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1. WO2020139893 - DEVICE AND METHOD FOR APPLICATION OF TOPICAL COMPOSITIONS GUIDED BY PROJECTED FIDUCIALS

Publication Number WO/2020/139893
Publication Date 02.07.2020
International Application No. PCT/US2019/068490
International Filing Date 24.12.2019
IPC
A61B 5/103 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
A61B 5/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
CPC
A61B 5/103
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
103Detecting, measuring or recording devices for testing the shape, pattern, ; colour,; size or movement of the body or parts thereof, for diagnostic purposes
A61B 5/444
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
44Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
441Skin evaluation, e.g. for skin disorder diagnosis
444Evaluating skin marks, e.g. mole, nevi, tumour, scar
A61B 5/4836
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
48Other medical applications
4836Diagnosis combined with treatment in closed-loop systems or methods
A61M 35/003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
35Devices for applying ; , e.g. spreading,; media, e.g. remedies, on the human body
003Portable hand-held applicators having means for dispensing or spreading integral media
G06T 2207/30088
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
30Subject of image; Context of image processing
30004Biomedical image processing
30088Skin; Dermal
G06T 2207/30204
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
30Subject of image; Context of image processing
30204Marker
Applicants
  • JOHNSON & JOHNSON CONSUMER INC. [US]/[US]
Inventors
  • EDGAR, Albert Durr
Agents
  • KAPLUN, Oleg F.
  • FAY, Patrick J.
  • MARCIN, Michael J.
Priority Data
62/785,48227.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE AND METHOD FOR APPLICATION OF TOPICAL COMPOSITIONS GUIDED BY PROJECTED FIDUCIALS
(FR) DISPOSITIF ET PROCÉDÉ D'APPLICATION DE COMPOSITIONS TOPIQUES GUIDÉE PAR DES REPÈRES PROJETÉS
Abstract
(EN)
A device and a method are for application of a composition to a treatment surface (e.g., skin). The device may include an optical emitter projecting fiducials to skin; a detector obtaining image data corresponding to an image of an area of skin marked with the fiducials; an applicator applying the composition to a location within the skin area; and a processing arrangement. The processing arrangement is receiving the image data, analyzing the image data to determine a morphology of the skin area based on the fiducials captured within the image, identifying, based on the morphology, a region within the image corresponding to the location aimed by the applicator arrangement, analyzing the image data to determine whether the identified region corresponds to a skin artifact, and directing the applicator arrangement to selectively apply the composition to the location when the skin artifact is detected from the identified region.
(FR)
L'invention concerne un dispositif et un procédé pour l'application d'une composition sur une surface de traitement (par exemple, la peau). Le dispositif peut comprendre un émetteur optique projetant des repères sur la peau ; un détecteur obtenant des données d'image correspondant à une image d'une zone de peau marquée avec les repères ; un applicateur appliquant la composition à un emplacement à l'intérieur de la zone de peau ; et un agencement de traitement. L'agencement de traitement reçoit les données d'image, analyse les données d'image pour déterminer une morphologie de la zone de peau sur la base des repères capturés à l'intérieur de l'image, identifie, sur la base de la morphologie, une région à l'intérieur de l'image correspondant à l'emplacement visé par l'agencement d'applicateur, analyse les données d'image pour déterminer si la région identifiée correspond à un artéfact de peau et dirige l'agencement d'applicateur pour appliquer de façon sélective la composition à l'emplacement lorsque l'artéfact de peau est détecté à partir de la région identifiée.
Also published as
SA521422295
Latest bibliographic data on file with the International Bureau