Chronic wounds and amputations are common in chronic kidney disease patients needing
hemodialysis (HD). HD is often complicated by drops in blood pressure (BP) called intra …

Multiphoton excitation fluorescence microscopy (MPM) can image certain molecular
processes in vivo. In the eye, fluorescent retinyl esters in subcellular structures called …

In photoacoustic imaging (PAI), reconstruction from sparse-view sampling data is a
remaining challenge in the cases of fast or real-time imaging. In this paper, we present our …

Photoacoustic imaging (PAI) is a hybrid, nonionizing modality offering excellent spatial
resolution, deep penetration, and high soft tissue contrast. In PAI, signal is generated based …

For centuries, biological discoveries were based on optical imaging, in particular microscopy
but also several chromophoric assays and photographic approaches. With the recent …

Imaging of subcutaneous vasculature is of great interest for biometric security and point-of-
care medicine. We investigate the feasibility of microwave-induced thermoacoustic (TA) …

The hybrid nature of optoacoustic imaging might impose limitations on concurrent placement
of optical and ultrasonic detection components, especially in high resolution microscopic …

The quantized vibration of chemical bonds provides a way of imaging target molecules in a
complex tissue environment. Photoacoustic detection of harmonic vibrational transitions …

Photoacoustic imaging (PAI) is an emerging label-free and non-invasive modality for
imaging biological tissues. PAI has been implemented in different configurations, one of …

Graphene-based materials have aroused enormous focus on a wide range of engineering
fields because of their unique structure. One of the most promising applications is gas …