MAGNETIC RESONANCE APPARATUS

PROBLEM TO BE SOLVED: To provide an apparatus for improving detection sensitivity of a magnetic resonance signal. SOLUTION: Input impedance of a receiver is set to a value exceeding impedance of a probe. A magnetic resonance apparatus includes a transmission/reception circuit which comprises a trans...

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Bibliographic Details
Main Authors HATA KENJIRO, SHIMIZU TEI, OKI SHINOBU, GOTO ATSUSHI
Format Patent
LanguageEnglish
Published 24.12.2010
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
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Summary:PROBLEM TO BE SOLVED: To provide an apparatus for improving detection sensitivity of a magnetic resonance signal. SOLUTION: Input impedance of a receiver is set to a value exceeding impedance of a probe. A magnetic resonance apparatus includes a transmission/reception circuit which comprises a transmitter for transmitting high frequency power via the probe comprising a tuning-matching circuit to a sample coil and a receiver for receiving an induced electromotive power from the sample coil via the probe and in which the input impedance of the receiver is set to a value exceeding the impedance of the probe. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090138073