Inventor · disambiguated record
Charles L. Dumoulin
Also filed as: DUMOULIN CHARLES · DUMOULIN CHARLES L · DUMOULIN CHARLES LUCIAN
123 granted patents·10 pending applications·12,801 citations·filing 1985–2023
99Inventor score
Files withGEN ELECTRIC105CHILDRENS HOSPITAL MED CT14DUMOULIN CHARLES L3ASSIF BENNY1BRIGHAM & WOMENS HOSPITAL1
Top patents by PatentIndex Score
133 records- 0199US5715822AMagnetic resonance devices suitable for both tracking and imagingGEN ELECTRIC·Filed 1995·Granted Feb 10, 1998·407 cites·12 claims
- 0299US5419325AMagnetic resonance (MR) angiography using a faraday catheterGEN ELECTRIC·Filed 1994·Granted May 30, 1995·272 cites·4 claims
- 0399US5318025ATracking system to monitor the position and orientation of a device using multiplexed magnetic resonance detectionGEN ELECTRIC·Filed 1992·Granted Jun 7, 1994·595 cites·16 claims
- 0499US5307808ATracking system and pulse sequences to monitor the position of a device using magnetic resonanceGEN ELECTRIC·Filed 1992·Granted May 3, 1994·266 cites·15 claims
- 0596US5447156AMagnetic resonance (MR) active invasive devices for the generation of selective MR angiogramsGEN ELECTRIC·Filed 1994·Granted Sep 5, 1995·141 cites·4 claims
- 0695US6611702B2Apparatus for use in neonatal magnetic resonance imagingGEN ELECTRIC·Filed 2001·Granted Aug 26, 2003·120 cites·6 claims
- 0795US6201987B1Error compensation for device tracking systems employing electromagnetic fieldsGEN ELECTRIC·Filed 1998·Granted Mar 13, 2001·129 cites·10 claims
- 0895US5365927AMagnetic resonance imaging system with pointing deviceGEN ELECTRIC·Filed 1993·Granted Nov 22, 1994·165 cites·6 claims
- 0995US5211165ATracking system to follow the position and orientation of a device with radiofrequency field gradientsGEN ELECTRIC·Filed 1991·Granted May 18, 1993·999 cites·20 claims
- 1094US5882305AOptical coupling for invasive devicesGEN ELECTRIC·Filed 1997·Granted Mar 16, 1999·101 cites·5 claims
- 1194US5377678ATracking system to follow the position and orientation of a device with radiofrequency fieldsGEN ELECTRIC·Filed 1993·Granted Jan 3, 1995·751 cites·18 claims
- 1292US7282915B2Multi-turn element RF coil array for multiple channel MRIUNIV JOHNS HOPKINS·Filed 2004·Granted Oct 16, 2007·50 cites·23 claims
- 1391US7725157B2System and method for interventional procedures using MRIGEN ELECTRIC·Filed 2006·Granted May 25, 2010·112 cites·8 claims
- 1491US5577502AImaging of interventional devices during medical proceduresGEN ELECTRIC·Filed 1995·Granted Nov 26, 1996·461 cites·6 claims
- 1591US5526812ADisplay system for enhancing visualization of body structures during medical proceduresGEN ELECTRIC·Filed 1995·Granted Jun 18, 1996·650 cites·9 claims
- 1691US5443066AInvasive system employing a radiofrequency tracking systemGEN ELECTRIC·Filed 1994·Granted Aug 22, 1995·439 cites·7 claims
- 1791US5437277AInductively coupled RF tracking system for use in invasive imaging of a living bodyGEN ELECTRIC·Filed 1994·Granted Aug 1, 1995·518 cites·14 claims
- 1891US5265610AMulti-planar X-ray fluoroscopy system using radiofrequency fieldsGEN ELECTRIC·Filed 1991·Granted Nov 30, 1993·521 cites·17 claims
- 1990US5905378AFlexible lightweight attached phased-array (FLAP) receive coilsGEN ELECTRIC·Filed 1997·Granted May 18, 1999·66 cites·3 claims
- 2090US5445150AInvasive system employing a radiofrequency tracking systemGEN ELECTRIC·Filed 1993·Granted Aug 29, 1995·400 cites·4 claims
- 2190US5251635AStereoscopic X-ray fluoroscopy system using radiofrequency fieldsGEN ELECTRIC·Filed 1991·Granted Oct 12, 1993·487 cites·19 claims
- 2289US6492814B1Self localizing receive coils for MRGEN ELECTRIC·Filed 2001·Granted Dec 10, 2002·40 cites·12 claims
- 2389US6084411AFlexible lightweight attached phased-array (FLAP) receive coilsGEN ELECTRIC·Filed 1999·Granted Jul 4, 2000·61 cites·7 claims
- 2489US5740802AComputer graphic and live video system for enhancing visualization of body structures during surgeryGEN ELECTRIC·Filed 1995·Granted Apr 21, 1998·551 cites·14 claims
