System and method for ultrasound therapy using grating lobes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7806839
APP PUB NO 20050277853A1
SERIAL NO

10867170

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for medical treatment of tissue using ultrasound. The system comprises a probe having an array of transducer elements, an ultrasound waveform generator adapted to generate at least one electrical ultrasound signal, and a plurality of phase controls, each coupled to the ultrasound waveform generator and adapted to generate from the electrical ultrasound signal a phase-shifted drive signal that is coupled to an associated transducer element. The drive signal is effective to control grating lobe foci emitted by the array. The method employs the system.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ETHICON ENDO-SURGERY, LLCGUAYNABO, PR843

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barthe, Peter G Phoenix, US 158 8011
Faidi, Waseem Clifton Park, US 22 419
Makin, Inder Raj S Loveland, US 96 4399
Mast, T Douglas Cincinnati, US 28 558
Slayton, Michael H Tempe, US 176 8401

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (12)
4844080 Ultrasound contact medium dispenser 59 1988
5514085 Multifunctional devices for use in endoscopic surgical procedures and methods therefor 51 1993
5549638 Ultrasound device for use in a thermotherapy apparatus 66 1994
5398690 Slaved biopsy device, analysis apparatus, and process 80 1994
5522869 Ultrasound device for use in a thermotherapy apparatus 82 1995
5976105 Intra annular ultrasound disc apparatus and method 41 1997
6013031 Methods and devices for improving ultrasonic measurements using anatomic landmarks and soft tissue correction 30 1998
6159207 Protected ablation method and apparatus 110 1998
6138513 Method and apparatus for fast acquisition of ultrasound images 26 1999
2001/0007,940 Medical device having ultrasound imaging and therapeutic means 88 2001
2002/0068,934 Thin layer ablation apparatus 41 2001
6702745 3D/4D ultrasound imaging system 27 2001
 
FOCUS SURGERY (3)
5762066 Multifaceted ultrasound transducer probe system and methods for its use 308 1995
5993389 Devices for providing acoustic hemostasis 93 1995
5882302 Methods and devices for providing acoustic hemostasis 131 1996
 
SHERWOOD SERVICES AG (1)
5628743 Dual mode ultrasonic surgical apparatus 234 1994
 
SIEMENS HEALTHCARE GMBH (1)
6266552 Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patient 68 1998
 
LIGHTWAVE ABLATIOIN SYSTEMS (1)
5500012 Ablation catheter system 809 1994
 
RIVERSIDE RESEARCH INSTITUTE, A CORP. OF NY (1)
4484569 Ultrasonic diagnostic and therapeutic transducer assembly and method for using 189 1982
 
SOMNUS MEDICAL TECHNOLOGIES, INC. (2)
5807308 Method and apparatus for treatment of air way obstructions 68 1996
5800379 Method for ablating interior sections of the tongue 233 1996
 
INSTITUT NATIONAL (1)
5573497 High-intensity ultrasound therapy method and apparatus with controlled cavitation effect and reduced side lobes 145 1995
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
5657760 Apparatus and method for noninvasive doppler ultrasound-guided real-time control of tissue damage in thermal therapy 344 1996
 
THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES (1)
6659949 Technique to measure capillary related interstitial fluid using ultra-sonic methods and devices 34 2000
 
ETHICON ENDO-SURGERY, INC. (10)
5893835 Ultrasonic clamp coagulator apparatus having dual rotational positioning 289 1997
6352532 Active load control of ultrasonic surgical instruments 306 1999
2003/0013,960 Guiding ultrasound end effector for medical treatment 14 2002
2003/0013,971 Ultrasound-based occlusive procedure for medical treatment 23 2002
2003/0014,093 Excisional and ultrasound medical treatment system 19 2002
2003/0018,266 Faceted ultrasound medical transducer assembly 20 2002
2004/0106,870 Method for monitoring of medical treatment using pulse-echo ultrasound 16 2003
2005/0228,286 Medical system having a rotatable ultrasound source and a piercing tip 82 2004
2005/0261,587 Ultrasound medical system and method 11 2004
2005/0261,588 Ultrasound medical system 124 2004
 
Pharmasonics, Inc. (2)
5728062 Apparatus and methods for vibratory intraluminal therapy employing magnetostrictive transducers 154 1995
5931805 Catheters comprising bending transducers and methods for their use 140 1997
 
