A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves

Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493)
12/1994
12/06/1994	US5370121 Method and apparatus for non-invasive measurement of a temperature change in a subject
12/06/1994	US5370120 Ultrasound imaging apparatus
11/1994
11/30/1994	EP0626152A1 Compact rotationally steerable ultrasound transducer
11/29/1994	US5369624 Digital beamformer having multi-phase parallel processing
11/29/1994	US5369454 System and method for producing and maintaining parallel and vertical fixation of visual axis
11/29/1994	US5368044 Vibrational analysis of bones
11/29/1994	US5368037 Ultrasound catheter
11/29/1994	US5368036 Ultrasound probe
11/29/1994	US5368035 Ultrasound imaging guidewire
11/29/1994	US5368034 System for reperfusing an occluded vessel
11/29/1994	CA2121293A1 Compact rotationally steerable ultrasound transducer
11/24/1994	WO1994027402A1 Ultrasound imaging method and apparatus with dynamic non-linear filtering
11/24/1994	WO1994027165A1 Method and device for the non-destructive testing of objects using ultrasonics
11/24/1994	WO1994026171A1 Laparoscopic surgical device and related method
11/24/1994	WO1994026170A1 Ultrasonic diagnosis of prostate and urinary problems
11/24/1994	WO1994022374A3 Image formation process by means of echo signals
11/24/1994	WO1994020021A3 Ultrasonic monitor
11/23/1994	EP0625379A2 Signal conditioning and interconnection for an acoustic transducer
11/23/1994	EP0625059A1 Guide wire for a catheter with position indicating means.
11/23/1994	EP0625029A1 Methods for the diagnosis and ablation treatment of ventricular tachycardia
11/23/1994	EP0625023A1 Acoustic imaging
11/23/1994	EP0541652B1 Endoscopic probe
11/22/1994	US5365929 Multiple sample volume spectral Doppler
11/17/1994	EP0624342A1 Instrument having enhanced ultrasound visibility
11/17/1994	EP0624254A1 Ultrasonic imaging system and method with focusing correction
11/15/1994	US5365024 Acoustic lens system
11/15/1994	US5364347 Catheter system having a balloon angioplasty device disposed over a work element lumen and method of use
11/15/1994	US5363853 Ultrasound probe for use with transport catheter and method of making same
11/15/1994	US5363852 Flow monitor and vascular access system with continuously variable frequency control
11/15/1994	US5363850 Method for recognition and reduction of blood speckle in blood vessel imaging system
11/15/1994	US5363849 Enhancing intravascular ultrasonic blood vessel image
11/15/1994	US5363848 Variable illumination of a lumen for acoustic blood flow measurement
11/15/1994	US5363842 Intelligent inhaler providing feedback to both patient and medical professional
11/10/1994	WO1994025867A1 Evaluating animal characteristics using ultrasound
11/10/1994	WO1994025857A1 Evaluating animals using eye characteristics
11/10/1994	WO1994024940A1 System for ultrasonically determining corneal layer thicknesses and shape
11/10/1994	WO1994024933A1 Indicating the position of a surgical probe
11/10/1994	WO1994021189A3 Process for imaging a part of the human body
11/09/1994	EP0623360A1 Ultrasonic angioplasty balloon catheter
11/09/1994	CN2182392Y Ultrasonic wave B testing apparatus
11/09/1994	CN2181904Y Hygienic coving for probe of ultrasound B
11/08/1994	US5361768 Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
11/08/1994	US5361767 Tissue characterization method and apparatus
11/01/1994	US5360005 Medical diagnosis device for sensing cardiac activity and blood flow
10/1994
10/27/1994	WO1994023793A1 Therapeutic appliance for the treatment of conditions of the heart and of blood vessels in the vicinity of the heart
10/27/1994	WO1994023652A1 Tissue characterisation using intravascular echoscopy
10/27/1994	WO1994023649A1 Treated calcium/oxyanion-containing particles for medical diagnostic imaging
10/27/1994	WO1994023647A1 System for locating relative positions of objects
10/27/1994	WO1994023642A1 Tonometer
10/27/1994	CA2159799A1 Treated calcium/oxyanion-containing particles for medical diagnostic imaging
10/26/1994	EP0620719A1 Tonometer
10/25/1994	US5357964 For providing images of a fluid containing scatters flowing through a medium
