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公开(公告)号:EP1169749B1
公开(公告)日:2010-05-26
申请号:EP00922135.9
申请日:2000-04-13
申请人: Surgi-Vision , The Johns Hopkins University, School of Medicine, Office of Technology Licencing
发明人: LARDO, Albert, C. , YANG, Xiaoming , ATALAR, Ergin , KARMARKAR, Parag , McVEIGH, Elliott, R. , HALPERIN, Henry, R. , McNAMARA, Christine, Enger , BOTTOMLEY, Paul, A.
IPC分类号: G01R33/28
CPC分类号: G01R33/287 , G01R33/34084
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公开(公告)号:EP1169749A2
公开(公告)日:2002-01-09
申请号:EP00922135.9
申请日:2000-04-13
申请人: Surgi-Vision , The Johns Hopkins University, School of Medicine, Office of Technology Licencing
发明人: LARDO, Albert, C. , YANG, Xiaoming , ATALAR, Ergin , KARMARKAR, Parag , McVEIGH, Elliott, R. , HALPERIN, Henry, R. , McNAMARA, Christine, Enger , BOTTOMLEY, Paul, A.
IPC分类号: H01Q1/00
CPC分类号: G01R33/287 , G01R33/34084
摘要: The invention describes a system, method, and means for an MRI guidewire that can be visible on an MRI; can act as an antenna, and receive MRI signals from surrounding subject matter; and can allow the use of multiple interventional tools without removal of the guide wire from a subject. The antenna (106) extends beyond probe shaft (105) at distal end (109). The probe shaft (105) has a core (101), first electric (102), shield (103), and second dielectric (104).
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公开(公告)号:EP1171032A1
公开(公告)日:2002-01-16
申请号:EP00926003.5
申请日:2000-04-14
发明人: ATALAR, Ergin , BOTTOMLEY, Paul, A. , ZERHOUNI, Elias , HALPERIN, Henry, R. , McVEIGH, Elliott, R. , LARDO, Albert, C.
IPC分类号: A61B5/055
CPC分类号: A61B5/415 , A61B1/273 , A61B1/303 , A61B1/307 , A61B1/31 , A61B5/055 , A61B5/418 , A61B5/42 , A61B5/4381 , A61B10/0275 , A61B2090/374 , G01R33/285 , G01R33/34084 , G01R33/3628 , H01Q1/36 , H01Q1/362 , H01Q1/40 , H01Q1/44 , H01Q11/08
摘要: The system, and methods of the present invention provide for MRI probes (23) adapted for insertion into a plurality of body orifices, in order to evaluate the anatomy of proximate anatomic structures, to diagnose abnormalities thereof, and to treat the diagnosed abnormalities.
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