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1. 发明申请

US20060276987A1 Production of radio frequency ID tags 失效
标题翻译：生产射频识别标签
公开(公告)号：US20060276987A1
公开(公告)日：2006-12-07
申请号：US11145016
申请日：2005-06-03
申请人： Jarie Bolander , Forrest Wunderlich , Neil Jarvis , Christopher Lee , Bernard Baron , Paul Lovoi
发明人： Jarie Bolander , Forrest Wunderlich , Neil Jarvis , Christopher Lee , Bernard Baron , Paul Lovoi
IPC分类号： G06F19/00
CPC分类号： G06K19/0723 , G06K7/10059 , G06K19/0726
摘要： A radio frequency ID tag, very small in size and with an onboard antenna, is manufactured, tested and applied cost-efficiently. The transmit frequency for the tag is set during manufacture approximately, within a selected range, in a gross tuning step. The gross calibration is based on one or more measured characteristics of electronic componentry on wafers, and based on such measured characteristics, the chips can be grossly calibrated and parallel so that all tags will be within a fairly close tolerance of the target transmit frequency. A second tuning step fine tunes each tag by RF communication to set values of capacitance, resistance, etc., and this can be at the point of application of the tags. Other disclosed aspects of the invention also add to economy of producing the tag and reliability of the tags in service.
摘要翻译：射频识别标签尺寸非常小，带有板载天线，经过高效制造，测试和应用。标签的发送频率在制造过程中大致在一个选定的范围内，在总体调整步骤中设置。总校准基于晶片上的电子元件的一个或多个测量特性，并且基于这样的测量特性，芯片可以被严格校准和并行，使得所有标签将在目标发射频率的相当接近的公差范围内。第二调谐步骤通过RF通信精细调谐每个标签以设置电容值，电阻值等，这可以在标签的应用点。本发明的其他公开的方面还增加了生产标签的经济性和使用中的标签的可靠性。

2. 发明申请

US20060038658A1 Product identification tag device and reader 失效
标题翻译：产品识别标签设备和读卡器
公开(公告)号：US20060038658A1
公开(公告)日：2006-02-23
申请号：US10919800
申请日：2004-08-17
申请人： Neil Jarvis , Paul Lovoi , Warren Fay , Christopher Lee , Jarie Bolander , Bernard Baron , Anthony Jennetti , Forrest Wunderlich , Oscar Ayzenberg
发明人： Neil Jarvis , Paul Lovoi , Warren Fay , Christopher Lee , Jarie Bolander , Bernard Baron , Anthony Jennetti , Forrest Wunderlich , Oscar Ayzenberg
IPC分类号： H04Q5/22 , G08B13/14
CPC分类号： G06K19/0701 , G06K7/0008
摘要： An electronic identification tag, usually in very small size, responds to a reader with an identification code unique to the object to which the tag is attached. The stand-alone device responds to a reader signal by storing energy received from the signal, then using the stored energy to generate another signal that is encoded with identification information. In operation, a reader generates RF energy which can reach a multiplicity of such tags over a distance of several meters. The system minimizes power requirements for the tag by minimizing intelligence in the IC. Use of a transmit frequency which is different from the reader's power frequency reduces interference between the power pulse and information pulse, eliminates the need for filters and enables the multiplied clock reference frequency as the transmit carrier frequency.
摘要翻译：通常尺寸非常小的电子识别标签用读写器对标签附着的对象特有的识别代码进行响应。独立设备通过存储从信号接收的能量来响应读取器信号，然后使用所存储的能量来生成另外的用识别信息编码的信号。在操作中，读取器产生RF能量，其可以在几米的距离上达到多个这样的标签。该系统通过最小化IC中的智能来最小化标签的电源要求。使用不同于读取器功率频率的发射频率可以减少功率脉冲与信号脉冲之间的干扰，消除了对滤波器的需要，并使倍频时钟参考频率成为发射载波频率。

