Photoacoustic (PA) imaging technology, a three-dimensional hybrid imaging modality that
integrates the advantage of optical and acoustic imaging, has great application prospects in …

Measuring morphological and biochemical features of tissue is crucial for disease diagnosis
and surgical guidance, providing clinically significant information related to pathophysiology …

Dispersion engineering is essential to the performance of most modern optical systems
including fiber-optic devices. Even though the chromatic dispersion of a meter-scale single …

Near‐infrared (NIR) spectral information is important for detecting and analyzing material
compositions. However, snapshot NIR spectral imaging systems still pose significant …

Hyperspectral imaging enables many versatile applications for its competence in capturing
abundant spatial and spectral information, which is crucial for identifying substances …

A lack of accepted standards and standardized phantoms suitable for the technical
validation of biophotonic instrumentation hinders the reliability and reproducibility of its …

Aging and diabetes lead to protein glycation and cause dysfunction of collagen-containing
tissues. The accompanying structural and functional changes of collagen significantly …

Recent technological developments have resulted in the availability of miniaturised spectral
imaging sensors capable of operating in the multi-(MSI) and hyperspectral imaging (HSI) …

Simple Summary Detection of colorectal carcinoma is performed visually by investigators
and is confirmed pathologically. With hyperspectral imaging, an expanded spectral range of …

Significance Spectral imaging, which includes hyperspectral and multispectral imaging, can
provide images in numerous wavelength bands within and beyond the visible light …