ETHICON, INC. (1)
7037306 System for creating linear lesions for the treatment of atrial fibrillation 75 2003
 
ASTORA WOMEN'S HEALTH, LLC (1)
6216704 Noninvasive devices, methods, and systems for shrinking of tissues 187 1998
 
November Technologies Ltd. (1)
5524620 Ablation of blood thrombi by means of acoustic energy 171 1994
 
Focal Surgery (1)
5492126 Probe for medical imaging and therapy using ultrasound 206 1994
 
Kona Medical, Inc. (3)
6626855 Controlled high efficiency lesion formation using high intensity ultrasound 253 2000
6719694 Ultrasound transducers for imaging and therapy 215 2000
7063666 Ultrasound transducers for imaging and therapy 130 2004
 
BRACCO SUISSE SA (1)
5526816 Ultrasonic spectral contrast imaging 103 1995
 
HYSTERX, INC. (1)
6764488 Devices and methods for occlusion of the uterine arteries 91 2000
 
HEWLETT-PACKARD COMPANY (1)
4937767 Method and apparatus for adjusting the intensity profile of an ultrasound beam 36 1987
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (4)
5620479 Method and apparatus for thermal therapy of tumors 327 1995
6024740 Circumferential ablation device assembly 594 1997
6024718 Intraluminal directed ultrasound delivery device 87 1997
6117101 Circumferential ablation device assembly 631 1998
 
U.S. PHILIPS CORPORATION (1)
5938600 Method and device for heating by means of ultrasound 76 1996
 
Farsounder, Inc. (1)
* 7035166 3-D forward looking sonar with fixed frame of reference for navigation 26 2003
 
RECOR MEDICAL, INC. (1)
6635054 Thermal treatment methods and apparatus with focused energy application 246 2001
 
VUESONIX SENSORS, INC. (1)
* 6682483 Device and method for mapping and tracking blood flow and determining parameters of blood flow 60 2002
 
PARALLEL INVESTMENT OPPORTUNITIES PARTNERS II L.P. (1)
6071239 Method and apparatus for lipolytic therapy using ultrasound energy 214 1997
 
WASHINGTON UNIVERSITY (6)
5398691 Method and apparatus for three-dimensional translumenal ultrasonic imaging 158 1993
6042556 Method for determining phase advancement of transducer elements in high intensity focused ultrasound 250 1998
6425867 Noise-free real time ultrasonic imaging of a treatment site undergoing high intensity focused ultrasound therapy 395 1999
6716184 Ultrasound therapy head configured to couple to an ultrasound imaging probe to facilitate contemporaneous imaging using low intensity ultrasound and treatment using high intensity focused ultrasound 198 2002
2006/0052,701 Treatment of unwanted tissue by the selective destruction of vasculature providing nutrients to the tissue 67 2005
2007/0004,984 METHOD AND APPARATUS FOR PREPARING ORGANS AND TISSUES FOR LAPAROSCOPIC SURGERY 53 2006
 
ATL ULTRASOUND, INC. (1)
6315723 Ultrasonic diagnostic imaging system with synthesized transmit focus 24 1999
 
OLYMPUS OPTICAL CO., LTD. (9)
4748985 Ultrasonic imaging apparatus having circulating cooling liquid for cooling ultrasonic transducers thereof 76 1986
4984575 Therapeutical apparatus of extracorporeal type 41 1988
4955366 Ultrasonic therapeutical apparatus 23 1988
5078144 System for applying ultrasonic waves and a treatment instrument to a body part 49 1989
5471988 Ultrasonic diagnosis and therapy system in which focusing point of therapeutic ultrasonic wave is locked at predetermined position within observation ultrasonic scanning range 346 1994
5873828 Ultrasonic diagnosis and treatment system 116 1995
5582588 Ultrasonic therapeutic apparatus 39 1995
6193709 Ultrasonic treatment apparatus 91 1999
6340352 Ultrasound treatment system 98 1999
 
AMS RESEARCH CORPORATION (1)
6546934 Noninvasive devices and methods for shrinking of tissues 59 2000
 
CARDIOVASCULAR IMAGING SYSTEMS, INC. (1)
5348017 Drive shaft for an intravascular catheter system 59 1993
 