3. 发明申请

US20060061472A1 Trackable pills with electronic ID tags 失效
标题翻译：具有电子ID标签的可追踪药片
公开(公告)号：US20060061472A1
公开(公告)日：2006-03-23
申请号：US10993199
申请日：2004-11-19
申请人： Paul Lovoi , Teri Judelson , Anthony Jennetti , Bernard Baron
发明人： Paul Lovoi , Teri Judelson , Anthony Jennetti , Bernard Baron
IPC分类号： G08B13/14
CPC分类号： A61J3/007 , A61J2205/60 , A61K9/0024 , A61K9/2072 , A61K9/7023 , G06K7/0008 , G06K19/0701 , G06K19/07345
摘要： A medical pill intended for human or animal consumption includes an RF ID tag in or on the pill. The tag will respond to a nearby reader, the tag itself being without a battery or other constant power supply, capturing power from the reader's transmitted signal and storing a portion of that power in a power supply. An antenna for the RF ID tag may be integral with the tag or it may be transferred to the pill using conductive materials in the pill's coating, filler or binding agents, embedded within the pill, or printed onto the pill. If separate from the tag the antenna is electromagnetically coupled to the tag which has a small onboard antenna. The RF ID tag of each pill has data that are transmitted when the tag is interrogated by a signal from a reader. Incorporation of an ingestable ID tag is possible because of the tag's very small size compatible with ingestion and because the tag can contain an antenna within the pill that allows the tag to be read at a substantial distance. Several different methods for deactivating the RF ID tag after ingestion or use of the pill are disclosed. Medicaments other than oral pills can also have the ID tags.
摘要翻译：用于人或动物消费的药丸包括药片中或丸上的RF ID标签。标签将响应附近的读卡器，标签本身没有电池或其他恒定的电源，从读取器的发送信号中捕获电力并将该电力的一部分存储在电源中。用于RF ID标签的天线可以与标签一体，或者可以使用胶囊的涂层，填充剂或粘合剂中的导电材料转移到丸剂中，或者印在丸上。如果与标签分开，则天线与具有小型板载天线的标签电磁耦合。每个药片的RF ID标签具有当标签被读取器的信号询问时发送的数据。由于标签的尺寸非常小，因为标签可以包含药片内的天线，允许在相当长的距离读取标签，因此可以加入可吸收的ID标签。公开了在摄取或使用药丸之后停用RF ID标签的几种不同方法。药物以外的口服药片也可以有ID标签。

4. 发明申请

US20070075277A1 Lightweight radiation absorbing shield 审中-公开
标题翻译：轻量吸收屏蔽
公开(公告)号：US20070075277A1
公开(公告)日：2007-04-05
申请号：US11233921
申请日：2005-09-22
申请人： Peter Smith , Steve Axelrod , Paul Lovoi
发明人： Peter Smith , Steve Axelrod , Paul Lovoi
IPC分类号： G21F3/00
CPC分类号： G21F1/125 , G21F3/02
摘要： A flexible, lightweight radiation absorbing sheet or shield includes heavy metal particles in one layer and mid-atomic number particles in another layer, the layer that will adjacent to the patient. The shield is particularly intended for protection of the wearer and others from radiation emanating from a therapeutic source positioned within the patient's body. With the disclosed multi-layer shield construction, backscattered radiation off the heavy metal particle layer, affecting the patient's adjacent tissue, is minimized.
摘要翻译：柔性，轻便的辐射吸收片或屏蔽层包括一层中的重金属颗粒和另一层中的中等原子序数颗粒，即与患者相邻的层。护罩特别用于保护佩戴者和其他人免受来自位于患者体内的治疗源的辐射。利用所公开的多层屏蔽结构，使重金属颗粒层的背散射辐射，影响患者的相邻组织，被最小化。

5. 发明申请

US20060173235A1 Gynecological brachytherapy applicator and system 失效
标题翻译：妇科近距离放射治疗仪和系统
公开(公告)号：US20060173235A1
公开(公告)日：2006-08-03
申请号：US11323346
申请日：2005-12-30
申请人： Alex Lim , Paul Lovoi , Heike Hausen , Daren Stewart
发明人： Alex Lim , Paul Lovoi , Heike Hausen , Daren Stewart
IPC分类号： A61N5/00
CPC分类号： A61N5/1016 , A61N5/1048 , A61N2005/1005
摘要： A vaginal brachytherapy applicator is versatile to different anatomies and more comfortable to the patient than prior applicators. An inflatable balloon on a shaft may be inelastic or elastic. In one embodiment the shaft is rotatable relative to the balloon for enabling a ring or band of dose delivery, for versatility in radiation placement. Alternatively, the source can be rotated and pulled back within a stationary shaft. An adjustment is provided for reducing the length of balloon that inflates, to accommodate different anatomies and positions. Although isotope radiation sources can be used in the applicator, an electronic source is preferred, and the system and method include procedures for using the applicator with an electronic source.
摘要翻译：阴道近距离放射治疗仪对于不同的解剖结构是多功能的，对于患者而言比以前的给药者更舒适。轴上的可膨胀气球可能是无弹性的或弹性的。在一个实施例中，轴可相对于球囊旋转，以实现用于辐射放置的多功能性的剂量递送环或带。或者，源可以在固定轴内旋转和拉回。提供了一种减小气囊膨胀长度的调整，以适应不同的解剖结构和位置。虽然同位素辐射源可以用于施用器中，但是电子源是优选的，并且该系统和方法包括使用具有电子源的施加器的程序。

