Journal article
Microwave Reflection and Transmission Measurements for Pulmonary Diagnosis and Monitoring
IEEE transactions on biomedical engineering, v BME-25(1), pp 40-48
Jan 1978
PMID: 621100
Abstract
The potential of using low intensity penetrating microwave energy in diagnosis and monitoring of pulmonary diseases such as edema and emphysema has been investigated theoretically and in selected animal models. These diseases are characterized by changes in total lung water which modify the permittivity and conductivity of the lung tissue, and consequently affect the microwave reflection from or transmission through the lung. Both reflection and transmission measurement techniques have been examined. Animal experiments have indicated changes in microwave reflection with lung water changes. The diagnostic capabilities of transmission measurements have been evaluated experimentally on a phantom model, and theoretically on a planelayered tissue model.
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Details
- Title
- Microwave Reflection and Transmission Measurements for Pulmonary Diagnosis and Monitoring
- Creators
- P. C Pedersen - Drexel UniversityC. C Johnson - University of UtahC. H Durney - University of UtahD. G Bragg - University of Utah
- Publication Details
- IEEE transactions on biomedical engineering, v BME-25(1), pp 40-48
- Publisher
- IEEE
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Dana and David Dornsife School of Public Health
- Web of Science ID
- WOS:A1978EH82700006
- Scopus ID
- 2-s2.0-0017904879
- Other Identifier
- 991019173995304721