Longitudinal display of coronary artery calcium burden

The present disclosure provides systems and methods to receiving OCT or IVUS image data frames to output one or more representations of a blood vessel segment. The image data frames may be stretched and/or aligned using various windows or bins or alignment features. Arterial features, such as the ca...

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Bibliographische Detailangaben
Hauptverfasser: Amis, Gregory Patrick, Hoeveler, Mark, Gopinath, Ajay
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure provides systems and methods to receiving OCT or IVUS image data frames to output one or more representations of a blood vessel segment. The image data frames may be stretched and/or aligned using various windows or bins or alignment features. Arterial features, such as the calcium burden, may be detected in each of the image data frames. The arterial features may be scored. The score may be a stent under-expansion risk. The representation may include an indication of the arterial features and their respective score. The indication may be a color coded indication.