6. 发明申请

US20060093091A1 Extractor cup on a miniature x-ray tube 有权
标题翻译：抽出杯在微型x射线管上
公开(公告)号：US20060093091A1
公开(公告)日：2006-05-04
申请号：US11291020
申请日：2005-11-30
申请人： Paul Lovoi , Petre Vatahov , Earl Dozier , Peter Smith , Leonard Reed , Robert Neimeyer
发明人： Paul Lovoi , Petre Vatahov , Earl Dozier , Peter Smith , Leonard Reed , Robert Neimeyer
IPC分类号： H05G2/00 , G21G4/00 , H01J35/00
CPC分类号： H01J35/06 , H01J35/14
摘要： Methods for connecting electrical potential to an extractor cup at the cathode of a miniature x-ray tube are disclosed. The various connection schemes are designed to form a rugged and conveniently manufacturable connection between the metal extractor cup and one side of the cathode filament, so that the extractor cup shapes the path of electrons as desired en route to the anode of the tube. Some of the disclosed connections involve evaporation of conductive metal or other materials off the filament when the filament is first activated. Others involve applying a paste or paint conductive precursor directly to a base to connect a post and the extractor, the paste being heat-cured after the completion of assembly. Others involve a fine wire or spring strip from one filament post to the walls of the extractor cup. Other schemes include welded or brazed wires or foil, crimping, pinching, swaging and other connections, all made inside the tube enclosure.
摘要翻译：公开了将电位连接到微型X射线管的阴极处的抽出杯的方法。各种连接方案被设计成在金属提取器杯和阴极丝的一侧之间形成坚固且方便可制造的连接，使得提取器杯根据需要在管的阳极途中形成电子的路径。所公开的一些连接涉及当灯丝首先被激活时将导电金属或其它材料从灯丝上蒸发掉。其他方面涉及将糊状物或涂料导电性前体直接施加到基底以连接柱和提取器，膏体在组装完成之后被热固化。其他涉及从一个细丝柱到提取杯的壁的细丝或弹簧条。其他方案包括焊接或钎焊线或箔，压接，夹紧，模锻和其他连接，全部在管外壳内。

7. 发明申请

US20070140426A1 Treatment of lesions or imperfections in mammalian skin or near-skin tissues or in or near other anatomic surfaces 审中-公开
标题翻译：治疗哺乳动物皮肤或近皮肤组织或其他解剖表面或附近的病变或缺陷
公开(公告)号：US20070140426A1
公开(公告)日：2007-06-21
申请号：US11607811
申请日：2006-12-01
申请人： Steve Axelrod , Paul Lovoi
发明人： Steve Axelrod , Paul Lovoi
IPC分类号： A61N5/10
CPC分类号： A61N5/1001 , A61B90/37 , A61N5/103 , A61N5/1048
摘要： A method of treatment for lesions or imperfections in or near exposed anatomic surfaces such as skin using low-level ionizing radiation includes, in one embodiment, acquisition by computer of the location and geometry of the anatomic region to be treated, creation of a treatment plan by a therapist to achieve the desired therapeutic effect within the region, and execution of the treatment plan by the energy source. Verification of the treatment to plan and safety methods are disclosed.
摘要翻译：在一个实施例中，使用低级电离辐射治疗暴露的解剖表面（例如皮肤）或附近的损伤或缺损的方法包括在计算机上获取待治疗的解剖区域的位置和几何形状，创建治疗计划由治疗师在该区域内实现期望的治疗效果，以及由能量源执行治疗计划。公开了对计划和安全方法的处理的验证。

8. 发明申请

US20060173232A1 HDR adapter for electronic radiation source applicator 审中-公开
标题翻译：用于电子辐射源的HDR适配器
公开(公告)号：US20060173232A1
公开(公告)日：2006-08-03
申请号：US11323347
申请日：2005-12-30
申请人： Paul Lovoi , Alex Lim
发明人： Paul Lovoi , Alex Lim
IPC分类号： A61N5/00
CPC分类号： A61N5/1015 , A61N2005/1008
摘要： An applicator designed for use with a miniature electronic x-ray source, having a relatively large guide for the electronic source, is modified by an adapter inserted into the source guide to produce a narrower-diameter guide that will receive a standard afterloader that irradiates with isotopes.
摘要翻译：设计用于具有用于电子源的相对较大的引导件的微型电子X射线源的施加器被插入到源引导件中的适配器改变以产生更窄直径的引导件，其将接收标准的后加载器，该引导器照射同位素

