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Wavelet coherence analysis of dynamic cerebral autoregulation in neonatal hypoxic–ischemic encephalopathy
(Elsevier, 2016-01-25)
Cerebral autoregulation represents the physiological mechanisms that keep brain perfusion relatively constant in
the face of changes in blood pressure and thus plays an essential role in normal brain function. This study ...
Prefrontal responses to digit span memory phases in patients with post-traumatic stress disorder (PTSD): A functional near infrared spectroscopy study
(Elsevier Inc., 2014)
Neuroimaging studies of post-traumatic stress disorder (PTSD)-related memory impairments have consistently implicated abnormal activities in the frontal and parietal lobes. However, most studies have used
block designs ...
Quantification and normalization of noise variance with sparsity regularization to enhance diffuse optical tomography
(OSA Publishing, 2015-08-01)
Conventional reconstruction of diffuse optical tomography
(DOT) is based on the Tikhonov regularization and the white Gaussian
noise assumption. Consequently, the reconstructed DOT images usually
have a low spatial ...
Multiregional functional near-infrared spectroscopy reveals globally symmetrical and frequency-specific patterns of superficial interference
(OSA Publishing, 2015-08-01)
Linear regression with short source-detector separation channels
(S-channels) as references is an efficient way to overcome significant
physiological interference from the superficial layer for functional nearinfrared ...
Dynamic functional connectivity revealed by resting-state fuctional near-infrared spectroscopy
(OSA Publishing, 2015-07-01)
Sparsity enhanced spatial resolution and depth localization in diffuse optical tomography
(OSA Publishing, 2012-05-01)
Transcranial Laser Stimulation Improves Human Cerebral Oxygenation
(Wiley Periodicals, Inc., 12 January)
Transcranial laser stimulation of the brain with near-infrared light is a novel form
of non-invasive photobiomodulation or low-level laser
therapy (LLLT) that has shown therapeutic potential in
a variety of neurological ...
Improving optical contact for functional near-infrared brain spectroscopy and imaging with brush optodes
(OSA Publisher, 2012-05-01)
A novel brush optode was designed and demonstrated to
overcome poor optical contact with the scalp that can occur during
functional near infrared spectroscopy (fNIRS) and imaging due to light
obstruction by hair. The ...