PubMed · 3025963
[Multilevel structure isolation using modules based on the example of thoracic radiography].
Abstract
Conventional chest radiographs were digitized and processed by multilevel band pass filtering. By this procedure different structural components are isolated according to their local spatial frequencies. In chest radiographs a textural component can be separated from a skeletal component. Evaluation of radiological images is facilitated because changes can be looked for at relevant levels. A reconstruction of the image is possible, using different weighting factors to enhance interesting structural components.
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J F Desaga, J Dengler, H P Meinzer. 1986. [Multilevel structure isolation using modules based on the example of thoracic radiography].. https://doi.org/10.1055/s-2008-1049022
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