Ultrasonic matching layer and transducer
    1.
    发明授权
    Ultrasonic matching layer and transducer 有权
    超声波匹配层和传感器

    公开(公告)号:US07808156B2

    公开(公告)日:2010-10-05

    申请号:US11366144

    申请日:2006-03-02

    IPC分类号: H04R17/00

    摘要: In one aspect, matching layers for an ultrasonic transducer stack having a matching layer comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In another aspect, the matrix material is loaded with a plurality of heavy and light particles. In another aspect, an ultrasound transducer stack comprises a piezoelectric layer and at least one matching layer. In one aspect, the matching layer comprises a composite material comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In a further aspect, the composite material can also comprise a matrix material loaded with a plurality of heavy and light particles. In a further aspect, a matching layer can also comprise cyanoacrylate.

    摘要翻译: 在一个方面,用于具有匹配层的超声波换能器叠层的匹配层包括装载有多个微米尺寸和纳米尺寸颗粒的基质材料。 在另一方面,基质材料装载有多个重和轻的颗粒。 在另一方面,超声换能器叠层包括压电层和至少一个匹配层。 在一个方面,匹配层包括复合材料,其包含负载有多个微米级和纳米尺寸颗粒的基质材料。 在另一方面,复合材料还可以包含装载有多个重和轻颗粒的基质材料。 在另一方面,匹配层还可以包含氰基丙烯酸酯。

    High frequency ultrasonic transducer and matching layer comprising cyanoacrylate
    2.
    发明授权
    High frequency ultrasonic transducer and matching layer comprising cyanoacrylate 有权
    高频超声波换能器和包含氰基丙烯酸酯的匹配层

    公开(公告)号:US08343289B2

    公开(公告)日:2013-01-01

    申请号:US12830904

    申请日:2010-07-06

    IPC分类号: B06B1/06

    摘要: In one aspect, matching layers for an ultrasonic transducer stack having a matching layer comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In another aspect, the matrix material is loaded with a plurality of heavy and light particles. In another aspect, an ultrasound transducer stack comprises a piezoelectric layer and at least one matching layer. In one aspect, the matching layer comprises a composite material comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In a further aspect, the composite material can also comprise a matrix material loaded with a plurality of heavy and light particles. In a further aspect, a matching layer can also comprise cyanoacrylate.

    摘要翻译: 在一个方面,用于具有匹配层的超声波换能器叠层的匹配层包括装载有多个微米尺寸和纳米尺寸颗粒的基质材料。 在另一方面,基质材料装载有多个重和轻的颗粒。 在另一方面,超声换能器叠层包括压电层和至少一个匹配层。 在一个方面,匹配层包括复合材料,其包含负载有多个微米级和纳米尺寸颗粒的基质材料。 在另一方面,复合材料还可以包含装载有多个重和轻颗粒的基质材料。 在另一方面,匹配层还可以包含氰基丙烯酸酯。

    HIGH FREQUENCY ULTRASONIC TRANSDUCER AND MATCHING LAYER COMPRISING CYANOACRYLATE
    3.
    发明申请
    HIGH FREQUENCY ULTRASONIC TRANSDUCER AND MATCHING LAYER COMPRISING CYANOACRYLATE 有权
    高频超声波传感器和包含氰基丙烯酸酯的匹配层

    公开(公告)号:US20110057545A1

    公开(公告)日:2011-03-10

    申请号:US12830904

    申请日:2010-07-06

    IPC分类号: B06B1/06

    摘要: In one aspect, matching layers for an ultrasonic transducer stack having a matching layer comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In another aspect, the matrix material is loaded with a plurality of heavy and light particles. In another aspect, an ultrasound transducer stack comprises a piezoelectric layer and at least one matching layer. In one aspect, the matching layer comprises a composite material comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In a further aspect, the composite material can also comprise a matrix material loaded with a plurality of heavy and light particles. In a further aspect, a matching layer can also comprise cyanoacrylate.

    摘要翻译: 在一个方面,用于具有匹配层的超声波换能器叠层的匹配层包括装载有多个微米尺寸和纳米尺寸颗粒的基质材料。 在另一方面,基质材料装载有多个重和轻的颗粒。 在另一方面,超声换能器叠层包括压电层和至少一个匹配层。 在一个方面,匹配层包括复合材料,其包含负载有多个微米级和纳米尺寸颗粒的基质材料。 在另一方面,复合材料还可以包含装载有多个重和轻颗粒的基质材料。 在另一方面,匹配层还可以包含氰基丙烯酸酯。

    High frequency ultrasonic transducer and matching layer comprising cyanoacrylate
    4.
    发明授权
    High frequency ultrasonic transducer and matching layer comprising cyanoacrylate 有权
    高频超声波换能器和包含氰基丙烯酸酯的匹配层

    公开(公告)号:US07750536B2

    公开(公告)日:2010-07-06

    申请号:US11366953

    申请日:2006-03-02

    IPC分类号: H01L41/08

    摘要: In one aspect, matching layers for an ultrasonic transducer stack having a matching layer comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In another aspect, the matrix material is loaded with a plurality of heavy and light particles. In another aspect, an ultrasound transducer stack comprises a piezoelectric layer and at least one matching layer. In one aspect, the matching layer comprises a composite material comprising a matrix material loaded with a plurality of micron-sized and nano-sized particles. In a further aspect, the composite material can also comprise a matrix material loaded with a plurality of heavy and light particles. In a further aspect, a matching layer can also comprise cyanoacrylate.

    摘要翻译: 在一个方面,用于具有匹配层的超声波换能器叠层的匹配层包括装载有多个微米尺寸和纳米尺寸颗粒的基质材料。 在另一方面,基质材料装载有多个重和轻的颗粒。 在另一方面,超声换能器叠层包括压电层和至少一个匹配层。 在一个方面,匹配层包括复合材料,其包含负载有多个微米级和纳米尺寸颗粒的基质材料。 在另一方面,复合材料还可以包含装载有多个重和轻颗粒的基质材料。 在另一方面,匹配层还可以包含氰基丙烯酸酯。

    Ultrasonic Probe and Aligned Needle Guide System
    6.
    发明申请
    Ultrasonic Probe and Aligned Needle Guide System 有权
    超声波探头和对准针导向系统

    公开(公告)号:US20140018667A1

    公开(公告)日:2014-01-16

    申请号:US13545352

    申请日:2012-07-10

    IPC分类号: A61B8/13 A61B10/02

    摘要: A side-fire ultrasonic probe includes an alignment feature that, when used to connect the probe with a needle guide for intra-cavity medical procedures, enables alignment of a needle in an imaging plane of an ultrasonic transducer. The alignment feature is configured such that alignment of the needle within the imaging plane is accomplished when a protective sheath is disposed between the alignment feature and the needle guide. This configuration can be used with high frequency ultrasonic arrays having frequency distributions centered at about 20 MHz, and for medical procedures, such as biopsying organs or other bodily intra-cavity structures, and delivering intra-cavity therapies.

    摘要翻译: 侧火超声波探头包括对准特征,其用于将探针与用于腔内医疗程序的针导向器连接时,可使针在超声换能器的成像平面中对准。 对准特征被配置成使得当保护套设置在对准特征和针引导件之间时,成像平面内的针的对准完成。 该配置可用于频率分布为约20MHz的高频超声波阵列,以及用于医疗程序,例如活检器官或其他身体腔内结构,以及输送腔内治疗。