EDWARDS LIFESCIENCES CORPORATION (1)
6010531 Less-invasive devices and methods for cardiac valve surgery 366 1996
 
Trimedyne Laser Systems, Inc. (1)
5242437 Medical device applying localized high intensity light and heat, particularly for destruction of the endometrium 85 1990
 
CEREVAST THERAPEUTICS, INC. (3)
5149319 Methods for providing localized therapeutic heat to biological tissues and fluids 268 1990
5558092 Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously 416 1995
6088613 Method of magnetic resonance focused surgical and therapeutic ultrasound 66 1995
 
CARDIOVASCULAR TECHNOLOGIES, INC. (1)
6936024 Percutaneous transmyocardial revascularization (PTMR) system 31 2000
 
SPECIALIZED HEALTH PRODUCTS, INC. (1)
5630837 Acoustic ablation 508 1995
 
FOCUS SURGERY, INC. (1)
5873902 Ultrasound intensity determining method and apparatus 103 1997
 
THS INTERNATIONAL, INC. (4)
5117832 Curved rectangular/elliptical transducer 106 1991
5409002 Treatment system with localization 54 1994
5520188 Annular array transducer 226 1994
6083159 Methods and devices for providing acoustic hemostasis 111 1999
 
QUEEN'S UNIVERSITY AT KINGSTON (1)
6974417 Ultrasound transducer array 98 2002
 
THE BRIGHAM AND WOMEN'S HOSPITAL, INC. (1)
* 6135971 Apparatus for deposition of ultrasound energy in body tissue 146 1996
 
Carlton Medical Products Limited (1)
4646756 Ultra sound hyperthermia device 214 1983
 
Vascular Control System (1)
2003/0120,306 Method and apparatus for the detection and occlusion of blood vessels 74 2002
 
ERBE ELEKTROMEDIZIN GMBH (1)
5776092 Multifunctional surgical instrument 168 1995
 
CYBERSONICS, INC. (3)
5304115 Ultrasonic angioplasty device incorporating improved transmission member and ablation probe 318 1991
5540656 Ultrasonic angioplasty device having surface disruptions 126 1995
2005/0267,488 Apparatus and method for using an ultrasonic medical device to treat urolithiasis 11 2004
 
RIEDLINGER, RAINER E. (1)
5209221 Ultrasonic treatment of pathological tissue 118 1991
 
SUROS SURGICAL SYSTEMS, INC. (1)
6638235 Biopsy apparatus 250 2001
 
RIVERSIDE RESEARCH INSTITUTE (4)
4932414 System of therapeutic ultrasound and real-time ultrasonic scanning 127 1987
6039689 Stripe electrode transducer for use with therapeutic ultrasonic radiation treatment 58 1998
6488626 Ultrasonic sensing by induced tissue motion 59 2000
6533726 System and method for ultrasonic harmonic imaging for therapy guidance and monitoring 19 2000
 
IMARX THERAPEUTICS, INC. (1)
7078015 Ultrasound imaging and treatment 40 2004
 
CREARE, INC. (1)
* 5906580 Ultrasound system and method of administering ultrasound including a plurality of multi-layer transducer elements 207 1997
 
MEDTRONIC XOMED SURGICAL PRODUCTS, INC. (1)
6361531 Focused ultrasound ablation devices having malleable handle shafts and methods of using the same 235 2000
 
EKOS CORPORATION (4)
6001069 Ultrasound catheter for providing a therapeutic effect to a vessel of a body 113 1998
6176842 Ultrasound assembly for use with light activated drugs 126 1998
6921371 Ultrasound radiating members for catheter 83 2003
2005/0137,520 Catheter with ultrasound-controllable porous membrane 26 2004
 
VIDACARE, INC. (1)
5569241 Thin layer ablation apparatus 487 1994
 
THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (1)
5295484 Apparatus and method for intra-cardiac ablation of arrhythmias 528 1992
 
MISONIX INCORPORATED (2)
6063050 Ultrasonic dissection and coagulation system 113 1998
6461314 Intrabody hifu applicator 254 2000
 
SONIC CONCEPTS, INC. (1)
6007499 Method and apparatus for medical procedures using high-intensity focused ultrasound 342 1997
 
