172089 ⎘
Arrangements or instruments for measuring magnetic variables involving magnetic resonance; Details of apparatus provided for in groups - ; Excitation or detection systems, e.g. using radio frequency signals; Electrical details, e.g. matching or coupling of the coil to the receiver; Mutual coupling or decoupling of multiple coils, e.g. decoupling of a receive coil from a transmission coil, or intentional coupling of RF coils, e.g. for RF magnetic field amplification Decoupling of multiple RF coils wherein the multiple RF coils do not have the same function in MR, e.g. decoupling of a transmission coil from a receive coil
HYBRID COUPLER FOR MAGNETIC RESONANCE IMAGING
#2RECEIVING DEVICE WITH AN INTRACARDIAC RECEIVING ANTENNA FOR MAGNETIC RESONANCE IMAGING OR SPECTROSCOPY
#3A TUNABLE RADIO FREQUENCY RECEIVER COIL
#4RECEIVE COIL UNIT AND MAGNETIC RESONANCE IMAGING APPARATUS
#5CERAMIC TOROIDAL CABLE TRAP
#6MAGNETIC RESONANCE IMAGING APPARATUS
#7BALUN PACKAGE COMPRISING MULTIPLE INDUCTIVE BALUNS FOR AN MRI RF COIL
#8ENERGY HARVESTING DECOUPLER FOR AN MAGNETIC RESONANCE IMAGING (MRI) SYSTEM
#9DEVICE FOR CHECKING THE AUTHENTICITY OF A DATA CARRIER HAVING A ZERO-FIELD NMR FEATURE
#10Pin diode current reduction for MRI transmit coils
#11Dual Frequency Coil Package for Magnetic Resonance Imaging System Upgrade
#12Non-resonant magnetic resonance coil and magnetic resonance imaging system using the same
#13METHODS AND SYSTEMS FOR FAULT DIAGNOSIS
#14Magnetic resonance measurement apparatus
#15DECOUPLED COIL ASSEMBLIES, MAGNETIC RESONANCE SYSTEMS AND METHODS OF USE
#16System and method for using coils in magnetic resonance imaging
#17Asymmetric birdcage coil
#18Radio frequency (RF) antenna element with a detuning system
#19Conforming posterior radio frequency (RF) coil array for a magnetic resonance imaging (MRI) system
#20Asymmetric birdcage coil for a magnetic resonance imaging (MRI)
#21Non-resonant magnetic resonance coil and magnetic resonance imaging system using the same
#22Mononuclear MRI upgrade system and method
#23Systems for a radio frequency coil for MR imaging
#24Portable magnetic resonance imaging methods and apparatus
#25Electromagnetic shielding for magnetic resonance imaging methods and apparatus
#26Low-field magnetic resonance imaging methods and apparatus
#27Magnetic resonance imaging (MRI) radio frequency (RF) coil tuning, matching, decoupling, and balun circuit
#28Non-resonant magnetic resonance coil and magnetic resonance imaging system using the same
#29Low-field magnetic resonance imaging methods and apparatus
#30Portable magnetic resonance imaging methods and apparatus
#31Low-field magnetic resonance imaging methods and apparatus
#32Low-field magnetic resonance imaging methods and apparatus
#33Radio frequency head coil for a magnetic resonance imaging system and methods thereof
#34Asymmetric birdcage coil for a magnetic resonance imaging (MRI)
#35MAGNETIC RESONANCE ANTENNA COMPATIBLE WITH CHARGED PARTICLE ACCELERATOR SYSTEMS
#36Systems for a radio frequency coil for MR imaging
#37Conforming posterior radio frequency (RF) coil array for a magnetic resonance imaging (MRI) system
#38Microstrip transmission line array RF coil, RF shield configuration and integrated apparatus of RF coil and radiation imaging device
#39Radio frequency head coil for a magnetic resonance imaging system and methods thereof
#40Wireless magnetic resonance energy harvesting and coil detuning
#41Low power magnetic resonance imaging methods and apparatus
#42Method and device for loops-over-loops MRI coils
#43Local coil for magnetic resonance tomography system
#44Low-field magnetic resonance imaging methods and apparatus
#45Electromagnetic shielding for magnetic resonance imaging methods and apparatus
#46Flexible radio frequency coil array with detachable straps for MR imaging
#47Radio frequency (RF) coil array for a magnetic resonance imaging (MRI) system for use in interventional and surgical procedures
#48RF coil array for an MRI system
#49Methods and systems for fault diagnosis
#50Radio frequency coil, magnetic resonance imaging device using same, and method for adjusting multi-channel radio frequency coil
#51Portable magnetic resonance imaging methods and apparatus
#52Low-field magnetic resonance imaging methods and apparatus
