| Autor: |
V, Pesce Delfino, R, Lenoci, F, Potente, T, Lettini, E, Vacca, A, Prete, R, Ricco |
| Rok vydání: |
1985 |
| Předmět: |
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| Zdroj: |
Bollettino della Societa italiana di biologia sperimentale. 61(2) |
| ISSN: |
0037-8771 |
| Popis: |
A morphometrical analytical evaluator of asymmetries of biological structures bonded by a closed curve was suggested. A second degree equation couple was found in order to detect, respectively according X and Y axis, first main asymmetry whereas third degree equation revealed first and second asymmetry for both abscissa and ordinate values. Final evaluator, named S.A.E. (Shape Analytical Evaluator), was computed as arch/cord ratio between function curve and its cord, it was equal to 1 for circles and any ellipse and symmetrical shapes whereas it was of different value for asymmetrical shapes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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