Hyperspectral imaging in the spatial frequency domain with a supercontinuum source

M Torabzadeh, P Stockton, GT Kennedy… - … of biomedical optics, 2019 - spiedigitallibrary.org
We introduce a method for quantitative hyperspectral optical imaging in the spatial
frequency domain (hs-SFDI) to image tissue absorption (μa) and reduced scattering (μ s′) …

Kinetics of Rat Skin Optical Clearing at Topical Application of 40%Glucose: Ex Vivo and In Vivo Studies

DK Tuchina, PA Timoshina, VV Tuchin… - IEEE Journal of …, 2018 - ieeexplore.ieee.org
Optical, molecule diffusion, and mechanical properties of skin and blood microcirculation in
the underlying tissues at topical application of 40%-glucose solution in rats were …

[HTML][HTML] In-line and non-destructive monitoring of core temperature in sausages during industrial heat treatment by NIR interaction spectroscopy

JP Wold, M O'farrell, J Tschudi, CE Eskildsen… - Journal of Food …, 2020 - Elsevier
During industrial heat treatment of food products, the core temperature is a critical control
parameter with respect to food quality and in particular food safety. This paper presents a …

Imaging-based internal body temperature measurements: The journal Temperature toolbox

J Raiko, K Koskensalo, T Sainio - Temperature, 2020 - Taylor & Francis
Noninvasive imaging methods of internal body temperature are in high demand in both
clinical medicine and physiological research. Thermography and thermometry can be used …

Temperature imaging of water in a microchannel using thermal sensitivity of near-infrared absorption

N Kakuta, Y Fukuhara, K Kondo, H Arimoto, Y Yamada - Lab on a Chip, 2011 - pubs.rsc.org
This paper presents a remote and preparation-free method of temperature imaging of
aqueous solutions in microchannels of microfluidic chips. The principle of this method is …

Improved light collection and wavelet de-noising enable quantification of cerebral blood flow and oxygen metabolism by a low-cost, off-the-shelf spectrometer

M Diop, E Wright, V Toronov, TY Lee… - … of biomedical optics, 2014 - spiedigitallibrary.org
Broadband continuous-wave near-infrared spectroscopy (CW-NIRS) is an attractive
alternative to time-resolved and frequency-domain techniques for quantifying cerebral blood …

[HTML][HTML] Investigation on the influence of the skin tone on hyperspectral imaging for free flap surgery

E Pachyn, M Aumiller, C Freymüller, M Linek… - Scientific Reports, 2024 - nature.com
Hyperspectral imaging (HSI) is a new emerging modality useful for the noncontact
assessment of free flap perfusion. This measurement technique relies on the optical …

Integrated Mueller-matrix near-infrared imaging and point-wise spectroscopy improves colonic cancer detection

J Wang, W Zheng, K Lin, Z Huang - Biomedical optics express, 2016 - opg.optica.org
We report the development and implementation of a unique integrated Mueller-matrix (MM)
near-infrared (NIR) imaging and Mueller-matrix point-wise diffuse reflectance (DR) …

On-line and non-destructive measurement of core temperature in heat treated fish cakes by NIR hyperspectral imaging

JP Wold - Innovative Food Science & Emerging Technologies, 2016 - Elsevier
During industrial heat treatment of food products the core temperature is a critical control
parameter with respect to food quality and in particular food safety. This paper presents a …

Effects of isoflurane anesthesia on physiological parameters in murine subcutaneous tumor allografts measured via diffuse reflectance spectroscopy

GJ Greening, KP Miller, CR Spainhour… - Biomedical optics …, 2018 - opg.optica.org
Diffuse reflectance spectroscopy (DRS) has been used in murine studies to quantify tumor
perfusion and therapeutic response. These studies frequently use inhaled isoflurane …