T1relaxaatioaikaa
T1 relaxation time, also known as spin-lattice relaxation time, is a fundamental parameter in magnetic resonance imaging (MRI) and nuclear magnetic resonance (NMR) spectroscopy. It quantifies the time it takes for the longitudinal magnetization of a nuclear spin system to return to its equilibrium value after being perturbed by a radiofrequency pulse. This recovery process is governed by interactions between the spins and their surrounding molecular environment, often referred to as the lattice.
The T1 relaxation time is influenced by various factors including the molecular structure, mobility, and the
Understanding and measuring T1 relaxation times is crucial for both diagnostic imaging and scientific research. In