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    Imaging systems for ionising radiation
    1.
    发明申请
    Imaging systems for ionising radiation 有权
    电离辐射成像系统

    公开(公告)号：US20100002836A1

    公开(公告)日：2010-01-07

    申请号：US12441005

    申请日：2006-09-13

    申请人： Andrew Long ,  Kevin Brown ,  John Allen

    发明人： Andrew Long ,  Kevin Brown ,  John Allen

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1049 ,  A61B6/032 ,  A61B6/4488 ,  A61N2005/1054

    摘要： Flat panel images obtained during concurrent radiotherapy typically suffer from artefacts that relate to the pulses of MV energy. For a radiotherapeutic apparatus comprising a pulsed source of therapeutic radiation, a detector comprising control circuitry, an array of pixel elements, each having a signal output and an ‘enable’ input and being arranged to release a signal via the signal output upon being triggered by the enable input, and an interpreter arranged to receive the signal outputs of the pixel elements, the interpreter having a reset control, there are advantages in the control circuitry being adapted to reset the interpreter after a pulse of therapeutic radiation, prior to enabling at least one pixel of the array. Alternatively, the control circuitry can prompt a plurality of pulses by the pulsed source and then enable a plurality of pixels of the array. In effect, the therapeutic pulses are grouped into a short flurry of pulses. It is therefore preferred that the plurality of pixels comprises substantially all the pixels of the array.

    摘要翻译： 在同时放射治疗期间获得的平板图像通常遭受与MV能量的脉冲有关的伪像。 对于包括脉冲的治疗辐射源的放射治疗装置，包括控制电路的检测器，每个具有信号输出和“使能”输入的像素元件阵列，并且被布置成在由...被触发时通过信号输出释放信号 所述使能输入和解释器被布置为接收所述像素元件的信号输出，所述解释器具有复位控制，所述控制电路中的优点是适于在治疗辐射的脉冲之后复位解释器， 数组的一个像素。 或者，控制电路可以通过脉冲源提示多个脉冲，然后启用阵列的多个像素。 实际上，治疗脉冲被分组成短脉冲。 因此，优选地，多个像素包括阵列的基本上所有的像素。

    Imaging systems for ionising radiation
    2.
    发明授权
    Imaging systems for ionising radiation 有权
    电离辐射成像系统

    公开(公告)号：US07860215B2

    公开(公告)日：2010-12-28

    申请号：US12441005

    申请日：2006-09-13

    申请人： Andrew Long ,  Kevin Brown ,  John Allen

    发明人： Andrew Long ,  Kevin Brown ,  John Allen

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1049 ,  A61B6/032 ,  A61B6/4488 ,  A61N2005/1054

    摘要： Flat panel images obtained during concurrent radiotherapy typically suffer from artefacts that relate to the pulses of MV energy. For a radiotherapeutic apparatus comprising a pulsed source of therapeutic radiation, a detector comprising control circuitry, an array of pixel elements, each having a signal output and an ‘enable’ input and being arranged to release a signal via the signal output upon being triggered by the enable input, and an interpreter arranged to receive the signal outputs of the pixel elements, the interpreter having a reset control, there are advantages in the control circuitry being adapted to reset the interpreter after a pulse of therapeutic radiation, prior to enabling at least one pixel of the array. Alternatively, the control circuitry can prompt a plurality of pulses by the pulsed source and then enable a plurality of pixels of the array. In effect, the therapeutic pulses are grouped into a short flurry of pulses. It is therefore preferred that the plurality of pixels comprises substantially all the pixels of the array.

    摘要翻译： 在同时放射治疗期间获得的平板图像通常遭受与MV能量的脉冲有关的伪像。 对于包括脉冲的治疗辐射源的放射治疗装置，包括控制电路的检测器，每个具有信号输出和“使能”输入的像素元件阵列，并且被布置成在由...被触发时通过信号输出释放信号 所述使能输入和解释器被布置为接收所述像素元件的信号输出，所述解释器具有复位控制，所述控制电路中的优点是适于在治疗辐射脉冲之后复位解释器， 数组的一个像素。 或者，控制电路可以通过脉冲源提示多个脉冲，然后启用阵列的多个像素。 实际上，治疗脉冲被分组成短脉冲。 因此，优选地，多个像素包括阵列的基本上所有的像素。

    Radiotherapy and imaging apparatus
    6.
    发明申请
    Radiotherapy and imaging apparatus 审中-公开
    放射治疗和成像设备

    公开(公告)号：US20110201920A1

    公开(公告)日：2011-08-18

    申请号：US12704986

    申请日：2010-02-12

    申请人： John Allen ,  Kevin John Brown

    发明人： John Allen ,  Kevin John Brown

    IPC分类号： A61B5/055 ,  A61N5/00 ,  G21K1/04

    CPC分类号： A61N5/1049 ,  A61N5/1042 ,  A61N5/1045 ,  A61N5/1048 ,  A61N5/1071 ,  A61N5/1081 ,  A61N2005/1054 ,  A61N2005/1055 ,  G01R33/4808

    摘要： A radiotherapy system comprises a patient support, moveable along a translation axis, an imaging apparatus, comprising a first magnetic coil and a second magnetic coil, the first and second magnetic coils having a common central axis parallel to the translation axis, and being displaced from one another along the central axis to form a gap therebetween, the imaging apparatus being configured to obtain an image of a patient on the patient support, a source of radiation mounted on a chassis, the chassis being rotatable about the central axis and the source being adapted to emit a beam of radiation through the gap along a beam axis that intersects with the central axis, a multi-leaf collimator comprising a plurality of elongate leaves movable between at least a withdrawn position in which the leaf lies outside the beam, and an extended position in which the leaf projects across the beam, and a radiation detector mounted to the chassis opposite the source, the radiation detector having a plurality of detector elements aligned with the elongate leaves when projected onto an isocentric plane.

