公开(公告)号：WO2016092396A1

公开(公告)日：2016-06-16

申请号：PCT/IB2015/059026

申请日：2015-11-23

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： SEIP, Ralf ,  SOUZA, Sonia ,  POWERS, Jeffry Earl ,  SHI, William Tao ,  SWEENEY, Terrence James ,  BAXTER, Sarah Rhoades

IPC: A61B8/08 ,  A61N7/00

CPC classification number: A61B8/0875 ,  A61B17/22004 ,  A61N7/00 ,  A61N2007/0039 ,  A61N2007/0052

Abstract: An apparatus for patient-specific adjusting of ultrasound output pressure includes a controller (118) configured for adjusting, based on an estimate of thickness of a temporal bone (140) in a head of a medical treatment recipient, a pressure setting. It may also be based on treatment depth(134). Ultrasound at the adjusted pressure setting is applied. A user interface may be provided for user entry of the estimate, the user interface being further configured for user indication of the treatment depth. Both the entered estimate and the indicated treatment depth may be used in calculating ultrasound attenuation(148). The user indication can be interactive by virtue of designating, on a display, a location of a treatment target. The calculated attenuation may be a value, in decibels, that is in a range from 0.9 ×(2.70×0.1 + 16.60×T + 0.87×(D-T-0.1) + 3.02) to 1.1 ×(2.70x0.1 + 16.60×T + 0.87×(D-T-0.1) + 3.02), where T is the estimate in centimeters and D is the treatment depth in centimeters.

Abstract translation: 用于患者特异性调节超声波输出压力的装置包括被配置用于基于医疗接受者的头部中的颞骨（140）的厚度的估计来调节压力设定的控制器（118）。 它也可以基于治疗深度（134）。 应用调整压力设定下的超声波。 可以为用户输入估计提供用户界面，用户界面被进一步配置用于用户指示治疗深度。 输入的估计值和指示的治疗深度均可用于计算超声波衰减（148）。 借助于在显示器上指定治疗对象的位置，用户指示可以是交互式的。 计算出的衰减可以是分贝为0.9×（2.70×0.1 + 16.60×T + 0.87×（DT-0.1）+ 3.02）〜1.1×（2.70×0.1 + 16.60×T + 0.87×（DT-0.1）+ 3.02），其中T是以厘米为单位的估计，D为处理深度（厘米）。