High-resolution functional vascular assessment with ultrasound

In order to improve the resolution of contrast-assisted imaging systems, we have created a high-frequency destruction/contrast replenishment imaging system with a spatial resolution of 160 /spl mu/m /spl times/ 160 /spl mu/m. The system utilizes a 1-MHz cylindrically focused transducer for destructi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on medical imaging 2004-10, Vol.23 (10), p.1263-1275
Hauptverfasser:	Chih-Kuang Yeh, Ferrara, K.W., Kruse, D.E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Animals Blood Flow Velocity - physiology Ciliary Body - blood supply Ciliary Body - diagnostic imaging Ciliary Body - physiology Computer Simulation Equipment Design Equipment Failure Analysis Filters Flow velocity Focusing High-resolution imaging Image Enhancement - instrumentation Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Image resolution Information Storage and Retrieval - methods Iris Iris - blood supply Iris - diagnostic imaging Iris - physiology Microbubbles Microcirculation - diagnostic imaging Microcirculation - physiology Models, Cardiovascular Phantoms, Imaging Rabbits Reproducibility of Results Sensitivity and Specificity Signal Processing, Computer-Assisted Spatial resolution Speckle Tracking Ultrasonic imaging Ultrasonic transducers Ultrasonography, Doppler - instrumentation Ultrasonography, Doppler - methods
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!