Phase dual‐slopes in frequency‐domain near‐infrared ...

Phase dual-slopes in frequency-domain near-infrared spectroscopy ...

We present a first in vivo application of phase dual-slopes (DSϕ), measured with frequency-domain near-infrared spectroscopy on four healthy human subjects, ...

Phase dual-slopes in frequency-domain near-infrared spectroscopy ...

This significant coherence threshold is determined for three signal pairs: ΔT and ABP, ΔO and ABP, and ΔD and ABP (where ΔT = ΔO + ΔD are changes in Total ...

Phase dual‐slopes in frequency‐domain near‐infrared ...

Phase dual-slopes in frequency-domain near-infrared spectroscopy for enhanced sensitivity to brain tissue: First applications to human subjects.

Dual-Slope Imaging in Frequency-Domain Near-Infrared Spectroscopy

We propose a dual-slope imaging method in frequency-domain near-infrared spectroscopy. Compared to intensity, phase dual-slopes exhibit preferential ...

New data types for frequency-domain dual-slopes in near-infrared ...

Abstract · Dual-Slope Imaging in Frequency-Domain Near-Infrared Spectroscopy. Giles Blaney, Angelo Sassaroli, Thao Pham, Cristianne Fernandez, and Sergio Fantini

Frequency-domain instrument with custom ASIC for dual-slope near ...

The instrument achieved a 3.5% standard deviation over the mean for intensity and 0.64° standard deviation for the phase at 25 mm source– ...

Dual-slope imaging of cerebral hemodynamics with frequency ...

To identify optimal source–detector distances for dual-slope (DS) measurements in frequency-domain (FD) near-infrared spectroscopy (NIRS) and ...

Frequency-Domain Techniques for Cerebral and Functional Near ...

This article reviews the basic principles of frequency-domain near-infrared spectroscopy (FD-NIRS), which relies on intensity-modulated light sources and phase ...

Dual-slope imaging in highly scattering media with frequency ...

Request PDF | Dual-slope imaging in highly scattering media with frequency-domain near-infrared spectroscopy | We present theoretical and ...

Dual-slope FD-NIRS during visual stimulation

... phase) in single ... "Dual-slope imaging of cerebral hemodynamics with frequency-domain near-infrared spectroscopy," Neurophotonics 10, 013508 (2023).

Dual-slope near-infrared spectroscopy for selective sensitivity ... - SPIE

We found that dual-slope phase has a stronger sensitivity to the bottom layer (brain) than the top layer (scalp) compared to single-distance phase, dual-slope ...

[2207.14761] Dual-slope imaging of cerebral hemodynamics ... - arXiv

Aim: To identify optimal source-detector distances for Dual-Slope (DS) measurements in Frequency-Domain (FD) Near-InfraRed Spectroscopy (NIRS) ...

Functional brain mapping with dual-slope frequency-domain near ...

ABSTRACT. Functional Near-InfraRed Spectroscopy (fNIRS) measures cerebral hemodynamics associated with brain ac- tivation. Non-invasive optical measurements ...

Dual-slope imaging of cerebral hemodynamics with frequency ...

Aim: To identify optimal source-detector distances for Dual-Slope (DS) measurements in Frequency-Domain (FD). Near-InfraRed Spectroscopy (NIRS) ...

Award Number: R01EB029414 - Award Information | HHS TAGGS

Dual-slope method for enhanced depth sensitivity in frequency-domain near-infrared spectroscopy · Award Number: R01EB029414 · ORGANIZATION: NATIONAL INSTITUTE Of ...

Frequency-Domain Techniques for Cerebral and Functional Near ...

Phase dual slopes in frequency-domain near-infrared spectroscopy for enhanced sensitivity to brain tissue: first applications to human ...

Functional brain mapping with dual-slope frequency-domain near ...

TL;DR: In this article , the authors identify optimal source-detector distances for dual-slope (DS) measurements in frequency-domain (FD) near-infrared ...

Research in the DOIT Lab | Department of Biomedical Engineering

Click on a research activity listed below to learn more about our work within the domain. Frequency-domain near-infrared spectroscopy (FD-NIRS) · Dual-slope ...

Dual-Slope Imaging in Frequency-Domain Near-Infrared Spectroscopy

We propose a dual-slope imaging method in frequency-domain near-infrared spectroscopy. Compared to intensity, phase dual-slopes exhibit preferential ...

‪Giles Blaney, PhD‬ - ‪Google Scholar‬

Phase dual‐slopes in frequency‐domain near‐infrared spectroscopy for enhanced sensitivity to brain tissue: First applications to human subjects. G Blaney, A ...