Inventor · disambiguated record
Thilaka Sumanaweera
Also filed as: SUMANAWEERA THILAKA · SUMANAWEERA THILAKA S
55 granted patents·21 pending applications·3,370 citations·filing 1993–2024
99Inventor score
Top patents by PatentIndex Score
76 records- 0197US9333031B2Visualization inside an expandable medical deviceAPAMA MEDICAL INC·Filed 2015·Granted May 10, 2016·51 cites·16 claims
- 0297US6733458B1Diagnostic medical ultrasound systems and methods using image based freehand needle guidanceACUSON·Filed 2001·Granted May 11, 2004·387 cites·27 claims
- 0397US6503204B1Two-dimensional ultrasonic transducer array having transducer elements in a non-rectangular or hexagonal grid for medical diagnostic ultrasonic imaging and ultrasound imaging system using sameACUSON·Filed 2000·Granted Jan 7, 2003·237 cites·22 claims
- 0496US6364835B1Medical diagnostic ultrasound imaging methods for extended field of viewACUSON·Filed 2000·Granted Apr 2, 2002·120 cites·27 claims
- 0594US6359367B1Micromachined ultrasonic spiral arrays for medical diagnostic imagingACUSON·Filed 1999·Granted Mar 19, 2002·93 cites·27 claims
- 0693US9504853B2Heart tissue surface contour-based radiosurgical treatment planningCYBERHEART INC·Filed 2015·Granted Nov 29, 2016·20 cites·19 claims
- 0792US6612992B1Medical diagnostic ultrasound catheter and method for position determinationACUSON·Filed 2000·Granted Sep 2, 2003·300 cites·25 claims
- 0891US6554770B1Medical diagnostic ultrasound imaging methods for extended field of viewACUSON·Filed 2000·Granted Apr 29, 2003·91 cites·15 claims
- 0990US7022073B2Border detection for medical imagingSIEMENS MEDICAL SOLUTIONS·Filed 2003·Granted Apr 4, 2006·91 cites·23 claims
- 1089US11097127B2Heart tissue surface contour-based radiosurgical treatment planningVARIAN MED SYS INC·Filed 2018·Granted Aug 24, 2021·7 cites·22 claims
- 1189US9968801B2Radiation treatment planning and delivery for moving targets in the heartCYBERHEART INC·Filed 2015·Granted May 15, 2018·9 cites·28 claims
- 1289US6443894B1Medical diagnostic ultrasound system and method for mapping surface data for three dimensional imagingACUSON·Filed 1999·Granted Sep 3, 2002·424 cites·54 claims
- 1388US7714855B2Volume rendering processing distribution in a graphics processing unitSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted May 11, 2010·18 cites·15 claims
- 1488US7119810B2Graphics processing unit for simulation or medical diagnostic imagingSIEMENS MEDICAL SOLUTIONS·Filed 2003·Granted Oct 10, 2006·50 cites·13 claims
- 1588US6503202B1Medical diagnostic ultrasound system and method for flow analysisACUSON·Filed 2000·Granted Jan 7, 2003·253 cites·33 claims
- 1686US9717557B2Cardiac ablation catheters and methods of use thereofAPAMA MEDICAL INC·Filed 2014·Granted Aug 1, 2017·23 cites·7 claims
- 1786US6843770B2Compound tuning method and systemACUSON·Filed 2002·Granted Jan 18, 2005·62 cites·36 claims
- 1885US5351006AMethod and apparatus for correcting spatial distortion in magnetic resonance images due to magnetic field inhomogeneity including inhomogeneity due to susceptibility variationsUNIV LELAND STANFORD JUNIOR·Filed 1993·Granted Sep 27, 1994·55 cites·10 claims
- 1984US12257028B2Electronic devices with body composition analysis circuitryAPPLE INC·Filed 2022·Granted Mar 25, 2025·2 cites·25 claims
- 2084US8345821B2Radiation treatment planning and delivery for moving targets in the heartCYBERHEART INC·Filed 2010·Granted Jan 1, 2013·15 cites·8 claims
- 2184US8315691B2Radiosurgical ablation of the myocardiumSUMANAWEERA THILAKA·Filed 2008·Granted Nov 20, 2012·32 cites·32 claims
- 2282US9205279B2Heart tissue surface contour-based radiosurgical treatment planningSUMANAWEERA THILAKA·Filed 2010·Granted Dec 8, 2015·14 cites·33 claims
- 2382US8018454B2Volume rendering processing distribution in a graphics processing unitSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Sep 13, 2011·11 cites·13 claims
- 2481US8784290B2Heart treatment kit, system, and method for radiosurgically alleviating arrhythmiaSUMANAWEERA THILAKA·Filed 2010·Granted Jul 22, 2014·14 cites·50 claims