#53Low-field magnetic resonance imaging methods and apparatus
#54Electromagnetic shielding for magnetic resonance imaging methods and apparatus
#55System and method for using coils in magnetic resonance imaging
#56Flexible coaxial magnetic resonance imaging (MRI) coil with integrated decoupling
#57Magnetic resonance imaging apparatus and abnormality detection method
#58Receive coil arrangement and method for use thereof
#59Apparatus and method for detecting antenna coils
#60Single layer magnetic resonance imaging (MRI) transmit/receive (Tx/Rx) radio frequency (RF) coil with induced current failsafe protection
#61Single layer magnetic resonance imaging (MRI) transmit/receive (TX/RX) radio frequency (RF) coil with integrated shimming
#62Tuning/detuning circuit and detuning method for an RF coil
#63Garment MRI antenna array
#64Dual tuned MRI resonator and coil package and method
#65Low-field magnetic resonance imaging methods and apparatus
#66Low-field magnetic resonance imaging methods and apparatus
#67Low power magnetic resonance imaging methods and apparatus
#68System and method for simultaneous radio frequency transmission and reception in magnetic resonance imaging
#69Portable magnetic resonance imaging methods and apparatus
#70Electromagnetic shielding for magnetic resonance imaging methods and apparatus
#71Electromagnetic shielding for magnetic resonance imaging methods and apparatus
#72Method for the magnetic resonance examination of a measurement object and to a radio-frequency unit of a magnetic resonance imaging scanner
#73Circuits for magnetic resonance imaging systems for integrated parallel reception, excitation, and shimming
#74Low-field magnetic resonance imaging methods and apparatus
#75Low-field magnetic resonance imaging methods and apparatus
#76Magnetic resonance imaging system radio frequency subsystem and coil decoupling apparatus and methods used therein
#77Modulating magnetic resonance imaging transmit field in magnetic resonance fingerprinting using single layer transmit/receive radio frequency coil
#78SYSTEMS AND METHODS FOR DISCONNECTING AN MRI RF COIL
#79Systems and methods for disconnecting an MRI RF coil
#80Single layer magnetic resonance imaging transmit/receive radio frequency coil
#81Magnetic resonance imaging (MRI) coil with pin diode decoupling circuit
#82High-frequency interface circuit, high-frequency system and magnet resonance apparatus with a high-frequency interface circuit
#83MRI device with plasma conductor
#84Light data communication link device for use in magnetic resonance examination systems
#85Magnetic resonance imaging system with infrared thermometry sensors
#86A MAGNETIC RESONANCE APPARATUS COMPRISING A PLASMA ANTENNA
#87High frequency coil and magnetic resonance image pickup device
#88Method and apparatus for filtering magnetic field induced in coil of MRI system
#89Magnetic resonance imaging apparatus and method for detecting error of magnetic resonance imaging apparatus
#90Receive coils with low-loss detune circuits for magnetic resonance (MR) systems and method of operation thereof
#91Signal transmitter for pilot tone navigation
#92MR receive coil with detune circuit and energy harvesting circuit
#93SWITCHING APPARATUS, MAGNETIC RESONANCE IMAGING APPARATUS INCLUDING THE SAME, AND METHOD FOR CONTROLLING THE MAGNETIC RESONANCE IMAGING APPARATUS
#94Magnetic resonance signal processing method, magnetic resonance signal processing apparatus and magnetic resonance apparatus, and program
#95Body coil and magnetic resonance imaging system
#96System and method for low-field, multi-channel imaging
#97Apparatus and method for decoupling an MRI receive coil
#98Detuning a MRT receive antenna
#99Magnetic resonance imaging apparatus and coil device
#100MR coil
#101High-frequency coil for magnetic resonance imaging
#102Transmit/receive switch, a transmit coil array and a receive coil array for MRI
#103Single coaxial interface for magnetic resonace (MR) coils
#104System and method for detection of materials using orbital angular momentum signatures
#105Wireless actuator circuit for wireless actuation of micro electromechanical system switch for magnetic resonance imaging
#106Decoupling inductor assembly, radio frequency receiving coil and magnetic resonance imaging apparatus
