公开(公告)号：US20130197402A1

公开(公告)日：2013-08-01

申请号：US13744896

申请日：2013-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoung-ki LEE ,  Jun-ho Park ,  Mun-bo Shim

IPC: A61N7/02

CPC classification number: A61N7/02

Abstract: A method and apparatus for forming a multi-focus of an ultrasound transducer array. Accordingly, by simultaneously forming multiple focal points while minimizing grating lobes in an operation of a High Intensity Focused Ultrasound (HIFU) device, a damage to organs around a lesion during therapy using the HIFU device may be prevented.

Abstract translation: 一种用于形成超声换能器阵列的多焦点的方法和装置。 因此，通过在高强度聚焦超声（HIFU）装置的操作中同时形成多个焦点同时最小化光栅瓣，可以防止在使用HIFU装置的治疗期间损伤处的器官损伤。