- 2589US5271400ATracking system to monitor the position and orientation of a device using magnetic resonance detection of a sample contained within the deviceGEN ELECTRIC·Filed 1992·Granted Dec 21, 1993·454 cites·16 claims
- 2689US5255680AAutomatic gantry positioning for imaging systemsGEN ELECTRIC·Filed 1991·Granted Oct 26, 1993·468 cites·18 claims
- 2788US6275721B1Interactive MRI scan control using an in-bore scan control deviceGEN ELECTRIC·Filed 1999·Granted Aug 14, 2001·71 cites·21 claims
- 2888US5730129AImaging of interventional devices in a non-stationary subjectGEN ELECTRIC·Filed 1995·Granted Mar 24, 1998·442 cites·5 claims
- 2987US7777485B2Method for multiplexed MR trackingGEN ELECTRIC·Filed 2006·Granted Aug 17, 2010·21 cites·27 claims
- 3087US5807253APatient electrical isolation systemGEN ELECTRIC·Filed 1997·Granted Sep 15, 1998·101 cites·5 claims
- 3187US4680546AMethods of, and pulse sequences for, the supression of undesired resonances by generation of quantum coherence in NMR imaging and spectroscopyGEN ELECTRIC·Filed 1986·Granted Jul 14, 1987·50 cites·20 claims
- 3286US7948385B2Systems and methods for using ferrite alignment keys in wireless remote sensorsGEN ELECTRIC·Filed 2008·Granted May 24, 2011·14 cites·25 claims
- 3385US7307420B2MRI method for simultaneous phase contrast angiography and invasive device trackingGEN ELECTRIC·Filed 2005·Granted Dec 11, 2007·13 cites·12 claims
- 3485US5226113AMethod and apparatus for volumetric projection rendering using reverse ray castingGEN ELECTRIC·Filed 1992·Granted Jul 6, 1993·83 cites·12 claims
- 3584US6198282B1Optimized MRI gradient system for providing minimum-duration gradient pulsesGEN ELECTRIC·Filed 1999·Granted Mar 6, 2001·55 cites·12 claims
- 3684US5446384ASimultaneous imaging of multiple spectroscopic components with magnetic resonanceGEN ELECTRIC·Filed 1993·Granted Aug 29, 1995·53 cites·5 claims
- 3784US5353795ATracking system to monitor the position of a device using multiplexed magnetic resonance detectionGEN ELECTRIC·Filed 1992·Granted Oct 11, 1994·305 cites·17 claims
- 3883US9846207B2Acoustic noise reducing RF coil for magnetic resonance imagingCHILDREN'S HOSPITAL MEDICAL CENTER·Filed 2012·Granted Dec 19, 2017·5 cites·25 claims
- 3983US8024025B2T1-corrected proton resonance frequency shift thermometryGEN ELECTRIC·Filed 2008·Granted Sep 20, 2011·12 cites·4 claims
- 4083US7787935B2System and method for correcting motion artifacts in imagingGEN ELECTRIC·Filed 2004·Granted Aug 31, 2010·25 cites·22 claims
- 4183US7009396B2Method and system for extended volume imaging using MRI with parallel receptionGEN ELECTRIC·Filed 2002·Granted Mar 7, 2006·28 cites·25 claims
- 4281US6914432B2Phased array coil assembly and method and system for employing the sameGEN ELECTRIC·Filed 2003·Granted Jul 5, 2005·24 cites·53 claims
- 4381US6246896B1MRI guided ablation systemGEN ELECTRIC·Filed 1998·Granted Jun 12, 2001·280 cites·14 claims
- 4480US11033200B2MRI transfer station and dockCHILDRENS HOSPITAL MED CT·Filed 2018·Granted Jun 15, 2021·2 cites·19 claims
- 4580US10980442B2MRI transfer table assembly and cart apparatusCHILDRENS HOSPITAL MED CT·Filed 2018·Granted Apr 20, 2021·2 cites·28 claims
- 4680US10031195B2Detector grid arrays for MR imagingCHILDRENS HOSPITAL MED CT·Filed 2015·Granted Jul 24, 2018·2 cites·12 claims
- 4780US7391213B2Three axis angle invariant RF coil assembly and method and system employing sameGEN ELECTRIC·Filed 2003·Granted Jun 24, 2008·22 cites·31 claims
- 4880US5694142AInteractive digital arrow (d'arrow) three-dimensional (3D) pointingGEN ELECTRIC·Filed 1994·Granted Dec 2, 1997·87 cites·13 claims
- 4980US4796635AMultiple-echo, multiple-view NMR angiographyGEN ELECTRIC·Filed 1987·Granted Jan 10, 1989·38 cites·13 claims
- 5079US6940282B2Switchable transmit array coilGEN ELECTRIC·Filed 2003·Granted Sep 6, 2005·21 cites·36 claims
Showing the top 50 of 133 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →