Surface plasmon resonance (SPR) is a label-free detection method which has emerged
during the last two decades as a suitable and reliable platform in clinical analysis for …

Our ability to detect, image, and quantify nanoscopic objects and molecules with visible light
has undergone dramatic improvements over the past few decades. While fluorescence has …

Extracellular vesicles (EVs) are extensively dispersed lipid bilayer membrane vesicles
involved in the delivery and transportation of molecular payloads to certain cell types to …

Surface plasmon resonance microscopy (SPRM) is a versatile platform for chemical and
biological sensing and imaging. Great progress in exploring its applications, ranging from …

Nanomaterials exhibit structural and functional heterogeneity among individual
nanoparticles, thus requiring a capability to study single nanoparticles. While electron …

The pursuit of more sensitive, selective, multifunctional, portable and cost-effective
diagnostic tools has propelled biosensing technology to the forefront of clinical research …

Exosomes play an important role in numerous cellular processes. Fundamental study and
practical use of exosomes are significantly constrained by the lack of analytical tools …

Innovative technical solutions to realize optical biosensors with improved performance are
continuously proposed. Progress in material fabrication enables develo** novel …

Surface plasmon resonance microscopy and imaging are optical methods that enable
observation and quantification of interactions of nano-and microscale objects near a metal …

DNA imaging techniques using optical microscopy have found numerous applications in
biology, chemistry and physics and are based on relatively expensive, bulky and …