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[Reconstruction technology of electrical impedance tomography]
Summary
Electrical impedance tomography (EIT) offers low-cost, dynamic physiological imaging without ionizing radiation. This review details the advancements in EIT reconstruction methods, crucial for this emerging medical technology.
Area of Science:
- Biomedical Engineering
- Medical Imaging Technology
Context:
- Electrical impedance tomography (EIT) is an innovative medical imaging modality.
- EIT provides dynamic visualization of physiological functions.
- Key advantages include low cost and absence of ionizing radiation.
Purpose:
- To present a comprehensive review of the development of Electrical Impedance Tomography (EIT) reconstruction techniques.
- To highlight the importance and challenges of EIT image reconstruction for researchers.
Summary:
- This paper reviews the evolution of reconstruction algorithms for EIT.
- It covers the foundational principles and advancements in creating functional images from impedance data.
- The focus is on the progress made in solving the inverse problem inherent in EIT.
Impact:
- Provides a valuable resource for researchers in the EIT field.
- Facilitates understanding and further development of EIT reconstruction methods.
- Contributes to the advancement of dynamic, functional medical imaging.