Richard Wolf GmbH (1)
6221014 Device for tracking the focus position for a therapy apparatus 11 1997
 
INDIANAPOLIS CENTER FOR ADVANCED RESEARCH, INC. (1)
5676692 Focussed ultrasound tissue treatment method 235 1996
 
Vitatron Medical B.V. (1)
5238007 Pacing lead with improved anchor mechanism 32 1991
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (3)
* 6508774 Hifu applications with feedback control 192 2000
* 6428477 Delivery of theraputic ultrasound by two dimensional ultrasound array 89 2000
6669638 Imaging ultrasound transducer temperature control system and method 65 2002
 
ANGIODYNAMICS, INC. (2)
5458597 Device for treating cancer and non-malignant tumors and methods 486 1993
6770070 Lung treatment apparatus and method 379 2000
 
THE REGENTS OF THE UNIVERSITY OF MICHIGAN (2)
* 5590657 Phased array ultrasound system and method for cardiac ablation 263 1995
* 6128958 Phased array system architecture 66 1997
 
SPECTRASONICS IMAGING, INC. (1)
* 6641579 Apparatus and method for ablating cardiac tissue 33 2000
 
BIOTRONIK MESS-UND THERAPIEGERAETE GMBH & CO. INGENIEURBUERO BERLIN (1)
6512957 Catheter having a guide sleeve for displacing a pre-bent guidewire 49 2000
 
IRVINE BIOMEDICAL, INC. (3)
5876399 Catheter system and methods thereof 281 1997
5997534 Medical ablation device and methods thereof 144 1998
6217576 Catheter probe for treating focal atrial fibrillation in pulmonary veins 304 1999
 
EDAP INTERNATIONAL, A CORP. OF FRANCE (1)
RE33590 Method for examining, localizing and treating with ultrasound 103 1988
 
Milsonix Incorporated (1)
6902536 Ultrasonic medical treatment device for RF cauterization and related method 124 2003
 
ANGIOSONICS INC. (3)
5836896 Method of inhibiting restenosis by applying ultrasonic energy 79 1996
6113558 Pulsed mode lysis method 223 1997
5984882 Methods for prevention and treatment of cancer and other proliferative diseases with ultrasonic energy 154 1997
 
ENDONETICS, INC. (1)
6112123 Device and method for ablation of tissue 155 1998
 
BOSTON SCIENTIFIC SCIMED, INC. (5)
5545195 Interstitial heating of tissue 171 1994
6004269 Catheters for imaging, sensing electrical potentials, and ablating tissue 911 1995
6022319 Intravascular device such as introducer sheath or balloon catheter or the like and methods for use thereof 46 1995
5860974 Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft 677 1997
2002/0087,081 Method of mounting a transducer to a driveshaft 12 2001
 
Coraje, Inc. (1)
5431663 Miniature ultrasonic transducer for removal of intravascular plaque and clots 109 1993
 
AGILENT TECHNOLOGIES, INC. (1)
5779643 Imaging guidewire with back and forth sweeping ultrasonic source 90 1996
 
GYRUS ENT L.L.C. (3)
5820580 Method for ablating interior sections of the tongue 81 1996
5746224 Method for ablating turbinates 125 1996
5817049 Method for treatment of airway obstructions 59 1997
 
BOSTON SCIENTIFIC CORPORATION (6)
5421338 Acoustic imaging catheter and the like 214 1994
5571088 Ablation catheters 360 1995
5840031 Catheters for imaging, sensing electrical potentials and ablating tissue 324 1995
5588432 Catheters for imaging, sensing electrical potentials, and ablating tissue 847 1995
5575772 Albation catheters 231 1996
5715825 Acoustic imaging catheter and the like 221 1996
 
ZUPKAS, PAUL F., PH.D. (1)
6106517 Surgical instrument with ultrasound pulse generator 53 1997
 
CAMBRIDGE MEDICAL ENGINEERING LIMITED (2)
2003/0212,331 Ultrasonic soft tissue cutting and coagulation systems having multiple superposed vibrational modes 19 2003
2003/0212,332 Disposable ultrasonic soft tissue cutting and coagulation systems 110 2003
 
DORNIER MEDTECH AMERICA, INC. (2)
5391197 Ultrasound thermotherapy probe 194 1993
5733315 Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy 113 1994
 