9. 发明申请

US20060171506A1 MINIATURE X-RAY TUBE COOLING SYSTEM 有权
标题翻译：微型X射线管冷却系统
公开(公告)号：US20060171506A1
公开(公告)日：2006-08-03
申请号：US10789653
申请日：2004-02-28
申请人： Paul Lovoi , John Rieke , Alex Lim , Peter Smith , Thomas Rusch
发明人： Paul Lovoi , John Rieke , Alex Lim , Peter Smith , Thomas Rusch
IPC分类号： H01J35/10 , H01J35/26 , H01J35/24 , H01J35/28 , H01J35/12
CPC分类号： A61N5/1002 , A61M25/003 , A61M25/10 , A61M2025/0004 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61N2005/005 , A61N2005/1022 , H01J35/32 , H01J2235/1216 , H01J2235/122 , H01J2235/1262 , H05G1/025
摘要： A miniature x-ray tube is cooled using a catheter preferably having multiple small lumens for inflow and outflow of coolant. Inflow may be through an outer lumen(s) in a concentric-extrusion catheter, the liquid turning back at the distal end of the catheter to a proximal flow over the anode end of the x-ray tube and through an inner lumen within which the x-ray tube is positioned. A coolant distribution head may engage with the anode end of the x-ray tube, with small orifices so as to distribute coolant essentially evenly over the anode surface. Temperature and flow rate of the inflowing coolant liquid are balanced so as to optimize heat transfer while efficiently carrying coolant through small lumens without the need for high pressures. Some embodiments use the inflation liquid in an applicator balloon as the coolant, with the liquid actively flowing or, in a simplified system, with the liquid static.
摘要翻译：使用优选具有用于冷却剂的流入和流出的多个小流明的导管来冷却微型X射线管。流入可以穿过同心挤出导管中的外腔，液体在导管的远端处返回到X射线管的阳极端上的近端流动并且穿过内腔，在内腔内 x射线管被定位。冷却剂分配头可以与X射线管的阳极端接合，具有小孔，以便将冷却剂基本均匀地分布在阳极表面上。流入的冷却剂液体的温度和流速是平衡的，以便优化热传递，同时有效地将冷却剂携带在小流明中，而不需要高压。一些实施例使用施用器气囊中的充气液体作为冷却剂，其中液体主动地流动，或者在简化的系统中使液体静止。

10. 发明申请

US20050061533A1 High voltage cable for a miniature x-ray tube 有权
标题翻译：用于微型X射线管的高压电缆
公开(公告)号：US20050061533A1
公开(公告)日：2005-03-24
申请号：US10961962
申请日：2004-10-08
申请人： Paul Lovoi , Peter Smith , Alex Lim
发明人： Paul Lovoi , Peter Smith , Alex Lim
IPC分类号： A61N5/10 , H01J9/04 , H01J9/24 , H01J35/06 , H01J35/32 , H01B1/00 , H01J35/00 , H01J35/22 , H02G1/00
CPC分类号： A61N5/1001 , A61N5/1002 , H01J9/04 , H01J9/24 , H01J35/06 , H01J35/32 , H01J2235/02 , H01J2235/164
摘要： In a miniature x-ray tube, which may be on the order of approximately 1 mm in diameter or even less, a high voltage cable is provided in various embodiments for conducting current to the cathode of the x-ray tube and for conducting high voltage to the cathode and anode of the tube. In various embodiments of the cable, two conductors occupy a center region of the cable, packed as closely together as possible, in various shapes that are compact and present as smooth as possible an external shape for maximizing dielectric properties against the exterior high voltage ground, surrounding and generally concentric with the inner conductors. The inner conductors, which carry high voltage in opposition to the outer ground, can be in opposed D shapes, coaxial, two flattened conductors side by side, or simply a pair of cylindrical wires positioned as closely as possible. The space between the inner conductors and the outer ground can be occupied by a glass insulator, polymer, successive layers of polymers and adhesive, air, gas, vacuum or other dielectrics. A partially conductive region can surround the inner conductors.
摘要翻译：在可以在大约1mm直径甚至更小的数量级的微型x射线管中，在各种实施例中提供高压电缆，用于将电流传导到x射线管的阴极和用于传导高电压到管的阴极和阳极。在电缆的各种实施例中，两个导体占据电缆的中心区域，尽可能紧密地包装在各种形状中，其紧凑并呈现尽可能平滑的外部形状，用于使外部高压地面的介电特性最大化，围绕并且与内部导体大致同心。承载与外部地面相对的高电压的内部导体可以彼此相对的D形状，同轴的，两个扁平的导体，或简单的一对圆柱形的电线尽可能靠近。内部导体和外部地面之间的空间可以由玻璃绝缘体，聚合物，连续的聚合物层和粘合剂，空气，气体，真空或其它电介质占据。部分导电区域可以围绕内部导体。

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