172052 ⎘
Arrangements or instruments for measuring magnetic variables involving magnetic resonance; Details of apparatus provided for in groups - ; Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR involving active visualization of interventional instruments, e.g. using active tracking RF coils or coils for intentionally creating magnetic field inhomogeneities
OMNIDIRECTIONAL MRI CATHETER RESONATOR AND RELATED SYSTEMS, METHODS, AND DEVICES
#2SYSTEMS AND METHODS FOR MAGNETIC RESONANCE IMAGING GUIDED ROBOTICS
#3MRI-COMPATIBLE DEVICES
#4HYBRID ELECTROMAGNETIC DEVICE FOR REMOTE CONTROL OF MICRO-NANO SCALE ROBOTS, MEDICAL TOOLS AND IMPLANTABLE DEVICES
#5FORWARD-LOOKING MRI IMAGING FOR CONSTRAINED ANATOMY
#6Position Determination System And Method
#7MAGNETIC RESONANCE IMAGING
#8Device and method for real-time 3D distortion correction of magnetic resonance images
#9Omnidirectional MRI Catheter Resonator and Related Systems, Methods and Devices
#10APPARATUS AND METHOD FOR IMAGING AND CONDUCTING IMAGE-GUIDED PROCEDURES WITH POSITION-SENSING OCULUS
#11Systems and methods for magnetic resonance imaging of infants
#12MRI-COMPATIBLE DEVICES
#13DEVICES AND RELATED ASPECTS FOR MAGNETIC RESONANCE IMAGING-BASED IN- SITU TISSUE CHARACTERIZATION
#14Position determination system and method
#15Clutching mechanism for teleoperated in-bore MRI guided biopsies
#16SYSTEM FOR DETECTING MAGNETIC RESONANCE GENERATED GRADIENT FIELD USING AN IMPLANTED MEDICAL DEVICE
#17Magnetic resonance imaging
#18Magnetic resonance imaging
#19IMPLANTABLE ARRAY WITH A REFERENCE STRUCTURE AND A METHOD OF IMAGING THE SAME
#20Magnetic Trajectory Prediction and Position Identification
#21Systems and methods for magnetic resonance imaging guided robotics
#22PERMANENT MAGNET ROTOR FOR MEDICAL DEVICE TRACKING
#23Acousto-optical active markers for interventional MRI
#24MRI-compatible devices
#25MRI-COMPATIBLE DEVICES
#26MRI compatible ablation catheter system incorporating directional high-intensity ultrasound for treatment
#27SYSTEMS AND METHODS FOR SENSING EXTERNAL MAGNETIC FIELDS IN IMPLANTABLE MEDICAL DEVICES
#28Hybrid electromagnetic device for remote control of micro-nano scale robots, medical tools and implantable devices
#29Robotic stereotactic system for MRI-guided neurosurgery
#30MRI tracking device design, fabrication, and methods of use for MRI-guided robotic system
#31METHOD AND APPARATUS FOR CONTROLLING THE GENERATION OF A MAGNETIC RESONANCE IMAGING SEQUENCE
#32Systems and methods for magnetic resonance imaging of infants
#33Magnetic transmitters for a magnetic tracking system
#34VASCULAR ACCESS DEVICE AND METHOD FOR TRACKING A MEDICAL INSTRUMENT IN A BODY REGION OF A PATIENT
#35Surgical image-guided navigation devices and related systems
#36MRI system using nonuniform magnetic fields
#37Position determination system and method
#38Electromagnetic radiation detection apparatus and method of detecting low levels of millimeter wave electromagnetic radiation
#39Puncture planning apparatus and puncture system
#40RF safe transmission line for MRI
#41Method and system for magnetic resonance imaging
#42Method and magnetic resonance apparatus for monitoring an interventional procedure conducted with an intervention tool
#43Contrast system and methods for reflective markers
#44Electromagnetic radiation detection apparatus and method of detecting low levels of millimeter wave electromagnetic radiation
#45Method and apparatus visualizing a medical object
#46FAST METHOD FOR DETERMINING THE POSITION OF A FERROMAGNETIC PARTICLE OR A BUNCH OF FERROMAGNETIC PARTICLES USING MRI SYSTEMS
#47Passive MRI-guided tracking of metallic objects using artifact-reduced imaging with selective excitation
#48Segmented MRI catheters and other interventional devices
#49System for Tracking Position and Orientation of an Object in a Magnetic Resonance (MR) Apparatus
#50Magnetic resonance guidance of a shaft to a target zone
#51Automatic Identification Of Tracked Surgical Devices Using An Electromagnetic Localization System
#52Placement manipulator and attachment for positioning a puncture instrument
#53MR COMPATIBLE PUNCTURE CATHETER
#54TRACKING SIGNALS FOR CATHETER
#55MRI-ASSISTED TISSUE-MODIFYING CATHETER
#56Magnetic resonance imaging
#57Image-guided embryo transfer for in vitro fertilization
