There are multiple definitions:

1. intramyocardial hemorrhage(English)

   • defined as a central core of hypo-intense signal within the area of increased T2 signal intensity
   • AAR, CMR, GRACE, IPC, MVO, MSI, RIC, TIMI, TTC, AA, ETAR, GPCR, NR, STEMI
   • Cardiology, Pathology
   • https://doi.org…acc.2019.05.024
   • https://doi.org…sis.2023.06.970

2. [aortic] intramural hematoma(English)

   • AAD, PAU, AAA, AoS, Arch AA, EVAR, OSR, PSA, PWV, TAA, TAAA, TBAD, TEVAR
   • Vascular disease
   • https://doi.org…hfc.2020.03.002
   • https://doi.org…jvs.2022.01.008

3. idiopathic macular hole(English)

   • also known as full-thickness macular hole
   • FTMH, LMH, OCT
   • Ophthalmology
   • https://doi.org…55/2022/2270861