There are multiple definitions:
endoscopic papillotomy(English)
equivalent phaco time(English)
- calculated as a product of phaco power and duration
- Ophthalmology, Product-based metric
- https://doi.org…crs.2003.08.026
embedded particle tracking(English)
Ephemeroptera [mayflies], Plecoptera [stoneflies], and Trichoptera [caddisflies](English)
- refers to a study of insect abundance and diversity
- Biology, Environment
- https://doi.org…1111/cobi.13477
esophageal pressure topography(English)
- the vigor of the distal esophageal contraction is characterized by its amplitude, duration, and vertical length (1–3). The resulting metric is termed Distal Contractile Integral (DCI) and calculated as the product of the mean amplitude of the contraction (excluding the 20 mmHg footprint) times its duration times its length between the proximal (P) pressure trough and either the distal (D) pressure trough or the proximal margin of the lower esophageal sphincter (LES). The DCI is expressed in units of mmHg-s-cm
- DCI, LES, EGJ, IRP, PIP, UES
- Mouth, esophagus and stomach
- https://doi.org…82.2011.01795.x
- https://doi.org…000000000000369
estrogen-progestin therapy(English)
- guidelines recommend that hormone therapy (HT) in postmenopausal women with a uterus include a progestin to protect against endometrial hyperplasia
- BZA, CE, HT, SERM
- Estrogen, Menopause, Therapeutic approaches, Preventive medicine, Hormone
- https://doi.org…tas.2015.01.003
extensor peak torque(English)