#58Systems and methods for sensing external magnetic fields in implantable medical devices
#59Flexible polymer electrode for MRI-guided positioning and radio frequency ablation
#60System and method for real-time MRI-guided object navigation
#61Magnetic resonance thermometry during ablation
#62Surgical image-guided navigation devices and related systems
#63Rod-shaped body and medical instrument
#64Tracking a marker in an examination subject by a magnetic resonance tomograph
#65Omnidirectional MRI catheter resonator and related systems, methods and devices
#66Automatic multimodal real-time tracking of a moving marker for image plane alignment inside a MRI scanner
#67System and method for real-time interventional device localization using magnetic resonance imaging
#68ACTIVELY TRACKED MEDICAL DEVICES
#69Enlargement of tracking volume by movement of imaging bed
#70SELF-EXPANDING MULTI-CHANNEL RF RECEIVER COIL FOR HIGH RESOLUTION INTRA-CARDIAC MRI AND METHOD OF USE
#71Devices and systems for MRI-guided procedures
#72Enhancement of magnetic resonance image resolution by using bio-compatible, passive resonator hardware
#73Puncture planning apparatus and puncture system
#74MRI-safe robot for transrectal prostate biopsy
#75MEDICAL DEVICE WITH TEMPERATURE MODULATOR FOR USE IN MAGNETIC RESONANCE IMAGING
#76Surgical image-guided navigation devices and related systems
#77NMR SYSTEMS FOR IN VIVO DETECTION OF ANALYTES
#78MRI COMPATIBLE ABLATION CATHETER SYSTEM INCORPORATING DIRECTIONAL HIGH-INTENSITY ULTRASOUND FOR TREATMENT
#79SYSTEM, METHOD AND DEVICE EMPLOYING FIDUCIALS FOR MEDICAL INTERVENTION
#80MR RECEIVE COIL LOCALIZATION AND MR-BASED ATTENUATION CORRECTION
#81Reconfigurable MRI-guided surgical apparatus
#82INTELLIGENT IMPLANTED HEALTH SENSING DEVICE AND ASSEMBLY
#83Biopsy Needle System for MR-Guided Biopsy
#84SYSTEM FOR HIGH RESOLUTION FAST ACQUISITION MAGNETIC RESONANCE IMAGING USING A CATHETER-MOUNTED COIL
#85Intrabody fluid transfer devices, systems and methods
#86Flexible debulking catheters with imaging and methods of use and manufacture
#87Active position marker system for use in an MRI apparatus
#88Magnetic resonance imaging compatible catheter
#89Single axis sensors on flexible backbone
#90ELECTRONIC BRACHYTHERAPY SOURCE FOR USE IN/NEAR MR SCANNERS
#91Determining positions of a magnetic field probe in a magnetic resonance measurement
#92Tip assembly for MRI-compatible medical devices and MRI-compatible medical devices incorporating same
#93Needle placement manipulator with attachment for RF-coil
#94Electrical lead assemblies for MRI-compatible medical devices and MRI-compatible medical devices incorporating same
#95Intra-body medical devices for use in MRI environments
#96MRI compatible intrabody stylets and related methods and systems
#97Systems and methods for sensing external magnetic fields in implantable medical devices
#98Interventional or non-interventional instrument for use in an MRI apparatus
#99Apparatus for insertion of a medical device during a medical imaging process
#100Position marker for use in an MRI apparatus
#101MRI compatible handle and steerable sheath
#102Band stop filter comprising an inductive component disposed in a lead wire in series with an electrode
#103Methods and systems for tracking an interventional device
#104Magnetic resonance guidance of a shaft to a target zone
#105MRI guidewire
#106MRI-guided catheters
#107MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
#108MRI-guided medical interventional systems and methods
#109Method of calibrating combined field location and MRI tracking
#110Localization of a device for MR-guided intervention
#111Apparatus for insertion of a medical device during a medical imaging process
#112Interventional instrument tracking device imageable with magnetic resonance imaging and method for use thereof
#113Automatic identification of tracked surgical devices using an electromagnetic localization system
#114Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#115MRI imaging probe
#116METHOD AND APPARATUS FOR LOCALIZATION OF INTRODUCED OBJECTS IN INTERVENTIONAL MAGNETIC RESONANCE
#117Systems and methods for MRI guided trans-orifice and transperineal intervention apparatus with adjustable biopsy needle insertion
#118Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#119MAGNETIC RESONANCE MICROCOIL AND METHOD OF USE
