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1. 发明授权

US06406523B1 Rotary pressure swing adsorption apparatus 有权
标题翻译：旋转变压吸附装置
公开(公告)号：US06406523B1
公开(公告)日：2002-06-18
申请号：US09591275
申请日：2000-06-09
申请人： Denis J. Connor , David G. Doman , Les Jeziorowski , Bowie G. Keefer , Belinda Larisch , Christopher McLean , Ian Shaw
发明人： Denis J. Connor , David G. Doman , Les Jeziorowski , Bowie G. Keefer , Belinda Larisch , Christopher McLean , Ian Shaw
IPC分类号： B01D5306
CPC分类号： B01D53/0476 , B01D53/0431 , B01D53/047 , B01D53/06 , B01D53/261 , B01D2253/104 , B01D2253/108 , B01D2253/25 , B01D2253/34 , B01D2256/12 , B01D2257/102 , B01D2257/50 , B01D2257/80 , B01D2258/0208 , B01D2259/40005 , B01D2259/4068 , B01D2259/4146
摘要： Gas separation by pressure swing adsorption (PSA) is performed within an apparatus having a plurality of adsorbers cooperating with first and second valves in a rotary PSA module, with the PSA cycle characterized by multiple intermediate pressure levels between the higher and lower pressures of the PSA cycle. Gas flows enter or exit the PSA module at the intermediate pressure levels as well as the higher and lower pressure levels, under substantially steady conditions of flow and pressure. The PSA module comprises a rotor containing laminated sheet adsorbers and rotating within a stator, with ported valve faces between the rotor and stator to control the timing of the flows entering or exiting the adsorbers in the rotor.
摘要翻译：通过变压吸附（PSA）进行气体分离在具有与旋转PSA模块中的第一和第二阀配合的多个吸附器的设备中进行，PSA循环的特征在于PSA的较高和较低压力之间的多个中间压力水平周期。在基本稳定的流量和压力条件下，气体流在中间压力水平以及较高和较低压力水平下进入或离开PSA模块。 PSA模块包括含有层压片吸附器并在定子内旋转的转子，其中转子和定子之间具有带孔的阀面，以控制进入或离开转子中的吸附器的流动时间。

2. 发明授权

US06692626B2 Adsorbent laminate structures 有权
标题翻译：吸附层压结构
公开(公告)号：US06692626B2
公开(公告)日：2004-02-17
申请号：US09839381
申请日：2001-04-20
申请人： Bowie G. Keefer , Alain Carel , Brian Sellars , Ian Shaw , Belinda Larisch
发明人： Bowie G. Keefer , Alain Carel , Brian Sellars , Ian Shaw , Belinda Larisch
IPC分类号： C25D1302
CPC分类号： B01D53/02 , B01D53/0423 , B01D53/047 , B01D2253/104 , B01D2253/108 , B01D2253/342 , B01D2259/4148 , C25D13/02 , Y10T428/12597
摘要： Methods for forming adsorbent laminate structures particularly for use in pressure swing adsorption processes and devices are disclosed. One disclosed embodiment comprises providing a metal or alloy support and depositing adsorbent material onto the support by electrophoretic deposition. Adsorbent material also may be deposited on plural strips, which are then assembled into a laminate structure along the support. Adsorbers also are described comprising first and second wire mesh sheets having adsorbent material deposited on a first major planar surface thereof. The first and second sheets are placed adjacent one another and spaced sufficiently to define a flow channel. Another disclosed embodiment comprises plural wire mesh sheets having adsorbent material deposited on both first and second major opposed planar surfaces thereof, the sheets being spaced from each other to define a gas flow channel. The adsorber may include ventilation gaps to provide ventilation between flow channels.
摘要翻译：公开了用于形成特别用于变压吸附方法和装置的吸附层压结构的方法。一个公开的实施例包括通过电泳沉积提供金属或合金载体并将吸附材料沉积到载体上。吸附剂材料也可以沉积在多个条上，然后将它们沿着载体组装成层压结构。还描述了吸附剂，其包括具有沉积在其第一主平面上的吸附材料的第一和第二丝网片。第一和第二片彼此相邻放置并且间隔开以限定流动通道。另一个公开的实施例包括具有沉积在其第一和第二主要相对的平面表面上的吸附材料的多个丝网片，片彼此间隔开以限定气流通道。吸附器可以包括通气间隙以在流动通道之间提供通风。

3. 发明授权

US09901315B2 X-ray scatter reducing device for use with 2D mammography and tomosynthesis 有权
公开(公告)号：US09901315B2
公开(公告)日：2018-02-27
申请号：US14777240
申请日：2014-03-13
申请人： Thomas Farbizio , Kenneth F. Defreitas , Ian Shaw
发明人： Thomas Farbizio , Kenneth F. Defreitas , Ian Shaw
IPC分类号： A61B6/02 , A61B6/00
CPC分类号： A61B6/4291 , A61B6/025 , A61B6/502
摘要： Systems and methods for reducing X-ray scatter during breast imaging, and more specifically during tomosynthesis imaging. In one embodiment, an anti-scatter grid having a plurality of septa may be configured to be positioned relative to an X-ray imaging device such that each septum of the plurality of septa extends along a direction substantially parallel to a coronal plane of a subject during imaging of the subject using the X-ray imaging device. The X-ray imaging device may be operable in a tomosynthesis mode for imaging of a breast of the subject and may include the anti-scatter grid disposed between a breast platform and the X-ray detector. The anti-scatter grid may be configured to move in a direction substantially parallel to a sagittal plane of the subject during tomosynthesis imaging.

