Ferrite-induced spatial modification of EM field patterns
    23.
    发明授权
    Ferrite-induced spatial modification of EM field patterns 有权
    铁氧体诱导的EM场模式的空间修正

    公开(公告)号:US08922969B2

    公开(公告)日:2014-12-30

    申请号:US12926664

    申请日:2010-12-02

    IPC分类号: H05B6/10 H05B6/40 H05B6/70

    摘要: An apparatus for exciting a rotating field pattern in a cavity containing an object, the apparatus comprising a radiating element configured to excite an electromagnetic (EM) field pattern in the cavity, wherein the EM field pattern is excited with EM energy at a frequency in the radio-frequency (RF) range, a field rotating element configured to rotate the EM field pattern, wherein the field rotating element has an anisotropy, the anisotropy selected from magnetic anisotropy, electric anisotropy, and a combination of magnetic and electric anisotropies, and a controller configured to determine the EM field pattern according to value indicative of energy absorbable by the object and to control the anisotropy of the field rotating element in order to rotate the EM field pattern.

    摘要翻译: 一种用于激发包含物体的空腔中的旋转场图案​​的装置,该装置包括被配置为激发空腔中的电磁(EM)场图案的辐射元件,其中EM场图案以EM能量以 射频(RF)范围,被配置为旋转EM场图案的场旋转元件,其中所述场旋转元件具有各向异性,各向异性选自磁各向异性,电各向异性以及磁各向异性的组合,以及 控制器,其被配置为根据指示由物体吸收的能量的值来确定EM场图案,并且控制场旋转元件的各向异性以便旋转EM场图案。

    METHOD AND SYSTEM FOR HEATING AND/OR THAWING BLOOD PRODUCTS
    26.
    发明申请
    METHOD AND SYSTEM FOR HEATING AND/OR THAWING BLOOD PRODUCTS 审中-公开
    用于加热和/或治疗血液制品的方法和系统

    公开(公告)号:US20120122072A1

    公开(公告)日:2012-05-17

    申请号:US13128355

    申请日:2009-11-10

    IPC分类号: A01N1/02

    摘要: A device for heating one or more blood product units using electromagnetic (EM) energy is disclosed. The device comprises a chamber sized and shaped for containing at least one frozen blood product unit, a dielectric heating unit for applying electromagnetic (EM) energy at a plurality of frequencies to the at least one blood product unit, and a controller for operating the dielectric heating unit to heat the at least one frozen blood product unit to about a body temperature in less than 3 minutes according to a heating pattern.

    摘要翻译: 公开了一种使用电磁(EM)能量加热一个或多个血液制品单元的装置。 该装置包括尺寸和形状适于容纳至少一个冷冻血液产品单元的腔室,用于将多个频率的电磁(EM)能量施加到至少一个血液产品单元的电介质加热单元,以及用于操作电介质的控制器 加热单元,以根据加热模式在少于3分钟内将至少一个冷冻血液制品单元加热至约体温。

    ELECTROMAGNETIC HEATING
    27.
    发明申请
    ELECTROMAGNETIC HEATING 审中-公开
    电磁加热

    公开(公告)号:US20100006565A1

    公开(公告)日:2010-01-14

    申请号:US12563180

    申请日:2009-09-21

    IPC分类号: H05B6/50

    摘要: An electromagnetic heater for heating an irregularly shaped object, including: a cavity within which an object is to be placed; at least one feed which feeds UHF or microwave energy into the cavity; and a controller that controls one or more characteristics of the cavity or energy to assure that the UHF or microwave energy is deposited uniformly in the object within ±30% over at least 80% of the volume of the object.

    摘要翻译: 一种用于加热不规则形状的物体的电磁加热器,包括:待放置物体的空腔; 至少一种将UHF或微波能量馈送到空腔中的进料; 以及控制器,其控制空腔或能量的一个或多个特性,以确保UHF或微波能量在物体的体积的至少80%内在±30%内均匀地沉积在物体中。