TYCO HEALTHCARE GROUP AG (2)
5575789 Energizable surgical tool safety device and method 263 1994
6575969 Cool-tip radiofrequency thermosurgery electrode system for tumor ablation 628 2000
 
COOK UROLOGICAL INC. (1)
6482178 Localization device with anchoring barbs 174 2000
 
ACUSON CORPORATION (9)
5771896 Compact rotationally steerable ultrasound transducer 71 1996
6110118 Method and apparatus for ultrasound image quantification 22 1999
6193664 Method and apparatus for ultrasound image quantification 13 1999
6171248 Ultrasonic probe, system and method for two-dimensional imaging or three-dimensional reconstruction 44 1999
6093149 Method and apparatus for setting the integration interval for time integrated surface integral in an ultrasound imaging system 15 1999
6241677 Method and apparatus for ultrasound image quantification 12 2000
6258029 Methods and apparatus for ultrasound image quantification 18 2000
6322511 Methods and apparatus for ultrasound image quantification 19 2000
6464640 Methods and apparatus for ultrasound imaging with automatic color image positioning 40 2000
 
SCIMED LIFE SYSTEMS, INC. (1)
2004/0006,336 Apparatus and method for RF ablation into conductive fluid-infused tissue 53 2002
 
HITACHI, LTD. (2)
5158071 Ultrasonic apparatus for therapeutical use 155 1989
5435311 Ultrasound therapeutic system 146 1994
 
SULZER OSYPKA GMBH (1)
6053868 Apparatus for a cardiological therapy 32 1998
 
Ultra Cure Ltd. (1)
6206843 Ultrasound system and methods utilizing same 86 1999
 
FEMRX, INC. (1)
5979453 Needle myolysis system for uterine fibriods 99 1996
 
HEARTPORT, INC. (1)
5626607 Clamp assembly and method of use 301 1996
 
TRANSAMERICA BUSINESS CREDIT CORPORATION (1)
5931848 Methods for transluminally performing surgery 251 1997
 
ECLIPSE SURGICAL TECHNOLOGIES, INC. (1)
6156029 Selective treatment of endocardial/myocardial boundary 44 1997
 
DORNIER MEDIZINTECHNIK GMBH (1)
5240005 Acoustic focussing device 27 1991
 
RUBICOR MEDICAL, INC. (1)
6440147 Excisional biopsy devices and methods 33 2000
 
KABUSHIKI KAISHA TOSHIBA (21)
4757820 Ultrasound therapy system 225 1986
4787394 Ultrasound therapy apparatus 34 1987
4960107 Ultrasonic medical treatment apparatus 31 1988
4986275 Ultrasonic therapy apparatus 60 1989
5005580 Destroying wave treatment apparatus 10 1989
5095907 Acoustic wave therapy apparatus 27 1990
5065740 Ultrasonic medical treatment apparatus 20 1990
5095906 Image processing system 17 1991
5311869 Method and apparatus for ultrasonic wave treatment in which medical progress may be evaluated 63 1991
5203333 Acoustic wave therapy apparatus 15 1992
5553618 Method and apparatus for ultrasound medical treatment 133 1994
5448994 Apparatus for performing medical treatment by using electroacoustic transducer element 46 1994
5485839 Method and apparatus for ultrasonic wave medical treatment using computed tomography 129 1994
5643179 Method and apparatus for ultrasonic medical treatment with optimum ultrasonic irradiation control 140 1994
5694936 Ultrasonic apparatus for thermotherapy with variable frequency for suppressing cavitation 217 1995
5743862 Ultrasonic medical treatment apparatus 31 1995
5984881 Ultrasound therapeutic apparatus using a therapeutic ultrasonic wave source and an ultrasonic probe 64 1996
5722411 Ultrasound medical treatment apparatus with reduction of noise due to treatment ultrasound irradiation at ultrasound imaging device 165 1996
5897495 Ultrasonic wave medical treatment apparatus suitable for use under guidance of magnetic resonance imaging 104 1996
6086535 Ultrasound therapeutic apparataus 96 1999
6540700 Ultrasound treatment apparatus 43 1999
 
IMPERIAL COLLEGE INNOVATIONS LIMITED (1)
* 6488630 Arrays of quasi-randomly distributed ultrasound transducers 10 2002
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
5987523 Applet redirection for controlled access to non-orginating hosts 126 1997
 
