| Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493) |
|---|
| 08/31/1993 | US5240437 Torqueable guide wire assembly with electrical functions, male and female connectors for use therewith and system and apparatus for utilizing the same |
| 08/31/1993 | US5240004 Intravascular, ultrasonic imaging catheters and methods for making same |
| 08/31/1993 | US5240003 Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board |
| 08/31/1993 | US5239997 Diagnostic apparatus utilizing low frequency sound waves |
| 08/31/1993 | CA1321829C Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly |
| 08/26/1993 | DE4205360A1 Measuring gauge for determining jaw bone width - passes ultrasonic shock waves through jaw between 2 opposing measuring heads attached to respective clamp arms fitted either side of jaw bone. |
| 08/25/1993 | EP0557127A2 Intravascular imaging guide wire apparatus and methods for use and manufacture |
| 08/25/1993 | EP0556257A1 Method and apparatus for breast imaging |
| 08/19/1993 | WO1993015659A1 Ultrasonic diagnostic apparatus |
| 08/19/1993 | WO1993012823A3 Intelligent inhaler providing feedback to both patient |
| 08/18/1993 | EP0555372A1 Using doppler modulation parameters for amplitude estimation |
| 08/17/1993 | US5235987 Needle guide |
| 08/17/1993 | US5235985 Automatic bladder scanning apparatus |
| 08/17/1993 | US5235984 On-line acoustic densitometry tool for use with an ultrasonic imaging system |
| 08/17/1993 | US5235983 Ultrasonic imaging apparatus |
| 08/17/1993 | US5235981 Use of ultrasound for detecting and locating a bony region, method and apparatus for detecting and locating such a bony region by ultrasound |
| 08/17/1993 | US5235964 Flexible probe apparatus |
| 08/10/1993 | US5233994 Detection of tissue abnormality through blood perfusion differentiation |
| 08/10/1993 | US5233993 Ultrasonic diagnostic apparatus and image forming method therefor |
| 08/05/1993 | WO1993015419A1 Ultrasound imaging and catheters for use therein |
| 08/05/1993 | WO1993015415A1 Ultrasonic imaging system and method with focusing correction |
| 08/05/1993 | WO1993014803A1 Guide wire for a catheter with position indicating means |
| 08/05/1993 | WO1993014712A1 Apparatus for treating a target such as a lesion with a tracer element |
| 08/05/1993 | WO1993014711A1 Methods for the diagnosis and ablation treatment of ventricular tachycardia |
| 08/05/1993 | WO1993014698A1 Medical ultrasonic imaging system with dynamic focusing |
| 08/05/1993 | WO1993014689A2 Medical catheter using ultrasound mapping with external transducers |
| 08/05/1993 | CA2128887A1 Ultrasonic imaging system and method with focusing correction |
| 08/04/1993 | EP0554213A1 Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof |
| 08/04/1993 | EP0553804A2 Apparatus for and method of cooling ultrasonic medical transducers by conductive heat transfer |
| 08/04/1993 | EP0553257A1 Annular ultrasonic transducers in a catheter. |
| 08/04/1993 | EP0553246A1 Surgical probe locating system for head use |
| 08/03/1993 | US5232498 Apparatus for applying gel to an ultrasonic probe |
| 07/28/1993 | EP0552995A1 Method of aiming at an anatomical target for treatment by focused elastic waves and apparatus using this method for hyperthermy treatment of the prostate |
| 07/28/1993 | EP0552924A1 Echogenic devices, material and method |
| 07/28/1993 | CN1074619A Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof |
| 07/27/1993 | US5231573 Method and system for acquiring flow velocities in ultrasound diagnosis apparatus |
| 07/27/1993 | US5230921 Flexible piezo-electric membrane |
| 07/27/1993 | US5230340 Ultrasound imaging system with improved dynamic focusing |
| 07/27/1993 | US5230339 Performance evaluation of ultrasonic examination equipment |
| 07/27/1993 | US5230329 Lithotripter with two localization devices in an isocentric system |
| 07/27/1993 | CA1320756C Device for measuring a characteristic of liquid flow in a vessel |
| 07/22/1993 | WO1993013818A1 Dual-diameter multifunction catheter |
| 07/22/1993 | WO1993013711A1 Method and apparatus for processing images |
| 07/22/1993 | WO1993013710A1 Digital phase shifter |
| 07/22/1993 | WO1993013705A1 Tonometer |
| 07/22/1993 | CA2127263A1 Method and apparatus for processing images |
| 07/22/1993 | CA2087492A1 Anatomical site targetting process for treatment thereof with focused elastic waves and apparatus for applying this process to hyperthermia treatment of the prostate |
