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1. 发明授权

US08710836B2 NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material 失效
标题翻译： NMR，仪器和流量计/控制器连续检测MR信号，从连续流动的样品中
公开(公告)号：US08710836B2
公开(公告)日：2014-04-29
申请号：US12635583
申请日：2009-12-10
申请人： Natalie Louise Adolphi , Andrew Frederick McDowell
发明人： Natalie Louise Adolphi , Andrew Frederick McDowell
IPC分类号： G01R33/32 , G01R33/563 , G01N24/08 , G01R33/30
CPC分类号： G01N24/085 , G01N24/08 , G01R33/307 , G01R33/32 , G01R33/563 , G01R33/56375 , G01R33/56383
摘要： NMR technology disclosed herein, such as an NMR apparatus or an NMR method, for example, may be useful for purposes described herein, such as determining presence or absence of magnetic resonance from a sample, for example. Methods pertaining to such NMR technology include methods of designing or constructing NMR apparatus, methods of using NMR apparatus, methods of employing data obtained from NMR apparatus, and/or the like. Various apparatus and methods for detection of magnetic resonance in sample material are disclosed herein. Additionally, various apparatus and methods for usefully employing magnetic resonance data are disclosed herein.
摘要翻译：本文公开的NMR技术，例如NMR装置或NMR方法，例如可用于本文所述的目的，例如确定来自样品的磁共振的存在或不存在。关于这种NMR技术的方法包括设计或构建NMR装置的方法，使用NMR装置的方法，使用从NMR装置得到的数据的方法等。本文公开了用于检测样品材料中的磁共振的各种装置和方法。此外，本文公开了用于有用地使用磁共振数据的各种装置和方法。

2. 发明申请

US20100141255A1 Nuclear Magnetic Resonance Apparatus, Methods and Associated Technology 失效
标题翻译：核磁共振仪，方法及相关技术
公开(公告)号：US20100141255A1
公开(公告)日：2010-06-10
申请号：US12635583
申请日：2009-12-10
申请人： Natalie Louise Adolphi , Andrew Frederick McDowell
发明人： Natalie Louise Adolphi , Andrew Frederick McDowell
IPC分类号： G01R33/48 , G01R33/44
CPC分类号： G01N24/085 , G01N24/08 , G01R33/307 , G01R33/32 , G01R33/563 , G01R33/56375 , G01R33/56383
摘要： NMR technology disclosed herein, such as an NMR apparatus or an NMR method, for example, may be useful for purposes described herein, such as determining presence or absence of magnetic resonance from a sample, for example. Methods pertaining to such NMR technology include methods of designing or constructing NMR apparatus, methods of using NMR apparatus, methods of employing data obtained from NMR apparatus, and/or the like. Various apparatus and methods for detection of magnetic resonance in sample material are disclosed herein. Additionally, various apparatus and methods for usefully employing magnetic resonance data are disclosed herein.
摘要翻译：本文公开的NMR技术，例如NMR装置或NMR方法，例如可用于本文所述的目的，例如确定来自样品的磁共振的存在或不存在。关于这种NMR技术的方法包括设计或构建NMR装置的方法，使用NMR装置的方法，使用从NMR装置得到的数据的方法等。本文公开了用于检测样品材料中的磁共振的各种装置和方法。此外，本文公开了用于有用地使用磁共振数据的各种装置和方法。

3. 发明授权

US08115488B2 Tuning low-inductance coils at low frequencies 有权
标题翻译：在低频调谐低电感线圈
公开(公告)号：US08115488B2
公开(公告)日：2012-02-14
申请号：US12720541
申请日：2010-03-09
申请人： Andrew Frederick McDowell
发明人： Andrew Frederick McDowell
IPC分类号： G01V3/00
CPC分类号： G01R33/3628 , G01R33/34
摘要： A method and apparatus for tuning and matching extremely small sample coils with very low inductance for use in magnetic resonance experiments conducted at low frequencies. A circuit is disclosed that is appropriate for performing measurements in fields where magnetic resonance is beneficially utilized. The circuit has a microcoil, an adjustable tuning capacitance, and added inductance in the form of a tuning inductor. The microcoil is an electrical coil having an inductance of about 25 nanohenries (nH) or less. Because additional inductance is purposefully added, the capacitance required for resonance and apparatus function is proportionally and helpfully reduced. The apparatus and method permit the resonant circuit and the magnet to be made extremely small, which is crucial for new applications in portable magnetic resonance imaging, for example.
摘要翻译：用于调谐和匹配具有非常低电感的极小的采样线圈的方法和装置，用于在低频下进行的磁共振实验。公开了适用于在有益地利用磁共振的领域中进行测量的电路。该电路具有微线圈，可调谐调谐电容和调谐电感器形式的增加的电感。微线圈是具有约25纳秒（nH）或更小的电感的电线圈。因为额外的电感被有目的地添加，谐振和设备功能所需的电容成比例地和有帮助地减少。该装置和方法允许谐振电路和磁体非常小，这对于便携式磁共振成像中的新应用是至关重要的。

4. 发明申请

US20100225315A1 Tuning Low-Inductance Coils at Low Frequencies 有权
标题翻译：调低低频电感线圈
公开(公告)号：US20100225315A1
公开(公告)日：2010-09-09
申请号：US12720541
申请日：2010-03-09
申请人： Andrew Frederick McDowell
发明人： Andrew Frederick McDowell
IPC分类号： G01R33/44
CPC分类号： G01R33/3628 , G01R33/34
摘要： A method and apparatus for tuning and matching extremely small sample coils with very low inductance for use in magnetic resonance experiments conducted at low frequencies. A circuit is disclosed that is appropriate for performing measurements in fields where magnetic resonance is beneficially utilized. The circuit has a microcoil, an adjustable tuning capacitance, and added inductance in the form of a tuning inductor. The microcoil is an electrical coil having an inductance of about 25 nanohenries (nH) or less. Because additional inductance is purposefully added, the capacitance required for resonance and apparatus function is proportionally and helpfully reduced. The apparatus and method permit the resonant circuit and the magnet to be made extremely small, which is crucial for new applications in portable magnetic resonance imaging, for example.
摘要翻译：用于调谐和匹配具有非常低电感的极小的采样线圈的方法和装置，用于在低频下进行的磁共振实验。公开了适用于在有益地利用磁共振的领域中进行测量的电路。该电路具有微线圈，可调谐调谐电容和调谐电感器形式的增加的电感。微线圈是具有约25纳秒（nH）或更小的电感的电线圈。因为额外的电感被有目的地添加，谐振和设备功能所需的电容成比例地和有帮助地减少。该装置和方法允许谐振电路和磁体非常小，这对于便携式磁共振成像中的新应用是至关重要的。

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