4. 发明授权

US09668711B2 X-ray breast tomosynthesis enhancing spatial resolution including in the thickness direction of a flattened breast 有权
公开(公告)号：US09668711B2
公开(公告)日：2017-06-06
申请号：US15027650
申请日：2014-10-09
申请人： Andrew Paul Smith , Jay Stein , Kenneth Defreitas , Ian Shaw , HOLOGIC, INC
发明人： Andrew P. Smith , Jay A. Stein , Ken Defreitas , Ian Shaw , Zhenxue Jing , Loren Niklason , Baorui Ren , Christopher Ruth
IPC分类号： A61B6/04 , A61B6/00 , G06T11/00 , A61B6/02 , A61B6/10
CPC分类号： A61B6/502 , A61B6/025 , A61B6/04 , A61B6/0414 , A61B6/102 , A61B6/107 , A61B6/4291 , A61B6/4435 , A61B6/466 , A61B6/5205 , A61B6/5223 , A61B6/54 , G06T11/005 , G06T11/006 , G06T2211/436
摘要： Systems and methods for breast x-ray tomosynthesis that enhance spatial resolution in the direction in which the breast is flattened for examination. In addition to x-ray data acquisition of 2D projection tomosynthesis images ETp1 over a shorter source trajectory similar to known breast tomosynthesis, supplemental 2D images ETp2 are taken over a longer source trajectory and the two sets of projection images are processed into breast slice images ETr that exhibit enhanced spatial resolution, including in the thickness direction of the breast. Additional features include breast CT of an upright patient's flattened breast, multi-mode tomosynthesis, and shielding the patient from moving equipment.

5. 发明授权

US09142326B2 Radioactive waste storage 有权
标题翻译：放射性废物储存
公开(公告)号：US09142326B2
公开(公告)日：2015-09-22
申请号：US12757135
申请日：2010-04-09
申请人： Ian Shaw , Antony Gaffka
发明人： Ian Shaw , Antony Gaffka
IPC分类号： G21F5/005 , G21F9/34 , G21F9/36
CPC分类号： G21F5/005 , G21F9/34 , G21F9/36
摘要： Radioactive waste may be stored in storage containers that are suitable for long-term disposal, but do not provide adequate shielding. By assembling an overpack from metal plates, the metal plates each being substantially flat, and the overpack providing sufficient shielding for the radioactive waste, and enclosing the storage container that contains radioactive waste in the overpack, the storage container can then be stored safely in a weatherproof enclosure. The enclosure does not need to provide radiation shielding. The plates can be stored as a flat-pack, and assembled into the overpack when required.
摘要翻译：放射性废物可以储存在适合长期处置的储存容器中，但不能提供足够的屏蔽。通过组装金属板的外包装，金属板各自基本上是平的，并且外包装为放射性废物提供足够的屏蔽，并且将包含放射性废物的储存容器包围在外包装中，然后可以将储存容器安全地存储在防水外壳。外壳不需要提供辐射屏蔽。板可以作为平板包装储存，并在需要时组装到外包装中。

6. 发明授权

US08565374B2 Integrated multi-mode mammography/tomosynthesis x-ray system and method 有权
公开(公告)号：US08565374B2
公开(公告)日：2013-10-22
申请号：US13462342
申请日：2012-05-02
申请人： Kenneth Defreitas , Tom Farbizio , Baori Ren , Chris Ruth , Ian Shaw , Andrew Smith , Jay Stein
发明人： Kenneth Defreitas , Tom Farbizio , Baori Ren , Chris Ruth , Ian Shaw , Andrew Smith , Jay Stein
IPC分类号： G01N23/083 , H05G1/02 , A61B6/04
CPC分类号： A61B6/4417 , A61B6/025 , A61B6/107 , A61B6/4291 , A61B6/4452 , A61B6/482 , A61B6/502 , G06T2207/30068
摘要： A system for multi-mode breast x-ray imaging which comprises a compression arm assembly for compressing and immobilizing a breast for x-ray imaging, an x-ray tube assembly, and an x-ray image receptor is provided. The system is configured for a plurality of imaging protocols and modes.

