公开(公告)号：US12079997B2

公开(公告)日：2024-09-03

申请号：US17432910

申请日：2020-02-21

Applicant: DENTAL MONITORING ,  UNIVERSITE D′ORLEANS

Inventor： Van Trung Pham ,  Yves Lucas ,  Sylvie Treuillet ,  Laurent Debraux

IPC: G06T7/13 ,  G06T5/70 ,  G06T7/12

CPC classification number: G06T7/13 ,  G06T5/70 ,  G06T7/12 ,  G06T2207/20084 ,  G06T2207/30036

Abstract: A method for determining a contour of the representation, on a photo of an object made up of one or several elements, referred to as an “actual contour.” The method includes the following steps: 1) application of a first treatment to the photo so as to obtain a first image representing a first contour of the object; 2) application of a second treatment to the photo so as to obtain a second image representing a second contour of the object; 3) association, according to a predetermined association algorithm, of each point of the second contour with a point of the first respective contour, then removal of the points of the first contour that have not been associated with a point of the second contour, the first image then representing a corrected contour of the object.

公开(公告)号：US20190211011A1

公开(公告)日：2019-07-11

申请号：US16336309

申请日：2017-09-26

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE D' ORLEANS ,  UNIVERSITE FRANCOIS RABELAIS DE TOURS ,  CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE TOURS ,  INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE

Inventor： Sylvain ROUTIER ,  Franck SUZENET ,  Sylvie CHALON ,  Frederic BURON ,  Johnny VERCOUILLIE ,  Ronald MELKI ,  Liliana BOIARYNA ,  Denis GUILLOTEAU ,  Laura Ronald PIERI

IPC: C07D471/04

CPC classification number: C07D471/04

Abstract: The invention relates to compounds of formula (II) for using in imaging and particularly for the diagnosis of neurodegenerative diseases