There are multiple definitions:
surface regularity index(English)
- refers to corneal topography
- Ophthalmology
serotonin-reuptake inhibitor(English)
sleep regularity index(English)
- defined as the percentage probability of a person being asleep (or awake) at any two time points 24 hours apart. The SRI differs from previous approaches in that it 1) does not require a main sleep period (and thus, is valid for use with individuals who have multiple sleep periods within a 24 hour period), and 2) is designed to capture rapid changes in sleep schedules, as it uses a day-to-day timescale
- Circadian rhythm, Metabolism
- https://doi.org…598-020-59762-1
slow-release insemination(English)
- underlying concept is that a smaller number of spermatozoa continuously released into the uterus over an extended period of time will prolong the period of potential fertilization, more closely mimicking physiological continuous sperm transportation into the fallopian tubes
- IUI
- Embryology /reproduction, Pregnancy
- https://doi.org…598-020-64164-4
sadness recall interview(English)
- patients with CLBP who tend to suppress anger and are cynically hostile may be more likely to experience high levels of muscle tension near the site of pain and injury during anger, but not during sadness, than refernce groups
- AIS, AOS, ARI, CLBP
- Pain, Behavior(al science), Spine (or spinal cord)
- https://doi.org…238211.89198.e4