Method of cardiac T1 mapping in a breath hold which provides high-precision, and with careful optimisation, good accuracy. A sequence of single-shot balanced SSFP images are acquired, one-per-heartbeat, after an inversion recovery preparation pulse.
Definition. 1  Halogen refers to those elements in the seventeenth column of the periodic table, fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At):2  Halogenated refers to a chemical compound or mixture that contains halogen atoms.alogen. 1  Halogen refers to those elements in the seventeenth column of the periodic table, fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At):
Organic compounds are compounds that contain one or more atoms of carbon covalently bonded to atoms of other elements, most notably hydrogen, oxygen, phosphorus, nitrogen, or sulfur. However, not all carbon-containing compounds are classified are organic.