EP 1015904 A1 20000705 - IMPROVEMENTS IN MAGNETIC AND QUADRUPOLE RESONANCE ANALYSIS
Title (en)
IMPROVEMENTS IN MAGNETIC AND QUADRUPOLE RESONANCE ANALYSIS
Title (de)
VERBESSERUNGEN IN ANALYSEN MITTELS MAGNETISCHER UND QUADRUPOL-RESONANZ
Title (fr)
AMELIORATIONS APPORTEES A L'ANALYSE DE RESONANCE MAGNETIQUE ET QUADRIPOLAIRE
Publication
Application
Priority
GB 9702524 W 19970918
Abstract (en)
[origin: WO9914615A1] Apparatus for transmitting an RF magnetic field pulse for use in an NMR or NQR experiment. The apparatus comprising a transmit antenna (10) for transmitting the RF magnetic field pulse and a switching element (12) such as a TRIAC which can be selectively switched on to couple a damping circuit to the transmit antenna. The damping circuit damps the transmit antenna by carrying a damping current. The switching element (12) is responsive to the damping current so as to switch off when the transmit antenna (10) has been damped to an acceptable level.
IPC 1-7
IPC 8 full level
G01R 33/36 (2006.01)
CPC (source: EP)
G01R 33/3628 (2013.01)
Citation (search report)
See references of WO 9914615A1
Designated contracting state (EPC)
GB
DOCDB simple family (publication)
DOCDB simple family (application)
GB 9702524 W 19970918; EP 97919159 A 19970918