There are multiple definitions:

1. delirium tremens(Latin)

   • the most severe form of ethanol withdrawal, manifested by altered mental status (global confusion) and sympathetic overdrive (autonomic hyperactivity), which can progress to cardiovascular collapse. Minor alcohol withdrawal is characterized by tremor, anxiety, nausea, vomiting, and insomnia. Major alcohol withdrawal signs and symptoms include visual hallucinations and auditory hallucinations, whole body tremor, vomiting, diaphoresis, and hypertension. Also denoted as DTs
   • Alcohol, Brain (dys)function
   • https://medline…icle/000766.htm

2. duration of tetany(English)

3. deceleration time(English)

   • also denoted as DecT
   • IVRT, LVOT, MVA, PHT, TVI
   • Cardiology
   • https://doi.org…1111/echo.15695

4. diphtheria toxoid(English)

   • TT

5. destination therapy(English)

   • BTT, LVAD
   • Cardiology, Therapeutic approaches

6. distress thermometer(English)

   • this single-item test compares favorably with longer measures used to screen for distress
   • BSI-18, HADS
   • Stress (test), Psychology
   • https://doi.org…1002/cncr.20940

7. diffusion tensor(English)

   • GA, GFA, HARDI, MD, MRI, RA, SNR, tGA, VR
   • Medical imaging
   • https://doi.org….1002/mrm.10682
   • https://doi.org…age.2009.09.057

8. dexketoprofen trometamol(English)

   • refers to a suitable chitosan-based thermo-responsive scaffold to provide 24 h controlled release; also denoted as DKT
   • DKT, DSC, NSAID, PVA
   • Pharmacology / pharmaceutics, Personalized approach, Wound care
   • https://doi.org…mvr.2019.103961

9. decision tree(English)

   • FOS, FTF, KMS, KNN, MCW, OTS, SVM
   • Decision making, Machine learning
   • https://doi.org…859-022-05059-1

10. dual task(English)

    • FWS, SSWS, PD, DTSUBT, DTVERB, DG
    • Brain (dys)function, Decision making, Parkinson, Cognitive function, Gait/walking
    • https://doi.org…rainsci11121551
    • https://doi.org…al.pone.0280635

11. dispersible tablet(English)

    • compared with deferasirox film-coated tablet
    • FCT
    • Hematology, Oxygen, Pathology
    • https://doi.org…8.CD012349.pub3

12. digital twin(English)

    • an emerging technology that builds on the convergence of computer science, mathematics, engineering, and the life sciences
    • BMSA, CATS
    • Engineering aspects, Computing (biomedical)
    • https://www.nat…s-and-analytics