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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0906631 (1986-09-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 99 인용 특허 : 7 |
An in vivo NMR probe is disposed at the distal end of a catheter or endoscope for obtaining NMR spectra from within a patient. The probe is constructed from a passive integrated circuit including a receiving coil and a parametric up-converter for increasing the receivied frequency of the NMR emissio
A system for in vivo sensing of RF energy emanating from an organism exposed to an NMR scanner comprising: means for receiving RF energy emanating from within an organism in response to said NMR scanner, said receiving means being dimensioned for insertion into said organism, said receiving means co
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