Differences
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| library:spine_deep_dive [2025/03/18 15:02] – [What is this page?] scott | library:spine_deep_dive [2025/03/24 23:53] (current) – scott | ||
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| ===I need thinner slices! What can I do?=== | ===I need thinner slices! What can I do?=== | ||
| - | When imaging very small anatomy with 2D FSE sequences, it can be difficult to reduce slice thickness to much less than 2mm without sacrificing too much scan time or SNR. If sub 2mm imaging is required, it is necessary to move to a 3D sequence. Any time this is done, it is a good idea to discuss with the clinician the caveats for whichever sequence is being substituted. Before substituting, | + | When imaging very small anatomy with 2D FSE sequences, it can be difficult to reduce slice thickness to much less than 2mm without sacrificing too much scan time or SNR. If less than 2mm imaging is required, it is necessary to move to a 3D sequence. Any time this is done, it is a good idea to discuss with the clinician the caveats for whichever sequence is being substituted. Before substituting, |
| * What is the goal of this sequence? Am I trying to demonstrate contrast enhancement, | * What is the goal of this sequence? Am I trying to demonstrate contrast enhancement, | ||