Estimation of coronary atherosclerotic plaque composition based only on grey scale intravascular ultrasound images

In-vivo atherosclerotic plaque composition has been currently assessed by means of techniques based on spectral analysis of backscattered intravascular ultrasonic signals. Conversely, conventional IVUS images are based only on amplitude envelope of ultrasonic signals, discarding some frequency infor...

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Bibliographische Detailangaben

Hauptverfasser:	Sales, F J R, Falcao, J L A A, Falcao, B A A, Furuie, S S, Lemos, P A
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Frequency conversion Image converters Image texture analysis Lesions Pattern analysis Pattern recognition Radio frequency Spectral analysis Testing Ultrasonic imaging
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