Читать книгу Handbook of MRI Technique - Catherine Westbrook - Страница 21

This section is subdivided into:

 Technical issues: This includes a discussion of the relationship of SNR, CNR, spatial resolution and scan time pertaining to each examination. Suggestions on how to optimize these factors are described (see Protocol parameters and trade‐offs). The correct use of pulse sequences and various imaging options are also discussed (see also Pulse sequences).

 Artefact problems: This contains a description of the common artefacts encountered and ways in which they can be eliminated or reduced (see also Flow phenomena and artefacts).