There are multiple definitions:

1. coherent anti-Stokes Raman scattering(English)

   • a nonlinear four-wave mixing process that is used to enhance the weak (spontaneous) Raman signal, due to interaction of a pump laser beam and a Stokes laser beam, producing an anti-Stokes signal at a specific frequency
   • SRS, FOS, MCW, MCWS, OTS
   • Spectroscopy, Nonlinear analysis/system, Microscopy, Atherosclerosis /atherogenic
   • https://www.sem…ering-cars.aspx
   • https://doi.org…859-022-05059-1

2. Childhood Autism Behavior Scale(English)

   • ABC
   • Pediatrics, Psychology, Scoring systems/scales, Social aspects, Behavior(al science)

3. Concerns About Recurrence Scale(English)

   • a 30-item self-report instrument to systematically assess the extent and nature of fears about the possibility of cancer recurrence
   • FCR
   • Anxiety/fear, Oncology, Prognosis
   • https://doi.org…24796ABM2501_03