[PDF][PDF] Measurements of scattering and absorption changes in
ENR GRATTON, S FANTINI, M ANGELA - nmr.mgh.harvard.edu
Non-invasive techniques for the study of human brain function based on changes of the
haemoglobin content or on changes of haemoglobin saturation have recently been …
haemoglobin content or on changes of haemoglobin saturation have recently been …
Measurements of scattering and absorption changes in muscle and brain
Non–invasive techniques for the study of human brain function based on changes of the
haemoglobin content or on changes of haemoglobin saturation have recently been …
haemoglobin content or on changes of haemoglobin saturation have recently been …
Can we measure correlates of neuronal activity with non-invasive optical methods?
Light in the near-infrared range is only moderately absorbed by water, hemoglobin, and
other significant body substances (Wilson, Patterson & Flock, 1987) and therefore …
other significant body substances (Wilson, Patterson & Flock, 1987) and therefore …
Time-resolved near-infrared spectroscopy and imaging of the adult human brain
H Wabnitz, M Moeller, A Liebert, H Obrig… - Oxygen transport to …, 2010 - Springer
Near-infrared spectroscopy (NIRS) of the human brain is aiming at the non-invasive
determination of concentration changes of oxy-and deoxyhemoglobin in the cortex …
determination of concentration changes of oxy-and deoxyhemoglobin in the cortex …
Simultaneous assessment of human brain functional hemodynamics by magnetic resonance and near-infrared imaging
Near-infrared spectroscopy is a relatively new imaging method, which can provide important
information on concentrations of oxy-and deoxy-hemoglobin in cortical areas of the brain …
information on concentrations of oxy-and deoxy-hemoglobin in cortical areas of the brain …
Quantitative evaluation of the relative contribution ratio of cerebral tissue to near-infrared signals in the adult human head: a preliminary study
S Kohri, Y Hoshi, M Tamura, C Kato… - Physiological …, 2002 - iopscience.iop.org
Combining spatially-and time-resolved spectroscopies, we attempted to quantitatively
evaluate the contribution ratio of the partial mean pathlength of cerebral tissue to the …
evaluate the contribution ratio of the partial mean pathlength of cerebral tissue to the …
Double-layer estimation of intra-and extracerebral hemoglobin concentration with a time-resolved system
We present in vivo measurements of baseline physiology from five subjects with a four-
wavelength (690, 750, 800, and 850 nm) time-resolved optical system. The measurements …
wavelength (690, 750, 800, and 850 nm) time-resolved optical system. The measurements …
Non-invasive measurement of functional optical brain changes
Non-invasive optical methods are used to measures changes in optical properties of brain
tissue that are related to its activity. These changes include variations in tissue transparency …
tissue that are related to its activity. These changes include variations in tissue transparency …
Near-infrared spectroscopy: does it function in functional activation studies of the adult brain?
Changes in optical properties of biological tissue can be examined by near-infrared
spectroscopy (NIRS). The relative transparency of tissues including the skull to near-infrared …
spectroscopy (NIRS). The relative transparency of tissues including the skull to near-infrared …
A theoretical study of the signal contribution of regions of the adult head to near-infrared spectroscopy studies of visual evoked responses
M Firbank, E Okada, DT Delpy - Neuroimage, 1998 - Elsevier
Near-infrared (NIR) spectroscopy has been used in studies of the cerebral hemodynamic
response to visual processing. In this paper, we present theoretical results from finite …
response to visual processing. In this paper, we present theoretical results from finite …