ,  Eiryo KAWAKAMI ,  Keita KOSEKI ,  Tamotsu EBIHARA ,  Masayuki AMAGAI ,  Eiji NARU ,  Makoto MIZUNO ,  Miki ITO ,  Toru ATSUGI ,  Yukako KIMURA

IPC分类号： A61B5/00 ,  G16H30/20 ,  G06T7/00 ,  G06T7/90

摘要： An estimation method according to the disclosure for estimating a parameter related to skin function, the estimation method includes an image acquisition step for acquiring a skin image in which unevenness of a skin surface is captured; an extraction step for extracting a feature vector based on topological information on the skin image from the skin image acquired in the image acquisition step; an estimation step for estimating the parameter related to skin function based on the feature vector extracted in the extraction step, using an estimation model constructed based on past actual measurement data in which feature vectors are associated with the parameter related to skin function; and a presentation step for presenting the parameter related to skin function estimated in the estimation step.

公开(公告)号：US20240138695A1

公开(公告)日：2024-05-02

申请号：US18280554

申请日：2022-03-11

申请人： THE UNIVERSITY OF TOKYO ,  KEIO UNIVERSITY

发明人： Takao SOMEYA ,  Akihito MIYAMOTO ,  Ikue KAWASHIMA ,  Masayuki AMAGAI ,  Hiroshi KAWASAKI

IPC分类号： A61B5/0531 ,  A61B5/00 ,  A61B5/16

CPC分类号： A61B5/0531 ,  A61B5/165 ,  A61B5/6832 ,  A61B2560/0266 ,  A61B2560/0412

摘要： A skin resistance measurement device includes a pair of electrode portions provided on an epidermis and a measurement portion configured to measure skin resistance between the pair of electrode portions. The pair of electrode portions has a structure in which drying of the epidermis is naturally performed.