Bestimmung zeitabhängiger Blutdruckfelder aus Strömungsdaten der Magnetresonanztomographie
In cardiovascular diagnostics, blood pressure computation from flow data acquired by magnetic resonance imaging is considered promising. Accordingly, this work describes a method for the computation of complete spatiotemporal blood pressure fields in the human aorta. Key issues are the robust pressu...
- Autores:
- Tipo de recurso:
- Book
- Fecha de publicación:
- 2015
- Institución:
- Universidad de Bogotá Jorge Tadeo Lozano
- Repositorio:
- Expeditio: repositorio UTadeo
- Idioma:
- ger
- OAI Identifier:
- oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/17649
- Acceso en línea:
- https://directory.doabooks.org/handle/20.500.12854/41985
http://hdl.handle.net/20.500.12010/17649
- Palabra clave:
- Blutdruck Magnetresonanztomographie
Hämodynamik medizinische Bildverarbeitung Bildgebende Verfahren
Blood pressure magnetic
Diagnóstico por imagen
Imágenes espectroscópicas
Tomografía óptica
- Rights
- License
- Abierto (Texto Completo)
| Summary: | In cardiovascular diagnostics, blood pressure computation from flow data acquired by magnetic resonance imaging is considered promising. Accordingly, this work describes a method for the computation of complete spatiotemporal blood pressure fields in the human aorta. Key issues are the robust pressure computation from noisy input data, the application of regularized blood flow models, the combination of spatial and temporal blood pressure information, and the experimental evaluation. |
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