There are multiple definitions:

1. speech videofluoroscopy(English)

   • a 2D localization technique that combines fluoroscopy and video recording, enabling direct visualization of dynamic airway change
   • DISE, OSA, CCCp
   • Medical imaging, Fluorescence, Sleep medicine
   • https://doi.org…eep.2021.10.015

2. stromal vascular fraction(English)

   • AA, ADRC, AGA, CA, EMI, ERK, FGF, FPHL, GMP, GVHD, hDPC, HF, iPSC-MSC, KGF, LA, LS, MAPK, MMP, MPHL, MSC, PRP, SALT, SC, SLE, SVF, TA, TE, TGF-ß, TTM, VEGF, Wnt
   • Stem cell
   • https://doi.org…eth.2022.10.005