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Ultrasound and CT Registration Quality: Elastography vs. Classical B-Mode

Keil, Matthias and Stolka, Philipp J. and Wiebel, Marion and Sakas, Georgios and McVeigh, Elliot R. and Taylor, Russell H. and Boctor, Emad (2009):
Ultrasound and CT Registration Quality: Elastography vs. Classical B-Mode.
IEEE Press, New York, In: 6th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, [Conference or Workshop Item]

Abstract

Ultrasound and computed tomography registration is a valuable tool for interventional imaging and navigation, but current methods are limited in reliability or usefulness, requiring large fields of view, large ultrasound penetration depth, distinct image features, or contours of the investigated organs. Computationally cheap, small-field- of-view registration proved elusive so far. We propose the use of interventional ultrasound elastography imaging to perform limited-field-of-view, limited-features registration reliably, examining the image acquisition and registration in the example application of partial nephrectomies. Furthermore, the benefits of elastography vs. conventional B-Mode ultrasound imaging are investigated.

Item Type: Conference or Workshop Item
Erschienen: 2009
Creators: Keil, Matthias and Stolka, Philipp J. and Wiebel, Marion and Sakas, Georgios and McVeigh, Elliot R. and Taylor, Russell H. and Boctor, Emad
Title: Ultrasound and CT Registration Quality: Elastography vs. Classical B-Mode
Language: English
Abstract:

Ultrasound and computed tomography registration is a valuable tool for interventional imaging and navigation, but current methods are limited in reliability or usefulness, requiring large fields of view, large ultrasound penetration depth, distinct image features, or contours of the investigated organs. Computationally cheap, small-field- of-view registration proved elusive so far. We propose the use of interventional ultrasound elastography imaging to perform limited-field-of-view, limited-features registration reliably, examining the image acquisition and registration in the example application of partial nephrectomies. Furthermore, the benefits of elastography vs. conventional B-Mode ultrasound imaging are investigated.

Publisher: IEEE Press, New York
Uncontrolled Keywords: Medical imaging, Computed tomography (CT), Ultrasound, Registration, Interventional techniques, Renal care
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Interactive Graphics Systems
Event Title: 6th IEEE International Symposium on Biomedical Imaging: From Nano to Macro
Date Deposited: 12 Nov 2018 11:16
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