Pulse Sequence Diagrams - Video Lesson

Hey everybody. Welcome to today's lesson on MRI pulse sequence diagrams. By the end of this lesson, you will be able to describe the different parts of a pulse sequence diagram, identify both spin echo and gradient echo pulse sequence diagrams, and explain how these diagrams illustrate the timing of pulse sequences. These diagrams help you visualize and manage the complex interactions within the MRI machine that lead to high quality imaging. By mastering this, you can optimize scan parameters for the best results and enhance patient safety. Let's take a look at a pulse sequence diagram as a whole. A pulse sequence diagram is a graphical representation of the sequence of events that happen during a scan. It provides a detailed view of how radio frequency or RF pulses, gradient fields, and signal acquisitions are timed and organized to create an MRI image.