TOSHIBA MEDICAL SYSTEMS CORPORATION (1)
6673019 Diagnostic ultrasound imaging based on rate subtraction imaging (RSI) 16 2001
 
KARL STORZ ENDOSCOPY-AMERICA, INC. (1)
4818954 High-frequency generator with automatic power-control for high-frequency surgery 148 1987
 
SIEMENS AKTIENGESELLSCHAFT (20)
5031626 Extracorporeal lithotripsy apparatus with an ultrasound locating system 21 1989
5042486 Catheter locatable with non-ionizing field and method for locating same 435 1990
5435304 Method and apparatus for therapeutic treatment with focussed acoustic waves switchable between a locating mode and a therapy mode 30 1993
5419335 Acoustic lens 42 1993
5370121 Method and apparatus for non-invasive measurement of a temperature change in a subject 107 1993
5443069 Therapeutic ultrasound applicator for the urogenital region 35 1993
5526815 Therapy apparatus for locating and treating a zone located in the body of a life form with acoustic waves 210 1993
5391140 Therapy apparatus for locating and treating a zone in the body of a life form with acoustic waves 165 1993
5624382 Method and apparatus for ultrasound tissue therapy 51 1994
5697897 Endoscope carrying a source of therapeutic ultrasound 125 1995
5687729 Source of therapeutic acoustic waves introducible into the body of a patient 68 1995
5817021 Therapy apparatus for treating conditions of the heart and heart-proximate vessels 183 1995
5699804 Therapy apparatus having a source of acoustic waves 32 1996
5703922 Therapy apparatus with a radiation source 24 1996
5735796 Therapy apparatus with a source of acoustic waves 42 1996
5759162 Method and apparatus for ultrasound tissue therapy 76 1996
5928169 Apparatus for treating a subject with focused ultrasound waves 83 1997
5823962 Ultrasound transducer for diagnostic and therapeutic use 171 1997
* 5938608 Therapy apparatus for carrying out treatment with focused ultrasound 59 1997
5944663 Apparatus for treatment with acoustic waves 44 1997
 
ECHO THERAPEUTICS, INC. (1)
6887239 Preparation for transmission and reception of electrical signals 202 2003
 
BSD MEDICAL CORPORATION (1)
4798215 Hyperthermia apparatus 161 1986
 
Insern (1)
6071238 Therapy probe 22 1997
 
BIOPSYS MEDICAL, INC. (3)
5526822 Method and apparatus for automated biopsy and collection of soft tissue 573 1994
5649547 Methods and devices for automated biopsy and collection of soft tissue 433 1995
5769086 Control system and method for automated biopsy device 504 1995
 
SHIMADZU CORPORATION (1)
5402792 Ultrasonic medical apparatus 74 1994
 
Cardiac Pacemakers, Inc. (1)
5735280 Ultrasound energy delivery system and method 298 1996
 
EP Technologies, Inc. (1)
6071279 Branched structures for supporting multiple electrode elements 399 1996
 
DJO, LLC (1)
5547459 Ultrasonic bone-therapy apparatus and method 77 1994
 
MEDTRONIC VASCULAR, INC. (1)
6726677 Stabilized tissue penetrating catheters 147 2000
 
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY D/B/A CAROLINAS HEALTHCARE SYSTEM (1)
6936048 Echogenic needle for transvaginal ultrasound directed reduction of uterine fibroids and an associated method 48 2003
 
INSIGHTEC LTD. (4)
5769790 Focused ultrasound surgery system guided by ultrasound imaging 248 1996
5873845 Ultrasound transducer with focused ultrasound refraction plate 184 1997
6613004 Systems and methods for creating longer necrosed volumes using a phased array focused ultrasound system 88 2000
6618620 Apparatus for controlling thermal dosing in an thermal treatment system 131 2000
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
2002/0087,803 Apparatus for identifying memory requests originating on remote I/O devices as noncacheable 10 2000
 
TRANSSCAN RESEARCH & DEVELOPMENT CO., LTD. (1)
5810742 Tissue characterization based on impedance images and on impedance measurements 149 1996
 
VASCULAR CONTROL SYSTEMS, INC. (2)
6602251 Device and methods for occlusion of the uterine artieries 112 2001
2002/0165,579 Multi-axial uterine artery identification, characterization, and occlusion devices and methods 33 2002
 
