방사선사나라 Radiographer Nara

(영어/영문/English) What is the T1 relaxation time? The relaxation time T1 is the time required for the z component of M to return to 64% of its original value following an excitation pulse. It is also called spin-lattice relaxation because the excitation energy of the spins is lost as it is transmitted by the vibration of the grid. It is also expressed as recovery relaxation or growth relaxation be..