An iterative linearized optimization technique for non‐linear ill‐posed problems applied to cardiac activation time imaging

DOI10.1108/03321640110393644zbMath0985.92025OpenAlexW1993570333MaRDI QIDQ2764751

Robert Modre, Paul Wach, Bernhard Tilg, Gerald Fischer

Publication date: 2 June 2002

Published in: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1108/03321640110393644

zbMATH Keywords

regularizationcardiac activation sequenceelectrocardiographic inverse problem

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Biomedical imaging and signal processing (92C55)

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Cites Work

• Difference formulas for the surface Laplacian on a triangulated surface
• Noninvasive cardiac source imaging from potential and magnetic field data

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