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1. WO2020139890 - DEVICE AND METHOD FOR SELECTIVE APPLICATION OF TOPICAL COMPOSITION USING DYNAMIC THRESHOLD VALUES

Publication Number WO/2020/139890
Publication Date 02.07.2020
International Application No. PCT/US2019/068485
International Filing Date 24.12.2019
IPC
A61B 5/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
CPC
A61B 5/004
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
0033Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
004adapted for image acquisition of a particular organ or body part
A61B 5/0064
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0062Arrangements for scanning
0064Body surface scanning
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 2205/3306
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
33Controlling, regulating or measuring
3306Optical measuring means
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
Applicants
  • JOHNSON & JOHNSON CONSUMER INC. [US]/[US]
Inventors
  • EDGAR, Albert Durr
Agents
  • KAPLUN, Oleg F.
  • FAY, Patrick J.
  • MARCIN, Michael J.
Priority Data
62/785,45227.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE AND METHOD FOR SELECTIVE APPLICATION OF TOPICAL COMPOSITION USING DYNAMIC THRESHOLD VALUES
(FR) DISPOSITIF ET PROCÉDÉ D'APPLICATION SÉLECTIVE DE COMPOSITION TOPIQUE À L'AIDE DE VALEURS SEUILS DYNAMIQUES
Abstract
(EN)
A device and method for selectively applying a composition a treatment surface (e.g., skin) to impart an aesthetically pleasing appearance to the surface. The device may include a detector for obtaining image data corresponding to an image of an area of skin. The device may also include an applicator for selectively applying a fixed amount of the composition to the skin to a location within the area of skin as determined by the device. The fixed amount is selected to reduce the artifact magnitude by a predetermined coverage level when applied to the skin. The device may include a processing arrangement for receiving image data from the detector, determining an artifact magnitude of the location based on the image data, comparing the artifact magnitude to a threshold, and directing the applicator to apply the composition to the skin when the artifact magnitude is above the threshold.
(FR)
L'invention concerne un dispositif et un procédé d'application sélective d'une composition sur une surface de traitement (par exemple, la peau) qui confèrent un aspect esthétiquement agréable à la surface. Le dispositif peut comprendre un détecteur pour obtenir des données d'image correspondant à une image d'une zone de peau. Le dispositif peut également comprendre un applicateur pour appliquer sélectivement une quantité fixe de la composition sur la peau à un emplacement à l'intérieur de la zone de peau telle que déterminée par le dispositif. La quantité fixe est sélectionnée pour réduire l'amplitude d'artéfact par un niveau de couverture prédéfini lors d'une application sur la peau. Le dispositif peut comprendre un agencement de traitement pour recevoir des données d'image provenant du détecteur, déterminer une amplitude d'artéfact de l'emplacement sur la base des données d'image, comparer l'amplitude d'artéfact à un seuil et orienter l'applicateur pour appliquer la composition sur la peau lorsque l'amplitude d'artéfact est au-dessus du seuil.
Also published as
SA521422168
Latest bibliographic data on file with the International Bureau