There are multiple definitions:

1. posterior wall thickness(English)

   • RWT, SWT, WT, BMI, IVSd, LVIDd, LVM, mLVM, PHM, pLVM, PVR
   • Cardiology, Transcription
   • https://doi.org…01.cir.56.2.273
   • https://doi.org…chf.2024.10.001

2. packet wavelet transform(English)

   • CWT, DWT
   • Wavelets

3. perceived waiting time(English)

   • refers to effect of waiting time on patient satisfaction in outpatient
   • AWT, EWT
   • Patient-centered (interest group), Hospital admission
   • https://doi.org…000000000035184