About this document
MRI Phase and Frequency Encoding Explained by Cojocaru Victor Gabriel is a document available to read on EtoBox.
The document discusses the principles of Fourier transform (FT) imaging in magnetic resonance imaging (MRI). It describes how three gradients - slice selection, phase encoding, and frequency encoding - are used along different axes to spatially encode the location of spins in the body. The phase encoding gradient imparts a unique phase to spins in different locations. Collecting signals after each phase encoding step allows reconstruction of an image via a two-dimensional FT, extracting spatial information
- Author
- Cojocaru Victor Gabriel
- Language
- EN