172053 ⎘
Arrangements or instruments for measuring magnetic variables involving magnetic resonance; Details of apparatus provided for in groups - Provisions within MR facilities for enhancing safety during MR, e.g. reduction of the specific absorption rate [SAR], detection of ferromagnetic objects in the scanner room
Radio frequency warning system for ferromagnetic threats
#602RF body coil with acoustic isolation of conductors
#603Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active implantable medical devices
#604Transmit-receive array for high field MRI
#605MRI gradient magnetic coil unit assembley using different resins within windings and between components
#606Implantable medical device detection
#607Circuit including a superconducting element and a switch, a system including the circuit, and a method of using the system
#608Annular enclosure provided with an arrangement of recesses or protrusions to reduce mechanical resonance
#609SAR reduction in MR imaging with parallel RF transmission
#610Magnetic resonance imaging and radio frequency impedance mapping methods and apparatus
#611Magnetic resonance imaging system provided with an electrical accessory device
#612Detection of collisions in medical procedures
#613Magnetic resonance unit
#614Coaxial test cable assembly
#615Method and magnetic resonance apparatus for monitoring apparatus interaction with magnetically-attracted objects
#616Slab-selective RF coil for MR system
#617Method and apparatus for ferrous object and/or magnetic field detection for MRI safety
#618Specific energy absorption rate model
#619Ferromagnetic threat warning system
#620Method, device and magnetic resonance tomography system for monitoring emitted RF energy
#621Resonator for medical device
#622Transmission cable
#623Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#624Systems, methods and apparatus of a magnetic resonance imaging system to produce a stray field suitable for interventional use
#625Method for supporting an MRI examination by means of positioning and checking MRI accessory implementation
#626MRI system with wireless identification capability
#627Magnetic resonance system and method for checking the positioning of an examination subject
#628Ferromagnetic detection pillar and variable aperture portal
#629Hearing protection for use in magnetic resonance facilities
#630Enhancement magnetizer for magnetic resonance imaging screening
#631Reduced-time variable rate excitation pulses for rapid MRI
#632Magnetic resonance diagnostic apparatus
#633Magnetic resonance screening portal with combination sensing
#634Method and system of determining parameters for MR data acquisition with real-time Boptimization
#635Method for monitoring an RF power amplifier, and an RF device, a monitoring device, and an MR system corresponding thereto
#636Detection of ferromagnetic objects approaching a magnet
#637Methods and apparatus for protecting an MR imaging system
#638System providing visualization of magnetic field intensity variation
#639Medical system having a magnetic field with a high magnetic field intensity
#640Connection lead for an electrical accessory device of an MRI system
#641Installation for investigating objects using magnetic resonance
#642Method for monitoring an RF power amplifier, and an RF device, a monitoring device, and an MR system corresponding thereto
#643Electromagnetic interference immune tissue invasive system
#644Medical examination device having patient positioning means movable under safety control
#645Switchable transmit array coil
#646Method and apparatus to generate an RF excitation consistent with a desired excitation profile using a transmit coil array
#647Method and apparatus to reduce RF power deposition during MR data acquisition
#648Device and method for preventing magnetic-resonance imaging induced damage
#649Device and method for preventing magnetic-resonance imaging induced damage
#650Device and method for preventing magnetic-resonance imaging induced damage
#651Device and method for preventing magnetic-resonance imaging induced damage
#652Device and method for preventing magnetic-resonance imaging induced damage
#653Method and apparatus to generate an RF excitation consistent with a desired excitation profile using a transmit coil array
#654Method and apparatus to reduce RF power deposition during MR data acquisition
#655Perfusion phantom for MRI and an apparatus, system and method for validating MR images of a phantom
#656Shielding of a portable MRI system
#657Magnetic resonance imaging apparatus and operating method thereof