#107Magnetic resonance imaging (MRI) coil with integrated decoupling
#108System and method using OAM spectroscopy leveraging fractional orbital angular momentum as signature to detect materials
#109RF coil storage device with magnetic field generator and RF coil device
#110Device and method for loops-over-loops MRI coils
#111Decoupling of parallel transmission arrays in magnetic resonance imaging
#112Parallel plate transmission line for broadband nuclear magnetic resonance imaging
#113Magnetic resonance imaging apparatus and radio frequency coil
#114Transmitting and/or receiving MRI signals for a MRI examination
#115Adaptive pin diode drive circuit with minimized power loss
#116Crossed-loop resonators
#117Magnetic resonance imaging systems for integrated parallel reception, excitation and shimming and related methods and devices
#118Feeding circuit arrangement for supplying a radio frequency signal to a plurality of coil elements of a magnetic resonance coil system
#119Magnetic resonance imaging system and coil control device thereof
#120Magnetic resonance imaging device and RF coil
#121Dynamic field camera arrangement for magnetic resonance applications and methods for operating the same
#122Local coil
#123Multi-channel coil array for parallel magnetic resonance imaging
#124Radio frequency coil and magnetic resonance imaging apparatus
#125High frequency multiple-channel antenna, particularly for a nuclear magnetic resonance imaging device
#126Optically controlled MEMS switch and method of using the same
#127Electrical circuit in the magnetic field of an MR apparatus
#128FET switch as detune circuit for MRI RF coils
#129Magnetic resonance imaging systems for parallel transmit, receive and shim and methods of use thereof
#130RF coil and magnetic resonance imaging device
#131Neck coil arrangements for magnetic resonance imaging
#132Magnetic resonance apparatus and data acquisition method with decoupling between transmit and receive coils
#133Magnetic resonance imaging apparatus
#134Electronic interface for NMR receiver resonators
#135Detuning apparatus for a receive coil for a magnetic resonance device including a number of coil elements
#136Magnetic resonance imaging apparatus
#137Antenna device and magnetic resonance imaging device for suppressing absorption rate of irradiated waves
#138RF ANTENNA ARRANGEMENT FOR MRI COMPRISING A TRAP CIRCUIT
#139Active adaptive detuning systems and methods for interventional devices
#140Garment MRI antenna array
#141High-frequency coil and magnetic resonance imaging device employing same
#142Apparatus for automatically testing and tuning radio frequency coil
#143Method of controlling an MRI system and an apparatus therefor
#144RF reception coil and magnetic resonance imaging apparatus using same
#145HIGH-FREQUENCY ANTENNA
#146Magnetic resonance signal detection using remotely positioned receive coils
#147Magnetic resonance signal detection using remotely positioned receive coils
#148High-frequency coil unit and magnetic resonance imaging device
#149Systems and methods for enhancing reliability of MEMS devices
#150Method and system for acquiring and analyzing coil data
#151Optically controlled MEMS switch and method of using the same
#152Detunable RF reception antenna device
#153Magnetic resonance antenna and a magnetic resonance device having a magnetic resonance antenna
#154Using memristor devices as switches for MRI RF coils
#155Receiver coil to measure X-nuclei signals and magnetic resonance apparatus with such a receiver coil
#156Multicoil low-field nuclear magnetic resonance detection and imaging apparatus and method
#157Equipment for inspecting explosives and/or illicit drugs, antenna coil and method for inspecting explosives and/or illicit drugs
#158RF COIL DOCKING STATION FOR MAGNETIC RESONANCE SYSTEMS
#159System and method for coil disabling in magnetic resonance imaging
#160High-frequency coil and magnetic resonance imaging device
#161Multicoil low-field nuclear magnetic resonance detection and imaging apparatus and method
#162Apparatus for feeding a magnetic resonance coil element and method of making same
#163System and method for magnetic resonance coil actuation
#164Magnetic resonance imaging apparatus
#165Detunable waveguide antenna assembly
#166TUNABLE AND/OR DETUNABLE MR RECEIVE COIL ARRANGEMENTS
