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Class Information
Number: 600/442
Name: Surgery > Diagnostic testing > Detecting nuclear, electromagnetic, or ultrasonic radiation > Ultrasonic > Tissue attenuation or impedance measurement or compensation
Description: wherein the ultrasonic means measures tissue attenuation or the resistance of the body to the flow of the ultrasonic radiation and produces either a measurement of a body region or the said ultrasonic means is adjusted or compensated for attenuation effects.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
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
8672847 Ultrasound diagnostic apparatus and method Mar. 18, 2014
8663112 Methods and systems for fat reduction and/or cellulite treatment Mar. 4, 2014
8663113 Method for imaging a volume of tissue Mar. 4, 2014
8652047 Apparatus and method for automatically measuring the volume of urine in a bladder using ultrasound signals Feb. 18, 2014
8617073 Focusing ultrasound into the brain through the skull by utilizing both longitudinal and shear waves Dec. 31, 2013
8600140 Image reconstruction apparatus and method for reconstructing image of microwave tomography thereof Dec. 3, 2013
8545410 Method and system of strain gain compensation in elasticity imaging Oct. 1, 2013
8414493 Automatic gain control in medical diagnostic ultrasound imaging Apr. 9, 2013
8398558 Automatic transmission power adjustment for Doppler radar Mar. 19, 2013
8382670 Ultrasonic diagnosis system and distortion distribution display method Feb. 26, 2013
8366619 Nodule screening using ultrasound elastography Feb. 5, 2013
8317702 Full-field breast ultrasound system and architecture Nov. 27, 2012
8303579 Surgical operation system and surgical operation method Nov. 6, 2012
8299438 Model based estimation of a complete or partial positron emission tomography attenuation map using maximum likelihood expectation maximization Oct. 30, 2012
8292817 Ultrasonograph Oct. 23, 2012
8282553 Method and apparatus for acoustoelastic extraction of strain and material properties Oct. 9, 2012
8280504 Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue Oct. 2, 2012
8262574 Needle and tine deployment mechanism Sep. 11, 2012
8262575 Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue Sep. 11, 2012
8246543 Imaging method utilizing attenuation and speed parameters in inverse scattering techniques Aug. 21, 2012
8235898 Ultrasonic direct strain estimation using temporal and spatial correlation Aug. 7, 2012
8235905 System and method for automatic ultrasound image optimization Aug. 7, 2012
8225666 Shear modulus estimation by application of spatially modulated impulse acoustic radiation force approximation Jul. 24, 2012
8211019 Clinical apparatuses Jul. 3, 2012
8202219 Ultrasonic bone assessment apparatus and method Jun. 19, 2012
8197412 Ultrasonic diagnostic apparatus Jun. 12, 2012
8197410 Ultrasonic diagnostic apparatus, ultrasonic image processing apparatus and ultrasonic image processing method Jun. 12, 2012
8177719 Contrast agent imaging with agent specific ultrasound detection May. 15, 2012
8133180 Method and system for treating cellulite Mar. 13, 2012
8100831 Direct strain estimator for measuring elastic properties of tissue Jan. 24, 2012
8057407 Surgical sensor Nov. 15, 2011
8041415 Ultrasonic diagnosis system and strain distribution display method Oct. 18, 2011
8021302 Ultrasonic apparatus and ultrasonic diagnostic method Sep. 20, 2011
8012093 Ultra sound system for forming strain images with instantaneous frequency Sep. 6, 2011
8002705 Continuous transmit focusing method and apparatus for ultrasound imaging system Aug. 23, 2011
7993271 System and method for screening tissue Aug. 9, 2011
7983456 Speckle adaptive medical image processing Jul. 19, 2011
7946988 Medical diagnostic ultrasound contrast agent destruction with reduced biological effect May. 24, 2011
7918794 Method and system for determining total body fat, and method and system for determining body composition Apr. 5, 2011
7901357 Robotic 5-dimensional ultrasound Mar. 8, 2011
7901356 Ultrasonic bone assessment apparatus and method Mar. 8, 2011
7862508 Systems and methods for ultrasound imaging Jan. 4, 2011
7862510 Ultrasonic bone assessment apparatus and method Jan. 4, 2011
7854701 Non-invasive monitoring of intracranial dynamic effects and brain density fluctuations Dec. 21, 2010
7841982 Apparatus and method for imaging objects with wavefields Nov. 30, 2010
7833161 Bone densitometer and a method thereof Nov. 16, 2010
7828731 Ultrasonographic apparatus, ultrasonographic data processing method, and ultrasonographic data processing program Nov. 9, 2010
7815573 Method and device for spectral analysis of an echographic signal Oct. 19, 2010

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