Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves
Patents for A61B 8 - Diagnosis using ultrasonic, sonic or infrasonic waves (41,493)
12/1998
12/08/1998US5846204 Rotatable ultrasound imaging catheter
12/08/1998US5846203 Method and apparatus for noise suppression in a doppler ultrasound system.
12/08/1998US5846201 Elevation plane focusing in an ultrasound imaging system
12/08/1998US5846200 Ultrasonic diagnostic imaging system for analysis of left ventricular function
12/08/1998US5846198 Apparatus for localizing action currents in the heart
12/03/1998WO1998053855A1 Methods and apparatus for monitoring and quantifying the movement of fluid
12/03/1998WO1998053741A1 Ultrasonic tomograph which sets doppler sample point from blood flow information, and doppler sample point setting method
12/03/1998WO1998038486A3 Ultrasonic probe, system and method for two-dimensional imaging or dimensional reconstruction
12/03/1998DE19819800A1 Unit for 3D image prodn. in medium scattered by ultrasound in object vol.
12/03/1998DE19819794A1 Unit for 3D imaging of US data with linked projections of intensity and speed-energy data
12/02/1998EP0881506A2 Three dimensional M-mode ultrasonic diagnostic imaging system
12/02/1998EP0881492A2 Hand held ultrasonic diagnostic instrument with digital beamformer
12/02/1998EP0880937A2 Ultrasonic diagnostic imaging system with doppler assisted tracking of tissue motion
12/02/1998CN2298776Y Portable family planning information detecting and processing instrument
12/01/1998US5844140 Levitation apparatus
12/01/1998US5844139 Method and apparatus for providing dynamically variable time delays for ultrasound beamformer
12/01/1998US5842994 Multifunction intraluminal ultrasound catheter having a removable core with maximized transducer aperture
12/01/1998US5842993 Navigable ultrasonic imaging probe assembly
12/01/1998US5842990 Stereotactic ultrasonic diagnostic process
12/01/1998US5842473 Three-dimensional imaging system
12/01/1998CA2125027C Stable microbubble suspensions as enhancement agents for ultrasound echography
11/1998
11/29/1998CA2239330A1 Ultrasonic diagnostic imaging system with doppler assisted tracking of tissue motion
11/29/1998CA2235998A1 Three dimensional m-mode ultrasonic diagnostic imaging system
11/26/1998WO1998053508A1 Feedback control system for ultrasound probe
11/26/1998WO1998033430A3 Catheter-mounted, phased-array ultrasound transducer with improved imaging
11/26/1998WO1998033428A3 Ultrasonic transducer assembly with improved electrical interface
11/26/1998CA2290561A1 Feedback control system for ultrasound probe
11/25/1998EP0879426A2 Three-dimensional digital ultrasound tracking system
11/25/1998EP0879019A1 Device for the performing of doppler examinations on leg veins
11/25/1998CN1199872A Radiation imaging method and system
11/24/1998US5841889 Ultrasound image texture control using adaptive speckle control algorithm
11/24/1998US5840275 Ultrasonic contrast agent with polymeric gas or air filled microballoons
11/24/1998US5840034 Ultrasonic imaging method and ultrasonic diagnostic apparatus
11/24/1998US5840033 Method and apparatus for ultrasound imaging
11/24/1998US5840032 Method and apparatus for three-dimensional ultrasound imaging using transducer array having uniform elevation beamwidth
11/24/1998US5840031 Catheters for imaging, sensing electrical potentials and ablating tissue
11/24/1998US5840030 Ultrasonic marked cardiac ablation catheter
11/24/1998US5840029 Imaging ultrasonic densitometer
11/24/1998US5840028 Ultrasonic diagnostic equipment
11/24/1998US5840023 Optoacoustic imaging for medical diagnosis
11/24/1998US5840022 Method for imaging display of a part of the human body
11/24/1998US5840018 Non-invasive real time diagnosis of migraine
11/24/1998US5839441 Marking tumors and solid objects in the body with ultrasound
11/19/1998WO1998052068A1 Multifrequency ultrasound probe
11/19/1998WO1998051215A1 Muscle function assessment apparatus and method
11/19/1998WO1998051212A1 Method and apparatus for monitoring haemodynamic function
11/19/1998CA2288720A1 Muscle function assessment apparatus and method
11/17/1998US5838592 Method and apparatus for measuring fetus head and abdominal circumference
11/17/1998US5836894 Apparatus for measuring mechanical parameters of the prostate and for imaging the prostate using such parameters
11/17/1998US5836882 Method and apparatus of localizing an insertion end of a probe within a biotic structure