#167RECEIVER FOR MAGNETIC RESONANCE SIGNALS AND METHOD FOR RECEIVING THE MAGNETIC RESONANCE SIGNALS
#168MRI body coil connected to a frangible retention frame circuit board assembly and method for attaching an electronic module to a body coil of a magnetic resonance apparatus
#169Transmitter/receiver antenna for MR with improved decoupling between antenna elements
#170Remotely fed module
#171Signal transmitting and receiving circuit, a NMR probe, and a nuclear magnetic resonance equipment
#172Circuit and apparatus for decoupling RF surface coils
#173Intrabody MRI stacked flat loop antennas and related systems
#174Detuning a radio-frequency coil
#175Detuning circuit and detuning method for an MRI system
#176Inspection apparatus using magnetic resonance and nuclear magnetic resonance signal receiver coil
#177Antenna structure for a magnetic resonance device
#178RF-switched superconducting resonators and methods of switching thereof
#179RADIO-FREQUENCY SURFACE COILS COMPRISING ON-BOARD DIGITAL RECEIVER CIRCUIT
#180Birdcage-like transmitting antenna for MRI
#181Magnetic resonance radio frequency system and operating method therefor
#182NMR probe with magnetic field irradiating coil and NMR signal receiving coil
#183Coil and MRI system
#184Magnetic resonance system having a superconducting whole-body receiving arrangement
#185MAGNETIC RESONANCE RECEIVE COIL ARRAY INTEGRATED INTO WALL OF SCANNER BORE
#186Receiving device for a magnetic resonance imaging system
#187Magnetic resonance imaging apparatus
#188Electric potential sensor for use in the detection of nuclear magnetic resonance signals
#189High frequency coil and magnetic resonance imaging apparatus
#190Magnetic resonance local coil arrangement and method for communicating an overload occurrence
#191RF COIL FOR IMAGING SYSTEM
#192System and method of performing therapeutic endovascular interventions
#193Voltage standing wave suppression for MR-guided therapeutic interventions
#194RF traps for radio frequency coils used in MRI
#195Magnetic resonance system with coupling between a base unit and a local coil at the patient bed
#196Magnetic resonance system with an RF shield having feedthroughs for antenna feed lines and RF circuitry cooled by the gradient coil cooling system
#197Method for reducing the coupling during reception between excitation and receive coils of a nuclear quadrupole resonance detection system
#198Magnetic resonance system with reception antenna device
#199Probe configured for NMR apparatus and NMR apparatus using the same
#200RF COIL FOR IMAGING SYSTEM
#201Double-tuned RF coil
#202Nuclear magnetic resonance probe coil
#203Circuit arrangement for detuning a resonant circuit of an MR apparatus
#204Magnetic resonance receive coils with compact inductive components
#205RF COIL FOR IMAGING SYSTEM
#206Cylindrical magnetic resonance antenna
#207Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
#208Radio-frequency antenna arrangement for acquisition of a magnetic resonance signal
#209Systems, methods and apparatus for an endo-rectal receive-only probe
#210RF shielding method, MRI apparatus, and transmitting/receiving surface coil
#211Electronic circuits to improve the sensitivity of magnetic resonance tracking catheters and intraluminal RF coils
#212Spectral-scanning magnetic resonance imaging
#213RF coil for imaging system
#214Magnetic resonance system with suppression of capacitive coupling between an RF source and the subject
#215Switching device compatible with RF coil and magnetic resonance imaging system
#216Radiofrequency coil and catheter for surface nmr imaging and spectroscopy
#217Magnetic resonance imaging receive circuit
#218Method for reducing the coupling between excitation and receive coils of a nuclear quadrupole resonance detection system
#219Reception unit for a magnetic resonance tomography apparatus
#220RF coil for imaging system
#221Magnetic resonance apparatus with a detunable RF resonator
#222Modular cascaded detuning circuit for antennas in MRI apparatuses
#223Method and apparatus for driver circuits for use in magnetic systems
#224Magnetic resonance antenna
#225Multipurpose connection/reception device for nuclear magnetic resonance imager
#226Cryogenically cooled phased array RF receiver coil for magnetic resonance imaging