10/25/1994	US5357963 Sealed magnetic drive means without a passage through a wall and ultrasound probe comprising an application thereof
10/25/1994	US5357962 Ultrasonic imaging system and method wtih focusing correction
10/20/1994	DE4312264A1 Pulsed ultrasonic source for therapeutic treatment of heart tissue
10/19/1994	EP0620049A2 Multilayer acoustic transducer
10/19/1994	EP0619717A1 Method and apparatus for processing images
10/18/1994	US5357550 Apparatus for diagnosing vascular systems in organism
10/18/1994	US5355887 Ultrasonic diagnostic apparatus
10/18/1994	US5355886 Prophylactic protector for echographic probes
10/13/1994	WO1994023422A1 Partial beamforming
10/13/1994	WO1994023421A1 Digital beamformer having multi-phase parallel processing
10/13/1994	WO1994022375A1 System and method for external acoustic bone velocity measurement
10/13/1994	WO1994022374A2 Image formation process by means of echo signals
10/13/1994	WO1994022373A1 Coupling part as transmission element for ultrasonic doppler probes
10/12/1994	EP0619095A1 Device for measurement of surface structures
10/11/1994	US5354258 Ultra-high-speed extracorporeal ultrasound hyperthermia treatment method
10/11/1994	US5354220 Electrical coupler for coupling an ultrasonic transducer to a catheter
10/11/1994	US5353798 Intravascular imaging apparatus and methods for use and manufacture
10/06/1994	DE4310923A1 Therapeutic device for treating pathological tissue by means of a catheter
10/06/1994	CA2121916A1 Optical lever acoustic and ultrasound sensor
10/05/1994	EP0617922A1 Doppler ultrasound probe with needle guide
10/05/1994	EP0617921A1 Antenatal screening for chromosomal abnormalities
10/05/1994	EP0617628A1 Intelligent inhaler providing feedback to both patient and medical professional
10/04/1994	US5353354 Acquisition and display of ultrasonic images from sequentially oriented image planes
10/04/1994	US5353220 Apparatus and method for displaying three-dimensional image and ultrasonic diagnosis apparatus using the same
10/04/1994	US5352436 Aqueous solvent, soluble surfactant, dispersible surfactant; ultrasonic diagnostics
10/04/1994	US5352435 Ionophore containing liposomes for ultrasound imaging
10/04/1994	US5351693 Ultrasound probe for use with transport catheter and method of making same
10/04/1994	US5351692 Laparoscopic ultrasonic probe
10/04/1994	US5351691 Endoscopic probe
10/04/1994	US5351690 Ultrasonic diagnostic apparatus capable of performing switching between single beam reception and simultaneous parallel beam reception
10/04/1994	US5351677 Medical system having object information reproduction means for palpation
10/02/1994	CA2119720A1 Ultrasonic doppler probe with needle guide
09/1994
09/29/1994	WO1994021388A1 Two-dimensional ultrasonic transducer array
09/29/1994	WO1994021189A2 Process for imaging a part of the human body
09/29/1994	WO1994021175A1 Microparticles as ultrasonic contrast media
09/29/1994	CA2158857A1 Microparticles as ultrasonic contrast media
09/28/1994	EP0616508A1 Gas filled liposomes and their use as ultrasonic contrast agents
09/27/1994	US5349960 Ultrasonic diagnosis apparatus
09/27/1994	US5349959 Ultrasonic densitometer device and method
09/21/1994	EP0616231A2 Process and device for measuring the current volume in a layer with reflecting structure
09/21/1994	EP0615625A1 Therapy device for destroying a target by acoustic signals featuring time reversal
09/20/1994	US5349262 Phased array ultrasound imaging system with dynamic elevation focusing
09/20/1994	US5348017 Drive shaft for an intravascular catheter system
09/20/1994	US5348016 Apparatus for preparing gas filled liposomes for use as ultrasonic contrast agents
09/20/1994	US5348015 Method and apparatus for ultrasonically detecting, counting and/or characterizing emboli
09/20/1994	US5348014 Ultrasonic diagnostic apparatus
09/20/1994	US5348013 Ultrasonic diagnostic apparatus capable of acquiring high quality image by correcting phase distortion contained in ultrasonic pulses
09/20/1994	US5348009 Bone assessment apparatus

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