35 citations · 82 across the 9 of their papers we have counts for
10 papers
Melanin- and linewidth-corrected pulse-oximetry
Giles Blaney, Jodee Frias, Ravi Durbha +2
Current pulse oximeters tend to overestimate arterial saturation in darkly pigmented patients, increasing occult hypoxemia rates. One proposed mechanism is spectral coloring: melan…
Functional dual-slope frequency-domain near-infrared spectroscopy data interpreted with two- and three-layer models
Jodee Frias, Giles Blaney, Angelo Sassaroli +1
Functional near-infrared spectroscopy (fNIRS) is impacted by signal contamination from superficial hemodynamics. It is important to develop methods that account for such contaminat…
Neural and Cognitive Impacts of AI: The Influence of Task Subjectivity on Human-LLM Collaboration
Matthew Russell, Aman Shah, Giles Blaney +3
AI-based interactive assistants are advancing human-augmenting technology, yet their effects on users' mental and physiological states remain under-explored. We address this gap by…
Influence of Uncertainties in Optode Positions on Self-Calibrating or Dual-Slope Diffuse Optical Measurements
Giles Blaney, Angelo Sassaroli, Tapan Das +1
Self-calibrating and dual-slope measurements have been used in the field of diffuse optics for robust assessment of absolute values or temporal changes in the optical properties of…
Dual-ratio approach to pulse oximetry and the effect of skin tone
Giles Blaney, Jodee Frias, Fatemeh Tavakoli +2
Significance: Pulsatile blood Oxygen Saturation (SpO2 ) via pulse oximetry is a valuable clinical metric for assessing oxygen delivery. Individual anatomical features, including sk…
Spatial Sensitivity to Absorption Changes for Various Near-Infrared Spectroscopy Methods: A Compendium Review
Giles Blaney, Angelo Sassaroli, Sergio Fantini
This compendium review focuses on the spatial distribution of sensitivity to localized absorption changes in optically diffuse media, particularly for measurements relevant to near…
Dual-ratio approach for detection of point fluorophores in biological tissue
Giles Blaney, Fernando Ivich, Angelo Sassaroli +2
Significance: Diffuse in-vivo Flow Cytometry (DiFC) is an emerging fluorescence sensing method to non-invasively detect labeled circulating cells in-vivo. However, due to Signal-to…
Method for Measuring Absolute Optical Properties of Turbid Samples in a Standard Cuvette
Giles Blaney, Angelo Sassaroli, Sergio Fantini
Many applications seek to measure a sample's absorption coefficient spectrum to retrieve the chemical makeup. Many real world samples are optically turbid, causing scattering confo…
Dual-slope imaging of cerebral hemodynamics with frequency-domain near-infrared spectroscopy
Giles Blaney, Cristianne Fernandez, Angelo Sassaroli +1
Significance: This work targets the contamination of optical signals by superficial hemodynamics, which is one of the chief hurdles in non-invasive optical measurements of the huma…
Domain Adaptation for Robust Workload Level Alignment Between Sessions and Subjects using fNIRS
Boyang Lyu, Thao Pham, Giles Blaney +4
Significance: We demonstrated the potential of using domain adaptation on functional Near-Infrared Spectroscopy (fNIRS) data to classify different levels of n-back tasks that invol…