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[DSA with mechanically injected carbon dioxide. Animal experimental results]
M Zwaan1, D Kummer-Kloess, H D Weiss
1Institut für Radiologie, Medizinische Universität zu Lübeck.
Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|July 1, 1994
Summary
Carbon dioxide angiography offers a reproducible method for visualizing infradiaphragmatic vessels. However, gas escape through arteriovenous fistulae limits imaging depth in parenchymatous organs.
Area of Science:
- Vascular imaging
- Interventional radiology
- Medical device technology