Interferometric diffuse optics: recent advances and future outlook
The field of diffuse optics has provided a rich set of neurophotonic tools to measure the
human brain noninvasively. Interferometric detection is a recent, exciting methodological …
human brain noninvasively. Interferometric detection is a recent, exciting methodological …
Interferometric diffusing wave spectroscopy imaging with an electronically variable time-of-flight filter
Diffuse optics (DO) is a light-based technique used to study the human brain, but it suffers
from low brain specificity. Interferometric diffuse optics (iDO) promises to improve the …
from low brain specificity. Interferometric diffuse optics (iDO) promises to improve the …
Multi-exposure interferometric diffusing wave spectroscopy
We present multi-exposure interferometric diffusing wave spectroscopy (MiDWS), which
measures brain blood flow index (BFI) continuously and non-invasively. MiDWS employs …
measures brain blood flow index (BFI) continuously and non-invasively. MiDWS employs …
Parallel interferometric diffusing wave spectroscopy (iDWS) with time-of-flight discrimination
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Highly parallel, interferometric diffusing wave spectroscopy for monitoring cerebral blood flow dynamics
Light-scattering methods are widely used in soft matter physics and biomedical optics to
probe dynamics in turbid media, such as diffusion in colloids or blood flow in biological …
probe dynamics in turbid media, such as diffusion in colloids or blood flow in biological …
Scanning interferometric near-infrared spectroscopy
In diffuse optics, quantitative assessment of the human brain is confounded by the skull and
scalp. To better understand these superficial tissues, we advance interferometric near …
scalp. To better understand these superficial tissues, we advance interferometric near …
Continuous-wave parallel interferometric near-infrared spectroscopy (CW πNIRS) with a fast two-dimensional camera
Interferometric near-infrared spectroscopy (iNIRS) is an optical method that noninvasively
measures the optical and dynamic properties of the human brain in vivo. However, the …
measures the optical and dynamic properties of the human brain in vivo. However, the …
Functional interferometric diffusing wave spectroscopy of the human brain
Cerebral blood flow (CBF) is essential for brain function, and CBF-related signals can inform
us about brain activity. Yet currently, high-end medical instrumentation is needed to perform …
us about brain activity. Yet currently, high-end medical instrumentation is needed to perform …
Interferometric diffuse correlation spectroscopy improves measurements at long source–detector separation and low photon count rate
Significance: The use of diffuse correlation spectroscopy (DCS) has shown efficacy in
research studies as a technique capable of noninvasively monitoring blood flow in tissue …
research studies as a technique capable of noninvasively monitoring blood flow in tissue …
Portable, high speed blood flow measurements enabled by long wavelength, interferometric diffuse correlation spectroscopy (LW-iDCS)
Diffuse correlation spectroscopy (DCS) is an optical technique that can be used to
characterize blood flow in tissue. The measurement of cerebral hemodynamics has arisen …
characterize blood flow in tissue. The measurement of cerebral hemodynamics has arisen …