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    • 3. 发明申请
    • DEVICE FOR ULTRASOUND TESTS
    • 用于超声测试的设备
    • WO2015110955A1
    • 2015-07-30
    • PCT/IB2015/050434
    • 2015-01-20
    • PROMEDICA BIOELECTRONICS S.R.L.BARBATO, GaetanoIMAGE GUIDED THERAPY SA
    • BARBATO, GaetanoCATALLO, NadiaCORSO, CristianoSCOARUGHI, Gian LucaDUMONT, Erik
    • C12M1/42A61K41/00G01N29/22
    • G01N29/27C12M35/04G01N29/222G01N29/346G01N29/348G01N33/4833G01N2291/02466
    • A device (1) for ultrasound tests, comprising one or more transducers (4) for generating ultrasound beams with different powers and/or frequencies to be projected in direction of a plurality of targets (11), guaranteeing the separate control of the temperature both of the targets and of the transducers and it allows performing several tests contemporarily, by optimizing the functionality and the efficiency of the device, at the same time by guaranteeing results comparable therebetween for each test, and to this purpose it comprises: a first supporting structure (3) having at least a closed chamber (7; 23) receiving the body of said one or more transducers (4) and it is isolated from a propagation liquid medium, by leaving exposed each respective vibrating surface in contact with said liquid medium at a prefixed distance from the respective targets (11), the closed chamber containing a thermorefrigerating fluid in contact with the body of said one or more transducers; a second supporting structure (10) for said targets (11); means for refrigerating, through said thermorefrigerating fluid, the body of said one or more transducers (4); and means for keeping the liquid medium, which dampens said targets (11), at a predetermined temperature.
    • 1.一种用于超声波测试的装置(1),包括用于产生具有不同功率和/或频率的超声波束的多个换能器(4),以在多个目标(11)的方向上投射,保证了两者的温度的单独控制 的目标和传感器,并且它允许通过优化设备的功能和效率同时执行几个测试,同时通过保证每个测试的可比性,并且为此目的,它包括:第一支撑结构 (3)至少具有接收所述一个或多个换能器(4)的主体的封闭腔(7; 23),并且通过使每个相应的振动表面与所述液体介质接触而将其与传播液体介质隔离 距离各个目标(11)的预定距离,所述封闭室包含与所述一个或多个换能器的主体接触的热致冷流体; 用于所述目标(11)的第二支撑结构(10); 用于通过所述制冷剂流体冷却所述一个或多个换能器(4)的主体的装置; 以及用于保持将所述目标(11)抑制在预定温度的液体介质的装置。