First‐arrival traveltime sound speed inversion with a priori information

Purpose: A first‐arrival travel‐time sound speed algorithm presented by Tarantola [Inverse Problem Theory and Methods for Model Parameter Estimation (SIAM, Philadelphia, PA, 2005)] is adapted to the medical ultrasonics setting. Through specification of a covariance matrix for the object model, the a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Medical physics (Lancaster) 2014-08, Vol.41 (8Part1), p.082902-n/a
Hauptverfasser:	Hooi, Fong Ming, Carson, Paul L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Biological material, e.g. blood, urine Haemocytometers biomedical ultrasonics Breast breast cancer Calibration cancer Compression Expansion Suppression of unnecessary data, e.g. redundancy reduction Computer Simulation data compression Diagnosis using ultrasonic, sonic or infrasonic waves Digital computing or data processing equipment or methods, specially adapted for specific applications Humans image coding Image coding, e.g. from bit‐mapped to non bit‐mapped Image data processing or generation, in general Image reconstruction image registration iterative reconstruction limited angle tomography Mammography Medical diagnosis with acoustics medical image processing Medical image reconstruction Medical image segmentation medical imaging Models, Biological Phantoms, Imaging Registration Sound Speed of sound Time of flight mass spectrometry Transducers Ultrasonography Ultrasonography, Mammary - instrumentation Ultrasonography, Mammary - methods ultrasound Ultrasound Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!