There are multiple definitions:

1. tuning fork(English)

   • Audiology

2. transfemoral [amputee](English)

   • MAS, PEQ-MS, HT, A-MPK, P-MPK
   • Musculoskeletal system, Prosthetics, Skeleton and bone (formation)
   • https://doi.org…2938-016-0287-6

3. telomeric fragment(English)

4. time-frequency(English)

5. term frequency(English)

   • BLAST, EST, Medline, MKD, NCBI, OMIM, PMID

6. transfer function(English)

7. transcription factor(English)

   • EMSA, LD, SNP
   • Transcription, Genomics

8. tissue factor(English)

   • best known as the primary cellular initiator of blood coagulation. After vessel injury, the TF:FVIIa complex activates the coagulation protease cascade, which leads to fibrin deposition and activation of platelets
   • APC, CAT, CTI, DOAC, ETP, INR, PPP, PRP, TM, VKA
   • Thrombocyte /thrombosis
   • https://doi.org…/s-0038-1672183
   • https://doi.org…130465.23430.74

9. transoral [esophagogastric] fundoplication(English)

   • eliminates troublesome gastroesophageal reflux disease symptoms in well-selected patient populations
   • EAE, GERD, PPI, TIF
   • Mouth, esophagus and stomach, Surgery
   • https://doi.org…0464-016-5252-8

10. transfacet [fixation](English)

    • a promising option for stabilization following LTIF
    • LTIF
    • Spine (or spinal cord), Surgery
    • https://doi.org…0586-015-3934-x

11. transverse [bone] fixation(English)

    • FEM, HP, OF
    • Biophysics, Model(ing)
    • https://doi.org…3233/BME-161576

12. trunk [dorsi]flexion(English)

    • further specified as trunk dorsiflexion 30° (TF1), and trunk dorsiflexion 50° (TF2)
    • PD
    • Parkinson, Gait/walking
    • https://doi.org…55/2022/1636263

13. thickening fraction(English)

    • refers to diaphragmatic dysfunction in the critically ill patient
    • DD, ICU
    • Intensive care medicine, Respiratory system, Ratio-based metric
    • https://doi.org…0134-016-4524-z