3-D X-Ray-Induced Acoustic Computed Tomography With a Spherical Array: A Simulation Study on Bone Imaging

X-ray-induced acoustic computed tomography (XACT) is a promising imaging modality combining high X-ray absorption contrast with the 3-D propagation advantages provided by high-resolution ultrasound waves. The purpose of this study was to optimize the configuration of a 3-D XACT imaging system for bo...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control Jg. 67; H. 8; S. 1613 - 1619
Hauptverfasser:	Li, Yang, Samant, Pratik, Wang, Siqi, Behrooz, A., Li, Dengwang, Xiang, Liangzhong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States IEEE 01.08.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	3-D ultrasound array 3-D volumetric imaging Absorptivity Acoustics Biological properties bone density map Bones Coefficient of variation Computed tomography Computer simulation Configurations Digital imaging High resolution Image reconstruction Image resolution Iterative algorithms Iterative methods Mathematical analysis Medical imaging Peak frequency Spatial resolution Three-dimensional displays Tomography Ultrasonic testing Wave propagation X ray absorption X ray imagery X-ray imaging X-ray-induced acoustic computed tomography (XACT)
ISSN:	0885-3010, 1525-8955, 1525-8955
Online-Zugang:	Volltext
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