DREWES, WILLIAM (1)
4315514 Method and apparatus for selective cell destruction 228 1980
 
FlowCardia, Inc. (1)
2007/0021,691 ULTRASOUND CATHETER FOR DISRUPTING BLOOD VESSEL OBSTRUCTIONS 10 2006
 
ORATEC INTERVENTIONS, INC. (1)
5785705 RF method for controlled depth ablation of soft tissue 296 1995
 
Integra LifeSciences (Ireland) (1)
2006/0235,306 Ultrasonic horn for removal of hard tissue 131 2006
 
MEDTRONIC, INC. (1)
2002/0111,662 System and method for placing an implantable medical device within a body 62 2002
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (2)
4960109 Multi-purpose temperature sensing probe for hyperthermia therapy 60 1988
5501655 Apparatus and method for acoustic heat generation and hyperthermia 160 1994
 
SIEMENS MEDICAL SOLUTIONS USA, INC. (9)
5465724 Compact rotationally steerable ultrasound transducer 45 1993
5575288 Compact rotationally steerable ultrasound transducer 27 1995
6086539 Methods and apparatus for ultrasound image quantification 21 1996
5788636 Method and system for forming an ultrasound image of a tissue while simultaneously ablating the tissue 165 1997
6030344 Methods and apparatus for ultrasound image quantification 49 1997
6340348 Contrast agent imaging with destruction pulses in diagnostic medical ultrasound 49 1999
6599245 Ultrasound transmission method and system for simulating a transmit apodization 21 2000
* 2005/0131,298 Steering angle varied pattern for ultrasound imaging with a two-dimensional array 9 2003
2006/0173,348 Array rotation for ultrasound catheters 27 2004
 
TECHNOMED MEDICAL SYSTEMS, S.A. (14)
5143073 Wave apparatus system 65 1988
5080102 Examining, localizing and treatment with ultrasound 213 1989
5080101 Method for examining and aiming treatment with untrasound 122 1989
5015929 Piezoelectric device with reduced negative waves, and use of said device for extracorporeal lithotrity or for destroying particular tissues 24 1989
5150712 Apparatus for examining and localizing tumors using ultra sounds, comprising a device for localized hyperthermia treatment 86 1991
5150711 Ultra-high-speed extracorporeal ultrasound hyperthermia treatment device 95 1991
5354258 Ultra-high-speed extracorporeal ultrasound hyperthermia treatment method 129 1993
5474071 Therapeutic endo-rectal probe and apparatus constituting an application thereof for destroying cancer tissue, in particular of the prostate, and preferably in combination with an imaging endo-cavitary-probe 144 1994
5601526 Ultrasound therapy apparatus delivering ultrasound waves having thermal and cavitation effects 268 1994
5665054 Control method for hyperthermia treatment apparatus using ultrasound 45 1995
5738635 Adjustable focusing therapeutic apparatus with no secondary focusing 56 1996
5720287 Therapy and imaging probe and therapeutic treatment apparatus utilizing it 181 1996
5743863 High-intensity ultrasound therapy method and apparatus with controlled cavitation effect and reduced side lobes 127 1996
6371903 Therapy probe 20 2000
 
PRORHYTHM, INC. (1)
2003/0120,270 Ablation therapy 104 2002
 
Technomed Medical Systems Inserm-Institut National de la Sante et de la Recherche Medicale (1)
5666954 Therapeutic endo-rectal probe, and apparatus constituting an application thereof for destroying cancer tissue, in particular of the prostate, and preferably in combination with an imaging endo-cavitary-probe 127 1995
 
Vioacare International, Inc. (1)
5964755 Thin layer ablation apparatus 196 1996
 
AVENT, INC. (1)
6562033 Intradiscal lesioning apparatus 141 2001
 
EXOGEN, INC. (1)
7410469 Apparatus and method for ultrasonically and electromagnetically treating tissue 34 2000
 
GUIDED THERAPY SYSTEMS, LLC (1)
6050943 Imaging, therapy, and temperature monitoring ultrasonic system 256 1997
 
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (1)
6379320 Ultrasound applicator for heating an ultrasound absorbent medium 128 2000
 