| 07/20/1993 | US5229973 Method of selecting ultrasonic transducers for use in ultrasonic inspection apparatus |
| 07/20/1993 | US5229933 2-d phased array ultrasound imaging system with distributed phasing |
| 07/20/1993 | US5229716 Process and device for real-time spectral analysis of complex unsteady signals |
| 07/20/1993 | US5228446 Gas filled liposomes and their use as ultrasonic contrast agents |
| 07/20/1993 | US5228445 Demonstration by in vivo measurement of reflection ultrasound analysis of improved bone quality following slow-release fluoride treatment in osteoporosis patients |
| 07/20/1993 | US5228176 Piezoelectric polymer film, cardiac pacemakers |
| 07/14/1993 | EP0551225A1 Ultra-high-speed extracorporeal ultrasound hyperthermia treatment, method and device |
| 07/13/1993 | US5228007 Ultrasonic beam forming system |
| 07/13/1993 | US5226847 Apparatus and method for acquiring imaging signals with reduced number of interconnect wires |
| 07/13/1993 | US5226422 Transesophageal echocardiography scanner with rotating image plane |
| 07/13/1993 | US5226421 Doppler elongate flexible member having an inflatable balloon mounted thereon |
| 07/08/1993 | WO1993012823A2 Intelligent inhaler providing feedback to both patient |
| 07/08/1993 | WO1993012720A1 Ultrasound contrast agent examination of tissue perfusion |
| 07/08/1993 | CA2127127A1 Ultrasound contrast agent examination of tissue perfusion |
| 07/08/1993 | CA2086772A1 High power extracorporel ultrasound hyperthermic apparatus and its operation process |
| 07/07/1993 | EP0549625A1 Process and device for the anatomically locally correct allocation of the excitation centres of biomagnetic signals |
| 07/07/1993 | EP0547159A4 Ultrasonic imaging system and insonifier |
| 07/07/1993 | CN1073880A Contrast agents for ultrasound imaging |
| 07/06/1993 | US5224483 Adaptive contrast enhancement for scanned ultrasonic image |
| 07/06/1993 | US5224482 Ultrasound high velocity flow correlation measurement using coded pulses |
| 07/06/1993 | US5224481 Image displaying method and device for realizing same in an ultrasonic diagnostic apparatus |
| 07/06/1993 | US5224480 Ultrasonic imaging apparatus indicating dispersion of characteristic parameter of medium |
| 06/30/1993 | EP0548872A1 Ultrasonic flow sensing assembly |
| 06/29/1993 | US5224175 Method for analyzing a body tissue ultrasound image |
| 06/29/1993 | US5222501 Methods for the diagnosis and ablation treatment of ventricular tachycardia |
| 06/29/1993 | US5222485 Ultrasound labor monitoring method and apparatus |
| 06/24/1993 | WO1993012419A1 Fat depth measuring apparatus |
| 06/24/1993 | WO1993011703A1 Airway geometry imaging |
| 06/23/1993 | EP0547654A1 Contrast agents for ultrasound imaging |
| 06/23/1993 | EP0547159A1 Ultrasonic imaging system and insonifier. |
| 06/22/1993 | US5220924 Doppler-guided retrograde catheterization using transducer equipped guide wire |
| 06/22/1993 | US5220923 Ultrasonic doppler blood flowmeter |
| 06/22/1993 | US5220922 Ultrasonic non-contact motion monitoring system |
| 06/16/1993 | EP0546623A1 Ultrasonic echograph for measuring high velocities of blood flows |
| 06/16/1993 | CN1073104A Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media |
| 06/15/1993 | US5219288 Jaw bone anchored type positioner |
| 06/15/1993 | US5218963 Ultrasonic bone analysis device and method |
| 06/11/1993 | WO1993011697A1 Prophylactic protector for echographic probes |
| 06/11/1993 | CA2101743A1 Prophylactic protector for echographic probes |
| 06/10/1993 | WO1993010711A1 Flexible probe apparatus |
| 06/09/1993 | EP0545778A1 Ultrasonic synthetic aperture diagnostic apparatus |
| 06/09/1993 | EP0545714A1 Aberration correction using beam data from a phased array ultrasonic scanner |
| 06/09/1993 | EP0544820A1 Acoustic imaging catheter and the like |
| 06/09/1993 | CN2135336Y Digital ultrasonic blood flow rate measruing meter |
| 06/08/1993 | US5217018 Acoustic transmission through cladded core waveguide |
| 06/08/1993 | US5217017 Ultrasonic receiving apparatus |
| 06/05/1993 | CA2084432A1 Contrast agents for ultrasound imaging |
| 06/02/1993 | EP0295302B1 Ultrasonic diagnostic device |
| 06/01/1993 | US5215093 Ultrasonic color doppler diagnostic apparatus |
| 06/01/1993 | US5215092 Ultrasonic probe assembly |
| 05/27/1993 | WO1993010447A1 Ultrasonic holographic imaging apparatus having zoom feature |
| 05/27/1993 | WO1993010446A1 Ultrasonic holography imaging method and apparatus |
| 05/27/1993 | WO1993009712A1 Portable non-invasive testing apparatus |