11. Have you seen the article on Nomograms ? 12. A typical parallel-scale nomogram . 13. Nomograms use a parallel coordinate system invented by d'Ocagne rather than standard Cartesian coordinates.14. Nomograms for normal values of finger length as a ratio to other body measurements have been published.15. A nomogram consists of a set of n scales, one for each variable in an equation. 16. Results from a nomogram are obtained very quickly and reliably by simply drawing one or more lines. 17. Nomograms are typically used in applications where the level of accuracy they offer is sufficient and useful.18. More recent examples include slide rules, nomograms and mechanical calculators, such as Pascal's calculator. 19. This nomogram is not used alone if the patient has altered mental status or if the history is not reliable. 20. Fashion using Tools such as Risk-Matrixes and Nomograms , it may also be that "'Quantitative "'
