专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013000964A1 MAGNETIC RESONANCE HYPERPOLARIZATION AND MULTIPLE IRRADIATION PROBE HEAD 审中-公开
标题翻译：磁共振高分辨和多光照探头
公开(公告)号：WO2013000964A1
公开(公告)日：2013-01-03
申请号：PCT/EP2012/062492
申请日：2012-06-27
申请人： CONSIGLIO NAZIONALE DELLE RICERCHE , ANNINO, Giuseppe , MACOR, Alessandro , DE RIJK, Emile , ALBERTI, Stefano
发明人： ANNINO, Giuseppe , MACOR, Alessandro , DE RIJK, Emile , ALBERTI, Stefano
IPC分类号： G01R33/62 , G01R33/345
CPC分类号： G01R33/282 , G01R33/20 , G01R33/302 , G01R33/3456 , G01R33/62
摘要： A hyperpolarization and multiple irradiation probe head, suitable for use in connection with magnetic resonance techniques (DNP-NMR, photo-DNP-NMR, ENDOR-EPR, MRI, DNP-MRI), comprising a RF transducer for generating and detecting a RF signal, wherein said RF transducer has a conducting element (2) allowing, together with at least one fully or partially connected grid polarizer made of conducting grid elements (1) which are reciprocally spaced so as the grid is at least partially transparent to a given microwave beam (3), controlled RF current paths and a substantially uniform RF magnetic field inside the RF transducer, wherein the grid polarizer (1) and the conducting element (2) forming the RF transducer are shaped and oriented to conform to said microwave beam phase fronts, said grid polarizer and said conducting element surrounding a sample (8), which is apt to be irradiated also by said microwaves (3); the probe head being also suited for a simultaneous irradiation of the sample with THz, FIR,IR, visible, and UV electromagnetic radiation.
摘要翻译：适用于磁共振技术（DNP-NMR，光DNP-NMR，ENDOR-EPR，MRI，DNP-MRI）的超极化和多重照射探头，包括用于产生和检测RF信号的RF换能器，其中所述RF换能器具有导电元件（2），所述导电元件（2）与至少一个完全或部分连接的由导电栅极元件（1）制成的栅极偏振器一起允许，所述栅极偏振器互为间隔开，使得栅格对于给定微波至少部分透明射束（3），受控RF电流路径和射频换能器内的基本均匀的RF磁场，其中形成RF换能器的栅极偏振器（1）和导电元件（2）成形并定向成符合所述微波束相位所述栅极偏振器和围绕样品（8）的所述导电元件，其也易于被所述微波（3）照射; 探头也适用于用THz，FIR，IR，可见和UV电磁辐射同时照射样品。

2. 发明申请

WO2013000508A1 MAGNETIC RESONANCE HYPERPOLARIZATION PROBE HEAD 审中-公开
标题翻译：磁共振高精度探头
公开(公告)号：WO2013000508A1
公开(公告)日：2013-01-03
申请号：PCT/EP2011/060856
申请日：2011-06-28
申请人： CONSIGLIO NAZIONALE DELLE RICERCHE , ANNINO, Giuseppe , MACOR, Alessandro , DE RIJK, Emile , ALBERTI, Stefano
发明人： ANNINO, Giuseppe , MACOR, Alessandro , DE RIJK, Emile , ALBERTI, Stefano
IPC分类号： G01R33/62 , G01R33/345
CPC分类号： G01R33/282 , G01R33/20 , G01R33/302 , G01R33/3456 , G01R33/62
摘要： A hyperpolarization and multiple irradiation probe head, suitable for use in connection with magnetic resonance techniques (DNP-NMR, photo-DNP-NMR, ENDOR-EPR, MRI, DNP-MRI), is apt to be irradiated by microwaves (3) together with a sample (8) and comprises a RF transducer for generating and detecting a RF signal, wherein said RF transducer has at least one grid made of grid elements (1) which are mutually spaced so as the grid is at least partially transparent to one polarization of said microwaves (3); the probe head being also suited for a simultaneous irradiation of the sample with THz, FIR, IR, visible, and UV electromagnetic radiation.
摘要翻译：适用于磁共振技术（DNP-NMR，光DNP-NMR，ENDOR-EPR，MRI，DNP-MRI）的超极化和多重照射探针头易于被微波（3）照射具有样品（8）并且包括用于产生和检测RF信号的RF换能器，其中所述RF换能器具有由网格元件（1）形成的至少一个网格，所述网格彼此间隔开，使得网格对于至少部分地透明到一个所述微波（3）的极化; 探头也适用于用THz，FIR，IR，可见和UV电磁辐射同时照射样品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式