Analysis of the influence of 4D MR angiography temporal resolution on time-to-peak estimation error for different cerebral vessel structures.
Beteiligte Einrichtungen
Abstract
Time-resolved MRA imaging is a promising technique for blood flow evaluation in case of cerebrovascular malformations. Unfortunately, 4D MRA imaging is a trade-off between spatial and temporal resolution. The aim of this study was to investigate the influence of temporal resolution on the error associated with TTP estimation from indicator dilution curves derived from different vascular structures.
Bibliografische Daten
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 11 |
| ISSN | 0195-6108 |
| Status | Veröffentlicht - 2012 |
| pubmed | 22555588 |
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