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Class Information
Number: 600/438
Name: Surgery > Diagnostic testing > Detecting nuclear, electromagnetic, or ultrasonic radiation > Ultrasonic > Used as an indicator of another parameter (e.g., temperature, pressure, viscosity)
Description: Subject matter wherein the ultrasonic means serves as an intermediate in detecting a physical variable which is nonanatomic in nature.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8684931 Ultrasonic diagnostic apparatus for elasticity imaging Apr. 1, 2014
8679019 Method for measuring of thicknesses of materials using an ultrasound technique Mar. 25, 2014
8672846 Continuous transmit focusing method and apparatus for ultrasound imaging system Mar. 18, 2014
8668648 Contrast agent destruction effectiveness determination for medical diagnostic ultrasound imaging Mar. 11, 2014
8663111 Instrument for measuring organ elasticity, of the type comprising a centring means Mar. 4, 2014
8660326 Image processing method for estimating a risk of atheroma plaque breakage Feb. 25, 2014
8657748 Blood vessel function inspecting apparatus Feb. 25, 2014
8652046 Palpation algorithms for computer-augmented hand tools Feb. 18, 2014
8652047 Apparatus and method for automatically measuring the volume of urine in a bladder using ultrasound signals Feb. 18, 2014
8652048 Implant and system for predicting decompensation Feb. 18, 2014
8647278 Method and system for non-invasive intracranial pressure monitoring Feb. 11, 2014
8617074 Method and apparatus for generating hardness and/or strain information of a tissue Dec. 31, 2013
8607634 Ultrasound based method and apparatus to determine the size of kidney stone fragments before removal via ureteroscopy Dec. 17, 2013
8602994 Method for ultrasound vibrometry using orthogonal basis functions Dec. 10, 2013
8591417 Ultrasonic diagnostic apparatus Nov. 26, 2013
8562529 Method and system for non-invasive determination of glycogen stores Oct. 22, 2013
8556817 Non-invasive methods for determining the cardiovascular status of an individual Oct. 15, 2013
8560050 Method and device for imaging objects Oct. 15, 2013
8550999 Ultrasound diagnostic apparatus Oct. 8, 2013
8545407 Method and device for measuring a mean value of visco-elasticity of a region of interest Oct. 1, 2013
8529449 Method and system of thermoacoustic computed tomography Sep. 10, 2013
8523778 Systems and methods for flushing air from a catheter of an intravascular ultrasound imaging system Sep. 3, 2013
8523787 Detection of tenting Sep. 3, 2013
8517942 Method for non-invasive determination of glycogen stores Aug. 27, 2013
8512247 System for non-invasive determination of glycogen stores Aug. 20, 2013
8500644 Applying renyi entropy to detect changes in scattering architecture Aug. 6, 2013
8500643 Multilayer ultrasound transducer devices for high power transmission and wide-band reception and associated systems and methods Aug. 6, 2013
8500640 Blood vessel function inspecting apparatus Aug. 6, 2013
8500639 Systems and methods for shear wave field formation Aug. 6, 2013
8496585 High frame rate imaging system Jul. 30, 2013
8491477 Ultrasonic estimation of strain induced by in vivo compression Jul. 23, 2013
8494612 Incremental real-time recording of tracked instruments in tubular organ structures inside the human body Jul. 23, 2013
8480582 Image processing apparatus and ultrasonic diagnosis apparatus Jul. 9, 2013
8480583 Methods and apparatus for 4D data acquisition and analysis in an ultrasound protocol examination Jul. 9, 2013
8469892 Ultrasonic diagnostic apparatus and method of displaying ultrasonic image Jun. 25, 2013
8469891 Viscoelasticity measurement using amplitude-phase modulated ultrasound wave Jun. 25, 2013
8469890 System and method for compensating for motion when displaying ultrasound motion tracking information Jun. 25, 2013
8469889 Ultrasonograph that chooses tracking waveforms for attribute value calculations Jun. 25, 2013
8465427 Combined diagnostic confocal scanning and low intensity ultrasound treatment Jun. 18, 2013
8463361 System and method for non-invasive instantaneous and continuous measurement of cardiac chamber volume Jun. 11, 2013
8449469 Two-part patch sensor for monitoring vital signs May. 28, 2013
8449465 System and method for characterizing vascular tissue May. 28, 2013
8439839 Ultrasonic diagnosis device and ultrasonic probe for use in ultrasonic diagnosis device May. 14, 2013
8425420 Bone strength diagnosing device and bone strength diagnosing method Apr. 23, 2013
8419642 Device for measuring the viscoelastic properties of biological tissues and method using said device Apr. 16, 2013
8419643 Ultrasonic method and apparatus for assessment of bone Apr. 16, 2013
8414491 Ultrasonograph and ultrasonograph control method Apr. 9, 2013
8409097 Visual imaging system for ultrasonic probe Apr. 2, 2013
8403850 Rapid two/three-dimensional sector strain imaging Mar. 26, 2013
8398550 Techniques to evaluate mechanical properties of a biologic material Mar. 19, 2013

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