Significance Near-infrared (NIR) diffuse reflectance spectroscopy has been widely used for
non-invasive glucose measurement in humans, as glucose can induce a significant and …

Non-invasive glucose measurement by near-infrared spectroscopy is mainly based on the
absorption of glucose. However, for non-invasive blood glucose measurement, the diffuse …

Glucose determination based on near-IR spectroscopy is investigated for reflectance and
transmittance measurement. A wavelength range is 1100 to 2500 nm, which includes both …

Noninvasive sensing of blood glucose based on near-infrared (NIR) spectroscopy is a
research hotspot in the biomedical field. However, its accuracy is severely limited by the …

For noninvasive measurement of bio-fluid substances in human body based on optical
spectroscopy, optical measurement system is one of the most important parts. We studied …

This paper reports in situ noninvasive blood glucose monitoring by use of near-infrared
(NIR) diffuse-reflectance spectroscopy. The NIR spectra of the human forearm were …

Near‐infrared (NIR) spectroscopy offers a promising technological platform for continuous
glucose monitoring in the human body. Moreover, these measurements could be performed …

In this paper, the propagation characteristics of near-infrared (NIR) light in the palm tissue
are analyzed, and the principle and feasibility of using transcutaneous diffuse reflectance …

We present an approach for accurate glucose sensing in turbid media using a spectrally
resolved reflectance setup. Our proposed reflectance setup uses specialized source …

Tissue glucose levels affect the refractive index of the extracellular fluid. The difference in
refractive index between the extracellular fluid and the cellular components plays a role in …