There are multiple definitions:

1. incidence-density rate(English)

   • IDD
   • Epidemiology
   • https://doi.org…8.CD004201.pub2
   • https://www.sjs…rmula_sheet.pdf

2. indeterminate response(English)

   • BIR, ER, ETE, RAI, STR
   • Oncology, Thyroid and parathyroid, Radiotherapy /radiation
   • https://doi.org…47/CMAR.S314621

3. input dynamic range(English)

   • refers to programming parameters in children with the advanced bionics cochlear implant
   • CU, FM, IDR, SPL
   • Auditory system, Pediatrics
   • https://doi.org…766/jaaa.23.5.2

4. iodine-delivery rate(English)

   • refers to contrast material for blood vessel evaluation
   • CT, CCA, ECA, ICA, PSV
   • Medical imaging, Vascular disease, Cerebrovascular event
   • https://doi.org…360-022-00620-3

5. intrahepatic distant recurrence(English)

   • conventional chemoembolization combined with RF ablation may be feasible for single 3-5-cm hepatocellular carcinoma
   • DFS, HCC, IDR, LTP, RF, OS, DM
   • Liver disease, Oncology, Therapeutic approaches
   • https://doi.org…vir.2018.09.030
   • https://doi.org…jso.2020.01.004