There are multiple definitions:
Reynolds Risk Score(English)
resonance Raman spectroscopy(English)
- an advanced technique used to study vibrational bands in the group frequency region and the information obtained is similar to that obtained by Fourier transform infrared and Raman studies. The enhancement over spontaneous Raman is about 106- to 108-fold. The method employs a laser light having frequency close to the energy required for the electronic transition of a compound. This resonance in frequency of the incident light and the analyte enhances the intensity of the Raman scattering
- FTIR
- Spectroscopy, Laser technique, Transform
- https://doi.org…46140-5.00005-4