There are multiple definitions:

1. amplitude thresholding detection(English)

   • TH, UGT
   • Electrophysiology

2. arrival time distribution(English)

   • CID, IMS

3. admission, transfer, discharge(English)

   • Hospital admission

4. aerosol transmissible disease(English)

   • COVID-19, BUA
   • Transmissible disease, Occupational disease
   • https://www.ehs… section 5199 .

5. active therapeutic device(English)

   • 3D end-point manipulator for use in functional training of reaching tasks after stroke
   • Robotics, Cerebrovascular event, Rehabilitation
   • https://doi.org…ME.2014.2325532

6. accumulated thermal dose(English)

   • correlates with lesion size in transcranial MRI-guided focused ultrasound treatments of essential tremor with focal temperatures limited to 50°C-54°C
   • CEM43, CRST, MR, MRgFUS, MRI, US
   • Neuropathy, Surgery
   • https://doi.org…019.2.JNS182995

7. aqueous tear deficiency(English)

   • measured by by real-time optical coherence tomography
   • LTMH, LTMR, OCT
   • Ophthalmology, Pathology
   • https://doi.org…67/iovs.08-2704

8. antithyroid drug(English)

   • TNG
   • Thyroid and parathyroid, Pharmacology / pharmaceutics
   • https://doi.org…044-022-00138-0