There are multiple definitions:
testosterone/cortisol ratio(English)
[maximal] trabeculation/compaction ratio(English)
- a greater extent of LV trabeculation is correlated with a higher prevalence of female sex, lower LV ejection fraction, and higher prevalence of extensive late gadolinium enhancement
- HCM, LGE, LVEF, MACE
- Cardiology, Ratio-based metric, Medical imaging, Woman /female
- https://doi.org…916-025-04142-7