#120Image Registration Using Interventional Devices
#121RADIO FREQUENCY DETECTOR COILS
#122Magnetic resonance imaging compatible catheter
#123Flexible debulking catheters with imaging and methods of use and manufacture
#124High magnetic field compatible interventional needle and integrated needle tracking system
#125Catheter being usable in a magnetic resonance imaging system
#126Devices and cabling for use in a multi-resonant magnetic resonance system
#127Interventional MR imaging with motion compensation
#128MEDICAL LEAD HAVING A BANDSTOP FILTER EMPLOYING A CAPACITOR AND AN INDUCTOR TANK CIRCUIT TO ENHANCE MRI COMPATIBILITY
#129MEDICAL LEAD HAVING A BANDSTOP FILTER EMPLOYING A CAPACITOR AND AN INDUCTOR TANK CIRCUIT TO ENHANCE MRI COMPATIBILITY
#130Systems and methods for sensing external magnetic fields in implantable medical devices
#131Continuous mechanical tuning of transformers inserted in RF-safe transmission lines for interventional MRI
#132Combined field location and MRI tracking
#133Band Stop Filter Employing a Capacitor and an Inductor Tank Circuit to Enhance MRI Compatibility of Active Medical Devices
#134METHOD AND SYSTEM OF TRACKING AND MAPPING IN A MEDICAL PROCEDURE
#135Method for positioning the focus of a gradient field and treatment facility
#136RF safe transformer-coupled transmission line for MRI with reduced artifacts
#137SYSTEM, METHOD AND APPARATUS FOR CARDIAC INTERVENTION WITH MR STROKE DETECTION AND TREATMENT
#138CATHETER INTERFACING
#139Tank filters placed in series with the lead wires or circuits of active medical devices to enhance MRI compatibility
#140System And Method Using Coupler-Resonators For Electron Paramagnetic Resonance Spectroscopy
#141MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
#142MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
#143MRI guidewire
#144Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging
#145TUNABLE AND/OR DETUNABLE MR RECEIVE COIL ARRANGEMENTS
#146MRI involving forwardly and reversely polarised RF excitation
#147DYNAMIC MAGNETIC RESONANCE IMAGING (MRI) WITH ADAPTIVE IMAGE QUALITY
#148Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#149Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#150Frequency selective passive component networks for active implantable medical devices utilizing an energy dissipating surface
#151Active MRI intramyocardial injection catheter with deflectable distal section
#152Compensation device to reduce the electromagnetic field load due to a medical intervention apparatus in magnetic resonance examinations
#153Transmission cable for use in radio-frequency magnetic or electrical fields
#154Interventional devices for chronic total occlusion recanalization under MRI guidance
#155MR-tracking based on magnetic signature selective excitation
#156Transmission line for RF signals without matching networks
#157METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR TARGETING OF A TARGET WITH AN ELONGATE INSTRUMENT
#158NMR systems for in vivo detection of analytes
#159Catheter for magnetic resonance guided procedures
#160Catheter and medical assembly
#161Wireless interventional device and a system for wireless energy transmission
#162Single-axis sensors on flexible backbone
#163ACTIVE MRI COMPATIBLE AND VISIBLE iMRI CATHETER
#164Frequency selective passive component networks for implantable leads of active implantable medical devices utilizing an energy dissipating surface
#165Transmission line for use in magnetic resonance system
#166Interventional device for RF ablation for use in RF fields
#167Transmission path for use in RF fields
#168Catheter device and associated Medical examination and treatment apparatus as well as associated method
#169System and method for active MR tracking
#170CRYOGENIC COOLING OF MRI/NMR COILS USING INTEGRATED MICROFLUIDIC CHANNELS
#171Flexible polymer electrode for MRI-guided positioning and radio frequency ablation
#172MRI-guided localization and/or lead placement systems, related methods, devices and computer program products
#173MRI-guided medical interventional systems and methods
#174Imaging device for MRI-guided medical interventional systems
#175MRI Phase Visualization of Interventional Devices
#176Control unit for MRI-guided medical interventional systems
#177External MRI imaging coil assemblies and MRI-guided interventional systems utilizing same
