Document (#14890)

Author
Wagenknecht, G.
Schreckenberger, M.
Sabri, O.
Büll, U.
Title
Einblick ins Gehirn : tomographische Verfahren zuur Diagnostik des Gehirns
Source
Wechselwirkung. 18(1996/97), Dez./Jan, Nr.82, S.18-23
Year
1996
Abstract
In den letzten Jahrzehnten wurden verschiedene Verfahren entwickelt, die Ärzten Einblicke in das Gehrin und die Bestimmung physiologischer Parameter durch externe Messungen erlauben. Zu diesen Methoden gehören die Positronen-Emissions-Tomographie (PET), die Single Photon Emissions Computer Tomographie (SPECT) sowie die Magnetische Resonanz-Tomographie (MRT). Jedes dieser Verfahren ist für unterschiedliche Bausteine des Gehirns sensitiv. Ambitioniertes Ziel ist es, durch eine Zusammenführung der einzelnen Messungen ein vollständiges dreidimensionales Bild des Gehirns, vor allem zur Früherkennung von Krankheiten, zu erhalten. Am Beispiel eines entsprechenden Forschungsprojektes am Klinikum der RWTH Aachen werden diese Methoden und die bisherigen Ergebnisse beschrieben

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