Browsing Hanli Liu, Ph.D. by Title
Now showing items 12-16 of 16
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Quantification and normalization of noise variance with sparsity regularization to enhance diffuse optical tomography
(OSA PublishingDepartment of Bioengineering, The University of Texas at Arlington, 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 ... -
Quantification of functional near infrared spectroscopy to assess cortical reorganization in children with cerebral palsy
(OSA PublisherDepartment of Bioengineering, The University of Texas at Arlington, 2010-11-22) -
Sparsity enhanced spatial resolution and depth localization in diffuse optical tomography
(OSA PublishingDepartment of Bioengineering, The University of Texas at Arlington, 2012-05-01) -
Transcranial Laser Stimulation Improves Human Cerebral Oxygenation
(Wiley Periodicals, Inc.Department of Bioengineering, The University of Texas at Arlington, 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 ... -
Wavelet coherence analysis of dynamic cerebral autoregulation in neonatal hypoxic–ischemic encephalopathy
(ElsevierDepartment of Bioengineering, The University of Texas at Arlington, 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 ...