There are multiple definitions:

1. degeneration reaction(English)

2. diabetic retinopathy(English)

   • AMD, DRP, Tbil, DN, ANN, CLAHE, MDD, MRF
   • Diabetes, Ophthalmology, Neural network
   • https://doi.org…3098-019-0498-7
   • https://doi.org…17440-1.00014-0

3. digital radiography(English)

   • CR
   • Medical imaging

4. dynamic range(English)

5. detection ratio(English)

   • FAR

6. diastolic [flow] reversal(English)

   • aortic stiffness determines the extent of flow reversal from the descending aorta to the aortic arch, which contributes to the diastolic antegrade flow into the carotid artery
   • DT, SR, IUGR, PWV
   • Hemodynamics, Vessel properties, Hypertension
   • https://radiopa…-diastolic-flow
   • https://doi.org…ONAHA.113.01318

7. death receptor(English)

   • GLUL, HCC , HMGB1, HNSCC, HSP90, ICD, ICE, IFN, IL, KD, KIRC, KO, LRR, LRRK, MDSC, MLKL, NK, NKT, NLR, NOD, NPC, OS, OSCC, PARP, PDA, PFS, PGAM5, PGE2, PKC, PKK, PRR, RICK, RIP, RIP1, RIPK, RHIM, ROS, Roc, SgK288, SNP, Sp1, STS, TCGA, TAM, TLR, TME, TNBC, TNF, TNFR, TRAIL, TRADD, TRAF, TRIF, TSCC, Ub, UHRF1, WT, Zbp1, AML, 5-aza-dC, CARD, CARDIAK, CD95L, cIAP, CLL, COR, CRC, CYLD, DAI, DIK, DR, EMT, ESCC, FADD, 5-FU, GEO
   • Receptors, Genetics, Oncology
   • https://doi.org…dis.2021.10.007

8. dietary restriction(English)

   • has been shown to benefit health and longevity in a wide variety of species, although most have maximal life spans of only a few years
   • Aging, Diet, Circadian rhythm
   • https://doi.org….1159/000096560

9. diet-resistant [animal](English)

   • ARC, DIO, NPY, POMC
   • Experimental animal, Diet
   • https://doi.org…regu.00326.2016

10. direct rater(English)

    • versus blinded videotaped performances
    • GOALS, VR
    • Standards
    • https://doi.org…553350607308466

11. diabetes-resistant(English)

    • animal model that is of interest because it is susceptible to experimentally induced CIA, IDDM and ATD, and it has an SE in its MHC class II allele
    • ATD, CIA, IDDM, MHC, QTL, RA, SE, BB
    • Diabetes, Experimental animal, Model(ing)
    • https://doi.org…als.hmg.a018915

12. dead region(English)

    • threshold equalizing noise provides a quick and simple method for the diagnosis of dead regions
    • ARHL, PTA, TEN
    • Auditory system, Audiology
    • https://doi.org…005364000000131

13. diaphragmatic resection(English)

    • during CRS/HIPEC exposes the thoracic cavity to direct contamination from the peritoneal cavity
    • CRS, HIPEC, LGA
    • Surgery, Oncology
    • https://doi.org…0434-014-3891-3

14. defect resolution(English)

    • refers to periodontal osseous defects
    • EMD, BDX
    • Dentistry, Pathology
    • https://doi.org…p.2002.73.4.433

15. dorsal raphe [nucleus](English)

    • area known to be important for social behavior
    • 5-HT, IGL, SCN, 8-OH-DPAT, AVP, BNST, LHb, V1aR
    • Anatomy, Brain (dys)function, Neurons, Communication
    • https://doi.org…8993(99)01914-9
    • https://doi.org…beh.2020.104715