hamamelis. n. 1. (Plants) any of several trees or shrubs constituting the hamameliaceous genus Hamamelis, native to E Asia and North America and cultivated as ornamentals.See witch hazel.. (Plants) any of several trees or shrubs constituting the hamameliaceous genus Hamamelis, native to E Asia and North America and cultivated as ornamentals.
Diffusion tensor imaging (DTI). A refinement of magnetic resonance imaging that allows the doctor to measure the flow of water and track the pathways of white matter in the brain. DTI is able to detect abnormalities in the brain that do not show up on standard MRI scans.
The amount of money you owe versus the amount you bring home is called your debt-to-income ratio, or DTI. Your DTI is the percentage of your monthly gross income that goes toward paying debts. Generally speaking, you donât want a DTI higher than about 40%. If your DTI is too high, lenders may worry you canât afford to make the monthly mortgage payments.