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1. AU2002332667 - Ultrasound therapy

Office
Australie
Numéro de la demande 2002332667
Date de la demande 26.08.2002
Numéro de publication 2002332667
Date de publication 13.02.2003
Type de publication A
CIB
A61B 8/08
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
8Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
08Détection de mouvements ou de changements organiques, p.ex. tumeurs, kystes, gonflements
Déposants THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
Inventeurs Clement, Gregory T.
Hynynen, Kullervo
Données relatives à la priorité 09738514 15.12.2000 US
60/314,788 24.08.2001 US
60/316,842 31.08.2001 US
Titre
(EN) Ultrasound therapy
Abrégé
(EN)
A way of delivering ultrasound signals includes providing an image of at least a portion of a subject (30) intended to receive ultrasound signals between sources of the ultrasound signals and a desired region of the subject (3) for receiving focused ultrasound signals, identifying, from the image, physical characteristics of portions of material between the sources and the desired region, and using a spectral propagation analysis to determine at least one of phase corrections and amplitude corrections for the sources depending on the respective physical characteristics of the portions of the material disposed between each source and the desired region.

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