Contrast-enhanced MR angiography of thoracic vascular malformations in a pediatric population
| Autor: | Paulo Gil-Agostinho, Pedro Gil-Agostinho, Graça Ramalheiro, Filipe Caseiro-Alves |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Male
medicine.medical_specialty media_common.quotation_subject Radiography Contrast Media Angiografia por Ressonância Magnética Magnetic resonance angiography Humans Contrast (vision) Medicine Radiology Nuclear Medicine and imaging Child Meios de Contraste media_common medicine.diagnostic_test business.industry Age Factors Infant Newborn Mr angiography Infant General Medicine Thoracic Neoplasms Neoplasias Vasculares Vascular Neoplasms Neoplasias Torácicas Child Preschool Female Radiology business Magnetic Resonance Angiography Pediatric population |
| Zdroj: | Scopus-Elsevier |
| Popis: | € Diagnostic gadolinium-enhanced MR angiography has been successfully used in the past few years for a vast array of medical indications [1]. With the new high-performance gradients that allow the use of an ultrashort TR and TE, three-dimensional (3D) data sets can now be acquired in a single breath-hold. Also, the new schemes for k-space reconstruction, such as the centric or elliptic-centric modes, ensure the most useful phase of reduced blood T1-weighted relaxation is easily captured, increasing the temporal |
| Databáze: | OpenAIRE |
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