Pulse sequence

An MRI sequence in magnetic resonance imaging (MRI) is a particular setting of pulse sequences and pulsed field gradients, resulting in a particular image appearance.Standard foundation and comparison for other sequencesStandard foundation and comparison for other sequencesX-ray showing a suspected compressive subcapital fracture as a radiodense lineCT scan shows the same, atypical for a fracture since the cortex is coherentT1-weighted turbo spin echo MRI confirms a fracture, as the surrounding bone marrow has low signal from edema. An MRI sequence in magnetic resonance imaging (MRI) is a particular setting of pulse sequences and pulsed field gradients, resulting in a particular image appearance. A multiparametric MRI is a combination of two or more sequences, and/or including other specialized MRI configurations such as spectroscopy.