There are multiple definitions:
quorum-sensing molecule(English)
- used by bacteria to communicate during the well-organized process of biofilm-formation on infected implant surfaces
- PIA
- Orthopedics, Infection, Bacteriology
- https://doi.org…lecules25174027
quantitative susceptibility mapping(English)
- a recently developed magnetic resonance imaging technique for quantifying the spatial distribution of magnetic susceptibility within biological tissues
- GRE, MRI, MS, NAWM, PD
- Medical imaging, Magnetism
- https://dx.doi.….tom.2015.00136