11/17/1998US5836881 Focusing delay calculation method for real-time digital focusing and apparatus adopting the same
11/17/1998US5836880 Automated system for measuring internal tissue characteristics in feed animals
11/17/1998US5836876 Method and apparatus for determining bone density and diagnosing osteoporosis
11/12/1998WO1998049942A1 Method and apparatus for monitoring the progress of labor
11/12/1998WO1998049941A1 Non-contact tonometer
11/12/1998WO1998049940A1 An excitation enhanced ultrasound system
11/12/1998WO1998049934A1 Apparatus and method for measurement of intracranial pressure
11/12/1998DE19819893A1 Improving the resolution and sensitivity for colour ultrasonic image generation of the human anatomy
11/12/1998DE19819892A1 Diagnostic 3-dimensional ultrasonic imaging device
11/12/1998DE19819832A1 Diagnostic ultrasonic imaging device
11/11/1998EP0876127A1 Method and device for determining the compliance and the blood pressure of an artery by ultrasonic echography
11/11/1998EP0776178A4 Medical acoustic imaging
11/10/1998US5835618 Uniform and non-uniform dynamic range remapping for optimum image display
11/10/1998US5834687 Coupling of acoustic window and lens for medical ultrasound transducers
11/10/1998US5834317 Method for antenatal risk assessment for fetal abnormalities using gestational age discrepancy
11/10/1998US5833645 Method of use of a transport catheter
11/10/1998US5833633 Device for breast haptic examination
11/10/1998US5833627 Image-guided biopsy apparatus and methods of use
11/10/1998US5833624 Method for using continuous cardiac output monitor
11/10/1998US5833616 Navigable probe and rotating motor control apparatus
11/10/1998US5833615 Excitation enhanced ultrasound system
11/10/1998US5833614 Ultrasonic imaging method and apparatus for generating pulse width modulated waveforms with reduced harmonic response
11/10/1998US5833613 Ultrasonic diagnostic imaging with contrast agents
11/10/1998US5833611 Real-time endovaginal sonography guidance of intra-uterine procedures
11/10/1998US5833602 Process of continuous noninvasive hemometry
11/10/1998US5832923 Utrasound imaging system architecture employing switched transducer elements
11/04/1998EP0875203A2 Ultrasonic array transducer for a hand held diagnostic instrument
11/04/1998EP0874589A1 Modular transducer system
11/04/1998EP0874586A1 Device for examining viscoelasticity of a living of artificial tissue
11/04/1998CN1198088A Ultrasonic diagnosis apparatus
11/03/1998US5831612 Cell overlap detection and correction in a medical imaging system
11/03/1998US5830145 Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction
11/03/1998US5830144 Tracking data sheath
11/03/1998US5830139 Tonometer system for measuring intraocular pressure by applanation and/or indentation
11/03/1998US5830128 Liquid feed device for intracavitary examination instrument
11/03/1998US5829439 Needle-like ultrasonic probe for ultrasonic diagnosis apparatus, method of producing same, and ultrasonic diagnosis apparatus using same
11/03/1998US5829438 System and method for the infusing of tocolytic drugs in response to the onset of premature labor detected by ultrasonic monitoring of the dilatation and/or effacement of the cervix os
10/1998
10/29/1998WO1998047533A1 Ultrasound imaging of tissue perfusion by pulse energy disruption of contrast agent
10/29/1998WO1998047428A1 Medical imaging device and associated method
10/29/1998WO1998033429A3 Steering mechanism and steering line for a catheter-mounted ultrasonic transducer
10/29/1998DE19746916A1 Ultrasonic equipment for medical diagnosis
10/29/1998CA2287386A1 Medical imaging device and associated method
10/28/1998EP0873722A1 Apparatus for an endocardiac treatment
10/28/1998EP0873717A2 Ultrasonic measuring device for determining bone density and structure
10/28/1998EP0873716A1 Ultrasonic echography system for examination of arteries
10/28/1998EP0873516A1 Ultrasonic device for determining bone characteristics
10/28/1998EP0701415A4 Ultrasonic diagnosis of prostate and urinary problems
10/27/1998US5828627 Method of and apparatus for producing spherical waves in the ultrasonic range
10/27/1998US5827969 Portable hand held doppler fetal heart rate probe with selective power settings
10/27/1998US5827313 Device for controlled longitudinal movement of an operative element within a catheter sheath and method
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