    摘要翻译： 放射治疗系统包括可沿着平移轴线移动的患者支架，包括第一电磁线圈和第二电磁线圈的成像装置，所述第一和第二磁线圈具有平行于所述平移轴的公共中心轴线， 另一个沿着中心轴线在其间形成间隙，成像装置被配置为获得病人支撑物上的患者的图像，安装在底盘上的辐射源，底盘可围绕中心轴线旋转， 适于沿着与所述中心轴相交的束轴发射通过所述间隙的辐射束;多叶准直器，包括多个细长叶片，所述多叶片准直器至少在所述叶片位于所述梁的外部的撤回位置之间移动， 延伸位置，其中叶片跨过梁进行突出，以及辐射检测器，安装到底盘与源相对，辐射探测器具有ap 当投影到等中心平面上时，检测器元件与细长叶片对准的灵敏度。

    Fuel enhancement system for an internal combustion engine
    7.
    发明授权
    Fuel enhancement system for an internal combustion engine 失效
    内燃机燃油增压系统

    公开(公告)号：US07951288B2

    公开(公告)日：2011-05-31

    申请号：US12093320

    申请日：2006-11-08

    申请人： John Allen

    发明人： John Allen

    IPC分类号： F02M33/00 ,  C10L1/04

    CPC分类号： F02M27/04 ,  C10G31/00 ,  C10G32/00

    摘要： A method of for treating a hydrocarbon fuel comprises applying a plurality of shock waves to the fuel at a frequency and intensity such as to increase the combustion efficiency of the fuel. An apparatus for treating a hydrocarbon fuel comprises a fuel treatment chamber; an inlet for introducing a hydrocarbon fuel to be treated into the treatment chamber; an outlet for removing a treated hydrocarbon fuel from the treatment chamber; and a means for imparting a plurality of shock waves to fuel within the treatment chamber at a frequency and intensity such as to increase the combustion efficiency of the fuel. The apparatus is particularly suitable for installation in the fuel supply system of an internal combustion engine.

    摘要翻译： 一种用于处理烃燃料的方法包括以频率和强度施加多个冲击波到燃料，以增加燃料的燃烧效率。 用于处理烃燃料的设备包括燃料处理室; 用于将待处理的烃类燃料引入所述处理室的入口; 用于从所述处理室去除经处理的烃燃料的出口; 以及用于以频率和强度将多个冲击波施加到处理室内的燃料的装置，以增加燃料的燃烧效率。 该装置特别适合于安装在内燃机的燃料供给系统中。

    LIGHTWEIGHT BLOWER
    8.
    发明申请
    LIGHTWEIGHT BLOWER 审中-公开
    轻型吹风机

    公开(公告)号：US20100266397A1

    公开(公告)日：2010-10-21

    申请号：US12747610

    申请日：2008-12-11

    申请人： John Allen ,  Bob Samuelson ,  Andrew Curtis

    发明人： John Allen ,  Bob Samuelson ,  Andrew Curtis

    IPC分类号： F04D29/54 ,  B23P17/04

    CPC分类号： F04D29/4226 ,  A01G20/47 ,  A47L5/14 ,  F04D25/084 ,  F04D29/023 ,  F05D2230/232 ,  F05D2230/239 ,  Y10T29/49826

    摘要： Blowing devices (100) have many uses; for example, they can be used to dry, cool, clean, or move objects. These functions are often performed by human beings with limited carrying capacity and endurance; therefore, a lightweight blower (100) is desired to perform the above tasks more easily. In accordance with the example uses, the present disclosure includes a lightweight blower (100) having an upper scroll (11), a lower scroll (10), and a joint (15) where the two scrolls (10, 11) are welded together to form a strong, lightweight joint (15).

    摘要翻译： 吹瓶装置（100）有很多用途; 例如，它们可用于干燥，冷却，清洁或移动物体。 这些功能通常由具有有限承载能力和耐力的人执行; 因此，需要轻量化的鼓风机（100）以更容易地执行上述任务。 根据示例使用，本公开包括具有上涡旋件（11），下涡旋件（10）和两个涡卷（10,11）焊接在一起的接头（15）的轻质鼓风机（100） 形成一个坚固，轻便的接头（15）。

    ENDOSCOPE
    9.
    发明申请
    ENDOSCOPE 审中-公开

    公开(公告)号：US20080004495A1

    公开(公告)日：2008-01-03

    申请号：US11753506

    申请日：2007-05-24

    申请人： John Allen ,  Peter Delaney

    发明人： John Allen ,  Peter Delaney

    IPC分类号： A61B1/06

    CPC分类号： A61B1/05 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0068 ,  A61B5/0071 ,  A61B5/0084

    摘要： An endoscope comprising a first light source for illuminating biological tissue with light, a first detector for detecting macroscopic images and fluorescent images from the tissue by reflected light and fluorescent light induced in the tissue, a second light source for illuminating the tissue with light, a confocal microscopic waveguide for supplying light from the second light source to the tissue and for supplying microscopic fluorescent images of the tissue, and a second detector for detecting the microscopic fluorescent images from the confocal microscopic waveguide.

    摘要翻译： 一种内窥镜，包括用光照射生物组织的第一光源，用于通过在组织中感应的反射光和荧光，从组织中检测宏观图像和荧光图像的第一检测器，用光照射组织的第二光源 用于将来自第二光源的光提供给组织并用于提供组织的微观荧光图像的共焦显微波导管，以及用于检测来自共聚焦显微镜的微观荧光图像的第二检测器。