- 2581US6780152B2Method and apparatus for ultrasound imaging of the heartACUSON·Filed 2002·Granted Aug 24, 2004·116 cites·51 claims
- 2681US6475149B1Border detection method and systemACUSON·Filed 2001·Granted Nov 5, 2002·107 cites·20 claims
- 2780US7953204B2Radiation treatment planning and delivery for moving targets in the heartCYBERHEART INC·Filed 2009·Granted May 31, 2011·25 cites·28 claims
- 2880US7852335B2Volume rendering processing distribution in a graphics processing unitSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Dec 14, 2010·11 cites·13 claims
- 2979US6659953B1Morphing diagnostic ultrasound images for perfusion assessmentACUSON·Filed 2002·Granted Dec 9, 2003·100 cites·22 claims
- 3078US7998074B2Image plane stabilization for medical imagingSIEMENS MEDICAL SOLUTIONS·Filed 2008·Granted Aug 16, 2011·12 cites·18 claims
- 3177US9320916B2Heart treatment kit, system, and method for radiosurgically alleviating arrhythmiaSUMANAWEERA THILAKA·Filed 2012·Granted Apr 26, 2016·10 cites·23 claims
- 3277US7037263B2Computing spatial derivatives for medical diagnostic imaging methods and systemsSIEMENS MEDICAL SOLUTIONS·Filed 2003·Granted May 2, 2006·21 cites·27 claims
- 3377US6641536B2Medical diagnostic ultrasound imaging methods for extended field of viewACUSON·Filed 2002·Granted Nov 4, 2003·31 cites·52 claims
- 3477US2024017094A1Radiation treatment planning and delivery for moving targets in the heartVARIAN MED SYS INC·Filed 2023·Application pending·0 cites
- 3576US8805481B2Radiosurgical ablation of the myocardiumSUMANAWEERA THILAKA·Filed 2012·Granted Aug 12, 2014·8 cites·25 claims
- 3675US11712581B2Radiation treatment planning and delivery for moving targets in the heartVARIAN MED SYS INC·Filed 2021·Granted Aug 1, 2023·0 cites·14 claims
- 3775US8792613B2Test object for the validation of tracking in the presence of motionGARDNER EDWARD·Filed 2009·Granted Jul 29, 2014·20 cites·30 claims
- 3875US7764818B2Surface parameter adaptive ultrasound image processingSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Jul 27, 2010·7 cites·15 claims
- 3974US12036423B2Heart tissue surface contour-based radiosurgical treatment planningVARIAN MED SYS INC·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 4074US7993272B2Image plane stabilization for medical imagingSIEMENS MEDICAL SOLUTIONS·Filed 2008·Granted Aug 9, 2011·8 cites·18 claims
- 4173US6852081B2Volume rendering in the acoustic grid methods and systems for ultrasound diagnostic imagingSIEMENS MEDICAL SOLUTIONS·Filed 2003·Granted Feb 8, 2005·63 cites·19 claims
- 4272US6482161B1Medical diagnostic ultrasound system and method for vessel structure analysisACUSON·Filed 2000·Granted Nov 19, 2002·58 cites·35 claims
- 4372US5485085AMethod for correcting magnetic field inhomogeneity distortion in MRI images having disconnected regionsUNIV LELAND STANFORD JUNIOR·Filed 1994·Granted Jan 16, 1996·32 cites·6 claims
- 4470US11241590B2Radiation treatment planning and delivery for moving targets in the heartVARIAN MED SYS INC·Filed 2020·Granted Feb 8, 2022·0 cites·13 claims
- 4566US6749570B2Ultrasound method and apparatus for imaging breastACUSON·Filed 2002·Granted Jun 15, 2004·21 cites·17 claims
- 4661US6306091B1Diagnostic medical ultrasound systems and methods utilizing estimation of 3-dimensional rigid body transformationACUSON·Filed 1999·Granted Oct 23, 2001·42 cites·65 claims
- 4760US10974075B2Radiation treatment planning and delivery for moving targets in the heartVARIAN MED SYS INC·Filed 2018·Granted Apr 13, 2021·0 cites·28 claims
- 4860US2025000461A1System and method for detecting health eventsAPPLE INC·Filed 2024·Application pending·0 cites
- 4960US2005049495A1Remote assistance for medical diagnostic ultrasoundSIEMENS MEDICAL SOLUTIONS·Filed 2003·Application pending·0 cites
- 5060US2024268713A1System and Methods for Analyzing User Adherence During Guided BreathingAPPLE INC·Filed 2024·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
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