BETH ISRAEL HOSPITAL ASSOCIATION (1)
4790329 Adjustable biopsy localization device 82 1987
 
EDAP INTERNATIONAL S.A. (2)
5158070 Method for the localized destruction of soft structures using negative pressure elastic waves 50 1990
5143074 Ultrasonic treatment device using a focussing and oscillating piezoelectric element 92 1991
 
RON-TECH MEDICAL LTD. (2)
6210330 Apparatus, system and method for real-time endovaginal sonography guidance of intra-uterine, cervical and tubal procedures 77 1999
6371973 Forceps useful for intrabody guiding and/or positioning of a medical instrument 50 2000
 
GENERAL ELECTRIC COMPANY (3)
4323077 Acoustic intensity monitor 22 1980
6135963 Imaging system with transmit apodization using pulse width variation 29 1998
6106470 Method and appartus for calculating distance between ultrasound images using sum of absolute differences 24 1999
 
KARI RICHTER (2)
5603326 Method and apparatus for displaying an image obtained by echo signals 40 1995
5840022 Method for imaging display of a part of the human body 24 1995
 
FUJI PHOTO OPTICAL CO., LTD. (2)
5596991 Catheter type ultrasound probe 30 1995
6149598 Ultrasound endoscope 43 1999
 
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC. (1)
6645202 Apparatus and method for ablating tissue 235 2000
 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY (2)
5606975 Forward viewing ultrasonic imaging catheter 60 1994
6066123 Enhancement of bioavailability by use of focused energy delivery to a target tissue 46 1998
 
ETHICON ENDO-SURGERY, LLC (3)
2005/0240,125 Medical system having multiple ultrasound transducers or an ultrasound transducer and an RF electrode 31 2004
2005/0261,585 Ultrasound medical system 44 2004
* 2005/0261,610 Transmit apodization of an ultrasound transducer array 7 2004
 
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (3)
5345940 Transvascular ultrasound hemodynamic and interventional catheter and method 266 1992
5699805 Longitudinal multiplane ultrasound transducer underfluid catheter system 119 1996
6059731 Simultaneous side-and-end viewing underfluid catheter 83 1998
 
C.R. BARD, INC. (1)
5759154 Print mask technique for echogenic enhancement of a medical device 55 1996
 
SCHNEIDER (USA) INC. (1)
5895356 Apparatus and method for transurethral focussed ultrasound therapy 114 1995
 
ARTHROCARE CORPORATION (1)
6183469 Electrosurgical systems and methods for the removal of pacemaker leads 248 1998
 
SONOMETRICS CORPORATION (1)
6246898 Method for carrying out a medical procedure using a three-dimensional tracking and imaging system 427 1998
 
Laboratory Equipment, Corp. (5)
4858613 Localization and therapy system for treatment of spatially oriented focal disease 174 1988
4951653 Ultrasound brain lesioning system 270 1988
4955365 Localization and therapy system for treatment of spatially oriented focal disease 121 1989
5036855 Localization and therapy system for treatment of spatially oriented focal disease 154 1989
5054470 Ultrasonic treatment transducer with pressurized acoustic coupling 124 1989
 
LANTHEUS MEDICAL IMAGING, INC. (1)
6231834 Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of same 100 1997
 
Asgard Medical Systems, Inc. (1)
5148809 Method and apparatus for detecting blood vessels and displaying an enhanced video image from an ultrasound scan 71 1990
 
Dorsal Med International (1)
5514130 RF apparatus for controlled depth ablation of soft tissue 629 1994
 
DUPONT PHARMACEUTICALS COMPANY (1)
6521211 Methods of imaging and treatment with targeted compositions 109 1999
 
WERNE, ROGER W. (1)
5782764 Fiber composite invasive medical instruments and methods for use in interventional imaging procedures 166 1996
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Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
GENERAL ELECTRIC COMPANY (1)
8232801 Nuclear quadrupole resonance system and method for structural health monitoring 0 2011
 
GUIDED THERAPY SYSTEMS, LLC (8)
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9283410 System and method for fat and cellulite reduction 3 2014
9440096 Method and system for treating stretch marks 0 2014
9427600 Systems for treating skin laxity 0 2015
9533175 Energy based fat reduction 0 2016
9522290 System and method for fat and cellulite reduction 0 2016
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