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Alternating direction method of multipliers for displacement estimation in ultrasound strain elastography

Author(s): Md Ashikuzzaman

CONCLUSIONS: A novel ultrasonic displacement tracking algorithm named ALTRUIST has been developed. The principal novelty of ALTRUIST is incorporating ADMM for optimizing an L 1 $L1$ -norm regularization-based cost function. ALTRUIST exhibits promising perfo...

Article GUID: 38159299
Title:Alternating direction method of multipliers for displacement estimation in ultrasound strain elastography
Authors:Md Ashikuzzaman
Link:https://pubmed.ncbi.nlm.nih.gov/38159299/
DOI:10.1002/mp.16921
Category:
PMID:38159299
Dept Affiliation: ENCS
1 Department of Electrical and Computer Engineering, Concordia University, Montreal, Québec, Canada.
2 School of Computer Science and Software Engineering, Southwest Petroleum University, Chengdu, China.
3 Department of Biomedical Engineering, Michigan Technological University, Houghton, Michigan, USA.

Description:

CONCLUSIONS: A novel ultrasonic displacement tracking algorithm named ALTRUIST has been developed. The principal novelty of ALTRUIST is incorporating ADMM for optimizing an L 1 $L1$ -norm regularization-based cost function. ALTRUIST exhibits promising performance in simulation, phantom, and in vivo experiments.