141 citations · 391 across the 7 of their papers we have counts for
7 papers
A Framework for Directional and Higher-Order Reconstruction in Photoacoustic Tomography
Yoeri E. Boink, Marinus J. Lagerwerf, Wiendelt Steenbergen +3
Photoacoustic tomography is a hybrid imaging technique that combines high optical tissue contrast with high ultrasound resolution. Direct reconstruction methods such as filtered ba…
A method for delineation of bone surfaces in photoacoustic computed tomography of the finger
Samir Biswas, Peter van Es, Wiendelt Steenbergen +1
Photoacoustic imaging of interphalangeal peripheral joints is of interest in the context of using the synovial membrane as a surrogate marker of rheumatoid arthritis. Previous work…
Initial results of finger imaging using Photoacoustic Computed Tomography
Peter van Es, Samir K. Biswas, Hein J. Bernelot Moens +2
We present a photoacoustic computed tomography investigation on a healthy human finger, to image blood vessels with a focus on vascularity across the interphalangeal joints. The cr…
A new acoustic lens material for large area detectors in photoacoustic breast tomography
Wenfeng Xia, Daniele Piras, Johan C. G. van Hespen +2
Acoustic lenses made of acrylic plastic (PMMA) have been used to enlarge the acceptance angle of sensitive large surface area detectors and improve lateral resolution. However, PMM…
An optimized ultrasound detector for photoacoustic breast tomography
Wenfeng Xia, Daniele Piras, Johan Van Hespen +5
Photoacoustic imaging has proven to be able to detect vascularization-driven optical absorption contrast associated with tumors. In order to detect breast tumors located a few cent…
Speed-of-sound compensated photoacoustic tomography for accurate imaging
Jithin Jose, Rene G. H. Willemink, Wiendelt Steenbergen +3
In most photoacoustic (PA) measurements, variations in speed-of-sound (SOS) of the subject are neglected under the assumption of acoustic homogeneity. Biological tissue with spatia…
Towards quantitative tissue absorption imaging by combining photoacoustics and acousto-optics
Khalid Daoudi, Wiendelt Steenbergen
We propose a strategy for quantitative photoacoustic mapping of chromophore concentrations that can be performed purely experimentally. We exploit the possibility of acousto-optic…