An algorithm and simulation of the inverse problem of a low-frequency current field [in electrical impedance imaging]
β Scribed by Yin Liu; Lian Gong; Ping Liu; Keqian Zhang
- Book ID
- 114547164
- Publisher
- IEEE
- Year
- 1990
- Tongue
- English
- Weight
- 310 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0018-9464
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The __in situ__ assessment of the acoustic absorption of materials is often a necessity. The need to cover the whole frequency range of interest for the building engineer has led the authors to an approach involving two frequencyβcomplementary measurement methods. This paper deals with
The current-density distribution produced inside irregularly shaped, homogeneous human and rat models by low-frequency electric fields is obtained by a two-stage finite-difference procedure. In the first stage the model is assumed to be equipotential. Laplace's equation is solved by iteration in the