M
Minghua Xu
Researcher at Texas A&M University
Publications - 17
Citations - 5405
Minghua Xu is an academic researcher from Texas A&M University. The author has contributed to research in topics: Iterative reconstruction & Thermoacoustics. The author has an hindex of 11, co-authored 17 publications receiving 4815 citations.
Papers
More filters
Journal ArticleDOI
Photoacoustic imaging in biomedicine
Minghua Xu,Lihong V. Wang +1 more
TL;DR: An overview of the rapidly expanding field of photoacoustic imaging for biomedical applications can be found in this article, where a number of imaging techniques, including depth profiling in layered media, scanning tomography with focused ultrasonic transducers, image forming with an acoustic lens, and computed tomography using unfocused transducers are introduced.
Journal ArticleDOI
Universal back-projection algorithm for photoacoustic computed tomography.
Minghua Xu,Lihong V. Wang +1 more
TL;DR: In this article, a universal back-projection algorithm for three-dimensional photoacoustic computed tomography is presented for three types of imaging geometries: planar, spherical, and cylindrical surfaces.
Journal ArticleDOI
Time-domain reconstruction for thermoacoustic tomography in a spherical geometry
Minghua Xu,Lihong V. Wang +1 more
TL;DR: Reconstruction-based microwave-induced thermoacoustic tomography in a spherical configuration with exact reconstruction solution derived and approximated to a modified backprojection algorithm and demonstrated that the reconstructed images agree well with the original samples.
Proceedings ArticleDOI
Universal back-projection algorithm for photoacoustic computed tomography
Minghua Xu,Lihong V. Wang +1 more
TL;DR: A universal back-projection formula for three-dimensional photoacoustic computed tomography in three types of imaging geometries: planar, spherical, and cylindrical surfaces is reported.
Journal ArticleDOI
Analytic explanation of spatial resolution related to bandwidth and detector aperture size in thermoacoustic or photoacoustic reconstruction.
Minghua Xu,Lihong V. Wang +1 more
TL;DR: An analytic explanation of the spatial resolution in thermoacoustic or photoacoustic reconstruction is presented and it is revealed that the dependence of the PSF's on the bandwidth of all recording geometries shares the same space-invariant expression while the dependence on the aperture size of the detector differs.