#178Medical imaging facility, in particular for producing image recordings in the context of a treatment of cardiac arrhythmias, and associated method
#179AUTOMATED SYSTEM FOR INTERVENTIONAL BREAST MAGNETIC RESONANCE IMAGING
#180Markers for interventional devices in magnetic resonant image (MRI) systems
#181MRI-guided medical interventional systems and methods
#182Intravascular antenna
#183Transmission line for use in RF fields
#184Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#185METHOD AND APPARATUS FOR TRANSFORMING THE COORDINATE SYSTEM OF MRI-GUIDED MEDICAL EQUIPMENT TO THE COORDINATE SYSTEM OF AN MRI SYSTEM
#186APPARATUS AND CONSTRUCTION FOR INTRAVASCULAR DEVICE
#187System and method of performing therapeutic endovascular interventions
#188Voltage standing wave suppression for MR-guided therapeutic interventions
#189Automatic identification of tracked surgical devices using an electromagnetic localization system
#190Multi-mode medical device system with thermal ablation capability and methods of using same
#191Magnetic resonance compatible device and a method of conducting a high frequency power signal between regions of the device
#192Method and apparatus for verifying occlusion of fallopian tubes
#193Seamless Enclosures for Mr Rf Coils
#194System and method for simultaneous 3DPR device tracking and imaging under MR-guidance for therapeutic endovascular interventions
#195Method for multiplexed MR tracking
#196Combined MR imaging and tracking
#197Systems and methods for sensing external magnetic fields in implantable medical devices
#198Catheter for magnetic resonance-supporting interventional procedures
#199SYSTEM AND METHOD FOR TRACKING MEDICAL DEVICE USING MAGNETIC RESONANCE DETECTION
#200APPARATUS AND CONSTRUCTION FOR INTRAVASCULAR DEVICE
#201System and method for interventional procedures using MRI
#202Probe With Asymmetric Balloon
#203Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active implantable medical devices
#204Implantable medical device detection
#205System and method for image-based interventional device tracking and scan plane guidance
#206Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies
#207Magnetic resonance imaging for interventional procedures
#208Electro-Optical Magnetic Resonance Transducer
#209Systems, methods and apparatus for an endo-rectal receive-only probe
#210Magnetic resonance imaging at several RF frequencies
#211Electronic circuits to improve the sensitivity of magnetic resonance tracking catheters and intraluminal RF coils
#212MRI method for simultaneous phase contrast angiography and invasive device tracking
#213Catheter tip tracking for interventional procedures monitored by magnetic resonance imaging
#214Process for locating a medical instrument with a microcoil
#215Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices
#216Apparatus for insertion of a medical device during a medical imaging process
#217In vivo localization and tracking of tissue penetrating catheters using magnetic resonance imaging
#218Local endo coil for intracorporeal placement for recording magnetic resonance signals
#219MR visualization of interventional devices
#220Radiofrequency coil and catheter for surface nmr imaging and spectroscopy
#221Magnetic resonance imaging probes
#222Extended-coverage imaging coil
#223Interventional devices for chronic total occlusion recanalization under MRI guidance
#224Magnet and coil configurations for MRI probes
#225System and method for correcting motion artifacts in imaging
#226Combined MR coil technology in medical devices
#227Interventional MR imaging with detection and display of device position
#228Markers for interventional devices in magnetic resonant image (MRI) systems
#229Method and apparatus for determining the azimuthal orientation of a medical instrument from MR signals
#230Intravascular antenna
#231Apparatus and construction for intravascular device
#232Catheter tracking with phase information
#233Magnetic field sensor-based navigation system to track MR image-guided interventional procedures
#234Self-expanding multi-channel RF receiver coil for high resolution intra-cardiac MRI and method of use
#235MRI probe designs for minimally invasive intravascular tracking and imaging applications
#236Adaptive tracking and MRI-guided catheter and stent placement