7. 外观设计

USD667021S1 Display screen with graphical user interface 有权
公开(公告)号：USD667021S1
公开(公告)日：2012-09-11
申请号：US29375612
申请日：2010-09-24
申请人： Stephen James MacKenzie , Ian Shaw
设计人： Stephen James MacKenzie , Ian Shaw

8. 发明申请

US20120150034A1 System and Method for Fusing Three Dimensional Image Data from a Plurality of Different Imaging Systems for Use in Diagnostic Imaging 有权
标题翻译：用于融合用于诊断成像的多种不同成像系统的三维图像数据的系统和方法
公开(公告)号：US20120150034A1
公开(公告)日：2012-06-14
申请号：US13325495
申请日：2011-12-14
申请人： Kenneth F. DeFreitas , Ian Shaw
发明人： Kenneth F. DeFreitas , Ian Shaw
IPC分类号： A61B8/00 , A61B6/03 , G01T1/164 , A61B6/04
CPC分类号： A61B8/0825 , A61B6/025 , A61B6/0414 , A61B6/12 , A61B6/4417 , A61B6/463 , A61B6/466 , A61B6/469 , A61B6/502 , A61B6/5247 , A61B6/563 , A61B6/566 , A61B8/0841 , A61B8/0866 , A61B8/4245 , A61B8/4263 , A61B8/4416 , A61B8/4438 , A61B8/466 , A61B8/469 , A61B8/483 , A61B8/486 , A61B8/5261
摘要： A multi-modality cancer screening and diagnosis system is provided that allows cancer screening and diagnosis of a patient using at least two different and sequential three-dimensional imaging techniques without patient repositioning. The system includes a first three-dimensional image acquisition device, a second three-dimensional image acquisition device having a probe with a transmitter mounted thereon, and a positioning paddle for positioning and immobilizing an object to be imaged during the cancer screening and diagnosis procedure. The positioning paddle is designed to facilitate visualization of the breast in both three-dimensional modalities without movement of the patient, and preferably is designed to position the patient with comfort during a diagnosis procedure which uses both imaging modalities.
摘要翻译：提供了一种多模式癌症筛查和诊断系统，其允许使用至少两种不同且顺序的三维成像技术进行癌症筛查和诊断，而无需患者重新定位。该系统包括第一三维图像采集装置，具有安装有发射器的探针的第二三维图像采集装置，以及用于在癌症筛选和诊断过程期间定位和固定待成像物体的定位桨。定位桨被设计成便于立体形式的乳房的可视化而无需患者的移动，并且优选地被设计成在使用成像模态的诊断过程期间使患者舒适地定位患者。

9. 发明申请

US20070280412A1 Breast compression for digital mammography, tomosynthesis and other modalities 有权
标题翻译：胸部压缩用于数字乳腺X线照相术，断层摄影和其他方式
公开(公告)号：US20070280412A1
公开(公告)日：2007-12-06
申请号：US11729048
申请日：2007-03-27
申请人： Kenneth Defreitas , Linda Hopponen , Ian Shaw , Loren Niklason , Jay Stein , Andrew Smith
发明人： Kenneth Defreitas , Linda Hopponen , Ian Shaw , Loren Niklason , Jay Stein , Andrew Smith
IPC分类号： A61B6/04
CPC分类号： A61B6/0414 , A61B6/025 , A61B6/502
摘要： A breast x-ray imaging method and system that is particularly suited for tomosynthesis imaging but also is useful for conventional mammography. A fluid containing pillow or bag is placed between the breast and a paddle that compresses the breast against a breast platform covering an imaging device, to enhance patient comfort and provide other benefits. Alternatives include a flexible sheet compressing the breast, and a compressible foam, preferably contoured to accommodate a patient's breast.
摘要翻译：乳房x射线成像方法和系统，其特别适用于断层摄影成像，但也适用于常规乳房X线照相术。含有枕头或袋的流体放置在乳房和桨之间，该乳房将乳房压靠在覆盖成像装置的乳房平台上，以增强患者的舒适度并提供其它益处。替代方案包括压缩乳房的柔性片和可压缩的泡沫，优选地轮廓以容纳患者的乳房。

10. 发明授权

US07245694B2 X-ray mammography/tomosynthesis of patient's breast 有权
公开(公告)号：US07245694B2
公开(公告)日：2007-07-17
申请号：US11203852
申请日：2005-08-15
申请人： Zhenxue Jing , Loren Niklason , Jay Stein , Ian Shaw , Ken Defreitas , Tom Farbizio , Christopher Ruth , Baorui Ren , Andrew Smith
发明人： Zhenxue Jing , Loren Niklason , Jay Stein , Ian Shaw , Ken Defreitas , Tom Farbizio , Christopher Ruth , Baorui Ren , Andrew Smith
IPC分类号： A61B6/04
CPC分类号： A61B6/4429 , A61B6/025 , A61B6/102 , A61B6/4028 , A61B6/4417 , A61B6/502 , A61B6/583
摘要： A breast x-ray system and method using tomosynthesis imaging in which the x-ray source generally moves away from the patient's head. The system may include an operation mode in which it additionally takes mammogram image data.

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