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HomER: a review of time-series analysis methods for near-infrared spectroscopy of the brain.
Near-infrared spectroscopy (NIRS) is a noninvasive neuroimaging tool for studying evoked hemodynamic changes within the brain. By this technique, changes in the optical absorption of light areExpand
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  • Open Access
A Quantitative Comparison of Simultaneous BOLD fMRI and NIRS Recordings during Functional Brain Activation
Near-infrared spectroscopy (NIRS) has been used to noninvasively monitor adult human brain function in a wide variety of tasks. While rough spatial correspondences with maps generated from functionalExpand
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  • Open Access
Non-invasive neuroimaging using near-infrared light
This article reviews diffuse optical brain imaging, a technique that employs near-infrared light to non-invasively probe the brain for changes in parameters relating to brain function. We describeExpand
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Intrinsic brain activity triggers trigeminal meningeal afferents in a migraine model
Although the trigeminal nerve innervates the meninges and participates in the genesis of migraine headaches, triggering mechanisms remain controversial and poorly understood. Here we establish a linkExpand
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Motion artifacts in functional near-infrared spectroscopy: A comparison of motion correction techniques applied to real cognitive data
Motion artifacts are a significant source of noise in many functional near-infrared spectroscopy (fNIRS) experiments. Despite this, there is no well-established method for their removal. Instead,Expand
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  • Open Access
Diffuse optical imaging of brain activation: approaches to optimizing image sensitivity, resolution, and accuracy
Near-infrared spectroscopy (NIRS) and diffuse optical imaging (DOI) are finding widespread application in the study of human brain activation, motivating further application-specific development ofExpand
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Laser speckle contrast imaging in biomedical optics.
First introduced in the 1980s, laser speckle contrast imaging is a powerful tool for full-field imaging of blood flow. Recently laser speckle contrast imaging has gained increased attention, in partExpand
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Dynamic Imaging of Cerebral Blood Flow Using Laser Speckle
A method for dynamic, high-resolution cerebral blood flow (CBF) imaging is presented in this article. By illuminating the cortex with laser light and imaging the resulting speckle pattern, relativeExpand
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Tetrahedral mesh generation from volumetric binary and grayscale images
  • Q. Fang, D. Boas
  • Computer Science
  • IEEE International Symposium on Biomedical…
  • 28 June 2009
We report a general purpose mesh generator for creating finite-element surface or volumetric mesh from 31) binary or gray-scale medical images. This toolbox incorporates a number of existing freeExpand
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  • Open Access
Depth-resolved optical imaging and microscopy of vascular compartment dynamics during somatosensory stimulation
The cortical hemodynamic response to somatosensory stimulus is investigated at the level of individual vascular compartments using both depth-resolved optical imaging and in-vivo two-photonExpand
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