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Title: Ultrasound waveform tomography with spatial and edge regularization

Synthetic-aperture ultrasound tomography systems and methods using scanning arrays and algorithms configured to simultaneously acquire ultrasound transmission and reflection data, and process the data for improved ultrasound tomography imaging, wherein the tomography imaging comprises total-variation regularization, or a modified total variation regularization, particularly with edge-guided or spatially variant regularization.
Inventors:
;
Issue Date:
OSTI Identifier:
1464462
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM) LANL
Patent Number(s):
10,028,728
Application Number:
14/339,738
Contract Number:
AC52-06NA25396
Resource Relation:
Patent File Date: 2014 Jul 24
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 97 MATHEMATICS AND COMPUTING