Chemical imaging, especially mid-infrared spectroscopic microscopy, enables label-free
biomedical analyses while achieving expansive molecular sensitivity. However, its slow …

Understanding metabolism is indispensable in unraveling the mechanistic basis of many
physiological and pathological processes. However, in situ metabolic imaging tools are still …

Optical microscopy for biomedical samples requires expertise in staining to visualize
structure and composition. Midinfrared (mid-IR) spectroscopic imaging offers label-free …

Mid-infrared spectroscopy probes molecular vibrations to identify chemical species and
functional groups. Therefore, mid-infrared hyperspectral imaging is one of the most powerful …

Ovarian cancer detection has traditionally relied on a multistep process that includes biopsy,
tissue staining, and morphological analysis by experienced pathologists. While widely …

Vibrational circular dichroism (VCD) spectroscopy has emerged as a powerful platform to
quantify chirality, a vital biological property that performs a pivotal role in the metabolism of …

Abstract 2D materials have unique optical properties due to their ultrathin layered structures,
and are emerging as promising materials for optoelectronic devices. To characterize and …

It has been a decade since dual-wavelength pum** revolutionized the efficiency and
power of the 3.5 µm transition in erbium-doped fluoride fibers, demonstrating the potential …

Infrared (IR) spectroscopic imaging provides both morphologic and chemical detail;
however, obtaining this extensive spectral-spatial information requires the ability to rapidly …

The aggregation of the amyloid beta (Aβ) protein into plaques is a pathological feature of
Alzheimer's disease (AD). While amyloid aggregates have been extensively studied in vitro …