A new approach for displaying activation maps

A new approach for displaying activation maps

This work introduces a new method for displaying cardiac activation maps. Instead of using pictorial representation of the heart surface, which is poor and limited, this method uses real 3-D images of the electrode array, previously recorded on a VCR camera and then digitized. The spread of the depo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Cianflone, C.E., Moura, L.A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Animation
Cameras
Detection algorithms
Electrodes
Heart
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Beschreibung
Zusammenfassung:This work introduces a new method for displaying cardiac activation maps. Instead of using pictorial representation of the heart surface, which is poor and limited, this method uses real 3-D images of the electrode array, previously recorded on a VCR camera and then digitized. The spread of the depolarization wave can be shown over these images, by means of a color-coded scheme or in a frame-by-frame animation. The method is suitable to work with several detection algorithms and electrodes arrays.< >
DOI:10.1109/IEMBS.1994.411871