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1. 发明授权

US4004882A Gas analysis diluter 失效
标题翻译：气体分析稀释剂
公开(公告)号：US4004882A
公开(公告)日：1977-01-25
申请号：US604879
申请日：1975-08-14
申请人： James Donald Byrne , Paul Arthur Griffith
发明人： James Donald Byrne , Paul Arthur Griffith
IPC分类号： G01N1/34 , G01N1/22
CPC分类号： G01N1/34 , G01N2001/4016
摘要： A mass exchange device and system that employs a semi-permeable diffusion barrier in the nature of a tubular membrane. A sample gas stream conduit is concentric with the tubular membrane, and the transport gas stream flows within the tubular membrane in a direction opposite to the flow of transport gas stream. Certain molecular species in the sample gas migrate across the tubular membrane and mix with the transport gas for passage to an analyzer. The conduit and tubular membranes are incorporated within a heat exchange cartridge and a heater and temperature controller maintain a desired temperature control of the system. Dual stream dilutions may be accomplished by sampling an exhaust gas prior to cleansing by a gas scrubber and also sampling the gas after cleansing. Both the upstream and downstream sample gases are diluted in a common heat exchange cartridge and passed to an analyzer.
摘要翻译：质量交换装置和系统，其采用管状膜性质的半透性扩散阻挡层。样品气流导管与管状膜同心，并且输送气体流在管状膜内沿与输送气流流相反的方向流动。样品气体中的某些分子物质穿过管状膜并与输送气体混合以通过分析器。导管和管状膜结合在热交换盒中，加热器和温度控制器保持系统所需的温度控制。双流稀释可以通过在通过气体洗涤器进行清洁之前对废气进行取样并在清洁之后对气体进行取样来完成。上游和下游样品气体都在普通的热交换盒中稀释并传送到分析仪。

2. 发明申请

US20120259153A1 DELIVERY SYSTEMS FOR BRACHYTHERAPY, AND ASSOCIATED METHODS 审中-公开
标题翻译：交付系统和相关方法
公开(公告)号：US20120259153A1
公开(公告)日：2012-10-11
申请号：US13502949
申请日：2010-10-20
申请人： Zhuang Wang , Michael Edward Werner , James Donald Byrne , Ronald Chingyun Chen , Shrirang Shrikant Karve , Joseph DeSimone
发明人： Zhuang Wang , Michael Edward Werner , James Donald Byrne , Ronald Chingyun Chen , Shrirang Shrikant Karve , Joseph DeSimone
IPC分类号： A61M36/12 , B82Y5/00
CPC分类号： A61B17/3468 , A61B17/3403 , A61B2017/00274 , A61B2017/00893 , A61B2017/3407 , A61B2018/00547
摘要： Delivery systems adapted for implementation during a brachytherapy procedure are provided. The delivery system includes a plurality of brachytherapy seeds and a plurality of spacers. Each spacer is formed of a matrix material carrying a plurality of microparticles and/or nanoparticles. The microparticles and/or nanoparticles carry an agent and are biodegradable and/or biocompatible. The brachytherapy seeds and the spacers are configured to be delivered to a target site. Associated methods are also provided.
摘要翻译：提供适应于近距离放射治疗过程中实施的输送系统。递送系统包括多个近距离放射治疗种子和多个间隔物。每个间隔物由承载多个微粒和/或纳米颗粒的基质材料形成。微粒和/或纳米颗粒携带一种试剂并且是可生物降解的和/或生物相容的。近距离放射治疗种子和间隔物构造成被输送到目标部位。还提供了相关的方法。

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