Improved accuracy in time-resolved diffuse reflectance spectroscopy
Significant improvements in the accuracy of time-resolved diffuse reflectance spectroscopy
are reached by using a Monte Carlo scheme for evaluation of measured photon time-of-flight …
are reached by using a Monte Carlo scheme for evaluation of measured photon time-of-flight …
Interstitial null-distance time-domain diffuse optical spectroscopy using a superconducting nanowire detector
V Damagatla, P Lanka, A Brodu… - Journal of …, 2023 - spiedigitallibrary.org
Significance Interstitial fiber-based spectroscopy is gaining interest for real-time in vivo
optical biopsies, endoscopic interventions, and local monitoring of therapy. Different from …
optical biopsies, endoscopic interventions, and local monitoring of therapy. Different from …
Phantoms for diffuse optical imaging based on totally absorbing objects, part 1: Basic concepts
The design of inhomogeneous phantoms for diffuse optical imaging purposes using totally
absorbing objects embedded in a diffusive medium is proposed and validated. From time …
absorbing objects embedded in a diffusive medium is proposed and validated. From time …
Intraoperatively assessed optical properties of malignant and healthy breast tissue used to determine the optimum wavelength of contrast for optical mammography
RLP Van Veen, HJCM Sterenborg… - … of biomedical optics, 2004 - spiedigitallibrary.org
We use spatially resolved diffuse remittance spectroscopy (DRS) for the measurement of
absorption (μa) and reduced scattering (μs′) coefficients of normal and malignant breast …
absorption (μa) and reduced scattering (μs′) coefficients of normal and malignant breast …
Smart optode for 8-wavelength time-gated diffuse optics
L Di Sieno, G Maffeis, A Dalla Mora… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
We present the most compact (4 cm 3) time domain diffuse optical spectroscopy system,
hosting 8 laser sources emitting at different wavelengths, a large area time-gated detector …
hosting 8 laser sources emitting at different wavelengths, a large area time-gated detector …
[HTML][HTML] Time-resolved multi-channel optical system for assessment of brain oxygenation and perfusion by monitoring of diffuse reflectance and fluorescence
Time-resolved near-infrared spectroscopy is an optical technique which can be applied in
tissue oxygenation assessment. In the last decade this method is extensively tested as a …
tissue oxygenation assessment. In the last decade this method is extensively tested as a …
High throughput detection chain for time domain optical mammography
E Ferocino, E Martinenghi, A Dalla Mora… - Biomedical optics …, 2018 - opg.optica.org
A novel detection chain, based on 8 Silicon Photomultipliers (forming a wide-area custom-
made detection probe) and on a time-to-digital converter, was developed to improve the …
made detection probe) and on a time-to-digital converter, was developed to improve the …
Finger tissue model and blood perfused skin tissue phantom
Measurements of optical properties of fingernail and underlying tissues using OCT are
presented. Review and measurements of Raman spectra of tissue and phantom compounds …
presented. Review and measurements of Raman spectra of tissue and phantom compounds …
Near-infrared photon time-of-flight spectroscopy of turbid materials up to 1400 nm
T Svensson, E Alerstam, D Khoptyar… - Review of scientific …, 2009 - pubs.aip.org
Photon time-of-flight spectroscopy (PTOFS) is a powerful tool for analysis of turbid materials.
We have constructed a time-of-flight spectrometer based on a supercontinuum fiber laser …
We have constructed a time-of-flight spectrometer based on a supercontinuum fiber laser …
[HTML][HTML] Time-domain functional diffuse optical tomography system based on fiber-free silicon photomultipliers
Based on recent developments in both single-photon detectors and timing electronic circuits,
we designed a compact and cost effective time-domain diffuse optical tomography system …
we designed a compact and cost effective time-domain diffuse optical tomography system …