Medical ultrasonic imaging: An overview of principles and instrumentation
JF Havlice, JC Taenzer - Proceedings of the IEEE, 1979 - ieeexplore.ieee.org
Recent advances in electronics and digital processing techniques have significantly
improved conventional ultrasonic imaging systems and allowed the development of new …
improved conventional ultrasonic imaging systems and allowed the development of new …
The scattering of ultrasound by human tissues—Some theoretical models
RC Chivers - Ultrasound in medicine & biology, 1977 - Elsevier
Two ultrasonic scattering models for human tissue are suggested, one in which the
homogeneities are discrete and the other an inhomogeneous continuum. After discussing …
homogeneities are discrete and the other an inhomogeneous continuum. After discussing …
[图书][B] Ultrasonic scattering in biological tissues
KK Shung, GA Thieme - 2022 - api.taylorfrancis.com
Ultrasonic Scattering in Biological Tissues contains 14 chapters written by world-renowned
authorities who describe current work related to theoretical and experimental aspects of …
authorities who describe current work related to theoretical and experimental aspects of …
Evaluation of backscattering coefficients for excised human tissues: results, interpretation and associated measurements
D Nicholas - Ultrasound in Medicine & Biology, 1982 - Elsevier
Measurements are reported on the ultrasonic attenuation coefficient, the velocity of sound
propagation and the differential scattering coefficient (for 180° scattering) for 3 types of …
propagation and the differential scattering coefficient (for 180° scattering) for 3 types of …
Identification of gas-liquid flow regimes using a non-intrusive Doppler ultrasonic sensor and virtual flow regime maps
The accurate prediction of flow regimes is vital for the analysis of behaviour and operation of
gas/liquid two-phase systems in industrial processes. This paper investigates the feasibility …
gas/liquid two-phase systems in industrial processes. This paper investigates the feasibility …
Clusters of ultrasound scattering parameters for the classification of steatotic and normal livers
The study of ultrasound tissue interactions in fatty livers has a long history with strong clinical
potential for assessing steatosis. Recently we proposed alternative measures of first-and …
potential for assessing steatosis. Recently we proposed alternative measures of first-and …
Scattering signatures of normal versus abnormal livers with support vector machine classification
Fifty years of research on the nature of backscatter from tissues has resulted in a number of
promising diagnostic parameters. We recently introduced two analyses tied directly to the …
promising diagnostic parameters. We recently introduced two analyses tied directly to the …
Fine-tuning the H-scan for discriminating changes in tissue scatterers
The H-scan approach ('H'denoting hue, or Hermite) is a recent matched filter methodology
that aims to add information to the traditional ultrasound B-scan. The theory is based on the …
that aims to add information to the traditional ultrasound B-scan. The theory is based on the …
Tissue characterization
RC Chivers - Ultrasound in medicine & biology, 1981 - Elsevier
The term “tissue characterization” covers a range of meanings from qualitative assesments
to scientific measurements. From the vast literature available the selection presented is used …
to scientific measurements. From the vast literature available the selection presented is used …
[HTML][HTML] Classification of flow regimes using a neural network and a non-invasive ultrasonic sensor in an S-shaped pipeline-riser system
A method for classifying flow regimes is proposed that employs a neural network with inputs
of extracted features from Doppler ultrasonic signals of flows using either the Discrete …
of extracted features from Doppler ultrasonic signals of flows using either the Discrete …