Expansion of the Nodal-Adjoint Method for Simple and Efficient Computation of the 2D Tomographic Imaging Jacobian Matrix

Expansion of the Nodal-Adjoint Method for Simple and Efficient Computation of the 2D Tomographic Imaging Jacobian Matrix

This paper focuses on the construction of the Jacobian matrix required in tomographic reconstruction algorithms. In microwave tomography, computing the forward solutions during the iterative reconstruction process impacts the accuracy and computational efficiency. Towards this end, we have applied t...

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Bibliographic Details
Main Authors: Samar Hosseinzadegan, Andreas Fhager, Mikael Persson, Shireen Geimer, Paul Meaney
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Sensors
Subjects:
nodal adjoint method
Jacobian matrix
discrete dipole approximation
computational efficiency
microwave tomography
breast imaging
Online Access:https://www.mdpi.com/1424-8220/21/3/729

Internet

https://www.mdpi.com/1424-8220/21/3/729

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