ArticleJournal of innovative optical health sciences2020
Transformational change in the field of diffuse optics: From going bananas to going nuts.
Article in Journal of innovative optical health sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Noninvasive measurements of skeletal muscle hemodynamics using frequency-domain near-infrared spectroscopy: contributions from adipose and bone tissues.Biophotonics discovery · 2025Article
- Influence of Uncertainties in Optode Positions on Self-Calibrating or Dual-Slope Diffuse Optical Measurements.Photonics · 2025Article
- Spatial Sensitivity to Absorption Changes for Various Near-Infrared Spectroscopy Methods: A Compendium Review.Journal of innovative optical health sciences · 2024Article
- Single-distance and dual-slope frequency-domain near-infrared spectroscopy to assess skeletal muscle hemodynamics.Journal of biomedical optics · 2023Article
- Depth-selective method for time-domain diffuse reflectance measurements: validation study of the dual subtraction technique.Biomedical optics express · 2023Article
- Article
- Dual-ratio approach for detection of point fluorophores in biological tissue.Journal of biomedical optics · 2023Article
- VIS-NIR Diffuse Reflectance Spectroscopy System with Self-Calibrating Fiber-Optic Probe: Study of Perturbation Resistance.Diagnostics (Basel, Switzerland) · 2023Article
- Dual-slope imaging of cerebral hemodynamics with frequency-domain near-infrared spectroscopy.Neurophotonics · 2023Article
- Optical imaging and spectroscopy for the study of the human brain: status report.Neurophotonics · 2022Article
- Lock-in functional near-infrared spectroscopy for measurement of the haemodynamic brain response.Biomedical optics express · 2022Article
- A novel spatially resolved interactance spectroscopy system to estimate degree of red coloration in red-fleshed apple.Scientific reports · 2021Article
- Sensitivity of frequency-domain optical measurements to brain hemodynamics: simulations and human study of cerebral blood flow during hypercapnia.Biomedical optics express · 2021Article
- Design of a source-detector array for dual-slope diffuse optical imaging.The Review of scientific instruments · 2020Article
- Dual-slope imaging in highly scattering media with frequency-domain near-infrared spectroscopy.Optics letters · 2020Article
- Frequency-Domain Techniques for Cerebral and Functional Near-Infrared Spectroscopy.Frontiers in neuroscience · 2020Review
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3 authors.
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Abstract
The concept of region of sensitivity is central to the field of diffuse optics and is closely related to the Jacobian matrix used to solve the inverse problem in imaging. It is well-known that, in diffuse reflectance, the region of sensitivity associated with a given source-detector pair is shaped as a banana, and features maximal sensitivity to the portions of the sample that are closest to the source and the detector. We have recently introduced a dual-slope method based on a special arrangement of two sources and two detectors, which results in deeper and more localized regions of sensitivity, resembling the shapes of different kinds of nuts. Here, we report the regions of sensitivity associated with a variety of source-detector arrangements for dual-slope measurements of intensity and phase with frequency-domain spectroscopy (modulation frequency: 140 MHz) in a medium with absorption and reduced scattering coefficients of 0.1 cm
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